TW200611472A - Method and system for detecting variation of regional electric power supply status - Google Patents

Method and system for detecting variation of regional electric power supply status

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Publication number
TW200611472A
TW200611472A TW093128223A TW93128223A TW200611472A TW 200611472 A TW200611472 A TW 200611472A TW 093128223 A TW093128223 A TW 093128223A TW 93128223 A TW93128223 A TW 93128223A TW 200611472 A TW200611472 A TW 200611472A
Authority
TW
Taiwan
Prior art keywords
electric power
status
power supply
variation
detecting
Prior art date
Application number
TW093128223A
Other languages
Chinese (zh)
Other versions
TWI256187B (en
Inventor
Li-Hter Yau
Huang-Yu Pan
Wen-Chi Jang
Rung-Liang Yan
Tai-Gen Lu
Yang-San Jang
Shr-Kai Peng
Original Assignee
Taiwan Power Co Ltd
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.)
Filing date
Publication date
Application filed by Taiwan Power Co Ltd filed Critical Taiwan Power Co Ltd
Priority to TW93128223A priority Critical patent/TWI256187B/en
Publication of TW200611472A publication Critical patent/TW200611472A/en
Application granted granted Critical
Publication of TWI256187B publication Critical patent/TWI256187B/en

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Power Sources (AREA)

Abstract

The present invention relates to a method of detecting the variation of regional electric power supply status, which can be used by a controlling center for detecting the variation of electric power supply status of a plurality of user ends. Each user end has an electric power management module working under the electric power supply. The method comprises: installing a detecting apparatus which is connected to the electric power management module for detecting the status variation of the power line in part of user ends; when any of the user ends having the detecting apparatus receives the variation of power line, transmitting a status variation signal to the controlling center; when the controlling center receives the status variation signal, initiating a cutting/restoration process so as to handle the user end emitting the status variation signal and to inquire the status of the user ends without the detecting apparatus.
TW93128223A 2004-09-17 2004-09-17 Method and system for detecting variation of local power supply condition TWI256187B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93128223A TWI256187B (en) 2004-09-17 2004-09-17 Method and system for detecting variation of local power supply condition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93128223A TWI256187B (en) 2004-09-17 2004-09-17 Method and system for detecting variation of local power supply condition

Publications (2)

Publication Number Publication Date
TW200611472A true TW200611472A (en) 2006-04-01
TWI256187B TWI256187B (en) 2006-06-01

Family

ID=37614109

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93128223A TWI256187B (en) 2004-09-17 2004-09-17 Method and system for detecting variation of local power supply condition

Country Status (1)

Country Link
TW (1) TWI256187B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403064B (en) * 2009-12-23 2013-07-21 Univ Ishou Intelligent power detection system
TWI462420B (en) * 2012-10-05 2014-11-21 Tatung Co Power system, apparatus for remote control and method thereof
TWI464411B (en) * 2013-01-29 2014-12-11 Ind Tech Res Inst Smart meter and management system and operation method thereof,remote server and operation method thereof,and management method of electric-appliance power characteristics database
TWI636631B (en) * 2017-07-31 2018-09-21 四零四科技股份有限公司 Switch device for substation and error warning method thereof
CN109391484A (en) * 2017-08-04 2019-02-26 四零四科技股份有限公司 Exchanger assembly and fault warning method suitable for substation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2340440T3 (en) * 2008-10-29 2020-01-31 e-distribuzione S.p.A. Electricity meter, remote controllable disconnector module and electrical installation comprising the electricity meter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI403064B (en) * 2009-12-23 2013-07-21 Univ Ishou Intelligent power detection system
TWI462420B (en) * 2012-10-05 2014-11-21 Tatung Co Power system, apparatus for remote control and method thereof
TWI464411B (en) * 2013-01-29 2014-12-11 Ind Tech Res Inst Smart meter and management system and operation method thereof,remote server and operation method thereof,and management method of electric-appliance power characteristics database
US9754329B2 (en) 2013-01-29 2017-09-05 Industrial Technology Research Institute Management system, smart meter, server, operation method and management method
TWI636631B (en) * 2017-07-31 2018-09-21 四零四科技股份有限公司 Switch device for substation and error warning method thereof
CN109391484A (en) * 2017-08-04 2019-02-26 四零四科技股份有限公司 Exchanger assembly and fault warning method suitable for substation
CN109391484B (en) * 2017-08-04 2021-11-23 四零四科技股份有限公司 Exchanger device suitable for transformer substation and fault warning method

Also Published As

Publication number Publication date
TWI256187B (en) 2006-06-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees