CN105259456A - Power transmission and transformation equipment monitoring system - Google Patents
Power transmission and transformation equipment monitoring system Download PDFInfo
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- CN105259456A CN105259456A CN201510810288.3A CN201510810288A CN105259456A CN 105259456 A CN105259456 A CN 105259456A CN 201510810288 A CN201510810288 A CN 201510810288A CN 105259456 A CN105259456 A CN 105259456A
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Abstract
The invention belongs to the electric power equipment monitoring technical field and relates to a power transmission and transformation equipment monitoring system. The power transmission and transformation equipment monitoring system includes power transmission and transformation equipment, inductors which are connected with the power transmission and transformation equipment and are used for acquiring the work index parameters of the power transmission and transformation equipment, a controller connected with the inductors and is used for processing the work index parameters, a communication module which is connected with the controller so as to transmit the processed work index parameters, a central control computer which is connected with the communication module and is used for monitoring the working state of the power transmission and transformation equipment, and a mobile terminal which is connected with the central control computer and is used for inquiring power transmission and transformation equipment monitoring results. According to the power transmission and transformation equipment monitoring system of the invention, the work index parameters of the power transmission and transformation equipment are acquired through the various kinds of inductors; the controller performs digital-to-analog conversion on the received work index parameters and then transmits the processed work index parameters to the central control computer through the communication module, so that the work index parameters can be displayed, and therefore, the power transmission and transformation equipment can be monitored timely and accurately; and faults can be found and fast processed according to the work state of the power transmission and transformation equipment.
Description
Technical field
The present invention relates to electric apparatus monitoring technical field, particularly relate to a kind of power transmission and transforming equipment supervisory system.
Background technology
Along with construction and development that is super, UHV Transmission Engineering, the overlay area of interconnected network progressively expands, and power transmission and transforming equipment security of operation is more outstanding on the impact of power grid security reliability service.The running status of power transmission and transforming equipment is monitored, fault diagnosis, state estimation, to improving the operational reliability of power transmission and transforming equipment and utilization factor, the optimum management realizing equipment has important scientific meaning and using value.
Because dispersion is compared in power transmission and transforming equipment distribution, quantity is many; And be much distributed in exurb and vast rural area.Now conventional method is manual patrol inspection, and the content of manual patrol inspection comprises: 1. whether sound is normal; 2. check that whether transformer is normal with or without oil impregnate, oil leakage phenomenon, oily color and oil level; 3. whether the electric current of transformer and temperature exceed permissible value; 4. whether transformer cleans, with or without damaged crackle and spark tracking; 5. whether transformer grounding is good.
Although traditional manual patrol inspection can directly check transformer, there is the following problem: Timeliness coverage Problems existing hidden danger can not be detected in real time; The frequency limited detected, in the quantity of the personnel of tour, detects to improve the rising that frequency will bring cost of labor; Due to can not be real-time monitoring and pinpoint the problems, easily produce the event of burning transformer; The maintenance that has a power failure brings the loss that cannot estimate to Electricity customers.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of power transmission and transforming equipment supervisory system, accurately and in time cannot understand power transmission and transforming equipment duty for solving user in prior art, causing power transmission and transforming equipment to break down the problem that cannot process in time.
For achieving the above object and other relevant objects, the invention provides a kind of power transmission and transforming equipment supervisory system, comprising:
Power transmission and transforming equipment;
Be connected to described power transmission and transforming equipment in order to gather the inductor of its working index parameter; Be connected to the controller of described inductor for the treatment of this working index parameter; Be connected to described controller with the communication module of transmission through the working index parameter of this controller process; Central control computer in order to monitor described power transmission and transforming equipment duty interconnected with described communication module; Mobile terminal in order to inquire about described power transmission and transforming equipment monitored results interconnected with described central control computer.
As preferably a kind of scheme, described inductor at least comprise in liquid level sensor, temperature sensor, micro-water sensor, oil colours sensor, sensor noise, charged induction pick-up and camera one or more.
As preferably a kind of scheme, described controller be in single-chip microcomputer, programmable logic controller (PLC), digital signal processor and arm processor any one.
As preferably a kind of scheme, described communication module is one or more of GPS module and GPRS module.
As preferably a kind of scheme, described central control computer comprises geography data subsystem, the working index parameter being applicable to receive is classified according to the geographical location information of described power transmission and transforming equipment, shows the different power transmission and transforming equipment working index parameter of each geographical location information according to classification results with graph mode correspondence.
As preferably a kind of scheme, artificial intelligence subsystem is all comprised in described central control computer and described controller, be applicable to add up by its category classification according to the working index parameter received, judge every class working index parameter whether in Preset Time accumulated value be that tendency increases, increase if this accumulated value is tendency, then produce alerting signal according to this working index parameter correspondence and be sent to described central control computer; If this accumulated value does not increase in tendency in Preset Time, then do not process.
As preferably a kind of scheme, described central control computer comprises expert's subsystem, is applicable to when described working index Parameters variation being detected, adjusts described working index parameter according to failure message sample pattern.
As preferably a kind of scheme, described expert's subsystem, when being applicable to according to described working index Parameters variation, being stored in central control computer according to its Adjusted Option and adjustment result, reaching system self study and self-correction function.
As preferably a kind of scheme, described mobile terminal be in mobile phone, panel computer, palm PC, MP4 and MP5 any one or multiple.
As mentioned above, power transmission and transforming equipment supervisory system of the present invention, has following beneficial effect:
Each working index parameter of power transmission and transforming equipment is gathered by various kinds of sensors, controller by each working index parameter number mode convertion of reception after treatment, wherein, also comprise and judge that whether each working index parameter described is normal, when abnormal, then produce corresponding alerting signal and be sent to central control computer, be sent to central control computer display by communication module; When change appears in certain class working index parameter, according to expert system in central control computer, it is adjusted accordingly.Not only avoid the possibility of traditional monitor mode wrong report, improve the accuracy rate of monitoring, also reach the function of self-recision.
Meanwhile, after each working index parameter processing, be sent to central control computer display by communication module, be convenient to each power transmission and transforming equipment of monitoring promptly and accurately, according to the duty of each power transmission and transforming equipment, power transmission and transforming equipment whether fault can be understood in real time, maintain easily and monitor.
Accompanying drawing explanation
Fig. 1 is shown as a kind of power transmission and transforming equipment supervisory system structured flowchart in the embodiment of the present invention;
Fig. 2 is shown as a kind of power transmission and transforming equipment supervisory system first example structure block diagram in the embodiment of the present invention.
Element numbers illustrates:
1, power transmission and transforming equipment, 2, inductor, 3, controller, 4, communication module, 5, central control computer, 6, mobile terminal.
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 2.Notice, structure, ratio, size etc. that this instructions institute accompanying drawings illustrates, content all only in order to coordinate instructions to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, all should drop in scope that disclosed technology contents can contain.Simultaneously, quote in this instructions as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the invention provides a kind of power transmission and transforming equipment supervisory system, comprising:
Power transmission and transforming equipment 1;
Be connected to described power transmission and transforming equipment 1 for gathering the inductor 2 of its working index parameter; Be connected to the controller 3 of described inductor for the treatment of this working index parameter; Be connected to described controller 3 to transmit the communication module 4 of processed working index parameter; Central control computer 5 in order to monitor described power transmission and transforming equipment 1 duty interconnected with described communication module 4, the working index parameter received is shown to user with the form in chart and map orientation by described central control computer 5, facilitates user to understand power transmission and transforming equipment 1 duty of diverse geographic location at any time.
Embodiment 1
As shown in Figure 2, for the one in the embodiment of the present invention is based on Internet of Things power transmission and transforming equipment 1 supervisory system first example structure block diagram.
Described inductor 2 at least comprise in liquid level sensor, temperature sensor, micro-water sensor, oil colours sensor, sensor noise, charged induction pick-up and camera one or more, gather the transformer liquid level of power transmission and transforming equipment 1, oil temperature, micro-water humidity, oil chromatography, noise, band electro-induction and vision signal by the sensor successively, be sent to controller 3.
Described controller 3 be in single-chip microcomputer, programmable logic controller (PLC) 3, digital signal processor and arm processor any one, described controller 3 carries out analog to digital conversion to the working index parameter received, by this working index parameter of known intelligent algorithm process.
Described communication module 4 be GPS module, GPRS module and gsm module one or more, described communication module 4 is wireless communication module 4, when facilitating power transmission and transforming equipment 1 operation in the wild, working index parameter is sent to central control computer 5 whenever and wherever possible, described central control computer 5 comprises geography data subsystem, expert's subsystem and artificial intelligence subsystem, achieves and automatically working index parameter is generated corresponding figure table function.
Wherein, described central control computer 5 comprises geography data subsystem, the working index parameter being applicable to receive is classified according to the geographical location information of described power transmission and transforming equipment 1, shows the different power transmission and transforming equipment 1 working index parameter of each geographical location information according to classification results with graph mode correspondence.
In the present embodiment, moral map is set high in described geography data subsystem, this power transmission and transforming equipment 1 geographical location information is obtained by high moral map, distinguish different power transmission and transforming equipments 1 according to geographical location information classification, under this geographical location information basis, graphically show working index parameters all corresponding to this power transmission and transforming equipment 1.
Artificial intelligence subsystem is all comprised in described central control computer 5 and described controller 3, be applicable to add up by its category classification according to the working index parameter received, judge every class working index parameter whether in Preset Time accumulated value be that tendency increases, increase if this accumulated value is tendency, then produce alerting signal according to this working index parameter correspondence and be sent to described central control computer 5; If this accumulated value does not increase in tendency in Preset Time, then do not process.
In the present embodiment, the working index parameter transmission that each sensor in described inductor 2 gathers, to controller 3, transforms through A/D, carries out analysis judge at controller 3, and whether judge that project is is disturbing signal.The collection of present monitoring product to information uses the warning of pulse trigger type, namely when monitoring target produces trigger pip, is sent to central control computer with high level or coded message; But in fact the warning message 80% of pulse trigger type is all because various disturbance (such as: the accidental change of components and parts unstable properties, spread of voltage or monitoring parameter) causes, and is not real warning or information.This simple judgement can produce a large amount of false judgment and wrong report, causes the instability of intelligent monitoring product function.
Controller 3 is in the working index parameter acquisition stage, the signals collecting that continues can be carried out and be not only flutter to catch triggering, after collection, accumulation algorithm be carried out to each working index parameter, if disturbance, after the cumulative regular hour, there will be positive and negative values offset or accumulated value be zero; Again or, when there is the following period of time before or after pulse signal, no longer occurring, accidental disturbance can be considered as, and the signal of really.Only there is certain hour continuously, or increasing to the Trend value in a direction, just can be considered real signal, for reporting to the police.
Described central control computer 5 comprises expert's subsystem, is applicable to when described working index Parameters variation being detected, adjusts described working index parameter according to failure message sample pattern.
Described expert's subsystem, when being applicable to according to described working index Parameters variation, being stored in central control computer according to its Adjusted Option and adjustment result, reaching the self study of expert's subsystem and self-correction function.
Also comprise mobile terminal 6, mobile terminal 6 for monitor described power transmission and transforming equipment 1 duty interconnected with described central control computer 5, described mobile terminal 6 be in mobile phone, panel computer, palm PC, MP4 and MP5 any one or multiple.In the present embodiment, log in corresponding APP program by mobile terminal 6, the display result of inquiry or monitoring central control computer 5 on mobile terminal 6.
When user needs the duty understanding power transmission and transforming equipment 1 in all parts of the country, arrange and adjust the operation in oil field, only need be sitting in Control Room by central control computer 5, the corresponding chart generated according to its working index parameter of each power transmission and transforming equipment 1 can be inquired, or APP program and the central control computer 5 of dependence mobile terminal 6 are interconnected, realize sharing of Query Result.
In sum, the present invention gathers each working index parameter of power transmission and transforming equipment 1 by various kinds of sensors, controller 3 by each working index parameter number mode convertion of reception after treatment, wherein, also comprise and judge that whether each working index parameter described is normal, when abnormal, then produce corresponding alerting signal and be sent to central control computer 5, be sent to central control computer 5 by communication module 4 and show; When change appears in certain class working index parameter, according to central control computer 5 special secondary school man subsystem, it is adjusted accordingly.Not only avoid the possibility of traditional monitor mode wrong report, improve the accuracy rate of monitoring, also reach the function of self-recision.
