A simple modular multilevel inverter topology for the power quality improvement in renewable energy based green building microgrids
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- 作者：Y.V. Pavan Kumar ee14resch01008@iith.ac.in" class="auth_mail" title="E-mail the corresponding author ; Bhimasingu Ravikumar ; ravikumar@iith.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Renewable energy sources ; Multilevel inverters ; Energy conversion ; Power quality ; Microgrids ; Green buildings
- 刊名：Electric Power Systems Research
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：140
- 期：Complete
- 页码：147-161
- 全文大小：9369 K
文摘
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A simple, single sourced, modular, and scalable inverter topology with voltage boosting ability.
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Eliminates clamping diodes, capacitor banks, and isolated DC sources in the inverter topology.
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Requires only 1/4th (25%) of the DC input voltage that is used in any conventional topology to produce the same amount of output voltage.
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Improves microgrids’ power quality under all dynamic and nonlinear uncertainties.
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Improves microgrids’ low voltage ride through (LVRT) or fault ride through (FRT) capacity.