Title:
TEMPERATURE CONTROL METHOD AND DEVICE FOR ENERGY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/211487
Kind Code:
A1
Abstract:
A temperature control method for an energy storage device, used for reducing electrical energy waste. The method comprises: obtaining the idle power production amount of a photovoltaic power production system and the battery temperature of an energy storage device (201), the photovoltaic power production system comprising a photovoltaic array, the energy storage device, and a load, the energy storage device comprising a cooling device and a battery, and the idle power production amount being the difference value between the power production amount of the photovoltaic array and the power consumption amount by the energy storage device and the load; and determining the cooling temperature of the cooling device according to the idle power production amount and the battery temperature (202), the cooling device being configured to control the temperature of the battery.
Inventors:
YANG JIANGHUI (CN)
CHEN JUN (CN)
LI QUANMING (CN)
CHEN JUN (CN)
LI QUANMING (CN)
Application Number:
PCT/CN2020/071428
Publication Date:
October 22, 2020
Filing Date:
January 10, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01M10/613; H01M10/633; H02S40/38
Foreign References:
| CN110137619A | 2019-08-16 | |||
| CN102593546A | 2012-07-18 | |||
| CN202423420U | 2012-09-05 | |||
| CN105143776A | 2015-12-09 | |||
| CN207219273U | 2018-04-10 | |||
| US20150349393A1 | 2015-12-03 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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