Fault detection in DC distributed power systems based on impedance characteristics of modules

被引：0

作者：

Feng, XG ^{[1
]}

Ye, ZH ^{[1
]}

Liu, CR ^{[1
]}

Zhang, R ^{[1
]}

Lee, FC ^{[1
]}

Boroyevich, D ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Ctr Power Elect Syst, Blacksburg, VA 24061 USA

来源：

IAS 2000 - CONFERENCE RECORD OF THE 2000 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-5 | 2000年

关键词：

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper proposes a novel fault detection approach for DC distributed power systems. In normal conditions, impedance of well-designed power electronics modules (converters/inverters) in a distributed power system ought to meet their design specifications. Therefore, by checking the impedance of individual modules against their specifications via simple measurements, one is able to detect DC bus stability margin online as well as to localize the fault to the trouble-making module. Simulation and experiment results are provided to demonstrate the effectiveness of the proposed approaches.

引用

页码：2455 / 2462

页数：8

共 50 条

[21] Decentralized Impedance Specifications for Small-Signal Stability of DC Distributed Power Systems
Wang, Xiaoming
Peng, Yonggang
Zhu, Jie
Xia, Yanghong
Yu, Miao
Hu, Huiyong
Cai, Hongda
Wei, Wei
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2017, 5 (04) : 1578 - 1588
[22] High Impedance Fault Detection and Isolation in DC Microgrids
Subramaniam, Karthikeyan
Illindala, Mahesh S.
2019 IEEE/IAS 55TH INDUSTRIAL AND COMMERCIAL POWER SYSTEMS TECHNICAL CONFERENCE (I&CPS), 2019, : 435 - 442
[23] Fault-Tolerant DC Power Distribution Unit Based on Nonexclusive Redundant Modules
Zarghany, Mostafa
Parvari, Ramin
Kaboli, Shahriyar
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (11) : 6801 - 6811
[24] Series DC Arc Fault Detection in DC Microgrids Based on Distributed Unknown Input Observers
Yang, Ge
Marepalli, Lalit Kishore
Herrera, Luis
Yao, Xiu
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2024, 10 (03): : 4766 - 4781
[25] A Family of High Frequency Isolated Impedance Source DC-DC Converters for Distributed Power Generation Systems
Aleem, Zeeshan
Yang, Hyoung-Kyu
Park, Jung-Wook
2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2020, : 1267 - 1272
[26] Detection of High Impedance Fault in Power Distribution Systems Using Mathematical Morphology
Gautam, Suresh
Brahma, Sukumar M.
IEEE TRANSACTIONS ON POWER SYSTEMS, 2013, 28 (02) : 1226 - 1234
[27] Impedance-Based Stability Analysis of Constant-Power-Source-Involved and Cascaded-Type DC Distributed Power Systems
Wang, Xiaoming
Peng, Yonggang
Hu, Daner
Yu, Miao
Wei, Wei
IEEE ACCESS, 2020, 8 (08): : 161223 - 161231
[28] Applying distributed power modules in telecom systems
Lindman, P
Thorsell, L
IEEE TRANSACTIONS ON POWER ELECTRONICS, 1996, 11 (02) : 365 - 373
[29] Applying distributed power modules in telecom systems
Ericsson Components AB, Kista-Stockholm, Sweden
IEEE Trans Power Electron, 2 (365-373):
[30] A Fault Location Approach for High-Impedance Grounded DC Shipboard Power Distribution Systems
Pan, Y.
Silveira, P. M.
Steurer, M.
Baldwin, T. L.
Ribeiro, P. F.
2008 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-11, 2008, : 4305 - 4310

← 1 2 3 4 5 →