Power system carbon emission risk control optimization method

• Main Authors: ZHANG YUYUE, LIU DONG, ZHENG ZHIJIE, LI XUELIANG, ZHANG JIANING, SUN DONGLEI, ZHAO LONG, LIU XIAOMING, MOU YING, TIAN XIN
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a power system carbon emission risk control optimization method. According to the invention, a risk metering index of a conditional risk value CVaR is adopted; respectively constructing a risk control optimization model based on risk minimization under a certain combined profit expectation level constraint; and a risk control optimization model established based on income maximization under a certain CVaR risk level constraint, according to the method, the risk measurement values under the two models are obtained by establishing the two models and setting the corresponding confidence coefficient parameters and risk level parameters, and the optimal carbon emission risk prevention and control measures are selected according to the risk measurement values, so that thecarbon emission risk of the power system is minimized, the carbon emission risk of a power company is reduced, and the yield is increased. 本发明提供了一种电力系统碳排放风险控制优化方法，本发明采用条件风险价值CVaR的风险计量指标，分别构建一定的组合收益期望水平约束下基于风险最小化的风险控制优化模型，以及在一