THE DEVELOPMENT OF OPTIMAL OPERATION PLANNING AND PRICE EVALUATING ALGORITHM FOR HEAT TRADING BETWEEN COMBINED HEAT AND POWER PLANTS

摘要

According to the present invention, provided is an algorithm for establishing an optimum operation plan and calculating a heat transaction unit price for heat transaction between heat combination business operators who operates a first combined heat power generation system (10) and a second combined heat power generation system (20). The algorithm includes: an input data input step (S110); an input data output and data calculation step (S120); a first economic heat load dispatch (EHLD) program performing step (S130) of performing an EHLD program; a compulsive operation setting step (S140) of determining an operation mode which can satisfy a compulsive operation energy amount; a second EHLD program performing step (S160) of performing the EHLD program; an optimum path and heat storage tank operating condition determining step (S170) of determining an optimum path and an operating condition of a heat storage tank (ACC); a decoupled independent system analyzing step (S180) of analyzing independent decoupled system results by individual systems (10, 20); and a related system analyzing step (S190) of calculating an optimum connection amount between the systems (10, 20).