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对广西电网多年来摸索积累的水电经济调度综合策略进行了全面总结及整理,从厂内经济调度、水库计划消落、基于气象水情预报的洪前预泄腾库、汛限水位动态控制、汛末优化蓄水、梯级联合调控及水火电联合优化等方面展开了分析。对策略方案编制、实施步骤、适用时期以及相应成效进行了系统归纳,为水电经济调度迈向规范化、流程化提供参考。同时,结合广西水电特点提出经济调度远景建议和深度发展方向。
This paper summarizes and summarizes the integrated strategy of hydropower dispatching accumulated by Guangxi Power Grid over the years. From the perspectives of intra-factory economic dispatching, reservoir planning abatement, pre-flood pre-venting reservoir based on meteorological and hydrological forecast, dynamic control of flood limited water level, The end of the flood season to optimize the water, cascade joint regulation and hydro-thermal combined optimization and so on. The strategic plan compilation, implementation steps, the applicable period and the corresponding results were systematically summarized, which provided a reference for the hydropower dispatching to standardize and process. At the same time, combined with the characteristics of hydropower in Guangxi put forward economic planning prospects and the depth of development.