Generator Maintenance Scheduling Based on Minimum Cumulative Risk Algorithm
Gao Bao-ron · Qinghai Electric Power · 2011
Based on equal risk algorithm principle,the paper establishes generating unit maintenance scheduling model using object function of maintenance period risk algorithm minimum variance,and proposes minimum cumulative risk algorithm.The algorithm adopts cumulant and Gram-Charlier series expansion method to solve risk algorithm of system,as well as determines maintenance position through searching minimum cumulative risk range in maintenance region.The unit maintenance scheduling using IEEE-RTS as algorithm example has proofed the effectiveness of minimum cumulative risk algorithm.