CN104104144A - System and method for debugging spare power automatic switching equipment of intelligent substation, and intelligent substation - Google Patents
System and method for debugging spare power automatic switching equipment of intelligent substation, and intelligent substation Download PDFInfo
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- CN104104144A CN104104144A CN201410381349.4A CN201410381349A CN104104144A CN 104104144 A CN104104144 A CN 104104144A CN 201410381349 A CN201410381349 A CN 201410381349A CN 104104144 A CN104104144 A CN 104104144A
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- auto restart
- prepared auto
- inlet wire
- intelligent terminal
- switch
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The application discloses a system and a method for debugging the spare power automatic switching equipment of an intelligent substation, and intelligent substation. The system comprises a switch connected with bus-differential spare power automatic switching equipment, a first incoming wire intelligent control terminal, a second incoming wire intelligent control terminal and a sectional intelligent control terminal which are connected with the switch respectively, and a switching device connected with the bus-differential spare power automatic switching equipment, the first incoming wire intelligent control terminal, the second incoming wire intelligent control terminal and the sectional intelligent control terminal, and a tester connected with the switching device and used for receiving the opening signal sent by the bus-differential spare power automatic switching equipment and feeding back opening position information. When the system is applied to overhaul spare power automatic switching equipment and equipment at an incoming wire side in a certain path, connection between the switching device and the intelligent control terminals of non-overhauled circuits is broken, all connection circuits connected with the switch, except the intelligent control terminals of the non-overhauled circuits are broken, and the intelligent control terminals of the non-overhauled circuits are simulated by the tester, thus overhaul working can be finished in case of ensuring the running of the non-overhauled circuits.
Description
Technical field
The application relates to intelligent substation technical field, more particularly, relates to a kind of intelligent substation prepared auto restart debug system, method and intelligent substation.
Background technology
Prepared auto restart is the abbreviation of automatic throw-in equipment of emergency power supply, and it is applied in intelligent substation, controls the input of stand-by power supply and cuts out.Prepared auto restart is in the time that control power supply switches to No. 2 inlet wires by No. 1 inlet wire, first need to send trip signal to No. 1 inlet wire control of intelligent terminal corresponding to inlet wire, and at No. 1 lead-in circuit breaker that receives No. 1 inlet wire control of intelligent terminal feedback during in open position, send switching signal to No. 2 inlet wire control of intelligent terminal, complete the input process of stand-by power supply.
When to prepared auto restart equipment and a certain road inlet wire (as No. 1 inlet wire) overhaul of line breaker, need to simulate above-mentioned handoff procedure.But unique power supply that now No. 2 inlet wires are transformer station, if No. 2 lead-in circuit breaker separating brakes will cause the operational outfit power-off of whole transformer station so, affects the stability of supply of electric power.
Summary of the invention
In view of this, the application provides a kind of intelligent substation prepared auto restart debug system, method and intelligent substation, cannot, in the situation that ensureing the not power down of substation operation equipment, complete the problem of the maintenance to prepared auto restart and corresponding lead-in circuit breaker for solving prior art.
To achieve these goals, the existing scheme proposing is as follows:
A kind of intelligent substation prepared auto restart debug system, comprising:
The switch being connected with mother stock prepared auto restart;
Be connected with described switch for controlling the first inlet wire control of intelligent terminal of the first lead-in circuit breaker;
Be connected with described switch for controlling the second inlet wire control of intelligent terminal of the second lead-in circuit breaker;
Be connected with described switch for controlling the segmentation control of intelligent terminal of mother stock circuit breaker;
The switch being connected with described segmentation control of intelligent terminal with described mother stock prepared auto restart, described the first inlet wire control of intelligent terminal, described the second inlet wire control of intelligent terminal;
Be connected with described switch for receiving the sub-gate signal that described mother stock prepared auto restart sends the tester that feeds back open position information.
Preferably, described switch is switch.
Preferably, the two that has annexation between described mother stock prepared auto restart, described switch, described the first inlet wire control of intelligent terminal, described the second inlet wire control of intelligent terminal, described segmentation control of intelligent terminal, described switch and described tester connects by optical fiber.
