CN112289015A - Novel grounding device wireless remote control technology for detection of extra-high voltage line - Google Patents
Novel grounding device wireless remote control technology for detection of extra-high voltage line Download PDFInfo
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- CN112289015A CN112289015A CN202011114245.9A CN202011114245A CN112289015A CN 112289015 A CN112289015 A CN 112289015A CN 202011114245 A CN202011114245 A CN 202011114245A CN 112289015 A CN112289015 A CN 112289015A
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a novel grounding device wireless remote control technology for detecting an extra-high voltage circuit, and relates to the field of extra-high voltage circuits. The novel wireless remote control technology of the grounding device for the detection of the extra-high voltage line comprises the following steps: s1, issuing a command through a key module on a wireless remote controller, and only transmitting data through a wireless module on the wireless remote controller; s2, receiving data by the data on the wireless remote controller through a wireless module in the wireless control box, and transmitting command data to the main MCU; and S3, after the main MCU processes the received data, the main MCU executes related commands through the control module and controls the motor to work. Carry out the both-way communication of wireless control module and remote controller through wireless LORA module, improve communication reliability greatly to reduce device system power consumption, no extra cost, transmission distance is far away, can reach 50 meters, does not need the manual work to wire, reduces dangerous emergence, and through remote control, save wiring time simultaneously, speed is very fast.
Description
Technical Field
The invention relates to the field of extra-high voltage lines, in particular to a wireless remote control technology of a novel grounding device for extra-high voltage line detection.
Background
The ultra-high voltage transmission line is used for transmitting electric energy in voltage grades of +/-800 kV or more direct current and 1000 kV or more alternating current. The ultra-high voltage transmission is developed on the basis of ultra-high voltage transmission, and the purpose of the ultra-high voltage transmission is to continuously improve the transmission capability, realize high-power medium and long-distance transmission, realize long-distance power system interconnection and build a combined power system.
In an extra-high voltage line, annual maintenance tasks are heavy, the diameter of an extra-high voltage alternating current line is long, parallel power lines are more along the way, a large number of grounding wires need to be hung each time of maintenance, after electricity testing operation is completed, a traditional grounding wire is hung firstly, then a multi-split safety grounding wire is hung, workers go out of a porcelain bottle string and are screwed up one by a special insulating operating rod, the hanging procedure of the grounding wire is complex, and the workload is large; there are safety risks in implementation.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel grounding device wireless remote control technology for detecting an extra-high voltage line, and solves the problems of long wiring time and dangerous operation.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel detection of extra-high voltage line is with wireless remote control technique of earthing device, includes following step:
s1, issuing a command through a key module on a wireless remote controller, and only transmitting data through a wireless module on the wireless remote controller;
s2, receiving data by the data on the wireless remote controller through a wireless module in the wireless control box, and transmitting command data to the main MCU;
s3, after the main MCU processes the received data, the main MCU executes related commands through the control module and controls the motor to work;
and S4, the working motor transmits working information to the detection module and the main MCU, the detection module detects the working state of the motor, when the current exceeds a preset value, the motor stops working, the information is transmitted to the main MCU, the closing and holding force of the grounding device is conveniently controlled, and the electric contact is reliable.
And S5, the main MCU receives the motor state information and transmits a signal to a wireless module on the wireless remote controller through a wireless module in the wireless control box.
S6, after the wireless remote controller receives the information transmitted by the wireless control box, whether the command is correctly executed is displayed through the signal lamp, whether the wireless control box has a damaged place or not is conveniently known, and the wireless remote controller is convenient to overhaul.
Preferably, the wireless remote controller comprises a key module, a signal lamp and a wireless module, and the wireless control box comprises a wireless module, a main MCU, a control module and a detection module.
Preferably, the wireless module of the wireless remote controller and the wireless module of the wireless control box both use the LORA module to receive and transmit bidirectional data.
Preferably, the control module is used for controlling the forward and reverse rotation and stop actions of the motor.
Preferably, the wireless remote controller is provided with a sleep and activation mode, and the sleep mode is: after the grounding work is finished, the sleep button can be pressed down to enable the wireless remote controller to enter a standby state, the working frequency of the wireless module is reduced, the power consumption of the whole wireless device is reduced, and the wireless module can work in the sleep state for more than 2 months; an activation module: when the grounding device needs to be opened, the activation button is pressed, the wireless module exits from the dormant state and is in a normal transmitting working state, and the grounding device can be detached at the moment.
Preferably, the circuit board in the wireless module is made of a PCD (polycrystalline Diamond) board.
(III) advantageous effects
The invention provides a wireless remote control technology of a novel grounding device for detecting an extra-high voltage line. The method has the following beneficial effects:
1. according to the invention, the wireless control module and the remote controller are in bidirectional communication through the wireless LORA module, so that the communication reliability is greatly improved, the power consumption of the device system is reduced, no extra cost is caused, the transmission distance is long and can reach 50 meters, manual wiring is not required, the danger is reduced, and meanwhile, the wiring time is saved and the speed is higher through remote control.
