Power Quality Issues and Solutions – Review
Power Quality Issues and Solutions – Review
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电能质量问题和解决方案 – 回顾
DOI：
10.1515/ijeeps-2014-0052
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发表时间：
2015
影响因子：
1
通讯作者：
A. Panda
中科院分区：
文献类型：
--
作者：
Suresh Mikkili;A. Panda
摘要近年来，随着电力电子变换器等非线性负载在典型配电系统中的大量使用，电能质量问题日益突出。特别地，电压谐波和配电设备问题由非线性负载产生的电流谐波引起。计算机、充电器、电子镇流器、变频器、开关电源等电子设备每年都会产生大量的谐波，造成巨大的经济损失。电能质量问题给电力公司和用户带来了严重的经济影响。因此，电能质量问题和补偿技术是供电企业和电力用户共同关心的问题。电能质量问题日益严重。因此，有源电力滤波器因其在具有非线性负载的两线制（单相）、三线制（三相无中性点）和四线制（三相有中性点）交流电网中具有良好的谐波和无功补偿能力而受到越来越多的关注。然而，这仍然是一项正在开发的技术，在过去的几年中，已经报道了许多新的贡献和新的控制拓扑结构。它的目的是提供一个广泛的观点，对有源滤波器技术的地位，研究人员和应用工程师处理电能质量问题。
Abstract Electrical power quality has been an important and growing problem because of the proliferation of nonlinear loads such as power electronic converters in typical power distribution systems in recent years. Particularly, voltage harmonics and power distribution equipment problems result from current harmonics produced by nonlinear loads. The Electronic equipment like, computers, battery chargers, electronic ballasts, variable frequency drives, and switch mode power supplies, generate perilous harmonics and cause enormous economic loss every year. Problems caused by power quality have great adverse economic impact on the utilities and customers. Due to that both power suppliers and power consumers are concerned about the power quality problems and compensation techniques. Power quality has become more and more serious with each passing day. As a result active power filter gains much more attention due to excellent harmonic and reactive power compensation in two-wire (single phase), three-wire (three-phase without neutral), and four-wire (three-phase with neutral) ac power networks with nonlinear loads. However, this is still a technology under development, and many new contributions and new control topologies have been reported in the last few years. It is aimed at providing a broad perspective on the status of APF technology to the researchers and application engineers dealing with power quality issues.