Simulation and application shows that this system is effective and meets the practical requirements of power quality compensation for distribution system of enterprise.
仿真和实际应用效果表明，本文提出的方法和方案是行之有效的，满足企业配电网电能质量补偿工程的实际需要。
According to the practical requirements of power quality compensation for distribution system of enterprise, a compensation system based on shunt injected hybrid active filter is established.
针对企业配电网电能质量补偿的工程实际，提出了基于并联注入式混合有源滤波器进行谐波治理和无功补偿的方案。
Active power filter is used for dynamic harmonic suppressing and compensation reactive current, which can effectively improve power network quality.
有源电力滤波器用于动态抑制谐波和补偿无功，可以有效地改善电网质量。
Urban distribution scale bigness so compensation of reactive power in urban distribution is very important for detract consume economy energy sources ameliorate voltage quality.
摘要城市配电网的规模巨大，因此配电网无功补偿对降损节能，改善电压质量意义重大。
To ensure the voltage quality and the economic operation a design method for planning reactive power compensation in UHV network with optimum reactive power flow is presented in this paper.
本文提出了用最优无功潮流法规划超高压电网感性无功功率补偿设计的方法，这是保证电网电压质量和经济运行的前提。
Active power Filter (APF) technology is one of the important ways to realize harmonic wave compensation of electrical network and improve the quality of power supply.
有源电力滤波器(简称APF)技术是一种实现电网谐波补偿、改善供电质量的重要方法。
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.
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。
It improves the quality reactive current compensation effectively and the power factor highly with lower capacitor costing and switching frequency.
它不仅有效地提高无功电流的补偿质量，改善了供电系统的功率因数，而且并联电容的成本和投切频率都很低。
Reactive compensation is an important way which maintains the reactive power balance of the electric power system, reduces the loss and increases supply quality.
无功补偿是保持电力系统无功功率平衡、降低损耗、提高供电质量的一种重要手段。
Holbesun Electric gathered leading products, systems and solutions, is harmonic management, reactive compensation and power quality optimization area is the industry leader in professional supplier.
赫伯孙公司汇集了领先的产品、系统和解决方案，是谐波治理、无功补偿和电能质量优化领域具有行业领先地位的专业供应商。
Studies tell that this compensation measure is an effective way to improve the quality of the power system.
实验和研究表明，该抑制和补偿措施对于改善电网品质是一种有效和性能优良的方法。
Dynamic reactive power compensation is a main measure of reducing network dissipation and improving power quality.
动态无功功率补偿是电网节能降耗和改善电能质量的主要措施之一。
This design can use FFT algorithm to estimate power quality and expand reactive compensation in addition.
本设计可以采用FFT算法来判断电能质量，可外加扩展无功补偿。
Urban distribution scale bigness, so compensation of reactive power in urban distribution is very important for detract consume, economy energy sources, ameliorate voltage quality.
城市配电网的规模巨大，因此配电网无功补偿对降损节能，改善电压质量意义重大。
Therefore, unified power quality conditioner (UPQC) which has comprehensive ability of compensation becomes the hot research topic of power compensation.
因此，具有综合补偿能力的统一电能质量调节器(UPQC)成为提高电能质量的研究热点。
Reactive power compensation is related to security and steady of the electric power system, and it is important to improve quality and saving in power quality.
无功补偿关系到整个电力系统的安全稳定，并在提高电能质量和节能降耗方面具有重要的意义。
A field compensation facility is suggested to enhance power supply quality and save energy and reduce consumption for the company.
建议增设就地补偿设备，从而提高供电质量，为公司降耗。
Rational allocation of reactive power compensation to reduce the loss distribution network, save power and improve the quality of power supply is important.
合理配置无功补偿对降低配电网网损、节约电能、提高供电质量有重要意义。
Reactive power compensation equipments play a very important role in improving power quality and economic efficiency of power grid.
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。
The power supply quality of electric network has caused more and more attention, and so the research on harmonic compensation has become a hot-point project.
电网供电质量越来越受到人们的重视，谐波补偿的研究也越来越得到大家的关注。
Reactive power compensation technology is very important to improve the operation quality of power grid in electricity enterprise.
无功补偿技术对用电企业提高电网运行质量十分重要。
So, there is an urgent need for additional dynamic reactive power compensation device to improve the power quality.
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.
因此迫切需要增设动态无功补偿装置，来提高电能质量。
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