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首页> 外文会议>International Conference on Present and Future Trends in Transmission and Convergence; 20021204-20021206; New Delhi; IN >APPLICATION OF SHUNT CAPACITORS FOR REDUCTION OF VAR FLOWS -ISSUES AND CONCERNS
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APPLICATION OF SHUNT CAPACITORS FOR REDUCTION OF VAR FLOWS -ISSUES AND CONCERNS

机译：舒特电容器在减少VAR流量中的应用-问题和担忧

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摘要

Optimal reactive power flows contribute to reduction in technical losses and improving voltage profiles. Therefore reactive power management is critical for any power utility for maintaining an efficient transmission system. Various technologies are used for optimising the reactive power flows in the system. The most common VAR control techniques used by power utilities and Industrial consumers are the shunt capacitors. However, with the electronic revolution taking place, there has been rapid penetration of power electronic equipments in Indian industries. These loads are sensitive to power quality variations and are non linear in nature. Therefore with the dramatic increase in the non-linear loads the traditional reactive power management techniques like shunt capacitors are creating problems of power quality depending on the system parameters. Some of the common power quality concerns arising out of the interaction of these capacitors with the non-linear load are discussed in the paper.
机译：最佳无功功率流有助于减少技术损失并改善电压曲线。因此，无功功率管理对于维持高效传输系统的任何电力公司都是至关重要的。使用各种技术来优化系统中的无功功率。电力公司和工业用户使用的最常见的VAR控制技术是并联电容器。然而，随着电子革命的进行，电力电子设备在印度工业中迅速普及。这些负载对电能质量变化敏感，并且本质上是非线性的。因此，随着非线性负载的急剧增加，传统的无功功率管理技术（如并联电容器）会根据系统参数产生电能质量问题。本文讨论了由于这些电容器与非线性负载的相互作用而引起的一些常见电能质量问题。

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