ZA200104560B - A system and a method for monitoring and warning regarding the presence of manually and temporarily fitted ground connectors on high voltage conductors, as well as a warning device and a conductor means included in the system. - Google Patents

A system and a method for monitoring and warning regarding the presence of manually and temporarily fitted ground connectors on high voltage conductors, as well as a warning device and a conductor means included in the system. Download PDF

Info

Publication number: ZA200104560B
Authority: ZA; South Africa
Prior art keywords: conductor; high voltage; warning device; accordance; warning
Prior art date: 1998-12-04

Application number

ZA200104560A

Other languages

English (en)

Inventor

Roger Hansen

Original Assignee

Roger Hansen

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-12-04

Filing date

2001-06-04

Publication date

2002-03-04

2001-06-04 Application filed by Roger Hansen filed Critical Roger Hansen

2002-03-04 Publication of ZA200104560B publication Critical patent/ZA200104560B/en

Links

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Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/22—Arrangements of earthing wires suspended between mastheads

Landscapes

Measurement Of Current Or Voltage (AREA)
Emergency Alarm Devices (AREA)
Emergency Protection Circuit Devices (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Electric Cable Installation (AREA)
Details Of Connecting Devices For Male And Female Coupling (AREA)
Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Measurement Of Resistance Or Impedance (AREA)
Laying Of Electric Cables Or Lines Outside (AREA)
Soil Working Implements (AREA)
Electrotherapy Devices (AREA)
Switches With Compound Operations (AREA)

ZA200104560A 1998-12-04 2001-06-04 A system and a method for monitoring and warning regarding the presence of manually and temporarily fitted ground connectors on high voltage conductors, as well as a warning device and a conductor means included in the system. ZA200104560B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO985708A NO307481B1 (no)	1998-12-04	1998-12-04	Berøringssikker varslingsanordning for hõndbetjent jord i høyspenningsanlegg

Publications (1)

Publication Number	Publication Date
ZA200104560B true ZA200104560B (en)	2002-03-04

Family

ID=19902695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200104560A ZA200104560B (en)	1998-12-04	2001-06-04	A system and a method for monitoring and warning regarding the presence of manually and temporarily fitted ground connectors on high voltage conductors, as well as a warning device and a conductor means included in the system.

Country Status (19)

Country	Link
US (1)	US6243016B1 (cs)
EP (1)	EP1171934B1 (cs)
JP (1)	JP2002533690A (cs)
KR (1)	KR20010089547A (cs)
CN (1)	CN1329769A (cs)
AT (1)	ATE268512T1 (cs)
AU (1)	AU768888B2 (cs)
BR (1)	BR9915889A (cs)
CA (1)	CA2352817A1 (cs)
CZ (1)	CZ20011983A3 (cs)
DE (1)	DE69917814T2 (cs)
IL (1)	IL143426A0 (cs)
MX (1)	MXPA01005593A (cs)
NO (1)	NO307481B1 (cs)
PL (1)	PL348021A1 (cs)
RU (1)	RU2236737C2 (cs)
TR (1)	TR200101587T2 (cs)
WO (1)	WO2000038289A1 (cs)
ZA (1)	ZA200104560B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20040145486A1 (en) *	2003-01-28	2004-07-29	George Campbell	Utility power line cable selector system
EP1936773A1 (en)	2006-12-22	2008-06-25	Abb Research Ltd.	System and method to detect a forgotten safety ground of an electrical facility
JP4895909B2 (ja) *	2007-05-09	2012-03-14	中国電力株式会社	作業用接地線検出装置、作業用接地線検出システム、及び作業用接地線
US9013189B2 (en) *	2012-11-07	2015-04-21	Eaton Corporation	Electrical joint monitoring device and electrical joint monitoring system employing the same
US20150211805A1 (en) *	2014-01-29	2015-07-30	Kunshan Jue-Chung Electronics Co., Ltd.	Thermostat module
JP6613936B2 (ja) *	2016-02-08	2019-12-04	中国電力株式会社	短絡接地システムおよび短絡接地用プログラム
CN108063392B (zh) *	2017-12-01	2023-07-14	国网浙江杭州市富阳区供电有限公司	一种稳定合闸的保护接地箱
CN108198382A (zh) *	2018-01-12	2018-06-22	沈阳工程学院	高压输电线路防碰撞在线监测系统及监测方法
RU192715U1 (ru) *	2019-05-30	2019-09-26	Общество с ограниченной ответственностью "Челэнергоприбор"	Устройство для контроля тока утечки ограничителя перенапряжения
JP7381400B2 (ja) *	2020-04-30	2023-11-15	Ｎｔｔアノードエナジー株式会社	誤操作防止装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3125981A1 (de)	1981-07-01	1983-03-03	German Dipl.-Ing. 8061 Hebertshausen Grimm	Ueberwachungsschaltung zum schutz von auf einer mehrzahl von fuessen abgestuetzten einrichtungen, insbesondere hochspannungsleitungsmasten
ATE80506T1 (de)	1987-07-09	1992-09-15	Siemens Ag	Elektrische ueberwachungseinrichtung zur erfassung stabilitaetsbeeintraechtigender beschaedigungen von freileitungsmasten.
US4897606A (en) *	1988-10-19	1990-01-30	Board Of Regents, University Of Texas System	Method and apparatus for undesired ground path detection in a single-point grounded electrical system

