CN207379618U - A kind of power equipment temperature on-line monitoring device based on wireless senser - Google Patents
A kind of power equipment temperature on-line monitoring device based on wireless senser Download PDFInfo
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- CN207379618U CN207379618U CN201721530992.4U CN201721530992U CN207379618U CN 207379618 U CN207379618 U CN 207379618U CN 201721530992 U CN201721530992 U CN 201721530992U CN 207379618 U CN207379618 U CN 207379618U
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- temperature data
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Abstract
The utility model discloses a kind of power equipment temperature on-line monitoring devices based on wireless senser, are related to temperature monitoring device technical field, including：Temperature collecting module：It includes multigroup temperature sensor and signal acquisition module, temperature sensor in every group of temperature sensor is separately mounted to the same position of multiple power equipments, the temperature sensor of different groups on the same power equipment is mounted on the different position of power equipment, and the signal acquisition module is used to gather and emit temperature data；Communicate relay unit：Itself and signal acquisition module wireless connection, are used for transmission the temperature data；Monitor background server：It is with communicating relay unit wireless connection, including signal receiving module and processing server, for receiving the temperature data, the processing server is used to parsing and identifying the temperature data with group temperature sensor acquisition the signal receiving module, and is grouped and shows this temperature data.
Description
Technical field
The utility model is related to temperature monitoring device, more particularly to a kind of power equipment temperature based on wireless senser
On-Line Monitor Device.
Background technology
Entire electric device maintenance field mainly uses the methods of infrared measurement of temperature to carry out, it is necessary to which operator on duty periodically patrols at present
Depending on, it is impossible to monitoring in real time, and more wasting manpower and material resources, in addition, closing narrow and small structure similar to switchgear etc., it is difficult to complete
Face charity monitoring point, it is relatively difficult to contact comprehensive multiple spot monitoring.
Utility model content
Technical problem to be solved in the utility model is the more wasteful manpower object of method of current more power equipment thermometrics
Power, and relatively difficult to the comprehensive multiple spot monitoring of power equipment, provides a kind of based on wireless sensing the shortcomings that overcoming the prior art
The power equipment temperature on-line monitoring device of device.
Exist in order to solve the above technical problems, the utility model provides a kind of power equipment temperature based on wireless senser
Line monitoring device, including：
Temperature collecting module：It includes multigroup temperature sensor and signal acquisition module, the temperature in every group of temperature sensor
Degree sensor is separately mounted to the same positions of multiple power equipments, the temperature sensing of the different groups on the same power equipment
Device is mounted on the different position of power equipment, and the signal acquisition module is used to gather and emit temperature data；
Communicate relay unit：Itself and signal acquisition module wireless connection, are used for transmission the temperature data；
Monitor background server：It is with communicating relay unit wireless connection, including signal receiving module and processing service
Device, for receiving the temperature data, the processing server is used to parse and identify with group temperature the signal receiving module
The temperature data of sensor acquisition, and be grouped and show this temperature data.
Technique effect：The temperature sensor of the utility model may be mounted at multiple positions of power equipment, and electric power is set
It is standby to carry out multi-point thermometric, and taken using temperature sensor binding signal acquisition module, communication relay unit and monitoring backstage
The real time temperature data measured can be transferred to monitoring background server and shown by business device, and operating personnel can be by aobvious
The temperature data shown judges whether the temperature of power equipment is normal, without operating personnel's periodical inspection, uses manpower and material resources sparingly, can
With more conveniently to the comprehensive multiple spot monitoring of power equipment, in addition, existing temperature test technology, is to set a high temperature threshold
Value, when temperature is more than high temperature threshold value, progress alarm, but winter and summer, the operation temperature of each position of power equipment
Degree is different, and in summer, running temperature can be higher, and the high temperature threshold value set just can not the accurate fortune for judging power equipment
Whether trip temperature is normal, this applied temps acquisition module includes multigroup temperature sensor, and every group of temperature sensor includes multiple
Temperature sensor, and every group temperature sensor be mounted on multiple power equipments same position, i.e., set mounted on different electric power
Standby same position, i.e., every group of temperature sensor can carry out thermometric to the same position of multiple power equipments, then be grouped
Over the display, i.e., the temperature data measured to power equipment same position is divided into one group of display, and operating personnel can lead to for display
Temperature data of the observation with group is crossed, if one of data differ larger with other data of group, can learn this electric power
Running temperature at one position of equipment occurs abnormal, and operating personnel can overhaul this position, and no matter winter or
Person's summer, the environment temperature of multiple power equipment operations is consistent, therefore, the normal operating temperature basic one of multiple power equipments
Cause, from the influence of seasonal variations, can relatively accurate more conveniently true observation power equipment running temperature it is whether normal.
