CN105259874A - Distribution transformer real-time monitoring integrated system based on GPRS - Google Patents
Distribution transformer real-time monitoring integrated system based on GPRS Download PDFInfo
- Publication number
- CN105259874A CN105259874A CN201510676852.7A CN201510676852A CN105259874A CN 105259874 A CN105259874 A CN 105259874A CN 201510676852 A CN201510676852 A CN 201510676852A CN 105259874 A CN105259874 A CN 105259874A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000011161 development Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a distribution transformer real-time monitoring integrated system based on GPRS, comprising a host computer, a GPRS transmission module, an alarm, a network transmission switch, a remote monitoring terminal, a first distribution transformer, a second distribution transformer, a third distribution transformer, an environment monitor, a distribution detector and a camera. The host computer is connected on the upper part of the network transmission switch; the GPRS transmission module is connected to the right side of the host computer; the alarm is connected to the left side of the host computer; the remote monitoring terminal is connected to the upper part of the GPRS transmission module. Through the host computer, the GPRS transmission module, the alarm, the environment monitor and the distribution detector, the distribution transformer real-time monitoring integrated system can stably monitor distribution transformers, has the characteristics of stable signals, strong data transmission capability, and convenient usage and operation, and can check distribution transformer operation conditions in real time, save labor, increase an intelligent degree, reduce maintenance costs and effectively protect the normal operation of the distribution transformers.
Description
Technical field
The invention belongs to substation transformer supervisory system technical field, particularly relate to the Integrated Real-time Monitoring System For Distribution Transformer based on GPRS.
Background technology
At present, along with the fast development of national economy and improving constantly of living standards of the people, Electricity Demand rapidly increases, facilitate the fast development of electric utility, for a long time, the subject matter of China's electric system concentrates on electric power the production falls short demand, so the key target for investment of electric system concentrates on the construction of generating plant and power transmission network, and relatively less to the investment of distribution network construction, limit construction and the Distribution Automation Technology development of power distribution network.Along with the development of distribution network, region distribution system (county town, Big Residential District, industrial and mining enterprises an etc.) substation transformer quantity gets more and more, for improving power supply reliability, reducing fault outage, needing to monitor the running status of distribution system major equipment-substation transformer.At existing electric power in match system, substation transformer is power equipment voltage directly being distributed to low-voltage customer, its service data is the important component part of whole power distribution network basic data, comprising three-phase voltage, three-phase current, three phases active power, power factor (PF), frequency, active energy, oil temperature etc.These data correctness are that whether good substation transformer run important reflection.But existing distributing transformator remote monitoring system investments is large, signals collecting and stable signal transmission poor, use inconvenience, at the bottom of intelligence degree.
Therefore, the Integrated Real-time Monitoring System For Distribution Transformer invented based on GPRS seems very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the Integrated Real-time Monitoring System For Distribution Transformer based on GPRS, also exist that remote supervision system investment is large to solve existing distributing transformer monitoring system, signals collecting and stable signal transmission poor, use inconvenience, the problem at the bottom of intelligence degree.Based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, comprise host computer, GPRS transmission module, alarm, Internet Transmission switch, remote monitoring terminal, the first substation transformer, the second substation transformer, 3rd substation transformer, environment monitor, distribution detector and camera, described host computer connects the top being arranged on Internet Transmission switch; Described GPRS transmission module connects the right side being arranged on host computer; Described alarm connects the left side being arranged on host computer; Described remote monitoring terminal connects the top being arranged on GPRS transmission module; The first described substation transformer, the second substation transformer or the 3rd substation transformer connect the bottom being arranged on Internet Transmission switch respectively; Described environment monitor, distribution detector and camera are arranged on the first substation transformer respectively, the bottom of the second substation transformer or the 3rd substation transformer.
Described host computer specifically adopts IPC industrial control host, by with the coordinating of Internet Transmission switch, be conducive to ensureing the monitoring stability to substation transformer, distribution load normally run, improve the stability in use energy of system, and then reduce use cost.
