Low-voltage distribution network energy interaction coordination control method based on high-proportion household photovoltaic

The invention discloses a low-voltage power distribution network energy interaction coordination control method based on high-proportion household photovoltaic. The method comprises the following steps: acquiring power distribution network parameters, and setting the responsibility adjusting quantity of each node by using a steady-state safety domain; performing responsibility adjustment based on the responsibility adjustment quantity; constructing a power distribution network optimization model and a user optimization model based on the optimization target and the security domain constraint condition; and solving the power distribution network optimization model and the user optimization model to obtain target adjustment quantity and reward price information, and sending solving information to a user for energy adjustment. According to the method, by designing the method for setting the responsibility regulation variables of the power grid and the users based on the steady-state security domain opportunity c