竞价上网中的水电优化运行  

HYDRO POWER OPTIMIZATION IN COMPETITION WITH THERMAL GENERATION

作　　者：丁军威[1] 胡旸[1] 夏清[1] 康重庆[1] 沈瑜[1] 陈志 

机构地区：[1]清华大学电机系,北京市100084 [2]福建电力公司,福建省福州市350003

出　　处：《电力系统自动化》2002年第3期19-23,共5页Automation of Electric Power Systems

基　　金：国家重点基础研究专项经费 (G19980 2 0 311

摘　　要：探讨了如何在发电侧电力市场中考虑水电优化运行问题 ,建立了综合考虑水电机组运行约束条件 (出力约束、电量约束和振动区约束 )的数学模型 ,并提出了解决该优化问题的新方法。该方法已经在实际中得到应用。计算结果表明所提出的模型和方法是有效的 ,为在竞价上网中考虑水电的运行模式提出了新的思路和方法。It has been investigated the way for hydro power plants to participate in com petition with thermal generation.The mathem atical m odel with hydro operation constraints taken into consideration is proposed,such as electrical energy limits, the hydraulic variation characteristics,etc.The corresponding algorithm is proposed and has been put into real application. The num erical results show that both the m odel and algorithm proposed in this paper are effective.This paper provides a new strategy in the generation competition of hydrothermal coordination.

关 键 词：电力市场 水电优化运行 竞价上网 电力工业 数学模型 

分 类 号：F416.61[经济管理—产业经济]