Fast Static Security Analysis of Day-Ahead Generation Scheduling 96 Period Cases Adapting to Large Power System

Abstract:

It’s important to improve the speed of security analysis of 96 period generation scheduling cases. Based on the characteristics of 96 period cases’ security analysis, four technical proposals were presented. They were following as fast scanning and analysis technology based on DC power flow screening, multiple thread parallel computing adapted to a multiple contingency case, multiple process parallel computing technology adapted to multiple period cases. Detailed test examples showed that the proposed methods could contribute much to fast security analysis of 96 period cases’ day-ahead dispatching schedule.

• Periodical: Advanced Materials Research (Volumes 732-733)
• Pages: 669-676
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.732-733.669
• Online since: August 2013
• Authors: Feng Li, Zhi Hua Wang, Hu Cheng Li
• Keywords: Contingency Analysis, Generation Scheduling, Multiple Thread, Multiple Process

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