2. According to the invention, the current detection module is adopted to control the closing stop of the grounding device, so that the grip force of the device during closing is greatly ensured, and the electrical reliable contact of the device is improved.
3. According to the invention, through the dormancy and the activation button, the power consumption of the wireless control module in a standby state is greatly reduced, and the overall operation time is improved.
4. According to the invention, the PCD plate is integrally adopted for manufacturing, instead of the traditional control electric loop, so that the integral processing efficiency is greatly increased, the power consumption is reduced, and the stability of the integral system is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1, an embodiment of the present invention provides a wireless remote control technology for a novel grounding device for detecting an extra-high voltage line, including the following steps:
s1, issuing a command through a key module on a wireless remote controller, and only transmitting data through a wireless module on the wireless remote controller;
s2, receiving data by the data on the wireless remote controller through a wireless module in the wireless control box, and transmitting command data to the main MCU;
s3, after the main MCU processes the received data, the main MCU executes related commands through the control module and controls the motor to work;
and S4, the working motor transmits working information to the detection module and the main MCU, the detection module detects the working state of the motor, when the current exceeds a preset value, the motor stops working, the information is transmitted to the main MCU, the closing and holding force of the grounding device is conveniently controlled, and the electric contact is reliable.
And S5, the main MCU receives the motor state information and transmits a signal to a wireless module on the wireless remote controller through a wireless module in the wireless control box.
S6, after the wireless remote controller receives the information transmitted by the wireless control box, whether the command is correctly executed is displayed through the signal lamp, whether the wireless control box has a damaged place or not is conveniently known, and the wireless remote controller is convenient to overhaul.
Contain button module, signal lamp, wireless module among the wireless remote controller, wireless control case contains wireless module, main MCU, control module, detection module, wireless remote controller's wireless module and wireless control case's wireless module all use the LORA module to carry out the receipt and the transmission of two-way data, control module is used for controlling the action of the just reversal of motor and stopping.
The wireless remote controller is provided with a sleep and activation mode, wherein the sleep mode comprises the following steps: after the grounding work is finished, the sleep button can be pressed down to enable the wireless remote controller to enter a standby state, the working frequency of the wireless module is reduced, the power consumption of the whole wireless device is reduced, and the wireless module can work in the sleep state for more than 2 months; an activation module: when the grounding device needs to be opened, the activation button is pressed down to exit from the dormant state, the wireless module is in a normal transmitting working state, the grounding device can be detached at the moment, and the PCD board is used as a material of a circuit board in the wireless module.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel detection of extra-high voltage circuit is with wireless remote control technique of earthing device which characterized in that: the method comprises the following steps:
s1, issuing a command through a key module on a wireless remote controller, and only transmitting data through a wireless module on the wireless remote controller;
s2, receiving data by the data on the wireless remote controller through a wireless module in the wireless control box, and transmitting command data to the main MCU;
s3, after the main MCU processes the received data, the main MCU executes related commands through the control module and controls the motor to work;
and S4, the working motor transmits working information to the detection module and the main MCU, the detection module detects the working state of the motor, when the current exceeds a preset value, the motor stops working, the information is transmitted to the main MCU, the closing and holding force of the grounding device is conveniently controlled, and the electric contact is reliable.
And S5, the main MCU receives the motor state information and transmits a signal to a wireless module on the wireless remote controller through a wireless module in the wireless control box.
S6, after the wireless remote controller receives the information transmitted by the wireless control box, whether the command is correctly executed is displayed through the signal lamp, whether the wireless control box has a damaged place or not is conveniently known, and the wireless remote controller is convenient to overhaul.
2. The novel grounding device wireless remote control technology for the detection of the extra-high voltage line according to claim 1, characterized in that: the wireless remote controller comprises a key module, a signal lamp and a wireless module, and the wireless control box comprises a wireless module, a main MCU, a control module and a detection module.
3. The novel grounding device wireless remote control technology for the detection of the extra-high voltage line according to claim 1, characterized in that: and the wireless module of the wireless remote controller and the wireless module of the wireless control box both use the LORA module to receive and send bidirectional data.
4. The novel grounding device wireless remote control technology for the detection of the extra-high voltage line according to claim 1, characterized in that: the control module is used for controlling the forward and reverse rotation and stop actions of the motor.
5. The novel grounding device wireless remote control technology for the detection of the extra-high voltage line according to claim 1, characterized in that: the wireless remote controller is provided with a sleep and activation mode, wherein the sleep mode comprises the following steps: after the grounding work is finished, the sleep button can be pressed down to enable the wireless remote controller to enter a standby state, the working frequency of the wireless module is reduced, the power consumption of the whole wireless device is reduced, and the wireless module can work in the sleep state for more than 2 months; an activation module: when the grounding device needs to be opened, the activation button is pressed, the wireless module exits from the dormant state and is in a normal transmitting working state, and the grounding device can be detached at the moment.
6. The novel grounding device wireless remote control technology for the detection of the extra-high voltage line according to claim 1, characterized in that: the circuit board in the wireless module is made of PCD boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114245.9A CN112289015A (en) | 2020-10-19 | 2020-10-19 | Novel grounding device wireless remote control technology for detection of extra-high voltage line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011114245.9A CN112289015A (en) | 2020-10-19 | 2020-10-19 | Novel grounding device wireless remote control technology for detection of extra-high voltage line |
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| CN112289015A true CN112289015A (en) | 2021-01-29 |
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| CN202011114245.9A Pending CN112289015A (en) | 2020-10-19 | 2020-10-19 | Novel grounding device wireless remote control technology for detection of extra-high voltage line |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964020A (en) * | 1975-03-06 | 1976-06-15 | Hughes Aircraft Company | High voltage system with self-test circuitry |
| CN103190822A (en) * | 2013-03-25 | 2013-07-10 | 王金友 | Electric curtain body driving system and driving method thereof |
| CN203118190U (en) * | 2012-07-16 | 2013-08-07 | 深圳数字电视国家工程实验室股份有限公司 | Air mouse remote controller |
| CN103576092A (en) * | 2012-07-20 | 2014-02-12 | 珠海格力电器股份有限公司 | Remote controller and battery capacity detection device and method thereof |
| CN104842336A (en) * | 2015-03-03 | 2015-08-19 | 深圳市广明科技有限公司 | Multi-joint robot for mounting and demounting ground wires |
| US20150295705A1 (en) * | 2014-04-11 | 2015-10-15 | Thomas & Betts International, Llc | Wireless transmission synchronization using a power line signal |
| CN206281908U (en) * | 2016-08-22 | 2017-06-27 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of removable ejection type extra high voltage network grounding test apparatus |
| CN107657804A (en) * | 2017-11-16 | 2018-02-02 | 惠州市物联微电子有限公司 | A kind of 2.4G wireless touchs remote control |
| CN109671599A (en) * | 2019-01-28 | 2019-04-23 | 浙江冠丰达电力装备有限公司 | A kind of fuse monitoring system |
| CN110395398A (en) * | 2019-09-05 | 2019-11-01 | 广东电网有限责任公司 | A kind of ground connection assembly system and its earthing method based on multi-rotor unmanned aerial vehicle |
| CN110768149A (en) * | 2019-11-11 | 2020-02-07 | 贵州电网有限责任公司 | Rechargeable remote control hanging and dismounting ground wire operation device |
-
2020
- 2020-10-19 CN CN202011114245.9A patent/CN112289015A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964020A (en) * | 1975-03-06 | 1976-06-15 | Hughes Aircraft Company | High voltage system with self-test circuitry |
| CN203118190U (en) * | 2012-07-16 | 2013-08-07 | 深圳数字电视国家工程实验室股份有限公司 | Air mouse remote controller |
| CN103576092A (en) * | 2012-07-20 | 2014-02-12 | 珠海格力电器股份有限公司 | Remote controller and battery capacity detection device and method thereof |
| CN103190822A (en) * | 2013-03-25 | 2013-07-10 | 王金友 | Electric curtain body driving system and driving method thereof |
| US20150295705A1 (en) * | 2014-04-11 | 2015-10-15 | Thomas & Betts International, Llc | Wireless transmission synchronization using a power line signal |
| CN104842336A (en) * | 2015-03-03 | 2015-08-19 | 深圳市广明科技有限公司 | Multi-joint robot for mounting and demounting ground wires |
| CN206281908U (en) * | 2016-08-22 | 2017-06-27 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A kind of removable ejection type extra high voltage network grounding test apparatus |
| CN107657804A (en) * | 2017-11-16 | 2018-02-02 | 惠州市物联微电子有限公司 | A kind of 2.4G wireless touchs remote control |
| CN109671599A (en) * | 2019-01-28 | 2019-04-23 | 浙江冠丰达电力装备有限公司 | A kind of fuse monitoring system |
| CN110395398A (en) * | 2019-09-05 | 2019-11-01 | 广东电网有限责任公司 | A kind of ground connection assembly system and its earthing method based on multi-rotor unmanned aerial vehicle |
| CN110768149A (en) * | 2019-11-11 | 2020-02-07 | 贵州电网有限责任公司 | Rechargeable remote control hanging and dismounting ground wire operation device |
Non-Patent Citations (1)
| Title |
|---|
| 张甜: "接触网检修作业防误挂接地线监测装置的研制", 《中国优秀博硕士学位论文全文数据库(硕士)》 * |
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Application publication date: 20210129 |