The reactive power compensation is an important project in the power system.
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 problem of electric power system "s economical operation."
无功补偿是电力系统经济运行的一个重要问题。
Then through a example, it verifies the effects of SVG on the reactive power compensation and voltage fluctuation suppression.
然后通过一个算例来验证s VG对电网具有无功补偿和抑制电压波动的作用。
The reactive power compensation principle and method of constant power factor control are studied theoretically . and experimentally.
然后阐述了可控电抗器恒功率因数控制的无功补偿原理和实现方法，并进行了无功补偿实验。
To the power supply department, in order to reduce the energy loss of power transmission line, requests enterprises to carry on the reactive power compensation.
对供电部门来说，为了减少输电线的电能损耗，要求企业进行无功补偿。
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.
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。
The reactive power compensation is a important means of enhancing power factor, otherwise, by remote control, loss statistic and line rebuilding also can reduce the line loss.
提高功率因数的一个重要办法就是无功补偿。另外通过远动监控、线损统计、线路改造等措施，也可以降低线损。
Arc furnace is a kind of nonlinear load, which could bring some interrupt to the power systems, so the reactive power compensation for arc furnace has become a hotspot in recent years.
电弧炼钢炉是一种非线性冲击型负载，对电力系统会带来不利影响，因此它的无功补偿是近年来研究的热点。
Through the analysis to the cause of low voltage reactive compensation invalidation in actual operation, it is proved that the harmonic pollution can affect the reactive power compensation.
通过对实际运行中低压无功补偿失效的原因分析，论证了谐波污染对无功功率补偿的影响；
It can achieve the better compensation effect if used together with harmonic restraint device. The further study on the reactive power compensation is also discussed in the end of the thesis.
该装置跟滤波装置配合使用能够达到理想的就地补偿效果，并对今后无功补偿的研究方向进行了讨论和展望。
The reactive power compensation ranges are obtained by the physical constraints of the distribution network, and thus the initialization and evolution are restricted to a reduced optimization space.
利用配电网络物理规则求得投切点无功补偿容量调节范围，用于约束解的产生和进化，缩小寻优空间。
The feasibility and effectiveness of the reactive power compensation retrofitting for the low voltage gird of an area are illuminated, as well as the steps and technical difficulties of the retrofit.
介绍了对低压局域电网进行低压集中无功功率补偿改造的可行性和有效性，以及进行此类改造的工作步骤和技术细节。
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.
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。
This paper presents a methodology to determine the adequate reactive power compensation for restoring power flow solvability in the unsolvable severe contingencies.
本文提出了一种方法，以确定适当的无功功率赔偿来恢复在无法解决的严重意外中的潮流解。
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.
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。
In this paper, we propose and discuss two new control methods for three phase shunt APFs: the sinusoidal line current control method and the instantaneous reactive power compensation control method.
本论文提出三相并联型有源滤波器的两种新的控制方法，即正弦波化控制和瞬时无功功率的控制方法。
At present, the research on compensating reactive power using static compensation device is one of the most active areas in power electronics subject.
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。
Through the comparison, introduced a kind of new-type low-voltage reactive power compensation device and the dynamic performance of the technology and superior to the traditional compensation devices.
通过比较，重点介绍一种新型低压无功动态补偿装置，其各项技术性能，都优于传统的补偿装置。
Automatic compensation load reactive power, enhancing the load power factor.
自动补偿负荷无功功率，提高负荷功率因数。
The effectiveness of the sensitivity information is verified by comparing the amount of reactive power compensation at each location.
那个灵敏性资料的效力，由比较无功补偿在每个位置的数额来验证。
This paper proposes a new approach to reactive power compensation according to the principle of power balancer.
本文利用功率平衡器的原理提出了一种新的无功补偿方法。
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.
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。
The configuration program of incoming loop, bus coupler circuit, feeder circuit, motor circuit, reactive power compensation and the control power in switchgear was described.
阐述了开关柜中受电回路、母联回路、馈电回路、电动机回路、无功补偿和控制电源的配置方案。
Due to the problem of reactive power compensation and harmonic pollution becoming serious in mine system, TCR reactive compensation system for load of mine DC elevator was designed.
由于煤矿系统无功补偿和谐波污染问题日趋严重，设计了以矿井直流提升机为负载的TCR无功补偿系统。
According to the requirement of reactive power compensation, the paper presents a software and hardware design method of the STATCOM based on DSP.
根据配电网无功功率补偿的工程要求，提出了一种基于DSP的静止同步补偿器(STATCOM)软硬件设计方法。
In order to do well the grid reactive power compensation, reliable operation of reactive power compensation capacitor must be assured.
为了做好电网的无功补偿，必须保证补偿电容器的安全可靠运行。
The composite compensation of harmonic and reactive power of electrified railways needs reactive power dynamic compensation.
综合治理电气化铁道的谐波和无功均要求动态补偿无功功率。
The principle of reactive power compensation is described, combined with examples of reactive power compensation, problems and solutions of reactive power compensation are discussed.
简述无功补偿的原理，并结合无功补偿实例，探讨无功补偿常遇到的问题和解决办法。
The necessity of installing reactive power compensation in distribution substation of urban residential area is described and proved based on the measured load.
在负荷实测基础上，分析论述了住宅小区配电站设置无功补偿的必要性。
The necessity of installing reactive power compensation in distribution substation of urban residential area is described and proved based on the measured load.
在负荷实测基础上，分析论述了住宅小区配电站设置无功补偿的必要性。
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