Title:
ENERGY STORAGE DEVICE AND POWER TRANSMISSION LINE MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/036561
Kind Code:
A1
Abstract:
The embodiments of the present application relate to the technical field of energy storage. Provided are an energy storage device and a power transmission line monitoring system, which improve the energy storage effect of the energy storage device in a harsh environment. The energy storage device provided in the embodiments of the present application comprises an energy storage module and an energy exchange module. The energy storage module comprises a gravity block, and the energy exchange module comprises an electric motor and an electric generator, wherein a crankshaft of the electric motor is in transmission connection with the gravity block so that the electric motor can drive the gravity block to move upwards, and the gravity block can move downwards under the action of its own weight so as to drive the crankshaft of the electric motor to rotate; and the crankshaft of the electric motor is in transmission connection with a crankshaft of the electric generator, so that when the gravity block moves downwards under the action of its own weight to drive the crankshaft of the electric motor to rotate, the crankshaft of the electric motor drives the crankshaft of the electric generator to rotate so that the electric generator generates electricity. According to the embodiments of the present application, the energy storage device is configured to store energy.
Inventors:
HUANG GUO (CN)
ZHANG HONGJIE (CN)
YANG FENGLI (CN)
SHAO SHUAI (CN)
ZHANG HONGJIE (CN)
YANG FENGLI (CN)
SHAO SHUAI (CN)
Application Number:
PCT/CN2022/113310
Publication Date:
February 22, 2024
Filing Date:
August 18, 2022
Export Citation:
Assignee:
CHINA ELECTRIC POWER RES INST (CN)
International Classes:
F03G3/00
Foreign References:
| CN110578662A | 2019-12-17 | |||
| CN111120227A | 2020-05-08 | |||
| CN103334887A | 2013-10-02 | |||
| US20100025160A1 | 2010-02-04 | |||
| US20220065231A1 | 2022-03-03 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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