CN205178654U - Intelligent substation trouble record ripples protection action message diagnostic device - Google Patents
Intelligent substation trouble record ripples protection action message diagnostic device Download PDFInfo
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- CN205178654U CN205178654U CN201520961328.XU CN201520961328U CN205178654U CN 205178654 U CN205178654 U CN 205178654U CN 201520961328 U CN201520961328 U CN 201520961328U CN 205178654 U CN205178654 U CN 205178654U
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- protection
- intelligent substation
- ripples
- record ripples
- record
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- 230000001681 protective effect Effects 0.000 claims description 23
- 238000003745 diagnosis Methods 0.000 claims description 15
- 238000004458 analytical method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The utility model discloses an intelligent substation trouble record ripples protection action message diagnostic device, relate to the power system fault monitoring technology field, this intelligent substation trouble record ripples protection action message diagnostic device is including record ripples file, primary equipment, secondary equipment, record ripples protection device, primary equipment and secondary equipment set up related relation according to a wiring diagram, the related relation of secondary equipment and record ripples protection device's protection action includes the signal type sum channel mark that disposes the switching value of record ripples protection device's protection action for secondary equipment, record ripples file is connected with record ripples protection device and secondary equipment respectively. Record the ripples from the trouble and obtain data, for protection motion analysis provision method in the electric wire netting to it provides the reference frame to judge for the protection action after the accident.
Description
Technical field
The utility model relates to electric network fault monitoring technical field, particularly a kind of intelligent substation failure wave-recording protection act information diagnosis device.
Background technology
After grid collapses, the protection act behavior of the protective device to the primary equipment in electrical network and secondary device is often needed to analyze, to determine guilty culprit; Meanwhile, be also convenient to find out failure cause; Further, the generation again preventing same fault is contributed to.But the protection act behavior analysis method of existing protective device from as starting point mainly with protective device, is found out the fault of protective device, and is replaced protective device.Therefore, be difficult to effectively analyze the protection act of protective device on the whole.
Fault wave recording device have recorded action message and the position of the switch information of the proterctive equipment accessed in transformer station, informative.Failure wave-recording main station system then have collected the Fault Recorder Information of multiple transformer stations that main website administers, when fault, failure wave-recording main website obtain the recorder data of transformer station of be correlated with, by the C0MTRADE failure wave-recording file of parsing standard, the displacement information of switching value can be obtained.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligent substation failure wave-recording protection act information diagnosis device; data are obtained from failure wave-recording; for protection action analysis supplying method in electrical network, and judge to provide reference frame for the protection act behavior after accident.
For achieving the above object; the utility model provides following technical scheme: a kind of intelligent substation failure wave-recording protection act information diagnosis device; described intelligent substation failure wave-recording protection act information diagnosis device comprises recorded wave file storage device, primary equipment, secondary device, record ripple protective device; wherein recorded wave file storage device and secondary device, record ripple protective device and be connected; secondary device is connected with primary equipment, and primary equipment is connected with record ripple protective device.
Described primary equipment and secondary device establish a connection according to primary connection figure.
The beneficial effect of above technical scheme is adopted to be: this intelligent substation failure wave-recording protection act information diagnosis device is by obtaining the protection act information in failure wave-recording file; and according to the current configuring condition of protective device and point information; when the grid collapses; analyze situation of change and the sequential relationship of the switching value in recorded wave file; the action logic of join protection; to the action behavior of protection when being out of order, and analyze correctness and the reliability of protection act according to this.According to this implementation; achieve based on intelligent substation failure wave-recording protection act information diagnosis methods analyst; data are obtained from failure wave-recording; for protection action analysis in electrical network provides a kind of new measure, simultaneously for the protection act behavior after accident judges to provide reference frame.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of intelligent substation failure wave-recording of the utility model protection act information diagnosis device.
