Heat accumulating type electric heating participation power grid peak regulation potential determining method and system

Abstract

The invention discloses a heat accumulating type electric heating participation power grid peak regulation potential determining method and system. The method comprises the steps of determining a heataccumulating type electric heating load group participating in power grid peak regulation inside a set region, and calculating a heat conducting parameter and a heat storage parameter of the heat accumulating type electric heating load group; on the basis of the heat conducting parameter and the heat storage parameter of the electric heating load group, and a preset potential calculation formula,determining a heat accumulating type electric heating load partition power grid peak regulation potential. According to the method for determining the heat accumulating type electric heating participation power grid peak regulation potential, the heat accumulating type electric heating is adopted for participating the power grid peak regulation potential, the theoretical basis is supplied to heataccumulating type electric heating participation power grid peak regulation, and power grid implemented investment pressure is relieved.

Description

technical field [0001] The invention relates to the field of regenerative electric heating participating in power grid demand response, in particular to a method and system for determining the potential of regenerative electric heating participating in power grid peak regulation. Background technique [0002] With the rapid development of social economy, people's requirements for living standards are gradually increasing, and the demand for heating in cold climate areas is getting higher and higher. At the same time, it has brought many environmental pollution problems, especially the winter smog in various regions in recent years. It is becoming more and more serious, and people's daily life and work are seriously affected. In the past energy utilization, the massive mining and inefficient utilization of fossil energy such as coal, and the random burning of biomass such as straw have aggravated the concentration level of PM2.5. The development of renewable energy and the i...

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Problems solved by technology

It is noteworthy that the energy storage characteristics of the regenerative electric heating room make it an excellent peak-shaving resource. Although there are introductions in the prior art for regenerative electric heating to participate in power grid peak regulation, none of the existing solutions It is too ideal. There is an unknown ability to participate in thermal storage electric heating during power grid peak regulation, which has not relieved the investment pressure of power grid implementation. Therefore, research on the participation of thermal storage electric heating in power grid peak regulation remains to be done.

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