Management Measures of improving Water Resources Utilization in Guangxi Power Grid

摘要：

by analyzing the use of water resources situation in Guangxi Power Grid, many deficiencies of the hydropower resources in Guangxi are existed, such as rich but with low development, big gap between peak and valley of power load, the inadequate capacity of power peak modulation, weak power network structure and uneven distribution of power, disorderly development of small hydropower, unreasonable distribution of hydropower station, and so on. Based on comprehending advanced domestic and international water management methods and technical measures and combining with the actual water resources situation in Guangxi Power Grid, its suggested to improve utilization of water resources in Guangxi Power Grid by several technical measures and integrated management, including reinforcement of the hydrometeorological forecasting accuracy, adapting cascade optimal operation and compensation operation in cross river basins, dynamic control limited flood water level in hydropower station Yantan, the joint flood gates pea k-shaving between Yantan and Dahua, sale-promotion power price with low load valley during flood season, water-saving operation method, standardized operation and management of small hydropower, construction of pumped-storage hydropower. All of the measures will provide technical support for energy conservation and economic dispatching of the Guangxi Power Grid.

关键词： Guangxi Power Grid Water utilization Management Technical measures

作者: LI Jiqing Wang Yong MU Cairong CHEN Biao

作者单位: School of Renewable Energy, North China Electric Power University Beijing, P.R. China Guangxi Power Grid Nanjing, P. R. China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 911-914

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）