CN105182114A - On-line monitoring device for distribution transformer - Google Patents
On-line monitoring device for distribution transformer Download PDFInfo
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- CN105182114A CN105182114A CN201510519410.1A CN201510519410A CN105182114A CN 105182114 A CN105182114 A CN 105182114A CN 201510519410 A CN201510519410 A CN 201510519410A CN 105182114 A CN105182114 A CN 105182114A
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- monitoring device
- line monitoring
- signal reception
- substation transformer
- reception tower
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Abstract
The invention discloses an on-line monitoring device for a distribution transformer, and the device comprises a main monitoring station, a signal receiving tower, a wireless connection network, a power distribution integrated tester, and an environment temperature tester. An output end of the signal receiving tower is connected to a signal input end of a main monitoring station, and a receiving end of the signal receiving tower is connected with a transmitting end of the wireless connection network in a mode of wireless signals. The power distribution integrated tester and the environment temperature tester are respectively provided with one signal transmitter, and the interior of the signal receiving tower is provided with a server which can store data. The beneficial effects of the invention are that the device achieves the on-line real-time monitoring, data collection, electric energy quality monitoring and reactive compensation control of the distribution transformer, and has remarkable effects for the management level of a power supply department, the power supply reliability and the operation economic efficiency.
Description
Technical field
The present invention relates to supervising device, be specially a kind of substation transformer on-line monitoring device.
Background technology
At present, substation transformer is the visual plant of power distribution network, and its operation level has significant impact to the development of national economy and people's growth in the living standard.Substation transformer has a large capacity and a wide range, its install and ruuning situation very complicated, often there is the situations such as quality of voltage is defective, power factor is low, three-phase imbalance in operation.In order to improve the security of distribution system, economy and power supply quality, it is very necessary for monitoring substation transformer and managing.Carry out monitoring to substation transformer and will relate to communication issue, communication often becomes the bottleneck of this type systematic, there is reliability and the implacable contradiction of economy.In the communication of distributing transformer monitoring system, the modes such as data radio station, GSM short message, intelligent acess can be adopted.The advantage of data radio station, except annual frequency takes, is run at ordinary times without the need to extra cost; Shortcoming is that landform, climatic influences are comparatively large, causes the reliability of system, real-time poor, cannot active reporting.GSM short message way can realize active reporting, and shortcoming is that operating cost is high by bar charge, and festivals or holidays short message service center's server busyly to extend constantly.Optical fiber communication is reliable and stable, but construction cost has high input, poor expandability, and plant maintenance is inconvenient.
Summary of the invention
Technical matters solved by the invention is to provide a kind of substation transformer on-line monitoring device, to solve the shortcoming in above-mentioned background technology.
Technical matters solved by the invention realizes by the following technical solutions: a kind of substation transformer on-line monitoring device, comprise main monitoring station, Signal reception tower, connec-tionless network, distribution surveys instrument and environment temperature detector eventually, the signal that the output terminal of described Signal reception tower is connected to described main monitoring station enters on end, the receiving end of described Signal reception tower is connected with the transmitting terminal of described connec-tionless network by the mode of wireless signal, described distribution is surveyed eventually on instrument and environment temperature detector and is all provided with a signal projector, the server that one can store data is provided with in described Signal reception tower.
In the present invention, further, computing machine, calling device, alarm device and printing equipment is comprised in described main monitoring station.
In the present invention, further, intelligent wireless transport module is provided with in described Signal reception tower.
In the present invention, further, described Signal reception tower is provided with GPRS signaling module and 4G signaling module.
In the present invention, further, described distribution is surveyed instrument eventually and is comprised data acquisition, data processing and storage, display, communication, reactive-load compensation, fault alarm function module.
In the present invention, further, described environment temperature detector comprises metering circuit, data tube drive circuit, A/D digit collecting circuit unit and sensor.
