双馈感应发电机故障穿越的撬棍保护方案

IF 0.4 Q4 ENVIRONMENTAL SCIENCES

Asian Journal of Water, Environment and Pollution Pub Date : 2023-10-09 DOI:10.3233/ajw230063

Sarthak Seth, Kusum Tharani, Sandeep Banerjee, Chaitanya Chhabra, Anshika Verma, Mridul Bhatia

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引用次数: 0

摘要

本研究的重点是利用撬棍保护方案来克服双馈感应发电机(DFIG)的对称电压降。将撬棍保护方案集成到DFIG的风能转换系统中。该方案的实现在突然瞬变期间提供自动故障穿越，否则可能导致过电流故障。增加使用可再生能源发电导致污染的减少，这直接有利于环境。持续使用可再生资源对环境有益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Crowbar Protection Scheme for Fault Ride Through in a Doubly-fed Induction Generator

This study focusses on using a crowbar protection scheme to overcome the symmetrical voltage dips in a doubly fed induction generator (DFIG). The crowbar protection scheme is integrated into the wind energy conversion system of the DFIG. The implementation of this scheme provides automated fault ride-through during sudden transients which may otherwise lead to over current faults. The increased use of renewable sources for electricity generation leads to a reduction in pollution which directly benefits the environment. Sustained usage of renewable resources will be beneficial for the environment.

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来源期刊

Asian Journal of Water, Environment and Pollution ENVIRONMENTAL SCIENCES-

CiteScore

1.00

自引率

20.00%

发文量

期刊介绍： Asia, as a whole region, faces severe stress on water availability, primarily due to high population density. Many regions of the continent face severe problems of water pollution on local as well as regional scale and these have to be tackled with a pan-Asian approach. However, the available literature on the subject is generally based on research done in Europe and North America. Therefore, there is an urgent and strong need for an Asian journal with its focus on the region and wherein the region specific problems are addressed in an intelligent manner. In Asia, besides water, there are several other issues related to environment, such as; global warming and its impact; intense land/use and shifting pattern of agriculture; issues related to fertilizer applications and pesticide residues in soil and water; and solid and liquid waste management particularly in industrial and urban areas. Asia is also a region with intense mining activities whereby serious environmental problems related to land/use, loss of top soil, water pollution and acid mine drainage are faced by various communities. Essentially, Asians are confronted with environmental problems on many fronts. Many pressing issues in the region interlink various aspects of environmental problems faced by population in this densely habited region in the world. Pollution is one such serious issue for many countries since there are many transnational water bodies that spread the pollutants across the entire region. Water, environment and pollution together constitute a three axial problem that all concerned people in the region would like to focus on.