원문정보
초록
영어
In order to fully utilize DG and improve system reliability, the author puts forward the rash recovery strategy for distribution network with DG. It adopts the heuristic method by taking DG as the source point of research for distribution network power recovery. Based on simplifying the network through improving branch method with the consideration of purposes of network damage to minimum extent and switch action time, it conducts reconstruction after the crash. It optimizes the power supply recovery strategy according to the load transfer condition after the crash in order to minimize the damage to distribution network caused by blackout. It conducts example test at IEEE33 node and IEEE69 node to verify the validity of this scheme.
목차
1. Introduction
2. DG Islanding Classification
2.1. Constrained Conditions for Islanding Classification
2.2. Confirm Power Loss Area
2.3. Islanding Classification Algorithm
3. Mathematical Model of Distribution Network Crash Recovery
3.1. Objective Function in Crash Recovery
3.2. Constraining Conditions for Crash Recovery
4. Crash Recovery and Optimization of Residual Distribution Network
4.1. Residual Network Crash Recovery
4.2. Optimization after Network Crash Recovery
5. Example Analysis
5.1. IEEE 33 Node System
5.2. Taking IEEE69 Node System as an Example
6. Conclusion
7. Acknowledgements
References