A kind of intelligent substation prepared auto restart adjustment method, is applied to intelligent substation prepared auto restart debug system described above, in the time that prepared auto restart and the first inlet wire side apparatus are overhauled, comprising:
Disconnect being connected between described switch and described the second inlet wire control of intelligent terminal, all connection lines except described the second inlet wire control of intelligent terminal that disconnection is connected with described switch;
Control described mother stock prepared auto restart and send trip signal by described switch to described tester, receiving after described trip signal for described tester, the information of feedback the second lead-in circuit breaker in open position;
Judge whether the first lead-in circuit breaker carries out feed motion, if so, determine that mother stock prepared auto restart and the first inlet wire control of intelligent terminal are normal, otherwise determine mother stock prepared auto restart and/or the first lead-in circuit breaker fault.
A kind of intelligent substation prepared auto restart adjustment method, is applied to intelligent substation prepared auto restart debug system described above, in the time that prepared auto restart and the second inlet wire side apparatus are overhauled, comprising:
Disconnect being connected between described switch and described the first inlet wire control of intelligent terminal, all connection lines except described the first inlet wire control of intelligent terminal that disconnection is connected with described switch;
Control described mother stock prepared auto restart and send trip signal by described switch to described tester, receiving after described trip signal for described tester, the information of feedback the first lead-in circuit breaker in open position;
Judge whether the second lead-in circuit breaker carries out feed motion, if so, determine that mother stock prepared auto restart and the second inlet wire control of intelligent terminal are normal, otherwise determine mother stock prepared auto restart and/or the second lead-in circuit breaker fault.
A kind of intelligent substation, comprises intelligent substation prepared auto restart debug system described above.
Can find out from above-mentioned technical scheme, the intelligent substation prepared auto restart debug system that the embodiment of the present application provides, comprise the switch being connected with mother stock prepared auto restart, be connected with described switch for controlling the first inlet wire control of intelligent terminal of the first lead-in circuit breaker, be connected with described switch for controlling the second inlet wire control of intelligent terminal of the second lead-in circuit breaker, be connected with described switch for controlling the segmentation control of intelligent terminal of mother stock circuit breaker, respectively with described mother stock prepared auto restart, described the first inlet wire control of intelligent terminal, the switch that described the second inlet wire control of intelligent terminal is connected with described segmentation control of intelligent terminal, be connected with described switch for receiving the sub-gate signal that described mother stock prepared auto restart sends the tester that feeds back open position information.The above-mentioned test macro that provides of application the application is during to prepared auto restart and the maintenance of the first inlet wire side apparatus, in the whole links that are connected with switch, only retain the link connection of itself and the second inlet wire control of intelligent terminal, and the link between the second inlet wire control of intelligent terminal and switch is disconnected, while starting to overhaul, mother stock prepared auto restart sends sub-gate signal by switch to tester, tester sends open position information by switch to mother stock prepared auto restart after receiving sub-gate signal, prepared auto restart can send switching signal to the first inlet wire control of intelligent terminal through switch after receiving this open position information, close a floodgate for the latter.Whether the prepared auto restart of mother stock just and the first inlet wire control of intelligent terminal that we detect can complete said process.In said process, we utilize tester to simulate the second inlet wire control of intelligent terminal, complete the information interchange between tester and mother stock prepared auto restart, mother stock prepared auto restart can't send sub-gate signal to the second inlet wire control of intelligent terminal, thereby the second lead-in circuit breaker can separating brake, just do not affect the normal operation of substation operation equipment, thereby in the situation that ensureing the not power down of substation operation equipment, complete maintenance process yet.For the maintenance process of the second inlet wire side apparatus, can be with reference to the above-mentioned flow process for the first inlet wire side apparatus maintenance, the two principle is identical.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only the application's embodiment, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the disclosed a kind of intelligent substation prepared auto restart debug system structural representation of the embodiment of the present application;
Fig. 2 is to prepared auto restart and the first inlet wire side apparatus maintenance process system annexation schematic diagram;
Fig. 3 is to prepared auto restart and the second inlet wire side apparatus maintenance process system annexation schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
Referring to Fig. 1, Fig. 1 is the disclosed a kind of intelligent substation prepared auto restart debug system structural representation of the embodiment of the present application.
