At present, China's construction engineering industry is in a critical stage of continuous progress and development, and the number of construction electrical engineering projects continues to increase. In order t...At present, China's construction engineering industry is in a critical stage of continuous progress and development, and the number of construction electrical engineering projects continues to increase. In order to improve the management level of building electrical engineering projects, some enterprises begin to combine the application of electrical intelligent technology, making it become an important part of building engineering. In the development process of the construction engineering industry, the wide application of electrical intelligent technology can greatly improve the maintenance efficiency and daily operation level of the building. At the same time, it can also help the construction management unit save the maintenance and maintenance cost of the core link, showing the application advantages of intelligent technology. In addition, after the application of intelligent technology, the relevant building units can effectively collect data information, master the occurrence of accidents and failures in the first time, adjust the corresponding parameters, issue an alarm, and improve the reliability and safety of the entire building.展开更多
In the lighting system of building electrical, if we can fully consider the optimization design, we can really improve the application value of the design scheme and enrich the content of the building electrical light...In the lighting system of building electrical, if we can fully consider the optimization design, we can really improve the application value of the design scheme and enrich the content of the building electrical lighting system when carrying out energy-saving design. Therefore, when implementing the energy-saving design of the building electrical lighting system, attention should be paid to the optimization design, the key design points should be clarified, and the formation process of the design scheme should be strictly controlled, so as to effectively improve the energy-saving design requirements of the building electrical lighting and realize the effective use of power quality. At the same time, it is necessary to correctly understand the necessity of energy-saving optimization design of electrical lighting so as not to affect the application effect of its design scheme.展开更多
Electrical engineering is an important sub-project of the building, the quality of electrical engineering will affect the application value of the future building. In the process of electrical engineering construction...Electrical engineering is an important sub-project of the building, the quality of electrical engineering will affect the application value of the future building. In the process of electrical engineering construction, it is necessary to use a lot of knowledge of power related disciplines. Because of the complexity of electrical engineering, the construction behavior of electrical engineering must be controlled reliably. The project management approach, which is suitable for most modern projects, can also support the electrical management of a building, thus enabling a more comprehensive electrical management activity. A comprehensive project management work plan enables electrical managers to manage the project. This paper discusses the project management methods applicable to electrical engineering.展开更多
With the proposal of intelligent manufacturing concept, electrical automation is more and more widely used in mechanical manufacturing and special equipment. The electrical control system is mainly composed of three m...With the proposal of intelligent manufacturing concept, electrical automation is more and more widely used in mechanical manufacturing and special equipment. The electrical control system is mainly composed of three modules: input, logic and execution. It can not only display the current, temperature and other data during the operation of electrical equipment, but also realize intelligent control and maintain the safe operation of the whole equipment.We should analyze different types of electrical equipment, formulate maintenance plans according to their circuits, electronic component functions and computer control systems, regularly overhaul the equipment and control systems, and eliminate potential safety hazards in time;Use intelligent detection equipment to quickly detect the electrical control system, check the performance of current and electronic components, and replace damaged electronic components and components in time;Standardize the conventional detection method, check the wires, motors, electrical windings and transformers of electrical equipment, quickly locate the fault location and improve the maintenance efficiency;Actively learn the information detection technology, monitor the temperature, current and voltage of the electrical control system, and timely arrange maintenance personnel for troubleshooting in case of abnormal data, so as to ensure the safe and smooth operation of the electrical control system.展开更多
Electrical system for modern buildings, can be described as "heart" like existence, plays an indispensable role. Therefore, the quality of electrical construction is very important. High quality electrical c...Electrical system for modern buildings, can be described as "heart" like existence, plays an indispensable role. Therefore, the quality of electrical construction is very important. High quality electrical construction will make the whole building safe for people to use. Therefore, in order to make the electrical construction safer and more reliable, we must strictly control the quality of materials and equipment, and also monitor the key quality control points in the construction.展开更多
In recent years, with the continuous construction and development of China's construction projects, especially the increasing number of high-rise buildings, there is a higher requirement for risk management. In th...In recent years, with the continuous construction and development of China's construction projects, especially the increasing number of high-rise buildings, there is a higher requirement for risk management. In the current construction work of building power projects, relevant managers should pay attention to the analysis of actual construction problems based on the actual situation, constantly change the situation of construction personnel, equipment used and the surrounding environment, identify, analyze and evaluate the safety risks in the actual construction of power cable projects in building power projects, formulate a construction strategy that meets the actual situation, solve various problems in the actual construction of power cable projects in building power projects, drive the good improvement of China's economic construction, and promote social progress in China.展开更多
