CN208607093U - Insertion heats material from ice-melt conducting wire on-line monitoring equipment - Google Patents
Insertion heats material from ice-melt conducting wire on-line monitoring equipment Download PDFInfo
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- CN208607093U CN208607093U CN201821344658.4U CN201821344658U CN208607093U CN 208607093 U CN208607093 U CN 208607093U CN 201821344658 U CN201821344658 U CN 201821344658U CN 208607093 U CN208607093 U CN 208607093U
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- Prior art keywords
- conducting wire
- analog conducting
- conditioning circuit
- analog
- temperature
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Abstract
Insertion heats material from ice-melt conducting wire on-line monitoring equipment.On-line monitoring equipment includes field wires sensing device and analog conducting wire monitoring system, simulation self-control thermal wire switch control three parts, and is communicated with host computer.Field wires sensing device device containing pull sensing and temperature sensing device.Analog conducting wire monitoring system is containing the fixed device of analog conducting wire, simulation self-control thermal wire, program controlled switch, temperature and tension sensor and conditioning circuit, analog conducting wire mounting device, analog conducting wire microprocessor, analog conducting wire wireless communication module.It is anti-icing to the road of power transmission line that the utility model provides a kind of analog conducting wire monitoring system, ice-melt, the three phases that heat up carry out anti-icing control power, ice-melt control power, heating control power apparatus, simulation accurately measures transmission line of electricity operating parameter, Anti-icing of Transmission Lines ice-melt control is prejudged and analyzed, online anti-icing ice-melt effect and efficiency are improved, and device structure is simple, easy to install and use.
Description
(1) technical field
The online ice-melt scope of the utility model category power transmission line, in particular to a kind of insertion heating material are led from ice-melt
Line on-line monitoring equipment
(2) background technique
With the development of the social economy, in the environment of being continuously increased electric load application, to exposed power line
Road requires higher and higher.And in cold winter, the route in many areas can all freeze, and cause the damage of route.It is super when freezing
When crossing the endurance of route, the major accidents such as broken string will occur.So the power transmission line deicing in winter be it is essential,
It is highly important.In the prior art, de-icing technology is being continuously improved.Application number CN201610867150.1 is " a kind of from ice-melt
Conductor and ice-melting device " and application number CN201810370549.8 " the self-control heat conductor of insertion insulating heat-conduction material and heating
Equipment and its implementation " the online de-icing method of two distinct types of transmission line of electricity is disclosed, and ice-melt effect has than before
It increases substantially.But in Anti-icing of Transmission Lines deicing processes, needs to be monitored the operating condition of transmission line of electricity, be
Transmission line of electricity control provides reference with prediction.The utility model gives a kind of transmission line parameter acquisition equipment and monitoring side
Method simulates control process by analog conducting wire, " a kind of from ice-melt conductor to such as utility model patent CN201610867150.1
And ice-melting device " involved in one kind self-control thermal wire anti-icing ice-melt control prejudged and analyzed.
(3) utility model content
The purpose of this utility model is by analog conducting wire monitoring system analog conducting wire operation conditions, and analog conducting wire controlled
Journey, analog conducting wire control parameter function, is monitored the operating condition of transmission line of electricity, provides for transmission line of electricity control with prediction
With reference to.
What the purpose of this utility model was achieved in that:
On-line monitoring equipment includes field wires sensing device and analog conducting wire monitoring system, simulation self-control thermal conductivity wiretap
Three parts are controlled, are communicated by communication system with host computer.
Field wires sensing device is made of pull sensing device and temperature sensing device.Pull sensing device is mounted on bar
Between tower cross-arm and insulator, the pulling force that measurement insulator is born, temp sensor device is mounted on transmission pressure, and measurement is led
Line temperature；Pull sensing device is wirelessly transferred mould structure by tension sensor and conditioning circuit, pull sensing microprocessor, pulling force.
