Research and Application of Transmission Line Differentiated Operation and Maintenance Scheduling Optimization Model

Abstract:

Aimed at resources shortage and extensive management of transmission line operation and maintenance, this paper proposes a differentiated operation and maintenance (DOM) method. This approach divides DOM strategy into basis strategy and criteria problem based strategy. An multi-objective DOM scheduling optimized model is presented, which contains three objective function including economy, safety and reliability. Based on the current electric power enterprise management requirements, personal safety factor is incorporated into safety objective function. Multi-objective Artificial Physics Optimization algorithm (MOAPO) based on feasible rules of law is used to solve the problem with an excellent diversity and high efficiency. The model is used to optimize yearly differentiated operation and maintenance scheduling in a certain area’s transmission system, the result verifies the feasibility of the model and method.

• Periodical: Applied Mechanics and Materials (Volumes 701-702)
• Pages: 1162-1168
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.701-702.1162
• Online since: December 2014
• Authors: Jian Zhong Wen, Chui Ming Wu, Ping Xu, Yi Yong Lei, Wen Hui Li, Zhi Qiang Wen*
• Keywords: Differentiated Operation and Maintenance(DOM), Multi-Objective Artificial Physics Optimization Algorithm, Operation and Maintenance Strategy, Transmission Line

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