ZHU HE. Calculation and Analysis on Local Reactive Power Compensation Capacity of HV Motor. [J]. Power capacitor & reactive power compensation, 2007, (3): 1-4.
ZHU HE. Calculation and Analysis on Local Reactive Power Compensation Capacity of HV Motor. [J]. Power capacitor & reactive power compensation, 2007, (3): 1-4.DOI:
高压电动机就地无功补偿容量的计算和分析
摘要
介绍了电动机在不同负载率的工况下无功补偿容量的计算方法
对目前在容量计算中存在的问题进行了分析
并且举例说明了在电动机负载率变化时
功率因数、效率、输入功率等参数对补偿容量的影响
同时提出了在计算补偿容量时应重视的一些问题。
Abstract
Computing method on reactive power compensating capacity is introduced while the motor is in various operating mode with different load ratio.It analyses some issues in actual capacity′s calculation and illustrates the influence on compensating capacity of power factor
efficiency and input power etc while the load ratio of motor is changing.The problems that should be emphasized are put forward.