CN202888970U - Transformer substation secondary equipment data and state on-line collecting device - Google Patents
Transformer substation secondary equipment data and state on-line collecting device Download PDFInfo
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- CN202888970U CN202888970U CN 201220610374 CN201220610374U CN202888970U CN 202888970 U CN202888970 U CN 202888970U CN 201220610374 CN201220610374 CN 201220610374 CN 201220610374 U CN201220610374 U CN 201220610374U CN 202888970 U CN202888970 U CN 202888970U
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- 239000013307 optical fiber Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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- 238000013507 mapping Methods 0.000 description 1
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Abstract
The utility model discloses a transformer substation secondary equipment data and state on-line collecting device. The on-line collecting device comprises an upper computer, a secondary equipment on-line collecting device, a temperature device, a humidity device, a video device, a secondary equipment analog quantity collector, a secondary equipment state quantity collector and a secondary equipment fixed value collector and the like, wherein the upper computer is connected with the secondary equipment on-line collecting device through an optical fiber network; and the secondary equipment on-line collecting device is connected with the temperature device, the humidity device, the video device, the secondary equipment analog quantity collector, the secondary equipment state quantity collector and the secondary equipment fixed value collector, a secondary equipment motion collector and a secondary equipment alarm collector through a 485 interface, and the upper computer adopts a standard interface so as to realize different applicable information share of the upper computer. The transformer substation secondary equipment data and state on-line collecting device provided by the utility model can be used for reducing the equipment off-stream time, improving the equipment reliability and availability coefficient, reducing the expense, and improving the running performance of the equipment.
Description
Technical field
The utility model relates to a kind of substation secondary device data, state online acquisition device.
Background technology
Along with deepening continuously of intelligent power network construction, the continuous expansion of electrical network scale, the popularization of power transformation primary equipment repair based on condition of component, the application of circuit service without power-off technology, the maintenance mode of Secondary device fixed cycle character more and more can not satisfy the requirement of electrical network.Therefore, Secondary device is at aspects such as operation system, monitoring method and Interventions Requested, time between overhauls(TBO)s, by suitable technical measures and means, the health status of grasp equipment, reduce interruption duration and power failure range, the time between overhauls(TBO) of extension device, the reliability service of assurance secondary device, satisfy the requirement of electricity net safety stable, this just so that carry out the secondary device data, state online acquisition device becomes inevitable choice.
There is multiple application apparatus (device, collector etc.) in the dispatching of power netwoks O﹠M, various application apparatuss all adopt data format, information transmission mode separately, information semantic, so the information sharing between the equipment needs between the producer manually mapping, this workload is very huge even can't finish.There is a large amount of repeating datas in original multiple application apparatus, and too much data redundancy has reduced the information application efficiency, and has strengthened O﹠M personnel's maintenance workload.
The utility model content
The purpose of this utility model is exactly in order to address the above problem, a kind of substation secondary device data, state online acquisition device are provided, and it has can reduce equipment idle time, improves equipment dependability and availability coefficient, reduce the overhaul of the equipments expense, improve equipment runnability advantage.
To achieve these goals, the utility model adopts following technical scheme:
A kind of substation secondary device data, state online acquisition device, comprise the host computer for on-line evaluation, secondary device online acquisition device, temperature device, psychrometric means, video-unit, secondary devices simulation amount collector, secondary device quantity of state collector, secondary device definite value collector, secondary device action collector, secondary device alarm collection device, described host computer is connected with secondary device online acquisition device by fiber optic network, described secondary device online acquisition device is by 485 interfaces and temperature device, psychrometric means, video-unit, secondary devices simulation amount collector, secondary device quantity of state collector, secondary device definite value collector, secondary device action collector, secondary device alarm collection device connects, described host computer adopts standard interface, can realize the information sharing of the various application of host computer.
Described temperature device can be temperature sensor.
Described psychrometric means can be humidity sensor.
Described video-unit can be camera.
Described secondary device online acquisition device can be the SF6 gas-detecting device.
Described secondary devices simulation amount collector can be the channel separation type intelligent analog quantity digital data acquisition device of C2000MDVA for model.
The model of described secondary device quantity of state collector can be the quantity of state collector of Honeywell 6100.
The model of described secondary device definite value collector can be the definite value collector of SR69-8804C.
The model of described secondary device action collector can be the action collector of JMDM-4DMMAU.
The model of described secondary device alarm collection device can be the colleting alarming signals device of GXC.
The beneficial effects of the utility model:
1, system can reduce equipment idle time, improve equipment dependability and availability coefficient, reduce the overhaul of the equipments expense, improvement equipment runnability is increased economic efficiency, and can also strengthen moving and overhauling the cooperation of department, cancel unnecessary link, take rapidly maintenance measure, the abatement apparatus defective is the propelling of large operation and the general overhaul support that provides the necessary technical.