Temperature sensors device is by temperature sensor and conditioning circuit, temperature sensing microprocessor, temperature wireless transmission module structure
At.Field wires tension sensor and the pulling force data of conditioning circuit measurement are known as online pulling force data；Field wires temperature passes
Sensor arrangement is known as online temperature data by temperature sensor and conditioning circuit measurement data；
Analog conducting wire monitoring system is by the fixed device of n analog conducting wire, n root simulation self-control thermal wire, n program controlled switch, n
A temperature sensor and conditioning circuit, n tension sensor and conditioning circuit and analog conducting wire mounting device, analog conducting wire are micro-
Processor, analog conducting wire wireless communication module, power supply composition.
Several analog conducting wires fixed device is installed, the fixed device of each analog conducting wire is corresponding on analog conducting wire mounting device
Piece simulation self-control a thermal wire, a program controlled switch are installed.
N root simulation self-control thermal wire is mounted in the rectangle connecting rod of analog conducting wire fixed device (18)；Simulation heats certainly
The inner conductor of conducting wire is connected with corresponding program controlled switch, and outer conductor is directly connected on power supply；
Analog temperature sensor and the corresponding n root that is mounted on of conditioning circuit are simulated on self-control thermal wire, and micro- with analog conducting wire
Processor connection.
Tension sensor and conditioning circuit are connected on the fixed device of analog conducting wire.
Simulation self-control thermal wire switch control is the program controlled switch system controlled by microprocessor, program controlled switch respectively with mould
Quasi- conducting wire microprocessor connection, each program controlled switch are controlled by analog conducting wire microprocessor；Two connecting pins of program controlled switch
Son, one end are connected to the inner conductor of self-control thermal wire, and one end is connected to a terminal of power supply, in analog conducting wire microprocessor control
Under system, program controlled switch makes the inner conductor short circuit or open circuit of power supply and simulation self-control thermal wire.
The analog conducting wire mounting device is mounted on climatic environment identical with monitoring transmission line of electricity and height above sea level, is used for
The fixed device of analog conducting wire is installed, the self-control thermal wire is insertion heating material from ice-melt conducting wire, and length is true as needed
It is fixed.
The fixed device of the analog conducting wire is fixing shell and rectangle connecting rod with rectangular channel, and installation is drawn in rectangular channel
Force snesor and conditioning circuit, fixing shell top are fixed on analog conducting wire mounting device；Tension sensor and conditioning circuit
One end is connected and fixed shell, and the other end is connect with rectangle connecting rod.
In the field wires sensing device, tension sensor and its conditioning circuit acquire the online pulling force data of insulator,
It is transmitted to pull sensing microprocessor, the online pulling force data of insulator is wirelessly transferred mould by pulling force again by pull sensing microprocessor
Block is sent, and temperature sensor and its conditioning circuit acquire the online temperature data of transmission pressure, is transmitted to temperature sensing micro process
Device, temperature sensing microprocessor are again sent the online temperature data of transmission pressure by temperature wireless transmission module.
Program controlled switch is in analog conducting wire microprocessor control periodical closure and disconnects, switch periods 0.1HZ-
10HZ。
For recording wire icing process, analog conducting wire operation conditions, analog conducting wire controlled analog conducting wire monitoring system
Journey, analog conducting wire control parameter function, each function use the fixed device of n analog conducting wire.
Analog conducting wire microprocessor respectively with the tension sensor of analog conducting wire device and its conditioning circuit, temperature sensor
And the connection of conditioning circuit, program controlled switch, analog conducting wire wireless communication module, directly receive the pulling force in analog conducting wire monitoring system
The analog temperature data of the simulation pulling force data of sensor and its conditioning circuit, temperature sensor and conditioning circuit, pass through simulation
The connection of conducting wire wireless communication module receives the tension sensor of field wires sensing device and its live pulling force number of conditioning circuit
According to, the scene temperature data of temperature sensor and conditioning circuit, the Push And Release of program controlled switch is controlled.
