分析了新型低压无功补偿装置的技术特点及应用情况。
Technical features and application of new low voltage var compensators are analysed.
因此迫切需要增设动态无功补偿装置，来提高电能质量。
So, there is an urgent need for additional dynamic reactive power compensation device to improve the power quality.
随着电网规模的不断扩大，需要越来越多的无功补偿装置。
With the continuous expansion of the scale of power grids, it need more and more reactive compensation devices.
供电线路中的无功补偿装置，在杆上变压器上的应用是个新课题。
The application of reactive compensation device in power supply lines in the on-pole transformer is a new subject.
论文首先比较了现有的无功补偿装置，分析了SVG的优越性能。
Firstly, the existing compensation devices have been compared and the superior performance for SVG is analyzed.
无功补偿装置对改善供电质量，提高电网经济效益具有重要作用。
Reactive power compensation equipments play a very important role in improving power quality and economic efficiency of power grid.
在电网中的适当位置装设无功补偿装置成为满足电网无功需求的必要手段。
It became necessary means that reactive power compensation devices were installed in proper position of power network.
在电网中的适当位置装设无功补偿装置成为满足电网无功需求的必要手段。
It became necessary means that reactive power compensation devices were installed in proper position of electric network.
本文分析和计算了加装无功补偿装置后的高压供电线路和主变压器的节能效果。
The results of energy saving are analysed and calculated to high voltage circuit and main transformer after installing inefficiency power compensation apparatus.
在此基础上，讨论了电力系统有源滤波和无功补偿装置的硬件设计及软件开发。
On the basis, we discuss the hardware and software design of power system active power filter and reactive compensation.
本课题的具体任务是为无功补偿装置提供控制系统，以保障系统稳定、可靠的运行。
The specific assignment of the task is to provide control system for the equipment about reactive power compensation, to ensure the system run steadily and reliably.
但都由于输电系统的复杂性，而不能确定增设无功补偿装置的最佳容量和经济效益。
But owing to the complexity of power transmission systems, it is hard to determine the optimum capacity and economic benefit on adding devices for reactive compensation.
本文在深入研究国内外无功补偿装置的基础上，提出了一种新型静止无功补偿装置。
A novel static device of var compensation is presented in the thesis, based on research of var compensators at home and abroad.
介绍了三相不平衡系统静止型动态无功补偿装置的控制原理、设计思想及工程实现。
The control principle, design idea and engineering fulfilment of TCT static var compensator in unbalanced three-phase system are introduced.
针对以上情况研制的新型低压无功补偿装置电路设计简单、成本低、控制精确且可靠性高。
A new type of low voltage reactive power compensation device is introduced, which is simple in design, low in cost and high inc...
本文主要研究了基于数字信号处理器(dsp)的静止无功补偿装置(svc)的控制器。
The controller used in SVC based on DSP is mainly studied in this paper.
根据我国变压器及有载分接开关的现状，采用国产设备研制成功了调压型实时无功补偿装置。
According to the present status of transformers and on-load tap changers in China, voltage regulation real-time reactive power compensation device is developed successfully with domestic equipment.
本文介绍了一套二-三柱自饱和型静止无功补偿装置及其在解决轧机无功冲击问题中的应用。
This paper describes a set of twin-tripler self-saturated Reactor static var compensator (nominal capacity is 4050kVA) and its application in solving the problems of rolling mill loads.
针对目前无功补偿装置中采用的单相过零投切方法存在的缺点，本文提出采用模糊控制的方法。
In order to overcome the disadvantage of the single phase passing zero control in the reactive power compensation device, fuzzy control is put forward in this paper.
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.
介绍基于高压晶闸管阀的静止型动态无功补偿装置原理、关键技术及在电气化铁路上的应用效果。
It is introduced the principles, critic technology and application effects on electrified railways of the static dynamic passive compensator for high voltage thyristor.
该补偿装置是并联型静止无功补偿装置，由主电路、检测电路、控制电路、驱动电路四部分组成。
The compensation device is shunt static var compensator which includes 4 main parts: main circuit, measuring circuit, control circuit and drive circuit.
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.
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.
介绍一种用于低压无功补偿装置中的智能型复合开关，它采用双向晶闸管与磁保持继电器并联的工作结构。
A kind of intelligent compound switch using for reactive power compensation of low voltage, using a parallel structure of bidirectional silicon-controlled and magnetic latching relay was introduced.
试验和现场运行情况表明，这种无功补偿装置运行可靠性高、性能稳定，能满足绝大多数场合的应用需要。
The test results and cite operation show that this device with high reliability and stability can meet the application demands of almost all situations.
统一电能质量调节器(UPQC)是结合串联有源滤波器和并联有源滤波器的一种新型谐波和无功补偿装置。
The unified power quality conditioner (UPQC) is a kind of novel harmonic and reactive compensation equipment by combining the series active filter and shunt active filter.
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.
通过分析磁阀式可控电抗器及动态无功补偿装置工作原理，论证了磁阀式可控电抗器在电气化铁路无功补偿的优越性和可行性。
Through analysis work principle and dynamic reactive compensation principle proved advantages and feasibility of magnetic valve controllable reactor in electric railway system are proved.
晶闸管投切电容器(TSC)是一种利用晶闸管作为无触点开关的动态无功补偿装置，是静止无功补偿技术的一个重要组成部分。
The thyristor switched capacitor (TSC) is the dynamic reactive power compensation equipment using thyristor as No-contact switch and an important part of the SVC technology.
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