摘要
针对变频调节的技术原理及效率的影响因素进行了研究,分析了变频水泵效率的影响因素、影响效果以及变频调节的效率随转速的变化情况,绘制出了转速与效率的变化曲线图,并对变频调节的效率和功率进行了探讨,绘制了效率对功率的影响曲线图,总结了变频调节效率、转速比与功率的关系,为之后变频技术的运用奠定良好的基础。
The paper studies frequency adjustment technology principles and efficiency influencing factors,analyzes frequency water pumping efficiency influencing factors,influencing effect and frequency adjustment efficiency changing conditions with rotate speed,draws the changing curve map of rotate speed and efficiency,explores frequency adjustment efficiency and power rate,draws the curve of efficiency influencing power rate,and finally summarizes the relationship of frequency adjustment efficiency,rotate speed and power rate,which has laid a good foundation for frequency adjustment technology application in future.
出处
《山西建筑》
2015年第30期174-176,共3页
Shanxi Architecture
关键词
变频调节
耗电量
效率
frequency adjustment
power consumption
efficiency
