Title:
POWER DISTRIBUTION METHOD AND DISTRIBUTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/129422
Kind Code:
A1
Abstract:
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 reduce the frequent starting and stopping of an electric energy generation module, thereby prolonging the service life of the electric energy generation module and reducing the energy loss caused by the frequent starting and stopping of the electric energy generation module.
Inventors:
JIN PU (CN)
YUAN QIJUN (CN)
YUAN QIJUN (CN)
Application Number:
PCT/CN2020/135889
Publication Date:
July 01, 2021
Filing Date:
December 11, 2020
Export Citation:
Assignee:
TECH XANADU OF RESONATORY SOLAR SYSTEMED CO LTD (CN)
International Classes:
B60L53/50; B60L53/62; B60L53/67; H02J1/10
Foreign References:
| CN110979073A | 2020-04-10 | |||
| CN211335646U | 2020-08-25 | |||
| CN109572456A | 2019-04-05 | |||
| CN107346908A | 2017-11-14 | |||
| CN108973763A | 2018-12-11 | |||
| CN102931722A | 2013-02-13 | |||
| US20170274792A1 | 2017-09-28 |
Attorney, Agent or Firm:
BEIJING JIATU PATENT ATTORNEY LAW FIRM (CN)
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