WO2020153647A8 - 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치 - Google Patents

감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치 Download PDF

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Publication number
WO2020153647A8
WO2020153647A8 PCT/KR2020/000603 KR2020000603W WO2020153647A8 WO 2020153647 A8 WO2020153647 A8 WO 2020153647A8 KR 2020000603 W KR2020000603 W KR 2020000603W WO 2020153647 A8 WO2020153647 A8 WO 2020153647A8
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WO
WIPO (PCT)
Prior art keywords
power cable
heat sensing
dummy
wire
embedded
Prior art date
Application number
PCT/KR2020/000603
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English (en)
French (fr)
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WO2020153647A1 (ko
Inventor
조정구
Original Assignee
(주)그린파워
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Publication date
Application filed by (주)그린파워 filed Critical (주)그린파워
Priority to CN202080000596.9A priority Critical patent/CN111801746B/zh
Publication of WO2020153647A1 publication Critical patent/WO2020153647A1/ko
Publication of WO2020153647A8 publication Critical patent/WO2020153647A8/ko

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/32Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
    • H01B7/324Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks comprising temperature sensing means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14Inductive couplings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00Coils
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Insulated Conductors (AREA)
  • Fuses (AREA)

Abstract

본 발명은 간편한 구조를 가져 설치가 용이하고 경제성을 개선할 수 있음과 동시에 전력 케이블의 내부 및 외부에서 발생하는 열을 감지할 수 있는 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치에 관한 것으로, 본 발명에 의한 감열선을 내장한 복합 전력 케이블은 일측으로 연장되는 더미(100), 상기 더미(100)의 외주면에 상기 더미(100)가 연장된 방향을 따라 나선형으로 감기고, 인터버로부터 전원이 인가되어 고주파 전류가 흐르는 적어도 하나 이상의 급전선(200), 상기 급전선(200)과 함께 상기 더미(100)의 외주면에 상기 더미(100)가 연장된 방향을 따라 나선형으로 감겨 상기 급전선(200)에서 발생하는 열을 감지하는 적어도 하나 이상의 감열선(300) 및 상기 급전선(200) 및 상기 감열선(300)을 외측에서 감싸도록 형성된 케이블 외피(400)를 포함하는 것을 특징으로 한다.
PCT/KR2020/000603 2019-01-22 2020-01-13 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치 WO2020153647A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202080000596.9A CN111801746B (zh) 2019-01-22 2020-01-13 内置热感应线的复合电力电缆及具备其的过热保护装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0007855 2019-01-22
KR1020190007855A KR102042455B1 (ko) 2019-01-22 2019-01-22 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치

Publications (2)

Publication Number Publication Date
WO2020153647A1 WO2020153647A1 (ko) 2020-07-30
WO2020153647A8 true WO2020153647A8 (ko) 2020-09-17

Family

ID=68542194

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/000603 WO2020153647A1 (ko) 2019-01-22 2020-01-13 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치

Country Status (3)

Country Link
KR (1) KR102042455B1 (ko)
CN (1) CN111801746B (ko)
WO (1) WO2020153647A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102042455B1 (ko) * 2019-01-22 2019-11-08 (주)그린파워 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치
CN111029008A (zh) * 2019-12-13 2020-04-17 南京华信藤仓光通信有限公司 一种火灾预警感温光电复合缆
KR102297574B1 (ko) * 2020-12-08 2021-09-06 (주)그린파워 자동반송시스템
KR102290659B1 (ko) * 2021-01-21 2021-08-19 (주)그린파워 자동 이송설비
KR102428133B1 (ko) * 2021-11-20 2022-08-03 (주)화인파워엑스 무선파워 트랙을 위한 단선감지형 정션박스
KR102445190B1 (ko) * 2021-11-20 2022-09-20 (주)화인파워엑스 정션박스를 이용한 무선파워 트랙의 단선감지 시스템

Family Cites Families (13)

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JPH05342925A (ja) * 1992-06-08 1993-12-24 Hitachi Cable Ltd 光ファイバ複合架空地線
JPH0723529A (ja) * 1993-06-30 1995-01-24 Takenaka Komuten Co Ltd 過熱保護装置付き絶縁電線
US5633775A (en) * 1996-05-14 1997-05-27 Scarelli; David F. Fire sentry power cable
JP2002117727A (ja) * 2000-10-05 2002-04-19 Hitachi Cable Ltd 熱感知型回転検知マーク付電線
JP2007200783A (ja) * 2006-01-27 2007-08-09 Sumitomo Electric Ind Ltd 多心超電導ケーブル
CN201017422Y (zh) * 2006-12-31 2008-02-06 张陈 可恢复式缆式线型定温、差定温火灾探测器
CN101404190A (zh) * 2008-11-21 2009-04-08 蔡浩田 一种多功能复合芯铝绞线及电缆
KR20110016518A (ko) * 2009-08-12 2011-02-18 유한성 침구류용 전기장 및 자계장 차단 발열선의 구동 장치
KR101325545B1 (ko) 2011-12-22 2013-11-07 (주)그린파워 센터링된 감열선 기반의 과열보호 기능을 갖는 고주파 파워 케이블 및 이를 구비한 과열보호 장치
KR101502531B1 (ko) * 2013-06-21 2015-03-16 (주)그린파워 과열 감지선을 구비한 무유도 전력선
CN204465902U (zh) * 2015-02-05 2015-07-08 成都君禾天成科技有限公司 一种网络工程建设专用的自控温电缆系统
CN205542135U (zh) * 2016-03-23 2016-08-31 江苏宏图高科技股份有限公司 一种安防监控光纤传感光电复合缆
KR102042455B1 (ko) * 2019-01-22 2019-11-08 (주)그린파워 감열선을 내장한 복합 전력 케이블 및 이를 구비한 과열 보호 장치

Also Published As

Publication number Publication date
WO2020153647A1 (ko) 2020-07-30
CN111801746A (zh) 2020-10-20
CN111801746B (zh) 2022-05-10
KR102042455B1 (ko) 2019-11-08

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