CN202421383U - Lightning arrester deterioration monitoring system - Google Patents
Lightning arrester deterioration monitoring system Download PDFInfo
- Publication number
- CN202421383U CN202421383U CN2012200157860U CN201220015786U CN202421383U CN 202421383 U CN202421383 U CN 202421383U CN 2012200157860 U CN2012200157860 U CN 2012200157860U CN 201220015786 U CN201220015786 U CN 201220015786U CN 202421383 U CN202421383 U CN 202421383U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- monitoring system
- information processing
- deterioration monitoring
- processing repeater
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a lightning arrester deterioration monitoring system comprising a plurality of alarm sensors which are connected to the corresponding grounding ends of a lightning arrester, an information processing repeater which is connected with the alarm sensors and a lightning arrester monitoring platform which is connected with the information processing repeater. According to the lightning arrester deterioration monitoring system, the grounding ends of the lightning arrester pass through the alarm sensors and are grounded; the sensors acquire the information of current which is leaked from the lightning arrester and then gather the same onto the information processing repeater; then the information which is gathered on the information processing repeater is transmitted to the lightning arrester monitoring platform; and the lightning arrester monitoring platform monitors the operation of the lightning arrester in real time, and ensures the normal use of the lightning arrester.
Description
Technical field
The utility model relates to lightning arrester monitoring field, specifically is a kind of lightning arrester deterioration monitoring system.
Background technology
Progressively development along with intelligent grid; Important leverage-overvoltage protective device (lightning arrester) as electric power netting safe running is essential; But itself is in the protection electrical network, and the safe operation of self is particularly important, and domestic monitoring for lightning arrester does not at present also have widespread usage; This just causes overvoltage protection device running status such as lightning arrester and aging performance thereof to have no way of finding out about it, and serious threat is to the safe operation of electrical network.
The utility model content
The technical matters that the utility model will solve provides a kind of lightning arrester deterioration monitoring system, can monitor the running status of lightning arrester at any time, guarantees the safe operation of electrical network.
The technical scheme of the utility model is:
Lightning arrester deterioration monitoring system comprises a plurality of alarm sensor, information processing repeater that is connected with a plurality of alarm sensors and lightning arrester monitoring platforms that are connected with the information processing repeater that are connected in corresponding arrester ground end.
Described alarm sensor is installed between lightning arrester and the ground connection copper bar.
Described alarm sensor is selected the balancing flux sensor for use.
Described lightning arrester monitoring platform is installed on the Central Control Room switch board.
The advantage of the utility model:
The utility model passes alarm sensor ground connection with the earth terminal of lightning arrester; Obtaining lightning arrester Leakage Current information by sensor gathers then on the information processing repeater; Information behind the information processing repeater upper set reaches the lightning arrester monitoring platform more then; Monitor the operation conditions of lightning arrester in real time through the lightning arrester monitoring platform, guarantee the normal use of lightning arrester.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
See Fig. 1; Lightning arrester deterioration monitoring system; Comprise ground connection copper bar 4, three balancing flux sensor 2, information processing repeater 3 that is connected with three balancing flux sensors 2 and lightning arrester monitoring platforms 5 that are connected with information processing repeater 3 that are installed on the ground connection copper bar 4 and are connected in corresponding lightning arrester 1 earth terminal, lightning arrester monitoring platform 5 is installed on the Central Control Room switch board 6.
Claims (4)
1. lightning arrester deterioration monitoring system is characterized in that: comprise a plurality of alarm sensor, information processing repeater that is connected with a plurality of alarm sensors and lightning arrester monitoring platforms that are connected with the information processing repeater that are connected in corresponding arrester ground end.
2. lightning arrester deterioration monitoring system according to claim 1 is characterized in that: described alarm sensor is installed between lightning arrester and the ground connection copper bar.
3. lightning arrester deterioration monitoring system according to claim 1, it is characterized in that: described alarm sensor is selected the balancing flux sensor for use.
4. lightning arrester deterioration monitoring system according to claim 1 is characterized in that: described lightning arrester monitoring platform is installed on the Central Control Room switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200157860U CN202421383U (en) | 2012-01-15 | 2012-01-15 | Lightning arrester deterioration monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200157860U CN202421383U (en) | 2012-01-15 | 2012-01-15 | Lightning arrester deterioration monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202421383U true CN202421383U (en) | 2012-09-05 |
Family
ID=46746135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200157860U Expired - Lifetime CN202421383U (en) | 2012-01-15 | 2012-01-15 | Lightning arrester deterioration monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202421383U (en) |
-
2012
- 2012-01-15 CN CN2012200157860U patent/CN202421383U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |