CN102638105A - Online anti-maloperation sequential control method - Google Patents
Online anti-maloperation sequential control method Download PDFInfo
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- CN102638105A CN102638105A CN2012101243482A CN201210124348A CN102638105A CN 102638105 A CN102638105 A CN 102638105A CN 2012101243482 A CN2012101243482 A CN 2012101243482A CN 201210124348 A CN201210124348 A CN 201210124348A CN 102638105 A CN102638105 A CN 102638105A
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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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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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- 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
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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
- 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
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an online anti-maloperation sequential control method. A programmed operation server is combined with an integrated five-prevention system, a virtual mark bit is subjected to interactive operation through a GOOSE (Generic Object Oriented Substation Event) message mode, and the one-key execution of programmed operation is truly realized at a station control layer under the condition that the existing substation wire connection is subjected to minor change, thus the efficiency for the automatic operation of a substation is increased; the operation ticket function is realized in a monitoring and control device of a process layer; and an electromagnetic lockset and the five-prevention system are integrated, so that the online real-time dynamic monitoring of the operation of a whole substation is realized, and the probability for the maloperation of the substation is lowered.
Description
Technical field
The present invention relates to the safe operation of power system technical field, particularly relate to a kind of online anti-error along control method.
Background technology
Equipment changes because of operational mode and the Maintenance and Repair needs in the electric power system, need operate operational outfit, is to guarantee possible misoperation in transformer station's operating process, must stop contingent misoperation through formulating the anti-misoperation locking operational procedure.
The variation of conventional substation operational mode at present mainly realizes through dual mode: a kind of be the operation of conventional substation all through integrated online five-preventing system realization, operation order is made out an invoice through in integrated five-preventing system, carrying out, calculating and concrete operations are prevented in preview, complete position in-service monitoring for switch, disconnecting link, earth connection etc., five by operating personnel; A kind of in addition mode then is to realize that through programming operations the operational mode of transformer station changes; Its main method is to carry out function in inner the make out an invoice preview and logical operation and remote control of accomplishing the sequence of operations ticket of programming operations server, and is relatively independent with the five-preventing system billing system.
For mode one, it is advantageous that this method can cover all operations of transformer station, but its major defect is that per step operation of transformer station all needs manually to reach computer key down by substation operation personnel manual bill, the off-line realization; The automatization level of grid switching operation is low, reduces operational efficiency, simultaneously owing to off-line operation, has to walk the misoperation risk of idle running.
For mode two, its automatization level improves to some extent, but major defect is only can be directed against controlled electrical equipment for this programming operations, can't in the programming operations ticket, realize for off-line device; Can't in a ticket, accomplish all grid switching operations, have the operation dead band, must solve the operation of off-line device through the method for manual intervention.
Summary of the invention
Based on the problems referred to above, it is a kind of online anti-error along control method that the present invention provides, and to realize the one-touch execution to transformer station's grid switching operation, avoids artificial secondary intervention and repeat to make out an invoice lifting substation operation operating efficiency.
A kind of online anti-error along control method, comprise step:
Primary equipment is carried out five anti-Logical Configurations write with operation order, and with corresponding single-step operation ticket information stores extremely in the integrated five-preventing system;
When station level needed corresponding transformer station grid switching operation, the sequencing server was initiated the state transition instruction, and integrated five-preventing system generates the corresponding sequence of operation;
When the sequencing server carries out along the control operation; After the simulation preview; Integrated five-preventing system puts 1 with the operation order sequence of current operand; Based on the monitoring branch of the five anti-real-time calculating operation objects of logical relation, close and allow sign, and issue measure and control device in real time with the form of burst displacement message through GOOSE;
Measure and control device receives the sequence of operation sign that send on the backstage simultaneously according to the Interlock Status of the logic lock file real-time judge self of operand, calculates final blocking contact, and seals in the operation circuit;
But for control panel; The sequencing server sends remote control and makes to measure and control device; Measure and control device is accomplished corresponding straighforward operation according to the sequence of operation of correspondence; And but the state of feedback control panel is to station level in real time, and after integrated five-preventing system judged that current operation is accomplished, the programming operations server got into next single step and carries out;
For non-control panel; Measure and control device puts out according to the sequence of operation instruction of integrated five-preventing system and closes electromagnetism lockset voltage; Accomplish the anti-error of corresponding non-control panel; After the respective operations of non-control panel was accomplished, the message that measure and control device is accomplished respective operations fed back to station level in real time through the auxiliary contact of electromagnetism lockset, and the programming operations server gets into next single step and carries out.
Therein in preferred embodiment, in corresponding single-step operation ticket information dynamic memory to integrated five-preventing system.