The technical solution that the utility model further limits is：
Further, the signal acquisition module includes Zigbee sending modules, and the signal receiving module is Zigbee
Receiving module.
A kind of preceding power equipment temperature on-line monitoring device based on wireless senser, the monitoring background service
Device further includes judgment module and alarm module, and the judgment module is used to calculate the average value of every group of temperature data, and sentences respectively
The temperature data of disconnected same group and the difference of respective average, if difference is more than threshold value, send alarm signal, the alarm module is rung
It should alarm in alarm signal.
A kind of preceding power equipment temperature on-line monitoring device based on wireless senser, the threshold value are 6~7 °.
A kind of preceding power equipment temperature on-line monitoring device based on wireless senser, the communication relay unit
For GPRS network unit.
The beneficial effects of the utility model are：
（1）The signal acquisition module of the utility model includes Zigbee sending modules, and signal receiving module connects for Zigbee
Module is received, it, the features such as can accomplishing low-power consumption, strong interference immunity, big network capacity, can be with fast and stable using ZigBee technology
Transmission temperature data；
（2）The judgment module that the utility model is set can be by calculating with the temperature data and respective average organized
Then difference judges the difference of this temperature data and threshold value, if difference is more than threshold value, send alarm signal, drive alarm module
Whether alarm, can normal with real-time judge temperature, so as to timely maintenance personal be reminded overhauled.
Description of the drawings
Fig. 1 is the system schematic of the utility model.
Specific embodiment
A kind of power equipment temperature on-line monitoring device based on wireless senser provided in this embodiment, as shown in Figure 1.
The power equipment temperature on-line monitoring device based on wireless senser, including temperature collecting module, communication relaying
Unit and monitoring background server.
Wherein, temperature collecting module includes multigroup temperature sensor and signal acquisition module, in every group of temperature sensor
Temperature sensor is separately mounted to the same position of multiple power equipments, the temperature sensors of the different groups on same power equipment
Mounted on the different position of power equipment, i.e. every group of temperature sensor carries out thermometric to the same position of different power equipments,
In, multiple power equipments are the power equipment of same model.
Signal acquisition module includes Zigbee sending modules, for gathering and emitting temperature data.
Communication relay unit is GPRS network unit, and the Zigbee sending module wireless connections with signal acquisition module connect
The temperature data of Zigbee sending modules transmission is received, and temperature data is transferred out.
Monitoring background server includes signal receiving module and processing server, and signal receiving module receives for Zigbee
Module, monitoring background server receive communication relay unit by Zigbee receiving modules and communication relay unit wireless connection
The temperature data of transmission；Processing server is used to parsing and identifying the temperature data with group temperature sensor acquisition, and is grouped aobvious
Show this temperature data, identical group of temperature data is classified as one kind and shown by the temperature data identification classification that will be received.
Monitoring background server further includes judgment module and alarm module, and judgment module is used to calculating every group of temperature data
Average value, and the difference of the temperature data and respective average with group is judged respectively, if difference is more than threshold value, threshold value is 6~7 °,
Alarm signal is sent, alarm module is alarmed in response to alarm signal.
Specific implementation is described as follows：
Every group of temperature sensor can carry out thermometric to the same position of multiple power equipments, then be sent out by Zigbee
Module is sent to send the temperature data measured, communication relay unit receives and transmits temperature data, monitors background server
Zigbee receiving modules receive temperature data, pair grouping display is parsed and identified by processing server over the display, i.e.,
The temperature data that power equipment same position measures is divided into one group of display, and judgment module calculates the average value of every group of temperature data,
And the difference of the temperature data and respective average with group is judged respectively, if difference is more than threshold value, threshold value is 6~7 °, sends report
Alert signal, alarm module are alarmed in response to alarm signal, in time maintenance personal are reminded to overhaul this power equipment.
Various illustrative logical blocks, module, circuit, element and/or the component described with reference to embodiments disclosed herein is equal
It can be by general processor, digital signal processor (DSP), application-specific integrated circuit (ASIC), field programmable gate array
(FPGA) or other programmable logic components, discrete gate or transistor logic, discrete hardware components or it is designed to perform this paper
Any combinations of described function are practiced or carried out.General processor can be microprocessor, but another selected as, the place
It can be any conventional processor, controller, microcontroller or state machine to manage device.Processor can also be embodied as computation module
Combination, such as the combination of DSP and microprocessor, the combination of multi-microprocessor, one or more microprocessors and DSP core
The joint of the heart or any other this configuration.
