Optimizing Scheme of Power Delivery for Small Thermal Power Generating Units Under Emergency

Author

Li, Yu ; Guo, Lin

Author_Institution

Energy & Environ. Res. Center, North China Electr. Power Univ., Beijing

fYear

2009

fDate

27-31 March 2009

Firstpage

1

Lastpage

3

Abstract

An optimization model was established based on the small thermal power generating units (STPGUs) as one of the effective emergency measures of power delivery in the natural disaster areas (such as the snow disaster on January 28, 2008, in China), which was subject to certain reliability and constraints including time and power capacity. The model was performed in a case study to minimum the total cost: the operating costs of small thermal power generating units (MC) and power customer interruption cost function (OC) using MATLAB, and the results showed that the optimization scheme of emergency power for STPGUs could meet the challenge of emergent power delivery caused by the natural disaster, although the STPGUs has been closing-down in China due to its "high-energy-consumption, high pollution".

Keywords

costing; optimisation; power consumption; power generation reliability; thermal power stations; MATLAB; cost function; emergency power delivery scheme; energy-consumption; natural disaster; optimization scheme; power generation reliability; thermal power generating unit; Area measurement; Constraint optimization; Cost function; Mathematical model; Pollution measurement; Power generation; Power measurement; Snow; Thermal pollution; Time measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific

Conference_Location

Wuhan

Print_ISBN

978-1-4244-2486-3

Electronic_ISBN

978-1-4244-2487-0

Type

conf

DOI

10.1109/APPEEC.2009.4918579

Filename

4918579