1998
- 1998-12-04 NO NO985708A patent/NO307481B1/no unknown
1999
- 1999-12-03 IL IL14342699A patent/IL143426A0/xx unknown
- 1999-12-03 KR KR1020017007001A patent/KR20010089547A/ko not_active Withdrawn
- 1999-12-03 US US09/453,213 patent/US6243016B1/en not_active Expired - Fee Related
- 1999-12-03 MX MXPA01005593A patent/MXPA01005593A/es not_active IP Right Cessation
- 1999-12-03 CN CN99813969A patent/CN1329769A/zh active Pending
- 1999-12-03 DE DE69917814T patent/DE69917814T2/de not_active Expired - Fee Related
- 1999-12-03 CZ CZ20011983A patent/CZ20011983A3/cs unknown
- 1999-12-03 PL PL99348021A patent/PL348021A1/xx unknown
- 1999-12-03 AT AT99960045T patent/ATE268512T1/de not_active IP Right Cessation
- 1999-12-03 WO PCT/NO1999/000364 patent/WO2000038289A1/en not_active Ceased
- 1999-12-03 RU RU2001118286/09A patent/RU2236737C2/ru not_active IP Right Cessation
- 1999-12-03 TR TR2001/01587T patent/TR200101587T2/xx unknown
- 1999-12-03 JP JP2000590266A patent/JP2002533690A/ja not_active Withdrawn
- 1999-12-03 CA CA002352817A patent/CA2352817A1/en not_active Abandoned
- 1999-12-03 EP EP99960045A patent/EP1171934B1/en not_active Expired - Lifetime
- 1999-12-03 AU AU16991/00A patent/AU768888B2/en not_active Ceased
- 1999-12-03 BR BR9915889-2A patent/BR9915889A/pt not_active IP Right Cessation
2001
- 2001-06-04 ZA ZA200104560A patent/ZA200104560B/en unknown

Also Published As

Publication number	Publication date
KR20010089547A (ko)	2001-10-06
CN1329769A (zh)	2002-01-02
CA2352817A1 (en)	2000-06-29
DE69917814T2 (de)	2005-07-14
CZ20011983A3 (cs)	2002-04-17
NO985708A (no)	2000-04-10
NO985708D0 (no)	1998-12-04
PL348021A1 (en)	2002-05-06
RU2236737C2 (ru)	2004-09-20
ATE268512T1 (de)	2004-06-15
EP1171934B1 (en)	2004-06-02
JP2002533690A (ja)	2002-10-08
WO2000038289A1 (en)	2000-06-29
AU768888B2 (en)	2004-01-08
US6243016B1 (en)	2001-06-05
EP1171934A1 (en)	2002-01-16
MXPA01005593A (es)	2003-07-14
AU1699100A (en)	2000-07-12
DE69917814D1 (de)	2004-07-08
NO307481B1 (no)	2000-04-10
BR9915889A (pt)	2001-08-21
TR200101587T2 (tr)	2001-10-22
IL143426A0 (en)	2002-04-21

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