As shown in Figure 1, this debug system comprises:
The switch 12 being connected with mother stock prepared auto restart 11;
Be connected with described switch 12 for controlling the first inlet wire control of intelligent terminal 13 of the first lead-in circuit breaker;
Be connected with described switch 12 for controlling the second inlet wire control of intelligent terminal 14 of the second lead-in circuit breaker;
Be connected with described switch 12 for controlling the segmentation control of intelligent terminal 15 of mother stock circuit breaker;
The switch 16 being connected with described segmentation control of intelligent terminal 15 with described mother stock prepared auto restart 11, described the first inlet wire control of intelligent terminal 13, described the second inlet wire control of intelligent terminal 14;
Be connected with described switch 16 for receiving the sub-gate signal that described mother stock prepared auto restart 11 sends the tester 17 that feeds back open position information.
It should be noted that, switch 16 can be a switch.
Wherein, mother stock prepared auto restart is automatic throw-in equipment of emergency power supply, for controlling the switching of power supply.In the time not overhauling, switch 16 is a redundancy setting of machine 12 in return, and it does not carry out any operation.Only complete normal operation by switch 12.Transformer station adopts two cover incoming powers, is respectively the first inlet wire and the second inlet wire, and the first inlet wire side is come the lock position of the first lead-in circuit breaker on control circuit by the first inlet wire control of intelligent terminal 13, thereby controls the conducting state of the first inlet wire.The second inlet wire side is come the lock position of the second lead-in circuit breaker on control circuit by the second inlet wire control of intelligent terminal 14, thereby controls the conducting state of the second inlet wire.
The in the situation that of transformer station's normal power supply, at least to ensure that the first inlet wire and the second inlet wire Zhong You mono-road inlet wire are in conducting state, thereby the operational outfit of transformer station is powered.
The above-mentioned test macro that uses the application to provide can complete the maintenance to mother stock prepared auto restart and a certain road inlet wire equipment.Introduce respectively and utilize test macro that the application provides to prepared auto restart and the first inlet wire side apparatus or the maintenance test process to prepared auto restart and the second inlet wire side apparatus below by two embodiment.
First, we overhaul prepared auto restart and the first inlet wire side apparatus.With reference to Fig. 2, Fig. 2 is to prepared auto restart and the first inlet wire side apparatus maintenance process system annexation schematic diagram.
In Fig. 2, the circuit that indicates " X " represents to disconnect this connection line, and the circuit that does not indicate " X " represents to keep this connection line conducting.
When prepared auto restart and the first inlet wire side apparatus maintenance, realize in the following manner:
The first, disconnect being connected between described switch and described the second inlet wire control of intelligent terminal, all connection lines except described the second inlet wire control of intelligent terminal that disconnection is connected with described switch;
The second, control described mother stock prepared auto restart and send trip signal by described switch to described tester, receiving after described trip signal the information of feedback the second lead-in circuit breaker in open position for described tester;
The 3rd, judge whether the first lead-in circuit breaker carries out feed motion, if so, determine that mother stock prepared auto restart and the first inlet wire control of intelligent terminal are normal, otherwise determine mother stock prepared auto restart and/or the first lead-in circuit breaker fault.
Particularly, how determine it is mother stock prepared auto restart or the first lead-in circuit breaker or the two all breaks down on earth, this belongs to follow-up maintenance process, can, with reference to existing detection method, repeat no more herein.
In order more clearly said process to be made an explanation, with reference to below:
For the ease of statement, we number the connection line between distinct device, 1. circuit table between mother stock prepared auto restart 11 and switch 12 is shown, 2. circuit table between switch 12 and the second inlet wire control of intelligent terminal 14 is shown, 3. circuit table between switch 12 and segmentation control of intelligent terminal 15 is shown, 4. circuit table between switch 12 and the first inlet wire control of intelligent terminal 13 is shown, 5. circuit table between the first inlet wire control of intelligent terminal 13 and switch 16 is shown, 6. circuit table between segmentation control of intelligent terminal 15 and switch 16 is shown, 7. circuit table between switch 16 and the second inlet wire control of intelligent terminal 14 is shown, 8. circuit table between switch 16 and tester 17 is shown, 9. circuit table between switch 16 and mother stock prepared auto restart 11 is shown.
Wherein, 1.-9. circuit can select optical fiber as wire, the transmission of inlet wire data.
Before test, we by circuit 1., circuit 3., 7. 4. circuit disconnect with circuit, other circuit keeps connecting.If circuit adopts optical fiber structure, this opening operation can be by plug optical fiber interface.
