Balance Control Based on Power System Self-organized Criticality
Based on complex theory to analyze power system, control rules are proposed to improve the power law distribution of power system self-organized criticality.Expected value control methods are proposed for long-term time series, that power system accident sequence considered as a discrete stochastic process.Regional balance indicator is established to measure the degree of unstable structure.Through analysis regional balance indicator of the sand model affected by the control rules, the small-stick mechanism is put forward.Based on the DC model, small stick mechanism is verified on power system self-organized criticality, and the goal of reduce the cascading expectation is achieved.The simulation results in IEEE39 system, validate the correctness and efficiency of the proposed method
Balance Cascading failure Power law Self-organized criticality Small stick mechanism
Qing He Jianbo Guo shicong Ma
China Electric Power Research Institute
国际会议
南京
英文
529-534
2015-09-21（万方平台首次上网日期，不代表论文的发表时间）