Title:
OPTICAL FIBER CABLE TEMPERATURE MEASUREMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/112422
Kind Code:
A1
Abstract:
The present invention relates to an optical fiber cable temperature measurement device, and more particularly, an optical fiber cable temperature measurement device that is applied to a multi-stage power device module such as a battery storage device. An optical fiber cable temperature measurement device according to an embodiment of the present invention is applied to a power device including a plurality of power device modules, and comprises: optical fiber cable measurement units that are provided in the respective power device modules; optical fiber cables inserted and installed in the respective optical fiber cable measurement units; and a control unit that is connected to one end of the optical fiber cables to measure the temperature.
Inventors:
CHOI HYUNGSUK (KR)
Application Number:
PCT/KR2020/015734
Publication Date:
June 10, 2021
Filing Date:
November 11, 2020
Export Citation:
Assignee:
LS ELECTRIC CO LTD (KR)
International Classes:
G01K11/32; G01K1/14; H01M10/48
Foreign References:
| US20050213867A1 | 2005-09-29 | |||
| US20100080501A1 | 2010-04-01 | |||
| JPH0313831A | 1991-01-22 | |||
| KR20150017366A | 2015-02-16 | |||
| KR100812742B1 | 2008-03-12 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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