Title:
PHOTOVOLTAIC ENERGY STORAGE ELECTRIC SYSTEM, AND THREE-PHASE LOAD POWER CONTROL METHOD, APPARATUS AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/093097
Kind Code:
A1
Abstract:
The present disclosure relates to a photovoltaic energy storage electric system, and a three-phase load power control method, apparatus and device therefor. The three-phase load power control method for a photovoltaic energy storage electric system comprises: acquiring power grid electricity accessing and feeding power, energy storage charging and discharging power and photovoltaic power generation power; determining the power generation power of a power system according to the power grid electricity accessing and feeding power, the energy storage charging and discharging power and the photovoltaic power generation power; and distributing the power generation power of the power system equally to an electric load of each phase, such that dynamic three-phase balance is realized.
Inventors:
SUN YUXIN (CN)
HUANG SONGRU (CN)
HUANG MENG (CN)
LIU YONGJIE (CN)
GUO HAO (CN)
CUI YU (CN)
HUANG SONGRU (CN)
HUANG MENG (CN)
LIU YONGJIE (CN)
GUO HAO (CN)
CUI YU (CN)
Application Number:
PCT/CN2022/107834
Publication Date:
June 01, 2023
Filing Date:
July 26, 2022
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
H02J3/26
Foreign References:
| CN114123255A | 2022-03-01 | |||
| CN104852394A | 2015-08-19 | |||
| CN109842136A | 2019-06-04 | |||
| CN111614109A | 2020-09-01 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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