稳定性是飞机电源系统供电质量的重要指标。
Stability is an important target of the quality of an electrical supply in an aeroplane's a.
这些研究将提高系统的供电可靠性和供电质量。
The research will improve the reliability and quality of power supply.
现在的设备要求供电不中断的高水平供电质量。
Present equipment requires a high level of quality service without interruption.
谐波电流污染已经成为影响供电质量的重要问题。
Harmonic problems have become the important factor that affects the quality of power supply.
建议增设就地补偿设备，从而提高供电质量，为公司降耗。
A field compensation facility is suggested to enhance power supply quality and save energy and reduce consumption for the company.
利用浪涌抑制器和低次谐波滤波装置，可有效改善供电质量。
Surge suppressor and low-order harmonic filter can improve power supply quality.
摘罍要：谐波是导致电力损耗增加，供电质量下降的重要因素。
Abstract: : Harmonic is caused power loss increase, important factors in the decline in the quality of power supply.
合理选择井下低压电缆截面，可为提高供电质量提供客观依据。
It can be to improve the quality of supply that the reasonable selection of underground low voltage cable cross section.
配电自动化系统是保证供电可靠性和提高供电质量的重要手段。
Distribution automation system is one of the important means to ensure the redability and improve the quality of power supply.
在公用供电系统中，整体的谐波失真是供电质量的一个重要指标。
For public distribution system the total harmonic distortion is a clear measure of supply quality.
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.
第二十八条供电企业应当保证供给用户的供电质量符合国家标准。
Article 28 the power-supply enterprise shall guarantee that the quality of the electricity it supplies to the consumers meets the standards stipulated by State.
有源电力滤波器(APF)是抑制谐波、提高电网供电质量的有效方法。
Active power Filter (APF) is an effective way for suppressing harmonics and improving the quality of power supply.
矿井供电必须保证安全、可靠、经济，且有良好的供电质量和供电能力。
Mine power supply must guarantee safety, reliability, economy, and good power quality and supply capacity.
在电力系统中，电压的波动和无功功率的过剩和不足会严重影响供电质量。
In power system, the voltage pulsation and deficiency or surplus of reactive power will have a great effect on the quality of electric power supply.
分析了高校现有供电网络存在的效率低、能耗大和供电质量不稳定的问题。
The paper discusses the problems regarding the low efficiency and unstable quality of the power supply in the electric network at universities.
随着工业自动化水平的不断提高，电力用户对供电质量和可靠性越来越敏感。
With the improvement of automation industry, the power customers are more and more particular about the power supply quality and dependability.
进行无功优化是确保电力系统安全性、提高供电质量和经济效益的有效措施。
Reactive power optimization is an effective measure to assure the security, improve power quality and benefit of power systems.
随着《电力法》的实施和电力工业的体制改革，对供电质量的要求越来越高。
With the implementation of the Electricity Law and the reform of power industry, the requirement of power quality is more and more demanding.
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。
Rational allocation of reactive power compensation to reduce the loss distribution network, save power and improve the quality of power supply is important.
串联型电能质量控制器是一种可以有效提高用户端供电质量的电力电子装置。
Series power quality controller (SPQC) is an advanced power electronics device to improve the power quality of supply utility.
闪变作为评定电能质量的重要指标，能更直接、更迅速地反映出电网的供电质量。
As an important index to assess the energy quality, voltage flicker reflects the power supply quality more directly and quickly.
实验表明，该装置具有良好的动态、稳态性能，可有效提高敏感负荷的供电质量。
The results demonstrate that the device has good dynamic and steady state performances, and has the capacity to improve the quality of the power supply of sensitive loads.
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。
Reactive compensation is an important way which maintains the reactive power balance of the electric power system, reduces the loss and increases supply quality.
合理的选择补偿装置，可以做到最大限度的减少电网的损耗，提高电网的供电质量。
The efficient compensation system can maximize to reduce the grid less and increase grids supply quality.
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。
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.
配电网是电力系统中直接针对用户的环节，对用户供电质量(包括可靠性)有直接的影响。
Electrical Distribution Networks (EDNs) are connected directly with customers and have great influence on the quality of power supply (including reliability).
试验分析表明，大机组发电机进相运行可有效改善电网无功潮流分布，提高电网供电质量。
The analysis indicates that large turbine-generator leading phase operation can improve the reactive power load distribution and the quality of power supply effectively.
试验分析表明，大机组发电机进相运行可有效改善电网无功潮流分布，提高电网供电质量。
The analysis indicates that large turbine-generator leading phase operation can improve the reactive power load distribution and the quality of power supply effectively.
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