简明扼要的介绍了低压无功功率补偿装置的分类及元器件选择。
The classification and the choice of low voltage no-power automatic compensator are introduced in this paper.
基于三相电压型变流器的无功功率补偿装置可以吸收或发出连续可调无功功率。
The three-phase voltage source converter can absorb and Issue continuously adjustable reactive power, based on reactive power compensator.
配电网中许多负荷功率因数低、波动大、变化快，传统的无功功率补偿装置很难起到理想的补偿效果。
Many load in distribution network has low power factor, fluctuates greatly, and changes fleetly. It is hard to achieve perfect compensation by traditional compensator.
利用静止无功补偿装置实现动态无功功率补偿的研究是目前电力电子学科中比较活跃的研究领域之一。
At present, the research on compensating reactive power using static compensation device is one of the most active areas in power electronics subject.
设置补偿电容器是补偿电网中无功功率的传统方法之一，无功补偿装置在电网中应用相当普遍。
One of the traditional methods of reactive power compensation is to use compensating capacitors, therefore, compensation device is widely used in power network.
文章主要介绍了静、动态补偿装置，其功率因数控制方式、无功功率（无功电流）控制方式、性能及应用场合。
This paper mainly introduces the power factor control method, reactive power(reactive current) control method, the performance and the applications of the dynamic & static compensation equipment.
最后对目前常用的无功功率和谐波的静态和动态补偿装置进行了分析对比。
Finally, the static and dynamic compensator for reactive power and harmonic are analyzed and compared.
通过对单机。动态负荷模型添加无功功率动态补偿装置，可以改变原系统的分岔点，增加了负荷极限，从而提高了系统电压稳定性。
Through the single-dynamic load model dynamic reactive power compensation device can change the original system bifurcation point, increase the load limits and improve the system voltage stability.
介绍了一种新型的无功补偿技术，它可连续调节补偿无功功率，并最大限度地利用原有无功补偿装置。
A novel VAR compensation technology is presented, which can compensate reactive power continuously. It can utilize fully the original VAR compensator.
无功功率是交流电力系统设计和运行中的一个重要因素，为了减少电能损失，需要在电力用户端与电力系统的变电所内合理配置一定的无功补偿装置。
Workless power is an important factor in designing and running of alternating current system. A compensation device is needed in substation and the end users to save electricity.
电压稳定性的核心问题是系统的无功功率特性，无功补偿装置的应用在改善电压稳定问题方面起着较好的作用。
The reactive character is the core issue of system'voltage stability, and reactive power compensation equipments play a well role in meliorating the status of system's voltage stability.
电压稳定性的核心问题是系统的无功功率特性，无功补偿装置的应用在改善电压稳定问题方面起着较好的作用。
The reactive character is the core issue of system'voltage stability, and reactive power compensation equipments play a well role in meliorating the status of system's voltage stability.
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