无功补偿设备 meaning in English
reactive load compensation equipment
reactive-load compensation equipment
Examples
- Placing facilities for reactive power compensation can reduce network loss effectively as well as improve transmission capacity and regulate voltage profile
在配电系统中加装无功补偿设备，可达到降低网损的效果，此外还可以提高电网输送能力和改善电压质量。 - With the consideration of most of our transformers " taps are changed manually and some fluctuate unnecessarily , this paper presents a supervision system of oltc based on plc control technique . then we combine this system with reactive power compensate device such as shunt capacitor to design a new supervision system of substation voltage and reactive power synthetic control based on plc fieldbus
针对国内变电站电压调整大多依靠人工调节，且有载调压变压器( oltc )分接头动作频繁的特点，本文提出了基于plc控制技术的有载调压监控系统的研制方法，并以此监控系统为基础，结合并联补偿电容器组等无功补偿设备，设计了一种基于plc现场总线的变电站电压无功监控系统。 - While with the super hige voltage power network gradually built and the structure of system becoming more complex , the calculation time of optimization increases when the number of buses that need reactive power compensation is relatively large . especially , when the positions of compensation are uncertain , selecting the position of compensation can reduce time when reactive power optimizing
而且随着超高压电网的逐步形成，系统结构日趋复杂，需要安装无功补偿设备的母线比较多的时候，优化计算所需的时间将加长；尤其是在网络补偿位置不确定的情况下，无功补偿点的选择就成为无功优化计算前节约时间的有效措施。 - Using optimal power flow based spot price algorithm / software , the effect of the interruptible load management and the installation of shunt devices on handling the transmission congestion was analyzed , and then , an analysis was carried out in comparison with transmission congestion contract ( tcc ) based transmission congestion management strategy
用基于最优潮流的节点实时电价算法及软件，分析了用户侧可中断供电管理和电网无功补偿设备对消除传输拥挤的作用，并与通过传输拥挤合同的管理方式进行了比较。 - For the algorithm of reactive power optimization , presented in this paper , in order to found the linear programming model equations , the objective function is minimum total power losses , the controlled variables include the compensating capacity of reactive power , generator bus voltages and transformer tap positions , the state variables include reactive power of the generators , and the voltage amplitudes in the ends of transformers
本文研究的电力系统无功优化算法是以整个网络的损耗最小为目标函数，以无功补偿设备出力、发电机端电压和可调变压器变比为控制变量，以发电机的无功出力和变压器端电压幅值为状态变量建立了线性规划模型方程。