Research on Benchmark Value Determination for Operation Optimization of Power Plant Unit

被引：0

作者：

Chen Hong-wen ^{[1
]}

Zhao Jing ^{[2
]}

Zhang Liang ^{[3
]}

Li Meng-jie ^{[3
]}

机构：

[1] Inner Mongonia Daihai Elect Power Generat Co Ltd, Liangcheng, Peoples R China

[2] Henan Elect Power Survey & Design Inst, Zhengzhou, Peoples R China

[3] Datang Int Panshan Power Generat Co Ltd, Tianjin, Peoples R China

来源：

2011 INTERNATIONAL CONFERENCE ON FUTURE COMPUTER SCIENCE AND APPLICATION (FCSA 2011), VOL 3 | 2011年

关键词：

operation optimization; real-time benchmark value; cluster analysis; BP neural- network;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The determination and definition of the real-time benchmark value was introduced in the paper. A realization scheme for the determination of the benchmark value was raised and certificated by an application example. Firstly, the initial value was determined according to the design value and the experimental data. Then, the operating data of units was separated into some categories, and the online benchmark value model was established based on back-propagation neural network and cluster analysis, so as to determine the target value under the current work condition. Finally, the real-time benchmark value was determined by the comparison between the initial value and the target value. The application value of the model was discussed and analyzed by an example.

引用

页码：475 / 478

页数：4