The good effect of the utility model is:
Implement it is anti-icing with deicing processes in, need to control anti-icing deicing processes, and control process rely on it is defeated
Electric line parameter acquisition.The utility model provides a kind of transmission line of electricity ginseng for thermal wire anti-icing deicing processes online are made by oneself
Number acquisition equipment is prejudged and is analyzed to Anti-icing of Transmission Lines ice-melt control by simulating control process, is improved online anti-icing
Ice-melt effect and efficiency.
(4) Detailed description of the invention
Fig. 1 is the utility model field wires sensing device overhead transmission line scheme of installation.
Fig. 2 is the pull sensing apparatus structure block diagram of field wires sensing device.
Fig. 3 is the temperature sensing device structural block diagram of field wires sensing device.
Fig. 4 is the analog conducting wire monitoring system structure diagram of the utility model.
Fig. 5 is the structural schematic diagram after the fixed device installation pull sensing device of analog conducting wire.
Fig. 6 is the master system block diagram of the utility model.
Fig. 7 is the microcontroller circuit figure that the utility model uses.Single-chip microcontroller U11:MSP430F5438 is U.S. TEXAS
INSTRUMENTS。
Fig. 8 is the program-controlled switching circuit figure that the utility model uses.
In figure, 1 pull sensing device, 2 temp sensor devices, 3 insulators, 4 transmission pressures, 5 cross arm of tower, 6-0 drawing
Force snesor and conditioning circuit, 6-1~6-n tension sensor and conditioning circuit, 7 pull sensing microprocessors, 8 pulling force wirelessly pass
Defeated module, 9-0 temperature sensor and conditioning circuit, 9-1~9-n temperature sensor and conditioning circuit, 10 temperature sensing micro processs
Device, 11 temperature wireless transmission modules, 12 analog conducting wire mounting devices, 13-1~13-n simulation self-control thermal wire, 14-1~14-n
Program controlled switch, 15 analog conducting wire microprocessors, 16 analog conducting wire wireless communication modules, 17 power supplys, 18-1~18-n analog conducting wire
Fixed device, 19 fixing shells, 21 connecting rods, 22 computers, 23 host computer wireless transport modules.Wherein, 6-0 tension sensor
And conditioning circuit is in the tension sensor and conditioning circuit of field wires sensing device, 6-1~6-n to be supervised for analog conducting wire
Examining system tension sensor and conditioning circuit, 9-0 temperature sensor and conditioning circuit are used for the temperature of field wires sensing device
In sensor and conditioning circuit, 9-1~9-n temperature sensor and conditioning circuit are for analog conducting wire monitoring system tension sensor
And in conditioning circuit.
(5) specific embodiment
The on-line monitoring equipment of the utility model includes field wires sensing device and analog conducting wire monitoring system, simulates certainly
Conducting wire switch control three parts are heated, and with upper structure at communication system.
Referring to attached drawing 1,2,3.
Field wires sensing device is made of pull sensing device and temperature sensing device.It is mounted on overhead transmission line.
Pull sensing device and temperature sensing device mounting means on overhead transmission line is as shown in Figure 1.
Pull sensing device 1 is mounted between cross arm of tower 5 and insulator 3, and the pulling force that measurement insulator is born, temperature passes
Sensor arrangement 2 is mounted on transmission pressure, measure traverse line temperature.
Tension sensor and its conditioning circuit 6-0 acquire the online pulling force data of insulator 3, are transmitted to pull sensing microprocessor
7, pull sensing microprocessor is again sent the online pulling force data of insulator 3 by pulling force wireless transport module 8.It leads at scene
Line tension sensor and the pulling force data of conditioning circuit 6-0 measurement are known as online pulling force data.
Temperature sensor and its conditioning circuit 9-0 acquire the online temperature data of transmission pressure, are transmitted to temperature sensing micro process
Device 10, temperature sensing microprocessor are again sent the online temperature data of transmission pressure by temperature wireless transmission module 11.
Field wires temp sensor device is known as online temperature data by temperature sensor and conditioning circuit 9-0 measurement data.
Referring to attached drawing 4,5,6.