The present invention is online anti-error along control method; The programming operations server is combined with integrated five-preventing system; Through GOOSE message mode interactive operation virtual signage position; The wiring of existing transformer station is being done under the situation of less change, really realized the one-touch execution of programming operations having promoted transformer station's efficient of operation automatically at station level; In the measure and control device of process layer, realized the operation order function, electromagnetism lockset, five-preventing system is integrated, realized the online real-time dynamic monitoring of full station operation, reduced the probability of transformer station's misoperation.
Description of drawings
Fig. 1 is the online anti-error schematic flow sheet along control method of the present invention.
Embodiment
A whole set of transformer station control system is divided into three levels: station level comprises programming operations server, integral type five-preventing system; Wall is a measure and control device; The process layer is actuators such as intelligent terminal and electromagnetism lockset.
At station level, system is carrying out whole transformer station on the comprehensive and whole anti-error basis according to the actual operating of operation rule, current electrical network, the operation order that generate the match operation standard, can specifically carry out.And with the series of operation ticket instruction storage of correspondence in integrated five-preventing system.When the programming operations server need be carried out corresponding grid switching operation; Initiate the state transition instruction by the programming operations server; And find a series of single-step instructions of concrete correspondence at integrated five-preventing system, after through five anti-and the verifications of sequencing server logical, send the current sequence of operation by integrated five-preventing system and allow instruction; The programming operations server is carried out instruction corresponding, and waits for that corresponding location status returns.
At wall; The down direction measure and control device allows information through the operation order sequence that the GOOSE message receives the integrated five-preventing system in backstage; Realize having the latching logic computing of operation order functional nucleotide sequence at wall (being measure and control device), measure and control device output corresponding interlocking contact seals in operation circuit.Avoided the locking contact of existing measure and control device only to have anti-error function and do not have the defective that prevents to go to the wrong way the interval.On up direction; According to the auxiliary feedback contact decision operation ticket of primary equipment and electromagnetism lockset correct execution whether; Thereby in measure and control device, realize the real time and on line monitoring at full station, avoided the problem of the non-control panel computer key of original five-preventing system off-line passback.
Non-control panel for off-line; Do not receive the corresponding execution remote control command of programming operations; Allow signal but still send the sequence of operation by integrated five-preventing system, measure and control device seals in the electromagnetism lockset according to operation order sequence and chain logic output corresponding interlocking contact, when operating personnel's off-line operation finishes; Corresponding state contact feeds back to integrated five-preventing system, then enters into next step operation automatically after state is correct.
In the present technique scheme; The sequencing server of station level and integrated five-preventing system are as the operation order administrative section of transformer station; Measure and control device has the execution function of operation order sequence as the core of this method; In order to tackle various operator schemes, as shown in Figure 1, the detailed process of entire method is following:
Step S1, operations staff at first primary equipment are carried out five anti-Logical Configurations and operation order is write, and with in corresponding single-step operation ticket information dynamic memory to the integrated five-preventing system;
Step S2, when station level needs corresponding transformer station switch operation, initiate the state transition instruction by the sequencing server, and in integrated five-preventing system, generate the corresponding sequence of operation;
When step S3, sequencing server carry out along the control operation; After the simulation preview; Notify integrated five-preventing system that the operation order sequence of current procedure object is put 1; Integrated five-preventing system based on the monitoring branch of the five anti-real-time calculating operation objects of logical relation, close and allow sign, and issue measure and control device in real time with the form of burst displacement message through GOOSE;
Step S4, measure and control device are locked the Interlock Status of the real-time judgement self of file according to the logic of operand, receive the sequence of operation sign that send on the backstage simultaneously, calculate final blocking contact, and seal in the operation circuit;
But step S5, for control panel; Sending remote control by the sequencing server makes to measure and control device; Measure and control device is accomplished corresponding straighforward operation based on the sequence of operation of correspondence, and the state position of feeding back control panel in real time judges by integrated five-preventing system whether current step operation is accomplished to station level; Accomplish then next single step of programming operations server entering and carry out, promptly return step S3;
Step S6, for non-control panel, such as net door, temporary ground wire, these device objects can not seal in the loop through contact and realize anti-misoperation.The electromagnetism lockset that need have specific function is realized anti-error function, and five anti-locksets itself have power supply, and measure and control device puts out according to integrated five anti-sequence of operation instructions and closes electromagnetism lockset voltage, thereby accomplishes the anti-error of corresponding off-line device.After the operations staff accomplished respective operations, measure and control device fed back to station level in real time through the auxiliary contact of electromagnetism lockset, got into next single step by integrated five-preventing system advising process operations server and carried out, and promptly returned step S3.Whole process is automatic fully, has avoided operations staff's the process of repeatedly making out an invoice, and has effectively promoted operating efficiency.
The above embodiment has only expressed several kinds of execution modes of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with accompanying claims.