Meanwhile, after each working index parameter processing, be sent to central control computer 5 by communication module 4 and show, be convenient to each power transmission and transforming equipment 1 of monitoring promptly and accurately, according to the duty of each power transmission and transforming equipment 1, power transmission and transforming equipment 1 whether fault can be understood in real time, maintain easily and monitor.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (9)
1. a power transmission and transforming equipment supervisory system, is characterized in that, comprising:
Power transmission and transforming equipment;
Be connected to described power transmission and transforming equipment in order to gather the inductor of its working index parameter; Be connected to the controller of described inductor for the treatment of this working index parameter; Be connected to described controller with the communication module of transmission through the working index parameter of this controller process; Central control computer in order to monitor described power transmission and transforming equipment duty interconnected with described communication module; Mobile terminal in order to inquire about described power transmission and transforming equipment monitored results interconnected with described central control computer.
2. power transmission and transforming equipment supervisory system according to claim 1, it is characterized in that, described inductor at least comprise in liquid level sensor, temperature sensor, micro-water sensor, oil colours sensor, sensor noise, charged induction pick-up and camera one or more.
3. power transmission and transforming equipment supervisory system according to claim 1, is characterized in that, described controller be in single-chip microcomputer, programmable logic controller (PLC), digital signal processor and arm processor any one.
4. power transmission and transforming equipment supervisory system according to claim 1, is characterized in that, described communication module be GPS module, GPRS module and gsm module one or more.
5. power transmission and transforming equipment supervisory system according to claim 1, it is characterized in that, described central control computer comprises geography data subsystem, the working index parameter being applicable to receive is classified according to the geographical location information of described power transmission and transforming equipment, shows the different power transmission and transforming equipment working index parameter of each geographical location information according to classification results with graph mode correspondence.
6. power transmission and transforming equipment supervisory system according to claim 5, it is characterized in that, artificial intelligence subsystem is all comprised in described central control computer and described controller, be applicable to add up by its category classification according to the working index parameter received, judge every class working index parameter whether in Preset Time accumulated value be that tendency increases, increase if this accumulated value is tendency, then produce alerting signal according to this working index parameter correspondence and be sent to described central control computer; If this accumulated value does not increase in tendency in Preset Time, then do not process.
7. power transmission and transforming equipment supervisory system according to claim 1, it is characterized in that, described central control computer comprises expert's subsystem, is applicable to when described working index Parameters variation being detected, adjusts described working index parameter according to failure message sample pattern.
8. power transmission and transforming equipment supervisory system according to claim 7, it is characterized in that, described expert's subsystem, when being applicable to according to described working index Parameters variation, be stored in central control computer according to its Adjusted Option and adjustment result, reach system self study and self-correction function.