Based on the connected mode of Fig. 2, carry out the maintenance of mother stock prepared auto restart and the first inlet wire side apparatus:
Mother stock prepared auto restart 11 sends a trip signal by switch 16 to tester 17, the second circuit control of intelligent terminal 14 of tester 17 dry runs, sends the information of the second lead-in circuit breaker in open position to mother stock prepared auto restart 11 receiving after this trip signal.If when mother stock prepared auto restart 11 and the first inlet wire control of intelligent terminal 13 do not have fault, mother stock prepared auto restart 11 can send switching signal to the first inlet wire control of intelligent terminal 13 by switch 16 after receiving open position information, is realized and is controlled the object that the first lead-in circuit breaker closes a floodgate by the first inlet wire control of intelligent terminal 13.We maintenance also whether mother stock prepared auto restart 11 and the first inlet wire control of intelligent terminal 13 can complete above-mentioned flow process just.
Due in whole maintenance process, 7. circuit between switch 16 and the second inlet wire control of intelligent terminal 14 disconnects, be that mother stock prepared auto restart 11 can not send sub-gate signal to the second inlet wire control of intelligent terminal 14, but send this sub-gate signal to tester 17, simulate the second inlet wire control of intelligent terminal 14 by tester 17.Thereby make the second inlet wire control of intelligent terminal 14 can not control the second lead-in circuit breaker separating brake, also just ensured now the conducting as the second circuit of unique supply power of transformer station, ensure the stability of intelligent substation power supply.
Next, we overhaul prepared auto restart and the second inlet wire side apparatus.With reference to Fig. 3, Fig. 3 is to prepared auto restart and the second inlet wire side apparatus maintenance process system annexation schematic diagram.
When prepared auto restart and the second inlet wire side apparatus maintenance, realize in the following manner:
The first, disconnect being connected between described switch and described the first inlet wire control of intelligent terminal, all connection lines except described the first inlet wire control of intelligent terminal that disconnection is connected with described switch;
The second, control described mother stock prepared auto restart and send trip signal by described switch to described tester, receiving after described trip signal the information of feedback the first lead-in circuit breaker in open position for described tester;
The 3rd, judge whether the second lead-in circuit breaker carries out feed motion, if so, determine that mother stock prepared auto restart and the second inlet wire control of intelligent terminal are normal, otherwise determine mother stock prepared auto restart and/or the second lead-in circuit breaker fault.
Particularly, how determine it is mother stock prepared auto restart or the first lead-in circuit breaker or the two all breaks down on earth, this belongs to follow-up maintenance process, can, with reference to existing detection method, repeat no more herein.
In order more clearly said process to be made an explanation, with reference to below:
Before maintenance, we by circuit 1., circuit 3., 5. 2. circuit disconnect with circuit, other circuit keeps connecting.If circuit adopts optical fiber structure, this opening operation can be by plug optical fiber interface.
Based on the connected mode of Fig. 3, carry out the maintenance of mother stock prepared auto restart and the second inlet wire side apparatus:
Mother stock prepared auto restart 11 sends a trip signal by switch 16 to tester 17, the first inlet wire road control of intelligent terminal 13 of tester 17 dry runs, sends the information of the first lead-in circuit breaker in open position to mother stock prepared auto restart 11 receiving after this trip signal.If when mother stock prepared auto restart 11 and the second inlet wire control of intelligent terminal 13 do not have fault, mother stock prepared auto restart 11 can send switching signal to the second inlet wire control of intelligent terminal 14 by switch 16 after receiving open position information, is realized and is controlled the object that the second lead-in circuit breaker closes a floodgate by the second inlet wire control of intelligent terminal 14.We maintenance also whether mother stock prepared auto restart 11 and the second inlet wire control of intelligent terminal 14 can complete above-mentioned flow process just.
Due in whole maintenance process, 5. circuit between switch 16 and the first inlet wire control of intelligent terminal 13 disconnects, be that mother stock prepared auto restart 11 can not send sub-gate signal to the first inlet wire control of intelligent terminal 13, but send this sub-gate signal to tester 17, simulate the first inlet wire control of intelligent terminal 13 by tester 17.Thereby make the first inlet wire control of intelligent terminal 13 can not control the first lead-in circuit breaker separating brake, also just ensured now the conducting as the first circuit of unique supply power of transformer station, ensure the stability of intelligent substation power supply.
