跨流域补偿调节是在同一电力系统内水文、库容条件不同的水电站之间通过相互补偿来提高系统保证出力,即要求除综合利用外,整个补偿期各时段的出力相等。目前常用的计算方法不外时历法、能当量法或利用判别式进行补偿等,而以时历法居多。时历 The inter-basin compensation adjustment is to improve the system’s guaranteed output through mutual compensation between hydropower stations with different hydropower and storage capacities in the same power system. That is to say, in addition to the comprehensive utilization, the output of each stage of the compensation period should be equal. At present, the commonly used calculation method is no more than the calendar method, the equivalent method or the use of discriminant compensation, etc., while the majority of the calendar method. Calendar