POWER DISTRIBUTION METHOD AND DISTRIBUTION SYSTEM

• Main Authors: JIN, Pu, YUAN, Qijun
• Format: Patent
• Language: Chinese; English; French
• Published: 01.07.2021
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

A power distribution method and a power distribution system. In the method, when two or more energy sources Si are connected in parallel, the output power of each energy source Si is distributed for use, wherein each energy source Si includes an electric energy generation module Ti and an energy storage module B i. The method comprises: acquiring a load power demand Pload (S410); acquiring state information of each energy source Si from among N energy sources Si (S420), wherein the state information comprises operation state information of the electric energy generation module Si in the energy source Ti and state of charge information of the energy storage module Bi; and determining, on the basis of the load power demand Pload and the state information of the energy source Si, an output power Si of each energy source Si from among the N energy sources Psi (S430), where N is the number of energy sources Si, N≥2, and i denotes the ith energy source in the N energy sources Si, and i=1, 2, ..., N. The method can