Load Control System Supply Power In Hefei The Application In Company's Demand Side Management

Power demand side management denotes to pass through to adopt effective encourage measure, guide power user change to use electrical way, raise terminal to use electrical efficiency, optimization resource disposition, improve and protect environment, realize power service cost minimum carry out move about with electrical management, is a systematic project that promotes power industry to develop with national economy and social coordination. Power demand side management is not only the important channel that solves our country to be now short of electrical problem and has more strong realistic meaning and longterm meaning for what promote power profession can develop continuously. Develop demand side management vigorously, for raising the energy efficiency and alleviation of our country, power is scarce and alleviates environmental pressure have important meaning. In power demand side management, direct load control is its important content. This paper first introduces the demand side basic condition of managing Hefei electrified wire netting as well as the basic concept of, direct load control to develop power demand side management , then, combine domestic and international research accomplishment, the mathematics model that uses linear program is beged untie Hefei area control problem directly according to load, in order to visit between theory and practice to seek one have more can operatingness and practicality cut summit to fill the control strategy of grain.The focal point of this paper aim at can Kong load( is air-condition and electrothermal water ware load mainly), make a kind of mathematics model based on linear program. This model can consider that control load is restrained , set certain control pattern in advance, through beging , untie model linear program so can so as get optimum control strategy, the summit lotus of a minimum distribution net. Final, this paper with Hefei city 2007 years summer , the two typical load of winter is calculate example, verify the feasibility of this model.