The application also provides a kind of intelligent substation, it comprises intelligent substation prepared auto restart debug system described above, on the basis of traditional intelligent substation, realize in the situation of not power down of operational outfit, can complete the maintenance process on prepared auto restart and a certain side line road, the stability of power system power supply is provided greatly.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the application.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the case of not departing from the application's spirit or scope, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. an intelligent substation prepared auto restart debug system, is characterized in that, comprising:
The switch being connected with mother stock prepared auto restart;
Be connected with described switch for controlling the first inlet wire control of intelligent terminal of the first lead-in circuit breaker;
Be connected with described switch for controlling the second inlet wire control of intelligent terminal of the second lead-in circuit breaker;
Be connected with described switch for controlling the segmentation control of intelligent terminal of mother stock circuit breaker;
The switch being connected with described segmentation control of intelligent terminal with described mother stock prepared auto restart, described the first inlet wire control of intelligent terminal, described the second inlet wire control of intelligent terminal;
Be connected with described switch for receiving the sub-gate signal that described mother stock prepared auto restart sends the tester that feeds back open position information.
2. intelligent substation prepared auto restart debug system according to claim 1, is characterized in that, described switch is switch.
3. intelligent substation prepared auto restart debug system according to claim 1, it is characterized in that, the two between described mother stock prepared auto restart, described switch, described the first inlet wire control of intelligent terminal, described the second inlet wire control of intelligent terminal, described segmentation control of intelligent terminal, described switch and described tester with annexation connects by optical fiber.
4. an intelligent substation prepared auto restart adjustment method, is characterized in that, is applied to the intelligent substation prepared auto restart debug system described in the claims 1-3 any one, in the time that prepared auto restart and the first inlet wire side apparatus are overhauled, comprising:
Disconnect being connected between described switch and described the second inlet wire control of intelligent terminal, all connection lines except described the second inlet wire control of intelligent terminal that disconnection is connected with described switch;
Control described mother stock prepared auto restart and send trip signal by described switch to described tester, receiving after described trip signal for described tester, the information of feedback the second lead-in circuit breaker in open position;
Judge whether the first lead-in circuit breaker carries out feed motion, if so, determine that mother stock prepared auto restart and the first inlet wire control of intelligent terminal are normal, otherwise determine mother stock prepared auto restart and/or the first lead-in circuit breaker fault.
5. an intelligent substation prepared auto restart adjustment method, is characterized in that, is applied to the intelligent substation prepared auto restart debug system described in the claims 1-3 any one, in the time that prepared auto restart and the second inlet wire side apparatus are overhauled, comprising:
Disconnect being connected between described switch and described the first inlet wire control of intelligent terminal, all connection lines except described the first inlet wire control of intelligent terminal that disconnection is connected with described switch;
Control described mother stock prepared auto restart and send trip signal by described switch to described tester, receiving after described trip signal for described tester, the information of feedback the first lead-in circuit breaker in open position;
Judge whether the second lead-in circuit breaker carries out feed motion, if so, determine that mother stock prepared auto restart and the second inlet wire control of intelligent terminal are normal, otherwise determine mother stock prepared auto restart and/or the second lead-in circuit breaker fault.
6. an intelligent substation, is characterized in that, comprises the intelligent substation prepared auto restart debug system described in claim 1-3 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381349.4A CN104104144B (en) | 2014-08-05 | 2014-08-05 | A kind of intelligent substation prepared auto restart debugging system, method and intelligent substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410381349.4A CN104104144B (en) | 2014-08-05 | 2014-08-05 | A kind of intelligent substation prepared auto restart debugging system, method and intelligent substation |
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| CN104104144A true CN104104144A (en) | 2014-10-15 |
| CN104104144B CN104104144B (en) | 2016-08-24 |
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| CN108879944A (en) * | 2018-08-06 | 2018-11-23 | 广东电网有限责任公司 | Power supply system and method |
| CN111579896A (en) * | 2020-04-10 | 2020-08-25 | 中国一冶集团有限公司 | Integrated debugging and overhauling system and method for instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111579896A (en) * | 2020-04-10 | 2020-08-25 | 中国一冶集团有限公司 | Integrated debugging and overhauling system and method for instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104104144B (en) | 2016-08-24 |
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