Engineering quality management of construction is always the core content of construction engineering. There are many factors that affect the quality of the whole project, and building electrical engineering is one of...Engineering quality management of construction is always the core content of construction engineering. There are many factors that affect the quality of the whole project, and building electrical engineering is one of the technical factors, and there is a great relationship between building electrical engineering and the overall safety of the building, so the construction management in building electrical engineering is particularly important. At present, there are many problems in electrical engineering. Once the quality hazard occurs, it will directly affect the quality of the whole project, because it runs through the whole project, so that no problem can occur in any quality link of electrical engineering, because its particularity will increase the risk coefficient of the building. Therefore, in addition to formulating plans, monitoring and quality management strategies for building electrical engineering, we should also do a good job in construction management throughout the construction process.展开更多
Building electricity is an important subject of social consumption, and building electrical energy conservation is one of the sustainable development requirements of energy conservation and emission reduction.In recen...Building electricity is an important subject of social consumption, and building electrical energy conservation is one of the sustainable development requirements of energy conservation and emission reduction.In recent years, China has been studying energy-saving methods and measures.This paper analyzes the development of energy-saving technology in building electrical design, and puts forward specific measures to develop energy-saving technology, so as to improve the overall energy-saving effect of building electrical design in our country.展开更多
In the construction process of a building project, one of the most critical parts is electrical engineering, which plays a vital role in the whole building. The development speed of Chinese construction industry is ge...In the construction process of a building project, one of the most critical parts is electrical engineering, which plays a vital role in the whole building. The development speed of Chinese construction industry is getting faster and faster. In fact, the use of functions are also constantly improving, and the use of many functions must rely on electrical engineering to achieve. The further development of science and technology promotes the continuous improvement of electrical engineering technology. Compared with before, great changes have taken place, especially the application of intelligent technology, which provides more power for the development of electrical engineering, which also plays a very important role in Chinese construction industry. This paper discusses and analyzes the application of intelligent technology in electrical engineering.展开更多
In electrical engineering construction, should be good at finding various deficiencies in electrical installation and commissioning work, improve the defects in the electrical system construction, in accordance with t...In electrical engineering construction, should be good at finding various deficiencies in electrical installation and commissioning work, improve the defects in the electrical system construction, in accordance with the requirements of electrical installation and commissioning specification work, for the whole construction engineering, electrical engineering is the most important components, because the construction quality of electrical engineering and low voltage electrical installation construction technology actual situation determines the whole construction engineering quality and safety. Therefore, if the construction unit wants to improve the construction quality of construction electrical engineering greatly, it is necessary to accurately understand and control the low voltage electrical installation construction technology and each specific operation procedure, so as to provide basic guarantee for improving the application ability of low voltage electrical installation construction technology in China.展开更多
The common lack of building quality is not only a major problem that cannot be completely avoided in today's buildings, but also an important factor that restricts the quality of architectural design. The most com...The common lack of building quality is not only a major problem that cannot be completely avoided in today's buildings, but also an important factor that restricts the quality of architectural design. The most common quality problems when installing buildings in electrical installations include laying pipelines, lightning protection, installation of electrical equipment, etc. These problems affect the quality of electrical installation projects, so electrical engineering and construction can be carried out smoothly only when effective measures and preventive measures are combined.展开更多
Building electricity is an important subject of social consumption, and building electrical energy conservation is one of the sustainable development requirements of energy conservation and emission reduction. In rece...Building electricity is an important subject of social consumption, and building electrical energy conservation is one of the sustainable development requirements of energy conservation and emission reduction. In recent years, China has been studying energy-saving methods and measures. Therefore, we should analyze the development of energy-saving technology in building electrical design, and put forward specific measures to develop energy-saving technology, so as to improve the overall energy-saving effect of building electrical design in our country.展开更多
