Practice of Using Automatic Compensation Device of Low Voltage Wattless Power to Compensate Wattless Power of High Voltage Machines
用低压 无 功 功率自动补偿装置补偿高压设备无功功率的实践
To improve low-voltage wattless power compensation of our country
对改进我国低压 无 功 电力补偿的探讨
It is described that the advantages of Static-type dynamic wattless power compensation device based on the main drive SCR power supply matching engineering in Heavy Plate Plant in AISC .
以鞍钢厚板厂主传动SCR供电配套工程为例.介绍了静止型动态 无 功 功率补尝装置的优点。
On the Wattless Disposing of Power Resonant Waves for Power Supply System in Beijiang of Tianjin Harbour
天津港北疆供电系统 谐波 无 功治理的研究
In this way the wattless power of the test signal at the head spot of the fault is only needed to sample when the system fault occurs which simplifies the measurement .
这样，当系统发生故障时，只需采集故障首端测试信号的 无 功 功率，大 大地简化了测量的方法。
Application of Static-type Dynamic Wattless Power Compensation to the Main Drive SCR Power Supply Matching Engineering in Heavy Plate Plant in AISC
静止型动态 无 功补偿技术在鞍钢厚板厂主传动SCR供电配套工程上的应用
Power Factor and Compensation of Wattless Power in Electricity Supply System in the Building Material Business
建材企业供电系统的功率因数和 无 功补偿
The Optimization Planning of Wattless Dispatching in Drawing Power Supply System
牵引 供电系统 无 功调度优化规划
A group of curves of surface temperature rise with respect to the heat resistance of SCR units at different wattless dissipation power were worked out as the basis of heat dissipation in choosing whether of the two types of SCR units .
得出可控硅元件不同 无 功损耗 功率时的表面温升与热阻的关系曲线，为 防爆壳内使用500A 平板型或300A 螺栓型可控硅元件提供散热依据。
Dynamic compensation of wattless power of beam pumping units
游梁式抽油机 无 功 功率动态补偿 方案探讨
Design of An Intelligent Dynamic Wattless Power Compensator
智能动态 无 功 功率补偿器的设计
This paper describes the design of an intelligent dynamic wattless power compensator which can adjust wattless power and maintain the desired power factor .
该设计采取 整体 电容一次性 投入，利用智能控制 单片机 的 输出脉冲触发晶闸管，进而调节动态无 功补偿器侧变压器所 吸收 的 无功功率，维持预期的功率因数。
Handling of Harmonic of 35 ~ # Distribution Station and Wattless Power Compensation
35~ 开关站谐波治理及 无 功补偿
Approach on wattless compensation fashion of mine power supply
矿井 供电 无 功补偿方式的特性
The writer gives some advice and measures on the basis of analysis and calculation to the two wattless circumfluences existed in Gansu Power Grid .
笔者对 甘肃 电网内两个电磁环网进行计算分析的基础上，提出了结论性的建议和措施。
无功功率有功功率