CN104297679B - Early warning method of breaker tripping messages - Google Patents
Early warning method of breaker tripping messages Download PDFInfo
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- CN104297679B CN104297679B CN201410596989.7A CN201410596989A CN104297679B CN 104297679 B CN104297679 B CN 104297679B CN 201410596989 A CN201410596989 A CN 201410596989A CN 104297679 B CN104297679 B CN 104297679B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 4
- 238000004458 analytical method Methods 0.000 claims description 13
- 230000009466 transformation Effects 0.000 claims description 6
- 230000010349 pulsation Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 230000035772 mutation Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The invention discloses an early warning method of breaker tripping messages. The early warning method comprises the steps of 1), configuring and obtaining operation information of a breaker, sending a timed task of the early warning messages, setting the execution frequency of the timed task and binding a designated mobile phone; 2), obtaining the operation state information of the breaker, analyzing fault tripping information and non-fault tripping information according to the stripping information and sending the information to the designated mobile phone; 3), processing the breaker with fault tripping. The early warning method is suitable for monitoring and early warning of fault tripping of the breaker in a transformer substation, and the risk pre-control level of a production system power grid is increased through smart message warning.
Description
Technical field
The present invention relates to chopper, more particularly to circuit breaker trip message method for early warning, belong to electrical equipment technical field.
Background technology
With the continuous development of social economy and science and technology, the reliability of power transformation network operation is more and more important.In power transformation
Circuit breaker failure tripping operation smart message warning function is added during network operation, circuit breaker failure not only can be immediately treated, really
Protect the reliability of operation of power networks；Foundation can also be provided for operation of power networks, so as to improve power grid risk pre-control level.
Circuit breaker failure tripping operation early warning is the emphasis of production management system (PMS) power transformation early warning part, and it can carry in time
Awake substation operation and maintenance team staff circuit breaker failure tripping operation information, guide field personnel carry out recovery operation immediately to help management level.
In prior art, power transformation O＆M crewmember may only poll by two ways circuit breaker failure tripping operation information：1. enter
Enter scheduling system to be analyzed breaker data；2. scene checks to equipment one by one and carries out artificial judgment.Both modes
The drawbacks of having respective, although first kind of way can inquire circuit breaker trip information, cannot judge it is fault trip
Or non-faulting tripping operation.Although the second way precisely, takes substantial amounts of manpower and materials.Add in production system disconnected
Road device fault trip monitoring and early warning technology, can remind teams and groups personnel to understand circuit breaker failure tripping operation information, so not only in time
One by one review time of the manpower to equipment is reduced, and can allow teams and groups personnel that corresponding process is more timely done to equipment,
So as to improve production system power grid risk pre-control level.
The content of the invention
It is an object of the invention to provide a kind of circuit breaker trip message method for early warning, in order to overcome PMS in prior art
The problem that the early warning of system circuit breaker fault trip is present, the method will be in high-risk open circuit in time by Unified frame platform
Device information and operation information send to related personnel and are allowed to recognize immediately corresponding situation, timely process so as to make.
Simultaneously by being periodically analyzed to circuit breaker failure tripping operation information, the recent ruuning situation of all choppers is grasped, is from now on
The strong data basis of maintenance, buying accumulation, provide preferably guarantee for electric power netting safe running.
The purpose of the present invention is achieved by the following technical programs：
A kind of circuit breaker trip message method for early warning, the method step are as follows：
1) configuration obtains chopper operation information and sends the timed task of early warning information, and sets timed task execution
Frequency, and tie nation's designated mobile phone；
2) obtain the High Voltage Circuit Breaker Condition information, and according to tripping operation information analysiss be out of order tripping operation and non-faulting tripping operation believe
Breath, sends to designated mobile phone；
3) chopper of fault trip is processed：
(1) todo list is sent to production system, log in production system and check the todo list；
(2) send note to designated mobile phone, log in immediately mobile terminal of mobile telephone check specific fault trip information and
The operation information of other equipment in transformer station；
(3) send a message in the wechat of designated mobile phone, scene is made in wechat group immediately and instruct work；
(4) Processing for removing is made to this todo list in production system after having processed.
The purpose of the present invention can also be further realized by following technical measures：
Aforementioned circuit breaker trip message method for early warning, wherein step 1) it is specific as follows：
In production system bus registration by way of configuring timing tasks, obtain chopper operation information frequency be
Five minutes once, and the frequency for sending early warning information is arranged manually by user, is defaulted as 12 hours once；Mobile communication is kept to lead to
Freely, and guarantee on mobile phone, to be mounted with wechat and mobile terminal.
Aforementioned circuit breaker trip message method for early warning, wherein step 2) fault trip and non-faulting trip information analysis step
It is rapid as follows：
(1) scheduling system break road device real-time running state information is obtained, circuit-breaker status is obtained according to the change of state
The state of the information for changing, i.e. chopper is become out by conjunction or becomes to close by opening, and the time that state changes；
(2) judge the circuit breaker trip reason：
Obtain the circuit breaker voltage, electric current, power information in scheduling system；Obtain the platform of chopper in production management system
Account information, including rated current, unit type, date of putting into operation；
It is as follows according to the method for voltage x current information analysiss circuit breaker trip reason：
A. chopper be located loop on electric current, it is active, idle be zero, explanation is normal divide-shut brake, is not belonging to failure
Tripping operation；
B. chopper by open become to close after become out immediately and by conjunction, place loop current is undergone mutation, and explanation is short
The fault trip that pass rises, investigates reason immediately；
C. chopper by open become close after a period of time and become out by conjunction, place loop current more than chopper it is specified
Electric current, illustrates fault trip caused by circuit overload, investigates reason immediately.
Aforementioned circuit breaker trip message method for early warning, wherein step 2) also include mistrip analysis method, step is as follows：Jump
Before lock, meter is normal, fault-free is caused in electrical network electric current, voltage pulsation, is judged as breaker operation mechanism misoperation, belongs to
False tripping, is resumed operation as early as possible.
Aforementioned circuit breaker trip message method for early warning, wherein step 2) also include mistrip analysis method, step is as follows：Directly
Flow back to road insulation to decline, send electric current, voltage pulsation that fault-free in ground signalling, electrical network is caused, be judged as that 2 points of direct current connects
Ground, belongs to false tripping, resumes operation as early as possible.
Compared with prior art, the invention has the beneficial effects as follows：The present invention, in time will be in high by Unified frame platform
The breaker information and operation information of danger is sent to related personnel, recognizes immediately corresponding situation, so as to make timely
Process.Simultaneously by being periodically analyzed to circuit breaker failure tripping operation information, you can recognize that all load transformers are recent
Ruuning situation is maintenance from now on, purchase the strong data basis of accumulation, provides preferably guarantee for electric power netting safe running.This
It is bright circuit breaker failure to be tripped monitoring and early warning in Substation Station, remind to improve production system electricity by smart message
Net Risk Pre-control level.
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, circuit breaker trip message method for early warning step is as follows：
1) configuration obtains chopper operation information and sends the timed task of early warning information, and sets timed task execution
Frequency, and tie nation's designated mobile phone；It is specific as follows：
In production system bus registration by way of configuring timing tasks, obtain chopper operation information frequency be
Five minutes once, and the frequency for sending early warning information is arranged manually by user, is defaulted as 12 hours once；
Keep mobile communication unobstructed, and guarantee on mobile phone, to be mounted with wechat and mobile terminal.
2) obtain the High Voltage Circuit Breaker Condition information, and according to tripping operation information analysiss be out of order tripping operation and non-faulting tripping operation believe
Breath, sends to designated mobile phone；Fault trip and non-faulting trip information analytical procedure are as follows：
(1) scheduling system break road device real-time running state information is obtained, circuit-breaker status is obtained according to the change of state
The state of the information for changing, i.e. chopper is become out by conjunction or becomes to close by opening, and the time that state changes；
(2) judge the circuit breaker trip reason：
Obtain the circuit breaker voltage, electric current, power information in scheduling system；Obtain the platform of chopper in production management system
Account information, including rated current, unit type, date of putting into operation；
It is as follows according to the method for voltage x current information analysiss circuit breaker trip reason：
A. chopper be located loop on electric current, it is active, idle be zero, explanation is normal divide-shut brake, is not belonging to failure
Tripping operation；
B. before tripping, meter is normal, fault-free is caused in electrical network electric current, voltage pulsation, is judged as breaker operation mechanism
Misoperation, belongs to false tripping, resumes operation as early as possible；
C. DC loop insulation declines, and sends electric current, voltage pulsation that fault-free in ground signalling, electrical network is caused, judges
For direct current two points ground fault, belong to false tripping, resume operation as early as possible；
D. chopper by open become to close after become out immediately and by conjunction, place loop current is undergone mutation, and explanation is short
The fault trip that pass rises, investigates reason immediately；
E. chopper by open become close after a period of time and become out by conjunction, place loop current more than chopper it is specified
Electric current, illustrates fault trip caused by circuit overload, investigates reason immediately.
3) chopper of fault trip is processed：
(1) todo list is sent to production system, log in production system and check the todo list；
(2) send note to designated mobile phone, log in immediately mobile terminal of mobile telephone check specific fault trip information and
The operation information of other equipment in transformer station；
(3) send a message in the wechat of designated mobile phone, scene is made in wechat group immediately and instruct work；
(4) Processing for removing is made to this todo list in production system after having processed.
In addition to the implementation, the present invention can also have other embodiment, all employing equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (5)
1. a kind of circuit breaker trip message method for early warning, it is characterised in that the method step is as follows：
1) configuration obtains the High Voltage Circuit Breaker Condition information and sends the timed task of early warning information, and sets timed task execution
Frequency, and bundle designated mobile phone；
2) obtain the High Voltage Circuit Breaker Condition information, and according to tripping operation information analysiss be out of order tripping operation and non-faulting trip information, send out
Deliver to designated mobile phone；
3) chopper of fault trip is processed：
(1) todo list is sent to production system, log in production system and check the todo list；
(2) note is sent to designated mobile phone, log in mobile terminal of mobile telephone immediately and check specific fault trip information and power transformation
The operation information of other equipment in standing；
(3) send a message in the wechat of designated mobile phone, scene is made in wechat group immediately and instruct work；
(4) Processing for removing is made to this todo list in production system after having processed.
2. circuit breaker trip message method for early warning according to claim 1, it is characterised in that step 1) it is specific as follows：
In production system bus registration by way of configuring timing tasks, obtain the High Voltage Circuit Breaker Condition information frequency be
Five minutes once, and the frequency for sending early warning information is arranged manually by user, is defaulted as 12 hours once；
Keep designated mobile phone communication unobstructed, and guarantee on designated mobile phone, to be mounted with wechat and mobile terminal of mobile telephone.
3. circuit breaker trip message method for early warning according to claim 1, it is characterised in that step 2) fault trip and
Non-faulting trip information analytical procedure is as follows：
(1) scheduling system break road device running state information is obtained, circuit-breaker status is obtained according to the change of state and is changed
Information, i.e. the state of chopper is become out by conjunction or becomes to close by opening, and the time that state changes；
(2) judge the circuit breaker trip reason：
Obtain the circuit breaker voltage, electric current and power information in scheduling system；The account information of chopper in production system is obtained,
Including rated current, unit type and date of putting into operation；
It is as follows according to the method for voltage and current information analysiss circuit breaker trip reason：
A. chopper be located loop on electric current, it is active, idle be zero, explanation is normal divide-shut brake, is not belonging to fault trip；
B. chopper by open become to close after become out immediately and by conjunction, place loop current is undergone mutation, and explanation is that short circuit is drawn
The fault trip for rising, investigates reason immediately；
C. chopper by open become close after a period of time and become out by conjunction, place loop current be more than the specified electricity of chopper
Stream, illustrates fault trip caused by circuit overload, investigates reason immediately.
4. circuit breaker trip message method for early warning according to claim 3, it is characterised in that step 2) also include mistrip
Analysis method, step are as follows：Before tripping operation, meter is normal, and electric current and voltage pulsation that in electrical network, fault-free is caused are judged as open circuit
Device operating mechanism misoperation, belongs to false tripping, resumes operation as early as possible.
5. circuit breaker trip message method for early warning according to claim 3, it is characterised in that step 2) also include mistrip
Analysis method, step are as follows：DC loop insulation declines, and sends ground signalling, fault-free is caused in electrical network electric current and voltage
Fluctuation, is judged as direct current two points ground fault, belongs to false tripping, resume operation as early as possible.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410596989.7A CN104297679B (en) | 2014-10-30 | 2014-10-30 | Early warning method of breaker tripping messages |
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| CN201410596989.7A CN104297679B (en) | 2014-10-30 | 2014-10-30 | Early warning method of breaker tripping messages |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110429556A (en) * | 2019-07-04 | 2019-11-08 | 天津市中力神盾电子科技有限公司 | Breaker opening and closing event recording method and system |
| CN111047464B (en) * | 2019-12-04 | 2023-06-13 | 国网湖南省电力有限公司 | Automatic short message sending method and system for power system fault tripping |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565572A (en) * | 2011-12-04 | 2012-07-11 | 江苏省电力公司南京供电公司 | Platform and method for judging fault of match power grid |
| CN102684311A (en) * | 2012-06-15 | 2012-09-19 | 河南省电力公司郑州供电公司 | 10 kilovolt (KV) cascade switching station graded protection device and protection method thereof |
| CN102738896A (en) * | 2012-06-15 | 2012-10-17 | 河南省电力公司郑州供电公司 | HP-9000 type switching station fault treatment system |
| CN202679073U (en) * | 2012-06-15 | 2013-01-16 | 河南省电力公司郑州供电公司 | HP-9000 type switching station fault processing system |
| CN203259188U (en) * | 2013-04-01 | 2013-10-30 | 河南理工大学 | Vacuum section switch fault pre-warning system for urban and rural power supply line |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007006385B4 (en) * | 2007-02-08 | 2019-02-14 | Infineon Technologies Ag | A circuit arrangement, a processor with a circuit arrangement, an electrical device and a method for operating a circuit arrangement |
| US8923113B2 (en) * | 2012-06-27 | 2014-12-30 | Cisco Technology, Inc. | Optimizations in multi-destination tree calculations for layer 2 link state protocols |
-
2014
- 2014-10-30 CN CN201410596989.7A patent/CN104297679B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565572A (en) * | 2011-12-04 | 2012-07-11 | 江苏省电力公司南京供电公司 | Platform and method for judging fault of match power grid |
| CN102684311A (en) * | 2012-06-15 | 2012-09-19 | 河南省电力公司郑州供电公司 | 10 kilovolt (KV) cascade switching station graded protection device and protection method thereof |
| CN102738896A (en) * | 2012-06-15 | 2012-10-17 | 河南省电力公司郑州供电公司 | HP-9000 type switching station fault treatment system |
| CN202679073U (en) * | 2012-06-15 | 2013-01-16 | 河南省电力公司郑州供电公司 | HP-9000 type switching station fault processing system |
| CN203259188U (en) * | 2013-04-01 | 2013-10-30 | 河南理工大学 | Vacuum section switch fault pre-warning system for urban and rural power supply line |
Non-Patent Citations (1)
| Title |
|---|
| 500 kV GIS断路器控制回路故障的有效处理;郝飞进等;《现代工业经济和信息化》;20131130(第60期);第62-63、65页 * |
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