Analog conducting wire monitoring system is by the fixed device 18-1~18-n of n analog conducting wire, n root simulation self-control thermal wire 13-1
~13-n, n program controlled switch 14-1~14-n, n temperature sensor and conditioning circuit 9-1~9-n, n tension sensor and
Conditioning circuit 6-1~6-n and analog conducting wire mounting device 12, analog conducting wire microprocessor 15, analog conducting wire radio communication mold
Block 16, power supply 17 form.
Analog conducting wire mounting device 12 is mounted on climatic environment identical with monitoring transmission line of electricity and height above sea level.Simulation is led
The fixed device 18-1~18-n of several analog conducting wires, the fixed device of each analog conducting wire corresponding peace are installed on line mounting device 12
Fill simulation self-control a thermal wire, a program controlled switch.
The fixed device of analog conducting wire is fixing shell 19 and rectangle connecting rod 21 with rectangular channel, and installation is drawn in rectangular channel
Force snesor and conditioning circuit, fixing shell top are fixed on analog conducting wire mounting device 12, will not be because of the influence of wind-force
And it waves and distortion.Tension sensor and conditioning circuit one end are connected and fixed shell 19, the other end and rectangle connecting rod 21
Connection.For measuring the gravity of connecting rod with the simulation self-control thermal wire being connected in connecting rod.
Simulation self-control thermal wire 13-1~13-n is mounted in the rectangle connecting rod 21 of the fixed device 12 of analog conducting wire；Simulation
The inner conductor of self-control thermal wire is connected with corresponding program controlled switch, and outer conductor is directly connected to power supply 17.
The simulation self-control thermal wire that the present embodiment uses is utility model patent CN201610867150.1 " a kind of from ice-melt
Conductor and ice-melting device " it is disclosed from ice-melt conductor.Simulation self-control thermal conductivity line length is determined according to experimental data.Simulation self-control
Thermal wire is mounted in the connecting rod 21 of the fixed device 12 of analog conducting wire, and quantity is n.Simulation self-control thermal wire inner conductor with
Corresponding program controlled switch connection, outer conductor are directly connected to power supply 17.
Temperature sensor and conditioning circuit 9-1~9-n are mounted on simulation self-control thermal wire 13-1~13-n, real-time monitoring
Simulation self-control thermal wire temperature.Temperature sensor and conditioning circuit 9-1~9-n are connect with analog conducting wire microprocessor 15, and will
Temperature data is transmitted to analog conducting wire microprocessor；Temperature sensor and conditioning circuit quantity are n.
Analog conducting wire mounting device is mounted on climatic environment identical with monitoring transmission line of electricity and height above sea level, for installing
Analog conducting wire fixes device.
Simulation self-control thermal wire switch control is the program controlled switch system controlled by microprocessor, program controlled switch 14-1~
14-n is connect with analog conducting wire microprocessor 15 respectively.Two connection terminals of program controlled switch, one end is connected to self-control thermal wire
Inner conductor, one end is connected to a terminal of power supply.Under the control of analog conducting wire microprocessor 15, program controlled switch 14-1~
14-n makes power supply 17 and the inner conductor short circuit or open circuit of simulation self-control thermal wire 13-1~13-n.Program controlled switch quantity is n.
Analog conducting wire microprocessor respectively with the tension sensor of analog conducting wire device and its conditioning circuit, temperature sensor
And the connection of conditioning circuit, program controlled switch, analog conducting wire wireless communication module, directly receive the pulling force in analog conducting wire monitoring system
The analog temperature data of the simulation pulling force data of sensor and its conditioning circuit, temperature sensor and conditioning circuit, pass through simulation
The tension sensor for the field wires sensing device that conducting wire wireless communication module receives and its scene of conditioning circuit are drawn
The scene temperature data of force data, temperature sensor and conditioning circuit, and control the Push And Release of program controlled switch.
The tension sensor and its conditioning circuit of analog conducting wire wireless communication module user reception field wires sensing device
Live pulling force data, the scene temperature data of temperature sensor and conditioning circuit, and be sent to analog conducting wire microprocessor.
