CN105606873A - Ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus - Google Patents
Ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus Download PDFInfo
- Publication number
- CN105606873A CN105606873A CN201610049814.3A CN201610049814A CN105606873A CN 105606873 A CN105606873 A CN 105606873A CN 201610049814 A CN201610049814 A CN 201610049814A CN 105606873 A CN105606873 A CN 105606873A
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- CN
- China
- Prior art keywords
- transmission line
- line side
- voltage
- wireless
- wireless monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The invention relates to an ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus. The apparatus comprises a voltage sensor, a central processor, a wireless transmitter and a power supply, wherein the voltage sensor, the central processor and the wireless transmitter are successively in electrical connection, and the voltage sensor, the central processor and the wireless transmitter are electrically connected with the power supply. The ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus has the advantages of quite good reliability and safety, convenient installation, high-voltage withstanding performance, low power consumption, data wireless transmission and the like.
Description
Technical field
The present invention relates to a kind of ultra high-tension transmission line side crest voltage measurement mechanism, especially relate to a kind of super-pressurePower transmission line side crest voltage wireless monitoring device.
Background technology
Lightning Disaster is the one in a kind of unavoidable natural calamity of current facing mankind. The warp causingJi loss is very huge, and numerous people life and safety are constituted a serious threat.
Meanwhile people are to the exploration of thunder energy also in the middle of constantly furtheing investigate, and technology has thunder nowHit voltage and thunderbolt numeration writing function, the transformer station or the open air that are substantially all mounted in secondary grid side are unmannedDistrict, too remote apart from thunderbolt point, therefore cannot real-time monitor the first-hand money of high-pressure side thunderbolt crest voltageMaterial, cannot carry out quantitative analysis to lightning disturbance, and provide strong evidence to the improvement of lightning protection measures.
Summary of the invention
The object of the present invention is to provide and can be arranged on the wireless prison of crest voltage on the high mountain close to more from lightning strike spotSurvey device.
Object of the present invention can be achieved through the following technical solutions:
A kind of ultra high-tension transmission line side crest voltage wireless monitoring device, this device comprises voltage sensor, central authoritiesProcessor, Wireless Transmitter and power supply, described voltage sensor, central processing unit, Wireless Transmitter be electricity successivelyGas connects, and described voltage sensor, central processing unit, Wireless Transmitter are all connected with power sourced electric.
Described voltage sensor is capacitance partial pressure sampling or electric resistance partial pressure sampling.
Described voltage sensor can arrange how many according to the quantity of transmission line of electricity.
Described power acquisition storage is storage capacitor.
Compared with prior art, the present invention has good reliability and security, have easy for installation, withstand voltage height,The advantages such as low-power consumption, data wireless transmission.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail referring to Fig. 1, a kind of high pressure motherThe structure principle chart of line power taking accumulator, Bao Kuo ︰ inductor (1), current rectifying and wave filtering circuit (2), current limiting pressure-limiting electricityRoad (3), mu balanced circuit (4), accumulator (5).
Embodiment
As shown in Figure 1, a kind of ultra high-tension transmission line side crest voltage wireless monitoring device, this device comprises voltageSensor 1, central processing unit 2, Wireless Transmitter 3 and power supply 4, described voltage sensor 1, central authorities processDevice 2, Wireless Transmitter 3 are electrically connected successively, described voltage sensor 1, central processing unit 2, wireless transmissionDevice 3 is all electrically connected with power supply 4. Voltage sensor 1 can arrange how many according to the quantity of transmission line of electricity.
Crest voltage monitoring device is arranged on ultra-high-tension power transmission line, and the high pressure that voltage sensor 1 monitors is defeatedPeak voltage signal in electric line is processed by central processing unit 2, converts analog signal to data signal,Complete whole monitoring transmitting procedure through Wireless Transmitter 3 by wireless network transmissions to wireless collection unit.
Claims (4)
1. a ultra high-tension transmission line side crest voltage wireless monitoring device, is characterized in that, this device comprises electricityPressure sensor, central processing unit, Wireless Transmitter and power supply, described voltage sensor, central processing unit,Wireless Transmitter is electrically connected successively, and described voltage sensor, central processing unit, Wireless Transmitter are all with electricSource electrical connection.
2. a kind of ultra high-tension transmission line side crest voltage wireless monitoring device according to claim 1, itsBe characterised in that, described voltage sensor is capacitance partial pressure sampling or electric resistance partial pressure sampling.
3. a kind of ultra high-tension transmission line side crest voltage wireless monitoring device according to claim 1 and 2,It is characterized in that, described voltage sensor can arrange how many according to the quantity of transmission line of electricity.
4. a kind of ultra high-tension transmission line side crest voltage wireless monitoring device according to claim 1, itsBe characterised in that, described power acquisition storage is storage capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049814.3A CN105606873A (en) | 2016-01-25 | 2016-01-25 | Ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049814.3A CN105606873A (en) | 2016-01-25 | 2016-01-25 | Ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105606873A true CN105606873A (en) | 2016-05-25 |
Family
ID=55986962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610049814.3A Pending CN105606873A (en) | 2016-01-25 | 2016-01-25 | Ultrahigh voltage transmission line side peak voltage wireless monitoring apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN105606873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505405A (en) * | 2019-01-31 | 2020-08-07 | Abb 瑞士股份有限公司 | On-line power measurement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819712A (en) * | 2010-05-05 | 2010-09-01 | 无锡科尔华电子有限公司 | Collecting and monitoring method and system of wireless comprehensive data of transmission line |
| CN101937015A (en) * | 2010-08-27 | 2011-01-05 | 西安交通大学 | Device for online monitoring lightning current and lightning voltage waveform parameters of overhead transmission line |
| CN103604464A (en) * | 2013-11-22 | 2014-02-26 | 沈阳工程学院 | System and method for monitoring environmental parameters of wireless communication electric power transmission line |
| CN203561386U (en) * | 2013-11-29 | 2014-04-23 | 国家电网公司 | Power transmission line wireless digital detection sensor |
| US20140125354A1 (en) * | 2012-11-05 | 2014-05-08 | QinetiQ North America, Inc. | Hot stick power analyzer |
| CN204495892U (en) * | 2015-01-13 | 2015-07-22 | 贵州电力试验研究院 | Power transmission line lightning shielding pressure measuring system |
-
2016
- 2016-01-25 CN CN201610049814.3A patent/CN105606873A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819712A (en) * | 2010-05-05 | 2010-09-01 | 无锡科尔华电子有限公司 | Collecting and monitoring method and system of wireless comprehensive data of transmission line |
| CN101937015A (en) * | 2010-08-27 | 2011-01-05 | 西安交通大学 | Device for online monitoring lightning current and lightning voltage waveform parameters of overhead transmission line |
| US20140125354A1 (en) * | 2012-11-05 | 2014-05-08 | QinetiQ North America, Inc. | Hot stick power analyzer |
| CN103604464A (en) * | 2013-11-22 | 2014-02-26 | 沈阳工程学院 | System and method for monitoring environmental parameters of wireless communication electric power transmission line |
| CN203561386U (en) * | 2013-11-29 | 2014-04-23 | 国家电网公司 | Power transmission line wireless digital detection sensor |
| CN204495892U (en) * | 2015-01-13 | 2015-07-22 | 贵州电力试验研究院 | Power transmission line lightning shielding pressure measuring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505405A (en) * | 2019-01-31 | 2020-08-07 | Abb 瑞士股份有限公司 | On-line power measurement |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
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| WD01 | Invention patent application deemed withdrawn after publication |