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| 江苏电网节能发电调度分析与对策 | |
| 引用本文： | 管益斌,王岗,赵翠宇,孙蓉,李强. 江苏电网节能发电调度分析与对策[J]. 中国电力, 2011, 44(9): 4-9 |
| 作者姓名： | 管益斌 王岗 赵翠宇 孙蓉 李强 |
| 作者单位： | 1. 江苏省电力公司电力调度控制中心,江苏南京,210024 2. 南京工程学院,江苏南京,211167 3. 江苏省电力公司电力科学研究院,江苏南京,211103 |
| 摘 要： | 节能发电调度通过对机组发电负荷的优化分配,使得平均煤耗降低,实现节能减排的目标。详细分析了机组启停、机组调节能力、时段耦合、网损、替代发电、电厂安全生产对节能发电调度的影响,并提出了对应的改进策略。江苏电网节能发电调度的实际结果表明:与三公调度模式相比,节能发电调度能够有效降低平均煤耗,在"节能、减排、降耗"等方面存在巨大潜力。同时,还详细分析了节能发电调度带来的江苏电网潮流分布问题,通过与浙江电网"有序调停"的对比,突出了江苏电网节能发电的特色。 |
| 关 键 词： | 节能发电调度 机组启停 调节能力 替代发电 网损 |
Analysis and solutions for energy-saving generation dispatch of Jiangsu power grid |
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| GUAN Yi-bin,WANG Gang,ZHAO Cui-yu,SUN Rong,LI Qiang. Analysis and solutions for energy-saving generation dispatch of Jiangsu power grid[J]. Electric Power, 2011, 44(9): 4-9 | |
| Authors: | GUAN Yi-bin WANG Gang ZHAO Cui-yu SUN Rong LI Qiang |
| Affiliation: | GUAN Yi-bin1,WANG Gang1,ZHAO Cui-yu2,SUN Rong3,LI Qiang3(1.Jiangsu Electric Power Company Dispatch & Control Center,Nanjing 210024,China,2.Nanjing Institute of Technology,Nanjing 211167,3.Jiangsu Electric Power Company Research Institute,Nanjing 211103,China) |
| Abstract: | Energy conservation and emission reduction can be achieved by a optimal allocation of generator load with energy-saving generation dispatch strategy.The start-up and shut-down of generator,regulation ability of generator,period coupling,grid loss and generation substitution are analyzed in detail for the improvement of Jiangsu generation dispatch.The solutions for the problems are also investigated.The practical data from Jiangsu power grid indicate that energy-saving generation dispatch is effective in dec... |
| Keywords: | energy-saving generation dispatch start-up and shut-down of generator regulation ability generation substitution grid loss |
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