Power supply is used to give simulation self-control thermal wire power supply, and two output ends of power supply, one end is connected to outside self-control thermal wire
Conductor, one end are connected to program controlled switch；Capable AC or direct current type and transmission line of electricity are added in the electricity on inner conductor and outer conductor
Source Type is consistent, and it is identical as the supply voltage on outer conductor that supply voltage and transmission line of electricity are added in inner conductor.
Master system is made of computer and host computer wireless transport module.Host computer wireless transport module receives simulation
The data that conducting wire microprocessor is sent by analog conducting wire wireless communication module, and store data into computer.
Referring to attached drawing 7,8.
Used microprocessor is single-chip microcontroller U11:MSP430F5438, U.S. TEXAS INSTRUMENTS.It is program-controlled
Its switch KT in switch are as follows: Japanese Omron Corp's relay, LY1-J.UT are as follows: Toshiba Corp's production, TLP521.QT
Are as follows: Fairchild Semiconductor Corporation company, the U.S.: IN4148.Wireless communication module uses in Shenyang
The model of Ke Aowei Science and Technology Co., Ltd. production: ZAWM100-B002 module.All temperature sensing and conditioning module use
The high voltage electricity transmission conductive wire temperature monitoring unit of Shenzhen Telikang Technology Co., Ltd.'s production, model are as follows: TLKS-TP-M.Pulling force
Sensor and conditioning module use the pull sensing in the TLKS-PMG-FB100 of Shenzhen Telikang Technology Co., Ltd.'s production
Module.
In the present embodiment, program controlled switch is in analog conducting wire microprocessor control periodical closure and disconnects, switch periods
For 0.1HZ-10HZ.
For recording wire icing process, analog conducting wire operation conditions, analog conducting wire controlled analog conducting wire monitoring system
Journey, analog conducting wire control parameter function, each function use the fixed device of n analog conducting wire.By to simulation heating conducting wire
Heats power control, power needed for obtaining the temperature difference of transmission line of electricity and simulation self-control thermal wire.
Claims (5)
1. a kind of insertion heats material from ice-melt conducting wire on-line monitoring equipment, it is characterised in that: on-line monitoring equipment includes scene
Conducting wire sensing device, analog conducting wire monitoring system, simulation self-control thermal wire switch control three parts, by communication system with it is upper
Machine communication；
Field wires sensing device is made of pull sensing device (1) and temperature sensing device (2), pull sensing device (1) peace
Between cross arm of tower (5) and insulator (3), the pulling force that measurement insulator is born, temp sensor device (2) is mounted on defeated
On electric lead (4), measure traverse line temperature；Pull sensing device is micro- by tension sensor and conditioning circuit (6-0), pull sensing
Manage device (7), pulling force wireless transport module (8) is constituted；Temperature sensors device is by temperature sensor and conditioning circuit (9-
0), temperature sensing microprocessor (10), temperature wireless transmission module (11) are constituted；Field wires tension sensor and conditioning circuit
The pulling force data of (6-0) measurement is known as online pulling force data；Field wires temp sensor device is by temperature sensor and conditioning
Circuit (9-0) measurement data is known as online temperature data；
Analog conducting wire monitoring system is by n analog conducting wire fixed device (18-1~18-n), n root simulation self-control thermal wire (13-1
~13-n), n program controlled switch (14-1~14-n), n temperature sensor and conditioning circuit (9-1~9-n), n pull sensing
Device and conditioning circuit (6-1~6-n) and analog conducting wire mounting device (12), analog conducting wire microprocessor (15), analog conducting wire
Wireless communication module (16), power supply (17) composition；
Several analog conducting wires are installed fixed device (18-1~18-n) on analog conducting wire mounting device (12), each analog conducting wire is solid
Determine device all corresponding installation piece simulation self-control a thermal wire, a program controlled switch；
N root simulation self-control thermal wire (13-1~13-n) is mounted on the rectangle connecting rod (21) of analog conducting wire fixed device (18)
On；The inner conductor of simulation self-control thermal wire is connected with corresponding program controlled switch, and outer conductor is directly connected on power supply (17)；
Temperature sensor and the corresponding n root that is mounted on of conditioning circuit (9-1~9-n) are simulated in self-control thermal wire (13-1~13-n),
And it is connect with analog conducting wire microprocessor (15)；
Tension sensor and conditioning circuit (6-1~6-n) are connected on analog conducting wire fixed device (18-1~18-n)；Simulation is certainly
Heating conducting wire switch control is the program controlled switch system controlled by microprocessor, program controlled switch (14-1~14-n) respectively with simulation
Conducting wire microprocessor (15) connection, each program controlled switch are controlled by analog conducting wire microprocessor；Two connections of program controlled switch
Terminal, one end are connected to the inner conductor of self-control thermal wire, and one end is connected to a terminal of power supply, in analog conducting wire microprocessor
(15) under controlling, program controlled switch (14-1~14-n) makes the inner conductor of power supply (17) and simulation self-control thermal wire (13-1~13-n)
Short circuit or open circuit.
