Joint optimization method of electric boiler, heat storage device, CHP and wind power under market environment

Abstract

CHP can make more efficient use of energy by combining heat and electricity, and more and more places choose this type of heating. Taking use of CHP for the consumptive power of clean energy has great significance in solving current issues of abandoning wind or light. While due to the physical constraints “set power by heat” of CHP, the regulation ability of the unit is weakened. This paper proposes to apply the heat storage device to CHP to enable CHP can meet heating demand while participating in the deep peak shaving market, to realize the targets of the consumptive power of clean energy and the increment of combined unit profits.