An Online Performance Monitoring And Check-up System Of Cogeneration Thermal Power Unit Based On C/S Structure

The urgent task for a thermal power plant is to improve its economy and reduce its costs under the situation of competitive power market. So it is very important to monitor the performance and checkup the operation condition for a thermal power generating unit.This thesis focus on a 65MW cogeneration thermal power unit, The primary research works are summarized as follows.The thermal economic performance index, mathematic models and calculating methods are analyzed respectively. The share of cost for heat and electric has been finished using thermal economic method and heat balance method. The software of performance monitoring and checkup system are developed based on the C/S structure using the MIS network .Zheng Haicun(power engineering) Directed by prof. Yang Yongping...