Title:
ENERGY SCHEDULING METHOD AND APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/110824
Kind Code:
A1
Abstract:
Disclosed are an energy scheduling method and apparatus, and a system. The method is performed by a main control board, which is electrically connected to a grid-side converter unit and an energy-storage converter unit. The method comprises: determining a power failure condition of a power grid and an enabling condition of a power generation device; according to the power failure condition of the power grid and the enabling condition of the power generation device, controlling a grid-side converter unit or an energy-storage converter unit to stabilize a bus voltage; and according to the power failure condition of the power grid and the enabling condition of the power generation device, controlling the charging and discharging of an energy storage device by means of the bus voltage or a voltage of the energy storage device.
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Inventors:
JIANG YINGYI (CN)
WU JIANYUN (CN)
HUANG MENG (CN)
DANG PEIYU (CN)
HUANG SONGRU (CN)
WU JIANYUN (CN)
HUANG MENG (CN)
DANG PEIYU (CN)
HUANG SONGRU (CN)
Application Number:
PCT/CN2021/105764
Publication Date:
June 02, 2022
Filing Date:
July 12, 2021
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
H02J3/38; H02J3/32
Foreign References:
| CN112383092A | 2021-02-19 | |||
| CN106899029A | 2017-06-27 | |||
| CN104810858A | 2015-07-29 | |||
| CN105048619A | 2015-11-11 | |||
| CN105226632A | 2016-01-06 | |||
| CN101931238A | 2010-12-29 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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