水库发电调度图常规计算方法的问题和改进建议

针对水库发电调度图常规编制方法存在的问题，提出了改进的思路和方法。改进方法以长系列时历资料计算降低出力线、出力防破坏线等水库发电调度线，并同步进行径流调节。通过多项工程使用检验，改进方法可方便、准确地编制出水库调度图，能协调各项调度任务的关系，并统一了水库调度和径流调节计算结果。

The Problems and the Improving Suggestions for Conventional Calculation Method of Power Generation Dispatching Drawings of Reservoir

In the light of the problem existed in conventional compiling method of reservoir power generation dispatching drawings,the improving thought and method are put foreword in the paper.With the improved method,the reduced output line,the output anti-destroy line,the power generation dispatching line of reservoir are calculated by long serial lasted data and the runoff adjustment can be done synchronously.After it is tested by many projects,it is shown that the reservoir dispatching drawings can be compiled coveniently and accurately by the improved method and it can also coordinate the relations between each dispatching task.The calculating results of reservoir dispatching and runoff adjustment are also unified.