摘要
变压器是电网的重要设备之一,也是主要耗能设备。采用高效节能变压器已成为电网节能减排的必然。随着电网技术的发展,变压器电压等级已发展到交流1 000 k V,对于330 k V及以上变压器的能耗缺乏具体标准。该文旨在通过研究国内330 k V及以上电压等级变压器设备的制造水平和技术参数,评估变压器的能耗水平,给出节能限额指标,为电网项目节能评估工作提供技术支撑。
The power transformer is an important part of the power grid . It is an equipment of high loss in actual operation of powertransformers. development trend of wastage reduction technology in power transformers is made a summary.with the development of powersystem technology, voltage level for power transformers has increased AC1 000 kV,it is short of energy efficiency of power transformersfor above AC330 kV. this article investigates the manufacturing technology and equipment parameter of power transformers .It has beengiven in evaluating values of energy conservation for power transformers, That has good references for the energy conservation of powerproject.
作者
刘树森
姜广敏
Liu Shusen;Jiang Guangmin(Panjin Power Supply Company, Panjin liaoning, 124010, China)
出处
《科技创新导报》
2016年第25期34-36,共3页
Science and Technology Innovation Herald
关键词
变压器
节能指标
研究
Power transformer
Energy saving index
Investigate
