TWI256187B - Method and system for detecting variation of local power supply condition - Google Patents
Method and system for detecting variation of local power supply conditionInfo
- 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
Links
Landscapes
- 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.
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)
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)
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 |
-
2004
- 2004-09-17 TW TW93128223A patent/TWI256187B/en not_active IP Right Cessation
Cited By (1)
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 |