Claims (2)
1. an online anti-error suitable control method is characterized in that, comprises step:
Primary equipment is carried out five anti-Logical Configurations write with operation order, and with corresponding single-step operation ticket information stores extremely in the integrated five-preventing system;
When station level needed corresponding transformer station grid switching operation, the sequencing server was initiated the state transition instruction, and integrated five-preventing system generates the corresponding sequence of operation;
When the sequencing server carries out along the control operation; After the simulation preview; Integrated five-preventing system puts 1 with the operation order sequence of current operand; Based on the monitoring branch of the five anti-real-time calculating operation objects of logical relation, close and allow sign, and issue measure and control device in real time with the form of burst displacement message through GOOSE;
Measure and control device receives the sequence of operation sign that send on the backstage simultaneously according to the Interlock Status of the logic lock file real-time judge self of operand, calculates final blocking contact, and seals in the operation circuit;
But for control panel; The sequencing server sends remote control and makes to measure and control device; Measure and control device is accomplished corresponding straighforward operation according to the sequence of operation of correspondence; And but the state of feedback control panel is to station level in real time, and after integrated five-preventing system judged that current operation is accomplished, the programming operations server got into next single step and carries out;
For non-control panel; Measure and control device puts out according to the sequence of operation instruction of integrated five-preventing system and closes electromagnetism lockset voltage; Accomplish the anti-error of corresponding non-control panel; After the respective operations of non-control panel was accomplished, the message that measure and control device is accomplished respective operations fed back to station level in real time through the auxiliary contact of electromagnetism lockset, and the programming operations server gets into next single step and carries out.
2. online anti-error suitable control method according to claim 1 is characterized in that, in corresponding single-step operation ticket information dynamic memory to integrated five-preventing system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101243482A CN102638105A (en) | 2012-04-25 | 2012-04-25 | Online anti-maloperation sequential control method |
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| CN2012101243482A CN102638105A (en) | 2012-04-25 | 2012-04-25 | Online anti-maloperation sequential control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142472A (en) * | 2013-09-29 | 2014-11-12 | 国家电网公司 | Intelligent high-voltage switch interlocking logic testing method supporting IEC61850 stipulations |
| CN109709884A (en) * | 2018-12-25 | 2019-05-03 | 广东电网有限责任公司 | A kind of anti-intelligent logical check system of electric power five and method |
| CN111200284A (en) * | 2020-02-10 | 2020-05-26 | 国网福建省电力有限公司 | Sequence control operation method, device and system |
| CN112186739A (en) * | 2020-09-07 | 2021-01-05 | 南京南瑞继保电气有限公司 | Sequential control operation order non-power-outage checking method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692585A (en) * | 2009-10-16 | 2010-04-07 | 国电南京自动化股份有限公司 | Anti-operation locking system of transformation substation automatic system |
| CN101834471A (en) * | 2010-05-25 | 2010-09-15 | 广东电网公司珠海供电局 | Transformer substation dynamic anti-maloperation locking system realized on basis of integrated online five-prevention |
| CN101951032A (en) * | 2010-10-14 | 2011-01-19 | 北京四方继保自动化股份有限公司 | Method of realizing dynamic error-prevention function of transformer substation by monitoring and controlling unit |
| CN102157983A (en) * | 2011-04-01 | 2011-08-17 | 南京南瑞继保电气有限公司 | GOOSE (generic object oriented substation event)-based five-prevention locking method of measuring and controlling device |
-
2012
- 2012-04-25 CN CN2012101243482A patent/CN102638105A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101692585A (en) * | 2009-10-16 | 2010-04-07 | 国电南京自动化股份有限公司 | Anti-operation locking system of transformation substation automatic system |
| CN101834471A (en) * | 2010-05-25 | 2010-09-15 | 广东电网公司珠海供电局 | Transformer substation dynamic anti-maloperation locking system realized on basis of integrated online five-prevention |
| CN101951032A (en) * | 2010-10-14 | 2011-01-19 | 北京四方继保自动化股份有限公司 | Method of realizing dynamic error-prevention function of transformer substation by monitoring and controlling unit |
| CN102157983A (en) * | 2011-04-01 | 2011-08-17 | 南京南瑞继保电气有限公司 | GOOSE (generic object oriented substation event)-based five-prevention locking method of measuring and controlling device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142472A (en) * | 2013-09-29 | 2014-11-12 | 国家电网公司 | Intelligent high-voltage switch interlocking logic testing method supporting IEC61850 stipulations |
| CN109709884A (en) * | 2018-12-25 | 2019-05-03 | 广东电网有限责任公司 | A kind of anti-intelligent logical check system of electric power five and method |
| CN111200284A (en) * | 2020-02-10 | 2020-05-26 | 国网福建省电力有限公司 | Sequence control operation method, device and system |
| CN112186739A (en) * | 2020-09-07 | 2021-01-05 | 南京南瑞继保电气有限公司 | Sequential control operation order non-power-outage checking method and system |
| CN112186739B (en) * | 2020-09-07 | 2022-05-17 | 南京南瑞继保电气有限公司 | Sequential control operation order non-power-outage checking method and system |
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Application publication date: 20120815 |