Research On The Technical And Economic Problems Of Expansion Cogeneration Unit In Yangliuqing Power Plant

This paper researches the important issues of technology, ecnomy and environment of expansion cogeneration unit in Yangliuqing power plant. The mian contents are: surveys and studys the pre-conditions of the project, including the basic information, heat load and power load, then uses exponential smoothing method to forecast the power load; for the technical issue part, this paper focuses on the power system, unit heating capacity analysis, fuel supply system, management information system, and energy-saving measures; this paper also evaluates the project's investment estimation and economic analysis; at last, this paper studies the environment problems that maybe caused by the prject and proposes the control measures.