9. power transmission and transforming equipment supervisory system according to claim 1, is characterized in that, described mobile terminal be in mobile phone, panel computer, palm PC, MP4 and MP5 any one or multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510810288.3A CN105259456A (en) | 2015-11-23 | 2015-11-23 | Power transmission and transformation equipment monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510810288.3A CN105259456A (en) | 2015-11-23 | 2015-11-23 | Power transmission and transformation equipment monitoring system |
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| CN105259456A true CN105259456A (en) | 2016-01-20 |
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| CN201510810288.3A Pending CN105259456A (en) | 2015-11-23 | 2015-11-23 | Power transmission and transformation equipment monitoring system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955171A (en) * | 2016-06-27 | 2016-09-21 | 大唐山东烟台电力开发有限公司 | Power transmission and transformation equipment monitoring system |
| CN106950480A (en) * | 2017-04-28 | 2017-07-14 | 上海欧忆能源科技有限公司 | The online qualitative checking method of power equipment shelf depreciation, system and equipment |
| CN107315382A (en) * | 2017-08-24 | 2017-11-03 | 南通信通智能工程有限公司 | A kind of monitoring system of power transmission and transforming equipment |
| CN107490048A (en) * | 2017-10-17 | 2017-12-19 | 国网江苏省电力公司南通供电公司 | A kind of monitoring system of antifreeze power transmission and transforming equipment |
| CN107544401A (en) * | 2017-10-17 | 2018-01-05 | 国网江苏省电力公司南通供电公司 | A kind of monitoring system of anti-tampering power transmission and transforming equipment |
| CN107885142A (en) * | 2017-10-27 | 2018-04-06 | 国网江苏省电力公司南通供电公司 | A kind of monitoring system of noiseless power transmission and transforming equipment |
| CN108054832A (en) * | 2017-12-08 | 2018-05-18 | 江苏省苏核辐射科技有限责任公司 | Project of transmitting and converting electricity environmental monitoring early warning integrated system |
| CN108074037A (en) * | 2017-11-30 | 2018-05-25 | 国网天津市电力公司电力科学研究院 | A kind of self adapting and study method of control manipulation decision assistant assayer's model |
| CN109471376A (en) * | 2018-11-06 | 2019-03-15 | 江西北斗变电科技有限公司 | A kind of transformer remote intelligent control system and control method based on data fusion |
| CN111080179A (en) * | 2020-02-04 | 2020-04-28 | 深圳市霍克威尔科技有限公司 | Transformer state risk assessment system, method and computer readable storage medium |
| CN112129348A (en) * | 2020-09-21 | 2020-12-25 | 国网河北省电力有限公司检修分公司 | Oil level monitoring-based transformer oil leakage monitoring device |
| CN113063553A (en) * | 2021-03-26 | 2021-07-02 | 云南电网有限责任公司电力科学研究院 | Transformer oil leakage monitoring system and monitoring method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105955171B (en) * | 2016-06-27 | 2019-04-16 | 大唐山东烟台电力开发有限公司 | A kind of power transmission and transforming equipment monitoring system |
| CN105955171A (en) * | 2016-06-27 | 2016-09-21 | 大唐山东烟台电力开发有限公司 | Power transmission and transformation equipment monitoring system |
| CN106950480A (en) * | 2017-04-28 | 2017-07-14 | 上海欧忆能源科技有限公司 | The online qualitative checking method of power equipment shelf depreciation, system and equipment |
| CN107315382A (en) * | 2017-08-24 | 2017-11-03 | 南通信通智能工程有限公司 | A kind of monitoring system of power transmission and transforming equipment |
| CN107490048A (en) * | 2017-10-17 | 2017-12-19 | 国网江苏省电力公司南通供电公司 | A kind of monitoring system of antifreeze power transmission and transforming equipment |
| CN107544401A (en) * | 2017-10-17 | 2018-01-05 | 国网江苏省电力公司南通供电公司 | A kind of monitoring system of anti-tampering power transmission and transforming equipment |
| CN107885142A (en) * | 2017-10-27 | 2018-04-06 | 国网江苏省电力公司南通供电公司 | A kind of monitoring system of noiseless power transmission and transforming equipment |
| CN108074037A (en) * | 2017-11-30 | 2018-05-25 | 国网天津市电力公司电力科学研究院 | A kind of self adapting and study method of control manipulation decision assistant assayer's model |
| CN108054832A (en) * | 2017-12-08 | 2018-05-18 | 江苏省苏核辐射科技有限责任公司 | Project of transmitting and converting electricity environmental monitoring early warning integrated system |
| CN109471376A (en) * | 2018-11-06 | 2019-03-15 | 江西北斗变电科技有限公司 | A kind of transformer remote intelligent control system and control method based on data fusion |
| CN111080179A (en) * | 2020-02-04 | 2020-04-28 | 深圳市霍克威尔科技有限公司 | Transformer state risk assessment system, method and computer readable storage medium |
| CN112129348A (en) * | 2020-09-21 | 2020-12-25 | 国网河北省电力有限公司检修分公司 | Oil level monitoring-based transformer oil leakage monitoring device |
| CN113063553A (en) * | 2021-03-26 | 2021-07-02 | 云南电网有限责任公司电力科学研究院 | Transformer oil leakage monitoring system and monitoring method |
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Application publication date: 20160120 |