A high precision method of power-factor measurement is researched,and a reactive power compensation control system to low voltage network with capacitor bank is realized by sing-chip computer 8031.
提出一种精度较高的功率因数测量方法。
参考来源 - 电网功率因数的测量及无功自动补偿控制 PowerAccording to the principle of "compensation graded,and keeping balance on the spot" to deal with the reactive power,we could improve the power-factor on the user side and encourage the clients to compensate the reactive power on the spot themselves.
按照无功功率“分级补偿,就地平衡”的原则,改善用户侧功率因数,提高用户无功功率的自给能力及水平,激励其进行就地补偿,是降低线损、提高电压质量、保证电网安全稳定运行的关键。
参考来源 - 功率因数调整电费模型与激励约束机制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps (电路中)功率因数
High power factor at ac input can be achieved by controlling the switch of capacitor charge circuit.
通过对电容器充电回路开关管进行控制，实现交流输入端的高功率因数。
How to consider harmonic suppression and power factor compensation comprehensively?
谐波治理及功率因素补偿如何综合考虑？
One of the key factors of affecting power factor of rectifiers is control technique.
控制技术是影响整流器功率因数的关键因素之一。
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