Described GPRS transmission module specifically adopts GPRS power distribution cabinet remote monitoring data transmission terminal, by with the coordinating of host computer and remote monitoring terminal, be conducive to the data cube computation facilitating remote monitoring terminal and host computer, signal stabilization, data movement capacity is strong, and then handled easily, improve intelligence degree.
Described alarm specifically adopts rotary audible-visual annunciator, and described alarm is electrically connected host computer, and by with the coordinating of host computer, be conducive to the warning according to alarm, specify the fault of substation transformer, make counter-measure in time, the normal operation of effective guarantee substation transformer.
Described Internet Transmission switch specifically adopts Integrated Service Digital Network 9 mouthfuls of POE to monitor switch, by with being equipped with of host computer, favourable host computer and the first substation transformer, the connection of the second substation transformer or the 3rd substation transformer, and then just with realize Real-Time Monitoring to substation transformer.
Described remote monitoring terminal specifically adopts one or more of panel computer or smart mobile phone, by with the coordinating of host computer and GPRS transmission module, be conducive to use easy to operate, man-machine interaction is good, the ruuning situation of substation transformer can be checked whenever and wherever possible, save manpower, improve intelligence degree.
Described environment monitor is specifically adopted as Temperature Humidity Sensor, one or more of smoke transducer or noise-measuring instrument, by with the first substation transformer, the cooperation of the second substation transformer or the 3rd substation transformer is installed, and is conducive to carrying out signals collecting, teletransmission to substation transformer environment, the operation conditions of real-time monitoring substation transformer, realize fault early to find, early maintenance, avoid occurring larger economic loss, and then reduction maintenance cost, increase the service life.
Described distribution detector specifically adopts TTU distribution transformer monitoring terminal; described distribution detector is specifically provided with GPRS communication module; by installing with coordinating of substation transformer; be conducive to realizing substation transformer line voltage distribution, electric current; and the parameters of operation power carries out Real-Time Monitoring, the normal operation of available protecting substation transformer.
Compared with prior art, the present invention has following beneficial effect: the present invention passes through host computer, GPRS transmission module; alarm, the setting of environment monitor and distribution detector, is conducive to ensureing the monitoring stability to substation transformer; signal stabilization, data movement capacity is strong, uses easy to operate; man-machine interaction is good; the ruuning situation of substation transformer can be checked whenever and wherever possible, save manpower, improve intelligence degree; reduce maintenance cost, the normal operation of available protecting substation transformer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure:
1-host computer, 2-GPRS transport module, 3-alarm, 4-Internet Transmission switch, 5-remote monitoring terminal, 6-first substation transformer, 7-second substation transformer, 8-the 3rd substation transformer, 9-environment monitor, 10-distribution detector, 11-camera.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment:
As shown in Figure 1:
The invention provides the Integrated Real-time Monitoring System For Distribution Transformer based on GPRS, comprise host computer 1, GPRS transmission module 2, alarm 3, Internet Transmission switch 4, remote monitoring terminal 5, the first substation transformer 6, second substation transformer 7,3rd substation transformer 8, environment monitor 9, distribution detector 10 and camera 11, described host computer 1 connects the top being arranged on Internet Transmission switch 4; Described GPRS transmission module 2 connects the right side being arranged on host computer 1; Described alarm 3 connects the left side being arranged on host computer 1; Described remote monitoring terminal 5 connects the top being arranged on GPRS transmission module 2; The first described substation transformer 6, second substation transformer 7 or the 3rd substation transformer 8 connect the bottom being arranged on Internet Transmission switch 4 respectively; Described environment monitor 9, distribution detector 10 and camera 11 are arranged on the bottom of the first substation transformer 6, second substation transformer 7 or the 3rd substation transformer 8 respectively.
