CN202026161U - High-tension electric field power taking device - Google Patents
High-tension electric field power taking device Download PDFInfo
- Publication number
- CN202026161U CN202026161U CN2011201151528U CN201120115152U CN202026161U CN 202026161 U CN202026161 U CN 202026161U CN 2011201151528 U CN2011201151528 U CN 2011201151528U CN 201120115152 U CN201120115152 U CN 201120115152U CN 202026161 U CN202026161 U CN 202026161U
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- CN
- China
- Prior art keywords
- electric field
- rectification circuit
- lead plate
- battery lead
- power
- 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.)
- Expired - Lifetime
Links
- 230000005684 electric field Effects 0.000 title claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model relates to a high-tension electric field power taking device used for a monitoring device of high-tension power equipment. The high-tension electric field power taking device comprises a battery lead plate, a rectification circuit, a charging capacitor and a voltage-stabilizing circuit, wherein the battery lead plate is arranged around electrified equipment and connected with an input end of the rectification circuit, and an output end of the rectification circuit is connected in parallel with two ends of the charging capacitor; and the positive end and the negative end of the charging capacitor are connected with a load by the voltage-stabilizing circuit. Compared with the prior art, the high-tension electric field power taking device has the advantages that the device takes power from the periphery of an electric field by the battery lead plate, and converts a direct current voltage for charging the capacitor so as to acquire electric energy by the rectification circuit, so that the device has less electricity consumption and low requirement on the environment of a power plant, and can effectively solve the power supply problem of the monitoring device.
Description
Technical field
The utility model relates to a kind of electric supply installation that is used for the power high voltage equipment monitoring apparatus.
Background technology
Along with the continuous development of electric power system, the supervisory control system of power equipment is also in continuous development, the electronic monitoring device on the power high voltage equipment particularly, and because of the power supply reason, development relatively lags behind.Present existing way to take power is the mode that adopts the magnetic field power taking, and this method necessarily requires high-tension apparatus that certain electric current is arranged, and electricity getting device is subjected to condition restriction, and range of application is restricted.
Summary of the invention
The purpose of this utility model provides a kind of high voltage electric field electricity getting device, this device is by battery lead plate power taking around electric field, pass through rectification circuit, the conversion direct voltage charges to capacitor and obtains electric energy, the device little power consumption, and power station environment is required low, can effectively solve the powerup issue of supervising device.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of high voltage electric field electricity getting device comprises battery lead plate, rectification circuit, charging capacitor, voltage stabilizing circuit, and battery lead plate is arranged on around the charging equipment, and battery lead plate is connected with rectification circuit input end, and rectification circuit output end is in parallel with the charging capacitor two ends; The positive and negative two ends of charging capacitor are connected with load through voltage stabilizing circuit.
Compared with prior art, the utility model has the advantages that:
This device is by battery lead plate power taking around electric field, and by rectification circuit, the conversion direct voltage charges to capacitor and obtains electric energy, installs little power consumption, and low to the power station environment requirement, can effectively solve the powerup issue of supervising device.
Description of drawings
Fig. 1 is the structure principle chart of high voltage electric field electricity getting device.
Embodiment
See Fig. 1, a kind of high voltage electric field electricity getting device comprises battery lead plate 1, rectification circuit 3, charging capacitor C, voltage stabilizing circuit, and battery lead plate 1 is arranged on around the high-voltage conducting wires 2, battery lead plate 1 is connected with rectification circuit 3 inputs, and rectification circuit 3 outputs are in parallel with charging capacitor C two ends; The positive and negative two ends of charging capacitor C are connected with load through voltage stabilizing circuit.
By near battery lead plate 1 power taking from high-voltage conducting wires 2 high voltage electric field on every side that high-voltage conducting wires, is provided with, by rectification circuit 3 alternating current is become direct voltage and give capacitor C charging accumulation of energy, utilize the discharging current of capacitor C, after converting burning voltage to, voltage stabilizing circuit, solved the powerup issue of watch-dog to the supervising device power supply.
Claims (1)
1. high voltage electric field electricity getting device, it is characterized in that comprise battery lead plate, rectification circuit, charging capacitor, voltage stabilizing circuit, battery lead plate is arranged on around the charging equipment, battery lead plate is connected with rectification circuit input end, and rectification circuit output end is in parallel with the charging capacitor two ends; The positive and negative two ends of charging capacitor are connected with load through voltage stabilizing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201151528U CN202026161U (en) | 2011-04-19 | 2011-04-19 | High-tension electric field power taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201151528U CN202026161U (en) | 2011-04-19 | 2011-04-19 | High-tension electric field power taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026161U true CN202026161U (en) | 2011-11-02 |
Family
ID=44851096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201151528U Expired - Lifetime CN202026161U (en) | 2011-04-19 | 2011-04-19 | High-tension electric field power taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026161U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497128A (en) * | 2011-11-25 | 2012-06-13 | 南京航空航天大学 | Capacitive power supply method and device based on high-voltage electric field |
| CN110231536A (en) * | 2019-07-25 | 2019-09-13 | 云南电网有限责任公司电力科学研究院 | A kind of grid power leakage monitoring device and method |
| CN110286294A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing device and method for monitoring of leaking electricity |
| CN110286293A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing electric leakage monitoring method and system based on leakage current |
| CN110529944A (en) * | 2019-09-06 | 2019-12-03 | 河南和汇仪器设备有限公司 | A kind of machine components processing workshop air purifier |
| CN111964803A (en) * | 2020-07-16 | 2020-11-20 | 杭州宇诺电子科技有限公司 | Self-power-taking wireless temperature measuring circuit of wireless temperature measuring device |
-
2011
- 2011-04-19 CN CN2011201151528U patent/CN202026161U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497128A (en) * | 2011-11-25 | 2012-06-13 | 南京航空航天大学 | Capacitive power supply method and device based on high-voltage electric field |
| CN110231536A (en) * | 2019-07-25 | 2019-09-13 | 云南电网有限责任公司电力科学研究院 | A kind of grid power leakage monitoring device and method |
| CN110286294A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing device and method for monitoring of leaking electricity |
| CN110286293A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing electric leakage monitoring method and system based on leakage current |
| CN110231536B (en) * | 2019-07-25 | 2021-07-20 | 云南电网有限责任公司电力科学研究院 | Power grid leakage monitoring device and method |
| CN110529944A (en) * | 2019-09-06 | 2019-12-03 | 河南和汇仪器设备有限公司 | A kind of machine components processing workshop air purifier |
| CN110529944B (en) * | 2019-09-06 | 2021-02-26 | 郑兰洁 | Air purifier for machine part machining workshop |
| CN111964803A (en) * | 2020-07-16 | 2020-11-20 | 杭州宇诺电子科技有限公司 | Self-power-taking wireless temperature measuring circuit of wireless temperature measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121031 Address after: 114002 Anshan South Road, Tiedong District, Liaoning, Shengli Road, No. 33 Patentee after: Anshan Power Supply Company, Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 114002 Anshan South Road, Tiedong District, Liaoning, Shengli Road, No. 33 Patentee before: Anshan Power Supply Company, Liaoning Electric Power Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
|
| CX01 | Expiry of patent term |