In the present invention, further, the server in described Signal reception tower has real-time data acquisition, real-time communication, GPRS communication and reports to the police and data display function.
In the present invention, further, described GPRS signaling module adopts M22 module to be core component, adds that peripheral single-chip microcomputer controls, realizes the Wireless Data Transmission based on GPRS and access function.
Beneficial effect of the present invention: achieve the functions such as the on-line real time monitoring to substation transformer, data acquisition, electric energy quality monitoring, the control of reactive power compensating, to the management level improving power supply department, the economy effect of power supply reliability, operation is obvious.
Accompanying drawing explanation
Fig. 1 is syndeton schematic diagram of the present invention.
In figure: the main monitoring station of 1-, 2-Signal reception tower, 3-connec-tionless network, 4-distribution surveys instrument, 5-environment temperature detector eventually.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figure 1, a kind of substation transformer on-line monitoring device, comprise main monitoring station 1, Signal reception tower 2, connec-tionless network 3, distribution survey instrument 4 and environment temperature detector 5 eventually, the signal that the output terminal of described Signal reception tower 2 is connected to described main monitoring station 1 enters on end, the receiving end of described Signal reception tower 2 is connected with the transmitting terminal of described connec-tionless network 3 by the mode of wireless signal, described distribution is surveyed eventually on instrument 4 and environment temperature detector 5 and is all provided with a signal projector, in described Signal reception tower 2, be provided with the server that can store data.Computing machine, calling device, alarm device and printing equipment is comprised in described main monitoring station 1.Intelligent wireless transport module is provided with in described Signal reception tower 2.Described Signal reception tower 2 is provided with GPRS signaling module and 4G signaling module.Described distribution is surveyed instrument 4 eventually and is comprised data acquisition, data processing and storage, display, communication, reactive-load compensation, fault alarm function module.Described environment temperature detector 5 comprises metering circuit, data tube drive circuit, A/D digit collecting circuit unit and sensor.Server in described Signal reception tower 2 has real-time data acquisition, real-time communication, GPRS communication and reports to the police and data display function.Described GPRS signaling module adopts M22 module to be core component, adds that peripheral single-chip microcomputer controls, realizes the Wireless Data Transmission based on GPRS and access function.
Main monitoring station 1 adopts J2EE+WebService technology, for user provides the support platform of enterprise-level, the development environment that the system that realizes is comprehensive, multi-level, open, operation service central interior adopts B/S (Browser/Server) structure and browser/server architecture, user interface is realized by Web browser, shape so-called " database server/Web server/Web browser " three-decker.Between the communication host of Signal reception tower 2 with wireless terminal, transport layer adopts the Transmission Control Protocol towards linking.Communication host opens up a listening port, waits for the active link [HTML] of wireless terminal; GPRS wireless terminal is once after the upper GPRS network of dialing, just link is initiated to the good communication host IP address of configured in advance and listening port, Sever is once after listening to link application, just link is kept, virtual physical link is set up between communication host and wireless terminal, rely on this link, just the data transmit-receive that can realize between communication host with GPRS wireless terminal communicates.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention; the technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. a substation transformer on-line monitoring device, comprise main monitoring station (1), Signal reception tower (2), connec-tionless network (3), distribution surveys instrument (4) and environment temperature detector (5) eventually, it is characterized in that: the signal that the output terminal of described Signal reception tower (2) is connected to described main monitoring station (1) enters on end, the receiving end of described Signal reception tower (2) is connected with the transmitting terminal of described connec-tionless network (3) by the mode of wireless signal, described distribution is surveyed on instrument (4) and environment temperature detector (5) eventually and is all provided with a signal projector, the server that one can store data is provided with in described Signal reception tower (2).
2. a kind of substation transformer on-line monitoring device according to claim 1, is characterized in that: comprise computing machine, calling device, alarm device and printing equipment in described main monitoring station (1).
3. a kind of substation transformer on-line monitoring device according to claim 1, is characterized in that: be provided with intelligent wireless transport module in described Signal reception tower (2).
4. a kind of substation transformer on-line monitoring device according to claim 1, is characterized in that: described Signal reception tower (2) is provided with GPRS signaling module and 4G signaling module.
5. a kind of substation transformer on-line monitoring device according to claim 1, is characterized in that: described distribution is surveyed instrument (4) eventually and comprised data acquisition, data processing and storage, display, communication, reactive-load compensation, fault alarm function module.
6. a kind of substation transformer on-line monitoring device according to claim 1, is characterized in that: described environment temperature detector (5) comprises metering circuit, data tube drive circuit, A/D digit collecting circuit unit and sensor.
7. a kind of substation transformer on-line monitoring device according to claim 1, is characterized in that: the server in described Signal reception tower (2) has real-time data acquisition, real-time communication, GPRS communication and reports to the police and data display function.
8. a kind of substation transformer on-line monitoring device according to claim 4, is characterized in that: described GPRS signaling module adopts M22 module to be core component, adds that peripheral single-chip microcomputer controls, realizes the Wireless Data Transmission based on GPRS and access function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519410.1A CN105182114A (en) | 2015-08-24 | 2015-08-24 | On-line monitoring device for distribution transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519410.1A CN105182114A (en) | 2015-08-24 | 2015-08-24 | On-line monitoring device for distribution transformer |
Publications (1)
| Publication Number | Publication Date |
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| CN105182114A true CN105182114A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510519410.1A Pending CN105182114A (en) | 2015-08-24 | 2015-08-24 | On-line monitoring device for distribution transformer |
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| CN (1) | CN105182114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059083A (en) * | 2016-07-06 | 2016-10-26 | 苏州华安普电力科技股份有限公司 | Operation monitoring system for multiple main transformers of substation based on cable television network |
| CN110940880A (en) * | 2019-12-09 | 2020-03-31 | 湖南文理学院 | Intelligent power transformer monitoring system based on wireless data transmission |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469129A (en) * | 2010-11-15 | 2012-05-23 | 江苏建宇电子科技有限公司 | System for remotely monitoring and controlling internet of things on basis of GPRS (General Packet Radio Service) network |
| CN103412536A (en) * | 2013-08-02 | 2013-11-27 | 中科天工电气控股有限公司 | Box-type transformer substation remote monitoring system based on ZigBee-GPRS technology |
| CN203644201U (en) * | 2013-12-31 | 2014-06-11 | 索凌电气有限公司 | ZigBee-based substation information monitoring system |
| CN203849602U (en) * | 2014-04-28 | 2014-09-24 | 江苏宝亨新电气有限公司 | Bluetooth technology based box-type substation monitoring system |
-
2015
- 2015-08-24 CN CN201510519410.1A patent/CN105182114A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469129A (en) * | 2010-11-15 | 2012-05-23 | 江苏建宇电子科技有限公司 | System for remotely monitoring and controlling internet of things on basis of GPRS (General Packet Radio Service) network |
| CN103412536A (en) * | 2013-08-02 | 2013-11-27 | 中科天工电气控股有限公司 | Box-type transformer substation remote monitoring system based on ZigBee-GPRS technology |
| CN203644201U (en) * | 2013-12-31 | 2014-06-11 | 索凌电气有限公司 | ZigBee-based substation information monitoring system |
| CN203849602U (en) * | 2014-04-28 | 2014-09-24 | 江苏宝亨新电气有限公司 | Bluetooth technology based box-type substation monitoring system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059083A (en) * | 2016-07-06 | 2016-10-26 | 苏州华安普电力科技股份有限公司 | Operation monitoring system for multiple main transformers of substation based on cable television network |
| CN110940880A (en) * | 2019-12-09 | 2020-03-31 | 湖南文理学院 | Intelligent power transformer monitoring system based on wireless data transmission |
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Application publication date: 20151223 |