无功电力是影响电压质量的一个重要因数。
Reactive power is an important factor that exerts great influence on quality of voltage.
以承担较多无功电力任务的水电厂为对象，探讨了无功电价的成因。
With reference to hydropower plant which undertakes more reactive power task, the contribution factors of the reactive power price are investigated.
无功电力是影响电压质量的一个重要因素，电压质量与无功是密不可分的。
Reactive power is affecting the voltage quality was a major factor in the quality of voltage and reactive power are inseparable.
根据无功电力市场的已有成果和本文所做的创新性工作，本文开发的无功电力市场软件。
Had the work according to the idle work electric power market which the achievement and this article does, the idle work electric power market software which this article develops.
本文建立了统一优化补偿型无功电力市场模式，对电力市场下的无功功率服务定价问题进行了研究。
In this paper the pricing scheme of reactive power is studied based on the model of optimal consolidated compensation reactive power market.
提出了一种新型的有源电力滤波器电流检测和控制方法，在补偿谐波电流的同时还可以进行无功补偿。
A method of current detect and control for the new active power filter (APF) is presented, which has the ability of canceling harmonic and compensating reactive power at the same time.
研究结果表明发电厂的无功服务得到一定的经济补偿，使其可自觉地维持电力系统的安全和稳定运行。
The study shows that the reactive power service provided by power plant should be compensated for the safe and stable operation of power system.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
The active power filter is a new kind of the power electronic plant restraining harmonic and compensating reactive power.
电力系统中无功的分层平衡，有利于减少输电路径上无功的流动，降低电网传输损耗。
In the power system of reactive power balance layer, to reduce the flow path, reduce the reactive power transmission loss.
有源电力滤波器用于动态抑制谐波和补偿无功，可以有效地改善电网质量。
Active power filter is used for dynamic harmonic suppressing and compensation reactive current, which can effectively improve power network quality.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
Active power filter is a new power electronic plant restraining harmonic and compensating reactive power.
合理的无功就地补偿和选择变压器容量可以降低损耗，提高系统运行的经济性，是电力需求侧管理的重要内容。
Rational planning of local reactive compensation and transformer capacity is very important for demand side management to reduce power losses and improve the economical power system operation.
本文提出了能同时改善电力系统功角稳定和装设点电压动态特性的用于静止无功补偿器(svc)的变结构控制器设计方法。
A variable structure controller for Static var Compensator (SVC) which can improve power Angle stability of power system and local voltage characteristics of SVC is proposed.
SVC已经广泛应用于电力系统的无功支持和电压控制，广域测量系统在国内外也已有许多工程应用。
SVC is used in power system for the purpose of reactive power support and voltage control. Wide area measurement system (WAMS) has been widely used in modern power systems.
并联有源电力滤波器作为一种新型的谐波、无功综合补偿系统，是电能质量控制领域中的研究热点。
The study on shunt active power filter, which is a novel device compensating harmonics and reactive power current simultaneously, is the focus in the field of power quality control.
本文采用MATLAB语言，编制了应用于电力系统无功优化问题的禁忌遗传算法程序。
Making use of MATLAB language, the paper compiles the TSGA program for reactive power optimization of power system.
无功优化是电力系统电压稳定与经济运行的核心问题，也是提高电力系统电压质量的重要措施。
Var optimization is core problem of voltage stability and economic operation of electric power system, also important measure to improve voltage quality.
本文重点讨论了初级电力市场中的无功定价问题。
The paper emphasize on the problem of reactive pricing in power market.
无功功率补偿是电力系统中的一项重要工程。
The reactive power compensation is an important project in the power system.
无功功率是电力系统的一个重要运行参数，它的平衡程度直接影响电网电压的稳定程度。
Wattles power is an important parameter in operation of electric power system. Its balancing level directly affects the stability of the voltage of power grid.
无功功率服务是电力市场辅助服务的一个重要组成部分。
Reactive power service is a significant part of electricity market ancillary service.
有源电力滤波器是一种用于抑制谐波、补偿无功的新型电力电子装置。
Active power filter (APF) is a new power electronics device used to restraining harmonics and compensating reactive power.
无功服务是电力市场中不可或缺的一种服务。
Reactive power service is the indispensable service of power market.
无功优化是电力网络优化的主要措施，其实质是一个多目标非线性混和优化问题。
Reactive power optimization is a main measure of power grid optimization and its nature is a multi-object and nonlinear mixed optimization problem.
非正弦电路的无功测量是当前电力测量研究的热点。
Reactive power measurement of non-sinusoidal circuit is the hot-spot research in Electric power System.
电力系统无功功率优化是电力系统安全运行研究的一个重要组成部分。
Reactive power optimization in electric power system is important part for electric power safe run research.
电力系统无功功率优化是电力系统安全运行研究的一个重要组成部分。
Reactive power optimization in electric power system is important part for electric power safe run research.
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