To better improve the electrical safety of buildings and fulfill the role of lightning protection and grounding,this article combines cases and discusses seven aspects of lightning protection devices’construction tec...To better improve the electrical safety of buildings and fulfill the role of lightning protection and grounding,this article combines cases and discusses seven aspects of lightning protection devices’construction technology.These aspects include the lightning protection classification of buildings,air terminals,down conductors,grounding devices,division of lightning protection zones,and lightning electromagnetic pulse shielding.Through the introduction of this article,readers can gain a comprehensive understanding of the application and value of lightning protection grounding construction technology in building electrical installation projects.展开更多
With the advent of the electrical era, residential construction in the field of building electrical installation quality and safety performance requirements are constantly improving. Accordingly, this paper focuses on...With the advent of the electrical era, residential construction in the field of building electrical installation quality and safety performance requirements are constantly improving. Accordingly, this paper focuses on the analysis of the construction of strong electricity construction in the process of building electrical installation, the purpose is to constantly improve the quality level of strong electricity construction, so as to ensure the improvement of the overall electrical function of the building, better support the needs of People's Daily life and work. Focus on the key points of strong electricity construction in building electrical installation to solve some problems existing at the present stage.展开更多
Green energy conservation is the mainstream trend in the current development of the construction industry.The application of energy-saving technology in building electrical system design can effectively reduce energy ...Green energy conservation is the mainstream trend in the current development of the construction industry.The application of energy-saving technology in building electrical system design can effectively reduce energy consumption,avoid unnecessary energy consumption,and truly achieve energy conservation and environmental protection.Based on this,the article elaborates on the principles of energy-saving design in building electrical systems,and actively explores the application of energy-saving technologies from different perspectives such as optimizing power supply and distribution system design,adopting high-efficiency energy-saving lighting equipment,applying renewable energy,promoting smart home technology,and improving the efficiency of building electrical equipment.展开更多
In the process of social development, different industries will encounter some problems, which will consume a lot of energy. It can be seen from the relevant investigation that the construction industry belongs to the...In the process of social development, different industries will encounter some problems, which will consume a lot of energy. It can be seen from the relevant investigation that the construction industry belongs to the traditional industry, in which the electrical equipment is an indispensable part of the construction engineering, but if its energy-saving effect does not meet the requirements, it can not guarantee the use effect of the construction engineering. Therefore, in the process of electrical equipment design of building engineering, we should start from a scientific point of view and adopt energy-saving technology to achieve the goal of green energy conservation and environmental protection of building engineering. From the perspective of energy saving, electrical design can reduce the installation cost of electrical devices and improve the economic benefits of enterprises. But from the perspective of design scheme, there are still loopholes in building electrical design, which affect the economic development of enterprises. In addition, in addition to adhering to the concept of energy saving, continuous innovation should be carried out to achieve the goal of energy saving and environmental protection in building electrical design.展开更多
The electrical design of high-rise buildings usually involves many links, among which the low-voltage distribution system plays an irreplaceable role. From the current domestic development, high-rise buildings mainly ...The electrical design of high-rise buildings usually involves many links, among which the low-voltage distribution system plays an irreplaceable role. From the current domestic development, high-rise buildings mainly refer to buildings with more than 30 floors. At the same time, with the rise of the floor height, the complexity of the electrical system will increase significantly, which makes the electrical design face many difficulties. In the actual process of high-rise building electrical design, it is not only necessary to comprehensively control the reliability of the building power supply system, but also to ensure that the electrical devices can play an effective role. Therefore, in-depth study of low-voltage distribution system has practical significance. This paper analyzes the actual electrical design of high-rise buildings, discusses the stability and safety of the system, and explores how to better construct the electrical design scheme and apply it in practice, so as to lay a solid foundation for the construction of high-rise buildings.展开更多
In the process of building electrical engineering construction because of improper construction operation leakage problem, the emergence of leakage problem will have a negative impact on the safety operation of the en...In the process of building electrical engineering construction because of improper construction operation leakage problem, the emergence of leakage problem will have a negative impact on the safety operation of the entire building electrical engineering. Therefore, in the process of building electrical engineering construction, how to choose an effective leakage protection technology to ensure the stable operation of the entire engineering system is a problem that the relevant personnel need to think and solve. From the operation and management of the whole project, the application of leakage protection technology in building electrical engineering eliminates and solves the problems existing in the operation of electrical system in time, and creates an ideal environment for building electrical construction. In order to better ensure the safety and stable operation of building electrical system, this paper explores the specific application of leakage protection technology in building electrical construction.展开更多
