Study on the electrothermal coupling characteristics of different types of thermoelectric units

Abstract

The electric heating characteristics of thermoelectric units refer to the coupling relationship between the generating power P and the steam extraction volume G of the unit for external heating. The heat supply forms of directly regulated public thermoelectric units mainly include steam extraction condensing heat supply and back pressure circulating water heat supply. Through the research on the electrothermal coupling characteristics of different types of thermoelectric units, we can master the electric load output range of thermoelectric units in the heating season, provide data support for the power grid dispatching department, effectively promote the consumption of new energy, and ensure the smooth and orderly supply of electric energy.

Keywords

• thermoelectric unit
• electrothermal coupling characteristic
• deep peaking