Declaration Method Of Daily Generation Schedule For Wind Farm With Direct Supplied Electric Heating Load

• 1、Department of Electrical Engineering And Automation,Harbin Institute of Technology,Harbin 150001

Abstract：The gross error characteristics of wind power prediction generally require a higher capacity rotating reserve for the grid operation process. How to establish a set of daily power generation plans with reliability and accuracy under the existing forecasting level.This paper proposes a wind farm power generation plan declaration method that involves the electric heating load of the direct power supply mode (referred to as direct heating heat load). The method fully utilizes the flexibility of the electric heating load to synergistically enhance the credibility of the grid-connected wind power plan and the operational benefit of the wind farm itself; , establish an optimal declaration model for the daily power generation plan of the wind farm. According to different reporting methods, the profit characteristics of wind farms were compared and analyzed, and the influence of electricity price factors on the reporting scheme was discussed. . different reporting methods, the profit characteristics of wind farms were compared and analyzed. The example shows that the proposed method of generation schedule for wind farm can improve the comprehensive efficiency of wind power consumption on the basis of field-network friendly coordination and improvement of grid-connected wind power quality.

Keywords： power system direct supplied electric heating load wind power generation schedule confidence revenue expectation