Electricity-saving method for medium and low voltage distribution network

The invention relates to the field of grid control, in particular to an electricity-saving method for a medium and low voltage distribution network. The invention provides the electricity-saving method for the medium and low voltage distribution network. The invention adopts a systematic thinking to save electricity for the medium and low voltage distribution network, and has the advantages of strong controllability, high reliability, easy operation, high practicability and the like. The invention adopts a content electricity-saving method, investment in the distribution network is not increased, reformation investment is small, and systematic and huge electricity saving is realized based on the existing communication network and a third-party system. The invention considers the communication compatibility of master station software, satisfies different kinds of distribution network equipment, the connection communication of the third-party system and the analytic interaction of specifications with different