Described host computer 1 specifically adopts IPC industrial control host, by with the coordinating of Internet Transmission switch 4, be conducive to ensureing the monitoring stability to substation transformer, distribution load normally run, improve the stability in use energy of system, and then reduce use cost.
Described GPRS transmission module 2 specifically adopts GPRS power distribution cabinet remote monitoring data transmission terminal, by with the coordinating of host computer 1 and remote monitoring terminal 5, be conducive to the data cube computation facilitating remote monitoring terminal 5 and host computer 1, signal stabilization, data movement capacity is strong, and then handled easily, improve intelligence degree.
Described alarm 3 specifically adopts rotary audible-visual annunciator, described alarm 3 is electrically connected host computer 1, and by with the coordinating of host computer 1, be conducive to the warning according to alarm 3, specify the fault of substation transformer, make counter-measure in time, the normal operation of effective guarantee substation transformer.
Described Internet Transmission switch 4 specifically adopts Integrated Service Digital Network 9 mouthfuls of POE to monitor switch, by with being equipped with of host computer 1, favourable host computer 1 and the first substation transformer 6, the connection of the second substation transformer 7 or the 3rd substation transformer 8, so just with realize Real-Time Monitoring to substation transformer.
Described remote monitoring terminal 5 specifically adopts one or more of panel computer or smart mobile phone, by with the coordinating of host computer 1 and GPRS transmission module 2, be conducive to use easy to operate, man-machine interaction is good, the ruuning situation of substation transformer can be checked whenever and wherever possible, save manpower, improve intelligence degree.
Described environment monitor 9 is specifically adopted as Temperature Humidity Sensor, one or more of smoke transducer or noise-measuring instrument, by installing with the cooperation of the first substation transformer 6, second substation transformer 7 or the 3rd substation transformer 8, be conducive to carrying out signals collecting, teletransmission to substation transformer environment, the operation conditions of real-time monitoring substation transformer, realize fault early to find, early maintenance, avoid occurring larger economic loss, and then reduction maintenance cost, increase the service life.
Described distribution detector 10 specifically adopts TTU distribution transformer monitoring terminal; described distribution detector 10 is specifically provided with GPRS communication module; by installing with coordinating of substation transformer; be conducive to realizing substation transformer line voltage distribution, electric current; and the parameters of operation power carries out Real-Time Monitoring, the normal operation of available protecting substation transformer.
Principle of work
The present invention is achieved like this, host computer 1 of the present invention is arranged on the first substation transformer 6 by Internet Transmission switch 4 connection, environment monitor 9 on second substation transformer 7 or the 3rd substation transformer 8, distribution detector 10 and camera 11, receive process environment monitor 9, the data that distribution detector 10 and camera 11 feed back, remote monitoring terminal 5 connects host computer 1 through GPRS transmission module 2, the Monitoring Data of substation transformer in host computer is inquired about or received, when the first substation transformer 6, when second substation transformer 7 or the 3rd substation transformer 8 break down and cannot normally enable, alarm 3 carries out sound and light alarm, notify staff, simultaneously, warning message data are transferred to remote monitoring terminal 5 through GPRS transmission module 2 by host computer 1, realize the intelligentized control method to substation transformer, save manpower, ensure the normal operation of substation transformer.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (8)
1. based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, host computer (1) should be comprised based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, GPRS transmission module (2), alarm (3), Internet Transmission switch (4), remote monitoring terminal (5), first substation transformer (6), second substation transformer (7), 3rd substation transformer (8), environment monitor (9), distribution detector (10) and camera (11), described host computer (1) connects the top being arranged on Internet Transmission switch (4), described GPRS transmission module (2) connects the right side being arranged on host computer (1), described alarm (3) connects the left side being arranged on host computer (1), described remote monitoring terminal (5) connects the top being arranged on GPRS transmission module (2), described the first substation transformer (6), the second substation transformer (7) or the 3rd substation transformer (8) connect the bottom being arranged on Internet Transmission switch (4) respectively, described environment monitor (9), distribution detector (10) and camera (11) are arranged on the first substation transformer (6) respectively, the bottom of the second substation transformer (7) or the 3rd substation transformer (8).
2. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described host computer (1) specifically adopts IPC industrial control host.
3. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described GPRS transmission module (2) specifically adopts GPRS power distribution cabinet remote monitoring data transmission terminal.
4. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described alarm (3) specifically adopts rotary audible-visual annunciator, and described alarm (3) is electrically connected host computer (1).
5. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described Internet Transmission switch (4) specifically adopts Integrated Service Digital Network 9 mouthfuls of POE to monitor switch.
6. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described remote monitoring terminal (5) specifically adopts one or more of panel computer or smart mobile phone.
7. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described environment monitor (9) is specifically adopted as Temperature Humidity Sensor, one or more of smoke transducer or noise-measuring instrument.
8. as claimed in claim 1 based on the Integrated Real-time Monitoring System For Distribution Transformer of GPRS, it is characterized in that, described distribution detector (10) specifically adopts TTU distribution transformer monitoring terminal, and described distribution detector (10) is specifically provided with GPRS communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676852.7A CN105259874A (en) | 2015-10-16 | 2015-10-16 | Distribution transformer real-time monitoring integrated system based on GPRS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676852.7A CN105259874A (en) | 2015-10-16 | 2015-10-16 | Distribution transformer real-time monitoring integrated system based on GPRS |
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| Publication Number | Publication Date |
|---|---|
| CN105259874A true CN105259874A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510676852.7A Pending CN105259874A (en) | 2015-10-16 | 2015-10-16 | Distribution transformer real-time monitoring integrated system based on GPRS |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292517A (en) * | 2016-08-31 | 2017-01-04 | 天津天大求实电力新技术股份有限公司 | A kind of box type transformer remotely monitors and controls device |
| CN107589683A (en) * | 2016-07-07 | 2018-01-16 | 天津中电华利电器科技集团有限公司 | Power Distribution Remote Monitor System based on TTU |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210813U (en) * | 2011-08-31 | 2012-05-02 | 重庆市电力公司市区供电局 | Dry-type transformer temperature on-line monitoring system |
| CN202210709U (en) * | 2011-08-25 | 2012-05-02 | 合肥远见电力科技有限公司 | Distribution transformer real time monitoring system |
| CN103512619A (en) * | 2013-10-18 | 2014-01-15 | 海南电力技术研究院 | System and method for intelligently monitoring state information of transformer |
| CN203813527U (en) * | 2014-04-15 | 2014-09-03 | 国网山东桓台县供电公司 | Power distribution room integrated monitoring system based on McWiLL wireless transmission |
-
2015
- 2015-10-16 CN CN201510676852.7A patent/CN105259874A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210709U (en) * | 2011-08-25 | 2012-05-02 | 合肥远见电力科技有限公司 | Distribution transformer real time monitoring system |
| CN202210813U (en) * | 2011-08-31 | 2012-05-02 | 重庆市电力公司市区供电局 | Dry-type transformer temperature on-line monitoring system |
| CN103512619A (en) * | 2013-10-18 | 2014-01-15 | 海南电力技术研究院 | System and method for intelligently monitoring state information of transformer |
| CN203813527U (en) * | 2014-04-15 | 2014-09-03 | 国网山东桓台县供电公司 | Power distribution room integrated monitoring system based on McWiLL wireless transmission |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589683A (en) * | 2016-07-07 | 2018-01-16 | 天津中电华利电器科技集团有限公司 | Power Distribution Remote Monitor System based on TTU |
| CN106292517A (en) * | 2016-08-31 | 2017-01-04 | 天津天大求实电力新技术股份有限公司 | A kind of box type transformer remotely monitors and controls device |
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Application publication date: 20160120 |