2) reactive compensated capacity
无功补偿容量设计
1.
From thinking way of new concept for reactive optimization of power system a new method for design of reactive compensated capacity of substation has been brought up.
从电力系统无功优化潮流新概念的思路出发 ,提出了变电所无功补偿容量设计的新方法。
3) coordinated reactive compensation capacity
无功补偿协调容量
4) reactive power compensation of capacitor
电容器无功补偿
1.
it mainly introduces applications and methods of reactive power compensation of capacitor in agriculture,how to increase the power factor by use of capacitor, and the wiring way of capacitive compensation in practical application.
为此,介绍了电容器无功补偿在我国农村电网中的重要意义和无功补偿方法,论述了如何利用电容器提高功率因数以及实际应用中电容器补偿的接线方式,讨论了电容器在运行中常见故障的处理方法,给出了电容器装置在配电网中的应用。
5) capacitance reactive compensation
电容无功补偿
1.
This paper probes into the method for selecting the power distribution transformer, the capacitance reactive compensation and the capacity of the diesel generating set in the building s electrical design, and puts forward some problems needing attention.
探讨了建筑电气设计中配电变压器、电容无功补偿和柴油发电机组的容量选择方法,提出了需要注意的问题。
6) reactive compensation capacitors
无功补偿电容器
1.
In order to select reactance ratio of series reactors in reactive compensation capacitors bank properly to ensure safety of the capacitors, by methods of circuit analysis and ATP-EMTP simulation, the influences of reactance ratio on switching inrush current, high frequency harmonics over current, switching inrush voltage, and re-fire overvoltage etc.
为合理选取无功补偿电容器组串联电抗器的电抗率 ,使电容器组安全经济地运行 ,结合电路分析与ATP—EMTP程序仿真计算研究了电抗率对电容器组上合闸过电流、分闸过电流、高次谐波过电流以及合闸过电压、重燃过电压等的影响 ,得到电抗率大小与上述各种过电压、过电流间的关系曲线和不同运行条件下电抗器的最佳取值并提出了采用了可调电抗器和根据系统具体运行条件调节电抗率的建
补充资料：并联无功补偿装置
并联无功补偿装置
shunt equipment for var compensation
eomPensation) 基本原理···············，·······················……56 补偿的基本原则······························……56 主要类型·······，·······························……56 机械投切型无功补偿装里···············……56 并联电容器······························……57 滤波器····································……57 并联电抗器······························……57 快速调节型无功补偿装里···············……57 同步调相机······························……57 静止无功补偿装置·····················……57 静止同步补偿器························……57 主要技术性能·································……57 用途·············································……57 负荷补偿····································……57 交流输配电系统补偿·····················……57 超高压直流输电系统补偿···············……57 兼作滤波装置······························……57 发展简况·······································……59 并联在电力网上，向电网注人或从电网吸收无功功率的装置，常称无功补偿装置。但就补偿装里接入电网的方式而言.不仅包括并联补偿装置，还应包括申联补偿装置。无功功率的性质，有感性无功功率和容性无功功率的区别。电力系统的负荷大都是感性负荷，即消耗感性无功;习惯上“无功”就是指感性无功，即不标明性质的无功功率即指感性无功功率。如电容器是容性负荷，它吸收容性无功功率亦即发出感性无功功率，一般称电容器发出无功或说它是无功电源;反之电抗器吸收无功则是无功负荷。静止同步补偿装1既可工作于容性区又可工作于感性区，既可供给无功也可吸收无功。向系统提供无功称为“正补偿”，从系统吸收无功则称为“负补偿”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条