Fire is one of the most common accidents in daily life. In the process of fire accident prevention, monitoring and management, attention should be paid not only to the timeliness of automatic fire alarm equipment, but...Fire is one of the most common accidents in daily life. In the process of fire accident prevention, monitoring and management, attention should be paid not only to the timeliness of automatic fire alarm equipment, but also to the danger of fire caused by building power distribution facilities. Therefore, in the process of design and construction of building electrical systems, We should not only pay attention to the design and installation of the automatic fire alarm system, but also pay attention to the fire protection power distribution system, so that the building electrical system can give full play to its functions, improve the utilization rate of building electrical facilities, and enable the building electrical system to play a good role in the process of fire accident prevention and alarm. This paper will focus on the topic of fire protection power distribution system design and automatic fire alarm system design in the building electrical system.展开更多
With the rapid development of China's economy, energy demand has increased significantly, and energy supply is increasingly tense. In the field of construction, the energy consumption of residential building elect...With the rapid development of China's economy, energy demand has increased significantly, and energy supply is increasingly tense. In the field of construction, the energy consumption of residential building electrical is becoming increasingly prominent, so reducing the energy consumption of residential building electrical has become the general trend. In this regard, the electrical designers of residential buildings should pay attention to the electrical energy-saving design, formulate a reasonable and scientific energy-saving design scheme, and put energy-saving throughout the whole design process, so as to contribute to the building energy-saving society. Residential electrical energy saving is a key issue of construction engineering. On the basis of ensuring the normal operation of the electrical system, how to optimally reduce energy consumption is an important part of residential electrical energy saving design. Next, the article discusses the effective energy-saving strategy in the electrical design of residential buildings.展开更多
文摘At present, China's construction engineering industry is in a critical stage of continuous progress and development, and the number of construction electrical engineering projects continues to increase. In order to improve the management level of building electrical engineering projects, some enterprises begin to combine the application of electrical intelligent technology, making it become an important part of building engineering. In the development process of the construction engineering industry, the wide application of electrical intelligent technology can greatly improve the maintenance efficiency and daily operation level of the building. At the same time, it can also help the construction management unit save the maintenance and maintenance cost of the core link, showing the application advantages of intelligent technology. In addition, after the application of intelligent technology, the relevant building units can effectively collect data information, master the occurrence of accidents and failures in the first time, adjust the corresponding parameters, issue an alarm, and improve the reliability and safety of the entire building.
文摘In the lighting system of building electrical, if we can fully consider the optimization design, we can really improve the application value of the design scheme and enrich the content of the building electrical lighting system when carrying out energy-saving design. Therefore, when implementing the energy-saving design of the building electrical lighting system, attention should be paid to the optimization design, the key design points should be clarified, and the formation process of the design scheme should be strictly controlled, so as to effectively improve the energy-saving design requirements of the building electrical lighting and realize the effective use of power quality. At the same time, it is necessary to correctly understand the necessity of energy-saving optimization design of electrical lighting so as not to affect the application effect of its design scheme.
文摘Electrical engineering is an important sub-project of the building, the quality of electrical engineering will affect the application value of the future building. In the process of electrical engineering construction, it is necessary to use a lot of knowledge of power related disciplines. Because of the complexity of electrical engineering, the construction behavior of electrical engineering must be controlled reliably. The project management approach, which is suitable for most modern projects, can also support the electrical management of a building, thus enabling a more comprehensive electrical management activity. A comprehensive project management work plan enables electrical managers to manage the project. This paper discusses the project management methods applicable to electrical engineering.
文摘With the proposal of intelligent manufacturing concept, electrical automation is more and more widely used in mechanical manufacturing and special equipment. The electrical control system is mainly composed of three modules: input, logic and execution. It can not only display the current, temperature and other data during the operation of electrical equipment, but also realize intelligent control and maintain the safe operation of the whole equipment.We should analyze different types of electrical equipment, formulate maintenance plans according to their circuits, electronic component functions and computer control systems, regularly overhaul the equipment and control systems, and eliminate potential safety hazards in time;Use intelligent detection equipment to quickly detect the electrical control system, check the performance of current and electronic components, and replace damaged electronic components and components in time;Standardize the conventional detection method, check the wires, motors, electrical windings and transformers of electrical equipment, quickly locate the fault location and improve the maintenance efficiency;Actively learn the information detection technology, monitor the temperature, current and voltage of the electrical control system, and timely arrange maintenance personnel for troubleshooting in case of abnormal data, so as to ensure the safe and smooth operation of the electrical control system.
