An Intelligent and Efficient Fault Location and Diagnosis Scheme for Radial Distribution Systems
| Autor: | Seung-Jae Lee, Nam-Seon Yoon, Sang-Hee Kang, Sang-Bong Wee, Bok-Shin Ahn, Bo-Gun Jin, Duck-Su Lee, Ho-Yong Kim, Myeon-Song Choi |
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| Rok vydání: | 2004 |
| Předmět: |
Scheme (programming language)
Engineering business.industry Iterative method Real-time computing Energy Engineering and Power Technology Hardware_PERFORMANCEANDRELIABILITY Fault (power engineering) Fault indicator Stuck-at fault Control theory Fault coverage Pattern matching Electrical and Electronic Engineering Fault model business computer computer.programming_language |
| Zdroj: | IEEE Transactions on Power Delivery. 19:524-532 |
| ISSN: | 0885-8977 |
| DOI: | 10.1109/tpwrd.2003.820431 |
| Popis: | In this paper, an effective fault location algorithm and intelligent fault diagnosis scheme are proposed. The proposed scheme first identifies fault locations using an iterative estimation of load and fault current at each line section. Then an actual location is identified, applying the current pattern matching rules. If necessary, comparison of the interrupted load with the actual load follows and generates the final diagnosis decision. Effect of load uncertainty and fault resistance has been carefully investigated through simulation results that turns out to be very satisfactory. |
| Databáze: | OpenAIRE |
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