Title:
ENERGY STORAGE APPARATUS, ENERGY STORAGE SYSTEM, ENERGY STORAGE METHOD, AND WIND TURBINE
Document Type and Number:
WIPO Patent Application WO/2021/068534
Kind Code:
A1
Abstract:
An energy storage apparatus (1), an energy storage system, an energy storage method, and a wind turbine. The energy storage apparatus comprises: a housing (10), provided with an accommodating cavity (10a) formed by a wall; a heat-storing component (20), provided in the accommodating cavity, the heat-storing component comprising a heat-storing body (21) and a conductor (22) provided within the heat-storing body, the heat-storing body being provided with multiple heat transfer channels (211) running through self in a first direction, the conductor being accommodated within the multiple heat transfer channels, and, one end of the conductor extending beyond the wall to be electrically connected to an external energy apparatus. With additional energy of the external energy apparatus being consumed rapidly by the heat-storing component provided within the housing and stored in the form of heat, energy is effectively saved and utilized, thus reducing the self-consumption of electricity of the wind turbine, and facilitating the regulation of the electricity-generating power of the wind turbine.
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Inventors:
BAI LIANG (CN)
LIU YAN (CN)
ZHANG CAISHENG (CN)
XU KEXIN (CN)
WANG FENG (CN)
LIU YAN (CN)
ZHANG CAISHENG (CN)
XU KEXIN (CN)
WANG FENG (CN)
Application Number:
PCT/CN2020/094188
Publication Date:
April 15, 2021
Filing Date:
June 03, 2020
Export Citation:
Assignee:
XINJIANG GOLDWIND SCIENCE & TECH CO LTD (CN)
International Classes:
F03D9/18
Foreign References:
| CN110645147A | 2020-01-03 | |||
| CN202835795U | 2013-03-27 | |||
| CN202835795U | 2013-03-27 | |||
| CN108106009A | 2018-06-01 | |||
| CN108106009A | 2018-06-01 | |||
| CN108204760A | 2018-06-26 | |||
| CN108204760A | 2018-06-26 | |||
| CN204663763U | 2015-09-23 | |||
| CN106762418A | 2017-05-31 | |||
| DE102013006814A1 | 2014-10-23 |
Other References:
See also references of EP 4030053A4
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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