2, system will promote the application of electrical secondary equipment comprehensive pre-warning and fault diagnosis technology, and according to the parameter variation tendency of equipment, provide secondary device comprehensive Strategies of Maintenance.
3, system can improve electric grid secondary System information, intelligent level, strengthen the management and control of electrical secondary system operation, management links, in time find common problem and the familial defective that secondary device exists, realize that the secondary device specialized management is intelligent, promote electric grid secondary system operation and management level.
4, system not only for the grid equipment maintenance provides information support and aid decision, provides technical support for power grid construction, operation, management simultaneously.
5, the foundation of substation secondary device data, state collecting device has realized the comprehensive set of all data of secondary device, the set of the data of stable state, transient state, dynamic data and the operating condition of transformer station equipment of the operation of reflection secondary device, image etc. is collected in this equipment, to data set unified Modeling, unification access, unified storage, unified processing, unified interface.
6, the foundation of substation secondary device data, state collecting device has realized and has used irrelevant essential information, data maintenance and standardization, normalized application data interface are provided, based on this for providing of senior application huge data volume, realized data integration, data standard turns to other system that information resources are provided.
Description of drawings
Fig. 1 is Secondary device data, state collecting device system;
Wherein, 1. host computer, 2. secondary device online acquisition device, 3. temperature device, 4. psychrometric means, 5. video-unit, 6. secondary devices simulation amount collector, 7. secondary device quantity of state collector, 8. secondary device definite value collector 9. secondary devices actions collector, 10. secondary device alarm collection device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of substation secondary device data, state online acquisition device, comprise host computer 1, secondary device online acquisition device 2, temperature device 3, psychrometric means 4, video-unit 5, secondary devices simulation amount collector 6, secondary device quantity of state collector 7, secondary device definite value collector 8, secondary device action collector 9, secondary device alarm collection device 10, described host computer 1 is connected with secondary device online acquisition device 2 by fiber optic network, described secondary device online acquisition device 2 is by 485 interfaces and temperature device 3, psychrometric means 4, video-unit 5, secondary devices simulation amount collector 6, secondary device quantity of state collector 7, secondary device definite value collector 8, secondary device action collector 9, secondary device alarm collection device 10 connects, described host computer 1 adopts standard interface, can realize the information sharing of the various application of host computer 1.
Although above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection range; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection range of the present utility model.
Claims (1)
1. substation secondary device data, state online acquisition device, it is characterized in that, comprise the host computer for on-line evaluation, secondary device online acquisition device, temperature device, psychrometric means, video-unit, secondary devices simulation amount collector, secondary device quantity of state collector, secondary device definite value collector, secondary device action collector, secondary device alarm collection device, described host computer is connected with secondary device online acquisition device by fiber optic network, described secondary device online acquisition device is by 485 interfaces and temperature device, psychrometric means, video-unit, secondary devices simulation amount collector, secondary device quantity of state collector, secondary device definite value collector, secondary device action collector, secondary device alarm collection device connects, described host computer adopts standard interface, can realize the information sharing of the various application of host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610374 CN202888970U (en) | 2012-11-16 | 2012-11-16 | Transformer substation secondary equipment data and state on-line collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610374 CN202888970U (en) | 2012-11-16 | 2012-11-16 | Transformer substation secondary equipment data and state on-line collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888970U true CN202888970U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220610374 Expired - Fee Related CN202888970U (en) | 2012-11-16 | 2012-11-16 | Transformer substation secondary equipment data and state on-line collecting device |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807162A (en) * | 2016-03-25 | 2016-07-27 | 神华集团有限责任公司 | Action monitoring circuit for secondary circuits in electrical system and terminal strip |
| CN106768018A (en) * | 2016-11-25 | 2017-05-31 | 国电南瑞科技股份有限公司 | Site installs the on-line monitoring and diagnostic system and method for second power equipment |
-
2012
- 2012-11-16 CN CN 201220610374 patent/CN202888970U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807162A (en) * | 2016-03-25 | 2016-07-27 | 神华集团有限责任公司 | Action monitoring circuit for secondary circuits in electrical system and terminal strip |
| CN106768018A (en) * | 2016-11-25 | 2017-05-31 | 国电南瑞科技股份有限公司 | Site installs the on-line monitoring and diagnostic system and method for second power equipment |
| CN106768018B (en) * | 2016-11-25 | 2019-08-23 | 国电南瑞科技股份有限公司 | Site installs the on-line monitoring and diagnostic system and method for second power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20161116 |