文摘Electrical system for modern buildings, can be described as "heart" like existence, plays an indispensable role. Therefore, the quality of electrical construction is very important. High quality electrical construction will make the whole building safe for people to use. Therefore, in order to make the electrical construction safer and more reliable, we must strictly control the quality of materials and equipment, and also monitor the key quality control points in the construction.
文摘In recent years, with the continuous construction and development of China's construction projects, especially the increasing number of high-rise buildings, there is a higher requirement for risk management. In the current construction work of building power projects, relevant managers should pay attention to the analysis of actual construction problems based on the actual situation, constantly change the situation of construction personnel, equipment used and the surrounding environment, identify, analyze and evaluate the safety risks in the actual construction of power cable projects in building power projects, formulate a construction strategy that meets the actual situation, solve various problems in the actual construction of power cable projects in building power projects, drive the good improvement of China's economic construction, and promote social progress in China.
文摘Engineering quality management of construction is always the core content of construction engineering. There are many factors that affect the quality of the whole project, and building electrical engineering is one of the technical factors, and there is a great relationship between building electrical engineering and the overall safety of the building, so the construction management in building electrical engineering is particularly important. At present, there are many problems in electrical engineering. Once the quality hazard occurs, it will directly affect the quality of the whole project, because it runs through the whole project, so that no problem can occur in any quality link of electrical engineering, because its particularity will increase the risk coefficient of the building. Therefore, in addition to formulating plans, monitoring and quality management strategies for building electrical engineering, we should also do a good job in construction management throughout the construction process.
文摘Building electricity is an important subject of social consumption, and building electrical energy conservation is one of the sustainable development requirements of energy conservation and emission reduction.In recent years, China has been studying energy-saving methods and measures.This paper analyzes the development of energy-saving technology in building electrical design, and puts forward specific measures to develop energy-saving technology, so as to improve the overall energy-saving effect of building electrical design in our country.
文摘In the construction process of a building project, one of the most critical parts is electrical engineering, which plays a vital role in the whole building. The development speed of Chinese construction industry is getting faster and faster. In fact, the use of functions are also constantly improving, and the use of many functions must rely on electrical engineering to achieve. The further development of science and technology promotes the continuous improvement of electrical engineering technology. Compared with before, great changes have taken place, especially the application of intelligent technology, which provides more power for the development of electrical engineering, which also plays a very important role in Chinese construction industry. This paper discusses and analyzes the application of intelligent technology in electrical engineering.
文摘In electrical engineering construction, should be good at finding various deficiencies in electrical installation and commissioning work, improve the defects in the electrical system construction, in accordance with the requirements of electrical installation and commissioning specification work, for the whole construction engineering, electrical engineering is the most important components, because the construction quality of electrical engineering and low voltage electrical installation construction technology actual situation determines the whole construction engineering quality and safety. Therefore, if the construction unit wants to improve the construction quality of construction electrical engineering greatly, it is necessary to accurately understand and control the low voltage electrical installation construction technology and each specific operation procedure, so as to provide basic guarantee for improving the application ability of low voltage electrical installation construction technology in China.
文摘The common lack of building quality is not only a major problem that cannot be completely avoided in today's buildings, but also an important factor that restricts the quality of architectural design. The most common quality problems when installing buildings in electrical installations include laying pipelines, lightning protection, installation of electrical equipment, etc. These problems affect the quality of electrical installation projects, so electrical engineering and construction can be carried out smoothly only when effective measures and preventive measures are combined.
文摘Building electricity is an important subject of social consumption, and building electrical energy conservation is one of the sustainable development requirements of energy conservation and emission reduction. In recent years, China has been studying energy-saving methods and measures. Therefore, we should analyze the development of energy-saving technology in building electrical design, and put forward specific measures to develop energy-saving technology, so as to improve the overall energy-saving effect of building electrical design in our country.
文摘To better improve the electrical safety of buildings and fulfill the role of lightning protection and grounding,this article combines cases and discusses seven aspects of lightning protection devices’construction technology.These aspects include the lightning protection classification of buildings,air terminals,down conductors,grounding devices,division of lightning protection zones,and lightning electromagnetic pulse shielding.Through the introduction of this article,readers can gain a comprehensive understanding of the application and value of lightning protection grounding construction technology in building electrical installation projects.
文摘With the advent of the electrical era, residential construction in the field of building electrical installation quality and safety performance requirements are constantly improving. Accordingly, this paper focuses on the analysis of the construction of strong electricity construction in the process of building electrical installation, the purpose is to constantly improve the quality level of strong electricity construction, so as to ensure the improvement of the overall electrical function of the building, better support the needs of People's Daily life and work. Focus on the key points of strong electricity construction in building electrical installation to solve some problems existing at the present stage.
文摘Green energy conservation is the mainstream trend in the current development of the construction industry.The application of energy-saving technology in building electrical system design can effectively reduce energy consumption,avoid unnecessary energy consumption,and truly achieve energy conservation and environmental protection.Based on this,the article elaborates on the principles of energy-saving design in building electrical systems,and actively explores the application of energy-saving technologies from different perspectives such as optimizing power supply and distribution system design,adopting high-efficiency energy-saving lighting equipment,applying renewable energy,promoting smart home technology,and improving the efficiency of building electrical equipment.
文摘In the process of social development, different industries will encounter some problems, which will consume a lot of energy. It can be seen from the relevant investigation that the construction industry belongs to the traditional industry, in which the electrical equipment is an indispensable part of the construction engineering, but if its energy-saving effect does not meet the requirements, it can not guarantee the use effect of the construction engineering. Therefore, in the process of electrical equipment design of building engineering, we should start from a scientific point of view and adopt energy-saving technology to achieve the goal of green energy conservation and environmental protection of building engineering. From the perspective of energy saving, electrical design can reduce the installation cost of electrical devices and improve the economic benefits of enterprises. But from the perspective of design scheme, there are still loopholes in building electrical design, which affect the economic development of enterprises. In addition, in addition to adhering to the concept of energy saving, continuous innovation should be carried out to achieve the goal of energy saving and environmental protection in building electrical design.
文摘The electrical design of high-rise buildings usually involves many links, among which the low-voltage distribution system plays an irreplaceable role. From the current domestic development, high-rise buildings mainly refer to buildings with more than 30 floors. At the same time, with the rise of the floor height, the complexity of the electrical system will increase significantly, which makes the electrical design face many difficulties. In the actual process of high-rise building electrical design, it is not only necessary to comprehensively control the reliability of the building power supply system, but also to ensure that the electrical devices can play an effective role. Therefore, in-depth study of low-voltage distribution system has practical significance. This paper analyzes the actual electrical design of high-rise buildings, discusses the stability and safety of the system, and explores how to better construct the electrical design scheme and apply it in practice, so as to lay a solid foundation for the construction of high-rise buildings.
文摘In the process of building electrical engineering construction because of improper construction operation leakage problem, the emergence of leakage problem will have a negative impact on the safety operation of the entire building electrical engineering. Therefore, in the process of building electrical engineering construction, how to choose an effective leakage protection technology to ensure the stable operation of the entire engineering system is a problem that the relevant personnel need to think and solve. From the operation and management of the whole project, the application of leakage protection technology in building electrical engineering eliminates and solves the problems existing in the operation of electrical system in time, and creates an ideal environment for building electrical construction. In order to better ensure the safety and stable operation of building electrical system, this paper explores the specific application of leakage protection technology in building electrical construction.
文摘Fire is one of the most common accidents in daily life. In the process of fire accident prevention, monitoring and management, attention should be paid not only to the timeliness of automatic fire alarm equipment, but also to the danger of fire caused by building power distribution facilities. Therefore, in the process of design and construction of building electrical systems, We should not only pay attention to the design and installation of the automatic fire alarm system, but also pay attention to the fire protection power distribution system, so that the building electrical system can give full play to its functions, improve the utilization rate of building electrical facilities, and enable the building electrical system to play a good role in the process of fire accident prevention and alarm. This paper will focus on the topic of fire protection power distribution system design and automatic fire alarm system design in the building electrical system.
文摘With the rapid development of China's economy, energy demand has increased significantly, and energy supply is increasingly tense. In the field of construction, the energy consumption of residential building electrical is becoming increasingly prominent, so reducing the energy consumption of residential building electrical has become the general trend. In this regard, the electrical designers of residential buildings should pay attention to the electrical energy-saving design, formulate a reasonable and scientific energy-saving design scheme, and put energy-saving throughout the whole design process, so as to contribute to the building energy-saving society. Residential electrical energy saving is a key issue of construction engineering. On the basis of ensuring the normal operation of the electrical system, how to optimally reduce energy consumption is an important part of residential electrical energy saving design. Next, the article discusses the effective energy-saving strategy in the electrical design of residential buildings.