The Transactions of the Korean Institute of Electrical Engineers (대한전기학회논문지)
- Volume 39 Issue 9
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- Pages.903-911
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- 1990
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- 0254-4172(pISSN)
An Expert System for Optimal Load Transfer in Distribution Systems
배전계통에서의 최적 부하절체를 위한 전문가 시스템
Abstract
When load areas on a feeder are deenergized due to faults and scheduled outage, operators need to identify neighboring feeders, try to restore customers and minimize out-of-service areas. These cases include knowledge of system states and various constraints such as voltage drop. This paper concerns the load transfer in fault restoration and scheduled outage. Also, the operating constraints such as line current capacity, relay trip current, transformer capacity, voltage drop and line loss are considered. This expert system can propose the optimal load transfer method by analyzing the system state and considering the constraints.
Keywords