With reference to embodiments disclosed herein describe method or algorithm can be directly contained in hardware, can by processor perform
In the combination of software module or both.Software module can reside in RAM memory, flash memory, ROM memory, EPROM and deposit
In reservoir, eeprom memory, register, hard disc, removable disk, CD-ROM or technical field it is known it is any its
In the computer-readable media of its form.Computer-readable media can be coupled to the processor so that the processor can be from meter
Calculation machine readable media reads information and writes information to the computer-readable media.Alternatively, computer-readable media can collect
Into to processor.
In addition to the implementation, the utility model can also have other embodiment；It is all to use equivalent substitution or equivalent change
The technical solution to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (5)
1. a kind of power equipment temperature on-line monitoring device based on wireless senser, it is characterised in that：Including：
Temperature collecting module：It includes multigroup temperature sensor and signal acquisition module, and the temperature in every group of temperature sensor passes
Sensor is separately mounted to the same position of multiple power equipments, the temperature sensors peace of the different groups on the same power equipment
Mounted in the different position of power equipment, the signal acquisition module is used to gather and emit temperature data；
Communicate relay unit：Itself and signal acquisition module wireless connection, are used for transmission the temperature data；
Monitor background server：It is with communicating relay unit wireless connection, including signal receiving module and processing server, institute
Signal receiving module is stated for receiving the temperature data, the processing server is used to parse and identify with group temperature sensor
The temperature data of acquisition, and be grouped and show this temperature data.
2. a kind of power equipment temperature on-line monitoring device based on wireless senser according to claim 1, feature
It is：The signal acquisition module includes Zigbee sending modules, and the signal receiving module is Zigbee receiving modules.
3. a kind of power equipment temperature on-line monitoring device based on wireless senser according to claim 1, feature
It is：The monitoring background server further includes judgment module and alarm module, and the judgment module is used to calculate every group of temperature
The average value of data, and the difference of the temperature data and respective average with group is judged respectively, if difference is more than threshold value, send report
Alert signal, the alarm module are alarmed in response to alarm signal.
4. a kind of power equipment temperature on-line monitoring device based on wireless senser according to claim 3, feature
It is：The threshold value is 6~7 °.
5. a kind of power equipment temperature on-line monitoring device based on wireless senser according to claim 1, feature
It is：The communication relay unit is GPRS network unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530992.4U CN207379618U (en) | 2017-11-15 | 2017-11-15 | A kind of power equipment temperature on-line monitoring device based on wireless senser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530992.4U CN207379618U (en) | 2017-11-15 | 2017-11-15 | A kind of power equipment temperature on-line monitoring device based on wireless senser |
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| CN201721530992.4U Expired - Fee Related CN207379618U (en) | 2017-11-15 | 2017-11-15 | A kind of power equipment temperature on-line monitoring device based on wireless senser |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486991A (en) * | 2020-05-09 | 2020-08-04 | 国家电网有限公司 | Overheating risk early warning device and early warning method for 10kV high-voltage switch cabinet |
| CN112926391A (en) * | 2021-01-26 | 2021-06-08 | 中车长春轨道客车股份有限公司 | Motor train unit gearbox monitoring temperature filtering method and device |
| CN116222806A (en) * | 2023-02-28 | 2023-06-06 | 临沂市检验检测中心 | Remote environment monitoring and calibrating system and method |
-
2017
- 2017-11-15 CN CN201721530992.4U patent/CN207379618U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486991A (en) * | 2020-05-09 | 2020-08-04 | 国家电网有限公司 | Overheating risk early warning device and early warning method for 10kV high-voltage switch cabinet |
| CN112926391A (en) * | 2021-01-26 | 2021-06-08 | 中车长春轨道客车股份有限公司 | Motor train unit gearbox monitoring temperature filtering method and device |
| CN112926391B (en) * | 2021-01-26 | 2022-07-22 | 中车长春轨道客车股份有限公司 | Motor train unit gearbox monitoring temperature filtering method and device |
| CN116222806A (en) * | 2023-02-28 | 2023-06-06 | 临沂市检验检测中心 | Remote environment monitoring and calibrating system and method |
| CN116222806B (en) * | 2023-02-28 | 2023-09-26 | 临沂市检验检测中心 | Remote environment monitoring and calibrating system and method |
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Granted publication date: 20180518 Termination date: 20201115 |