Embodiment
The preferred implementation of a kind of intelligent substation failure wave-recording of the utility model protection act information diagnosis device is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the embodiment of a kind of intelligent substation failure wave-recording of the utility model protection act information diagnosis device: described in this, intelligent substation failure wave-recording protection act information diagnosis device comprises recorded wave file storage device, primary equipment, secondary device, record ripple protective device; wherein recorded wave file storage device and secondary device, record ripple protective device and be connected; secondary device is connected with primary equipment, and primary equipment is connected with record ripple protective device.
Secondary device and the incidence relation of the protection act of record ripple protective device comprise for secondary device configures on-off model type and the path marking of the protection act recording ripple protective device.
As shown in Figure 1, when carrying out intelligent substation failure wave-recording protection act information diagnosis, first the data in read failure recorded wave file are wanted, the title of primary equipment and secondary device is obtained from the tunnel name of described failure wave-recording file, and according to primary connection figure, set up the incidence relation of primary equipment and secondary device, wherein, the equipment word that the primary connection of power station and transformer station specifies and graphic symbol arrange by job order, represent electric equipment or whole composition of the complete sets of equipment (GIS) and the single-lined diagram of annexation in detail, be called the primary connection figure of power station and transformer station, also simulation drawing can be thought.Describe the incidence relation between primary equipment and relevant secondary device thereof in primary connection figure, by this primary connection figure, just can set up the primary equipment of electrical network and the incidence relation of relevant secondary device thereof.Secondly; data in read failure recorded wave file; from failure wave-recording file, obtain the protection act of the record ripple protective device of primary equipment, and set up the incidence relation of secondary device and the protection act of record ripple protective device based on the incidence relation of primary equipment and secondary device.Wherein, in order to set up allocation models better, described allocation models being divided according to primary equipments such as circuit, bus, transformers, sets up the allocation models of different primary equipments.Meanwhile, set up secondary device and the incidence relation of the protection act of record ripple protective device to comprise for secondary device configures signal type and the path marking of the switching value of the protection act recording ripple protective device.The signal type of the switching value of the protection act of record ripple protective device is divided into alarm, action and position etc.
Above is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (2)
1. an intelligent substation failure wave-recording protection act information diagnosis device; it is characterized in that: described intelligent substation failure wave-recording protection act information diagnosis device comprises recorded wave file storage device, primary equipment, secondary device, record ripple protective device; wherein recorded wave file storage device and secondary device, record ripple protective device and be connected; secondary device is connected with primary equipment, and primary equipment is connected with record ripple protective device.
2. a kind of intelligent substation failure wave-recording protection act information diagnosis device according to claim 1, is characterized in that: described primary equipment and secondary device establish a connection according to primary connection figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961328.XU CN205178654U (en) | 2015-11-28 | 2015-11-28 | Intelligent substation trouble record ripples protection action message diagnostic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520961328.XU CN205178654U (en) | 2015-11-28 | 2015-11-28 | Intelligent substation trouble record ripples protection action message diagnostic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178654U true CN205178654U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520961328.XU Expired - Fee Related CN205178654U (en) | 2015-11-28 | 2015-11-28 | Intelligent substation trouble record ripples protection action message diagnostic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696591A (en) * | 2018-11-30 | 2019-04-30 | 南京国电南自电网自动化有限公司 | A kind of intelligence based on ATS automatically testing platform obtains the test method of failure wave-recording |
-
2015
- 2015-11-28 CN CN201520961328.XU patent/CN205178654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696591A (en) * | 2018-11-30 | 2019-04-30 | 南京国电南自电网自动化有限公司 | A kind of intelligence based on ATS automatically testing platform obtains the test method of failure wave-recording |
| CN109696591B (en) * | 2018-11-30 | 2021-07-30 | 南京国电南自电网自动化有限公司 | Testing method for intelligently acquiring fault recording based on ATS automatic testing platform |
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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 |
Granted publication date: 20160420 Termination date: 20191128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |