A Power Rerouting Strategy in Electrical Microgrids Under Power Electronics Faults

被引：0
|
作者：
Eldeen, Abdallah Nasser [1 ]
Bazzi, Ali M. [2 ]
机构：
[1] Amer Univ Beirut, Beirut, Lebanon
[2] Univ Connecticut, Mansfield, PA USA
来源：
2021 IEEE POWER AND ENERGY CONFERENCE AT ILLINOIS (PECI) | 2021年
关键词：
Power rerouting; bidirectional switch; fault tolerance; system-level; TOLERANT DESIGN; CONVERTER;
D O I：
10.1109/PECI51586.2021.9435277
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a system-level fault tolerant method for microgrid inverters. It is applied by adding a controlled bidirectional switch between parallel inverters to allow for rerouting power during faults. The method is simulated and verified on PV inverters as well as grid-interfaced batteries. Results show that it is possible to recover significant amounts of curtailed power lost from distributed energy resources when their power electronics interfaces suffer from faults.
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页数：4
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