TWI256187B - Method and system for detecting variation of local power supply condition - Google Patents

Method and system for detecting variation of local power supply condition

Info

Publication number
TWI256187B
TWI256187B TW93128223A TW93128223A TWI256187B TW I256187 B TWI256187 B TW I256187B TW 93128223 A TW93128223 A TW 93128223A TW 93128223 A TW93128223 A TW 93128223A TW I256187 B TWI256187 B TW I256187B
Authority
TW
Taiwan
Prior art keywords
condition
power
power supply
user terminals
detection apparatus
Prior art date
Application number
TW93128223A
Other languages
Chinese (zh)
Other versions
TW200611472A (en
Inventor
Lee-Hter Yao
Huang-Yu Pan
Wen-Chi Jang
Rung-Liang Yan
Tai-Gen Lu
Original Assignee
Taiwan Power Co
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 filed Critical Taiwan Power Co
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

A kind of method for detecting variation of local power supply condition is disclosed in the present invention. The invention is used for a control center to detect variations of power supply condition of plural user terminals. Each user terminal is provided with a power management module that is supplied with power to work. In the invented method, one port of the user terminals in these user terminals is individually disposed with a detection apparatus, which is connected with the power management module to detect variations of power line condition. When any one of these detection apparatus detects the variation of power line condition, one condition change message is then transmitted to the control center. If the control center receives the condition-change message, a ceasing/recovering power treatment procedure is started so as to conduct processing onto the user terminal that sends the condition-change message. In addition, the conditions of the user terminals, which are not provided with the detection apparatus, are queried.
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 TW200611472A (en) 2006-04-01
TWI256187B true 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI407113B (en) * 2008-10-29 2013-09-01 艾尼爾分配公司 Electricity meter, remote controllable disconnector module and electrical installation comprising the electricity meter

Families Citing this family (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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI407113B (en) * 2008-10-29 2013-09-01 艾尼爾分配公司 Electricity meter, remote controllable disconnector module and electrical installation comprising the electricity meter

Also Published As

Publication number Publication date
TW200611472A (en) 2006-04-01

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Legal Events

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