2. insertion as described in claim 1 heats material from ice-melt conducting wire on-line monitoring equipment, it is characterised in that: the simulation
Code fixing apparatus (12) is mounted on climatic environment identical with monitoring transmission line of electricity and height above sea level, for installing analog conducting wire
Fixed device, the self-control thermal wire (13-1~13-n) are insertion heating material from ice-melt conducting wire, and length is true as needed
It is fixed.
3. insertion as described in claim 1 heats material from ice-melt conducting wire on-line monitoring equipment, it is characterised in that:
The fixed device of the analog conducting wire is fixing shell (19) and rectangle connecting rod (21) with rectangular channel, peace in rectangular channel
Tension sensor and conditioning circuit are filled, is fixed on analog conducting wire mounting device (12) at the top of fixing shell；Tension sensor and
Conditioning circuit one end is connected and fixed shell (19), and the other end is connect with rectangle connecting rod (21).
4. insertion as described in claim 1 heats material from ice-melt conducting wire on-line monitoring equipment, it is characterised in that: the scene
In conducting wire sensing device, tension sensor and its conditioning circuit acquire the online pulling force data of insulator, are transmitted to the micro- place of pull sensing
Device is managed, pull sensing microprocessor is again sent the online pulling force data of insulator by pulling force wireless transport module, temperature
Sensor and its conditioning circuit acquire the online temperature data of transmission pressure, are transmitted to temperature sensing microprocessor, the micro- place of temperature sensing
Reason device is again sent the online temperature data of transmission pressure by temperature wireless transmission module.
5. insertion as described in claim 1 heats material from ice-melt conducting wire on-line monitoring equipment, it is characterised in that: program controlled switch
In analog conducting wire microprocessor control periodical closure and disconnect, switch periods 0.1HZ-10HZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344658.4U CN208607093U (en) | 2018-08-20 | 2018-08-20 | Insertion heats material from ice-melt conducting wire on-line monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344658.4U CN208607093U (en) | 2018-08-20 | 2018-08-20 | Insertion heats material from ice-melt conducting wire on-line monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208607093U true CN208607093U (en) | 2019-03-15 |
Family
ID=65680972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344658.4U Expired - Fee Related CN208607093U (en) | 2018-08-20 | 2018-08-20 | Insertion heats material from ice-melt conducting wire on-line monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208607093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760527A (en) * | 2018-08-20 | 2018-11-06 | 四川大学 | The embedded material that heats is from ice-melt conducting wire on-line monitoring equipment and monitoring method |
-
2018
- 2018-08-20 CN CN201821344658.4U patent/CN208607093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760527A (en) * | 2018-08-20 | 2018-11-06 | 四川大学 | The embedded material that heats is from ice-melt conducting wire on-line monitoring equipment and monitoring method |
| CN108760527B (en) * | 2018-08-20 | 2023-10-13 | 四川大学 | On-line monitoring equipment and monitoring method for self-ice melting wire embedded with heating material |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |