CN109341781A - A kind of high-voltage test on-site condition monitoring system - Google Patents
A kind of high-voltage test on-site condition monitoring system Download PDFInfo
- Publication number
- CN109341781A CN109341781A CN201811478295.8A CN201811478295A CN109341781A CN 109341781 A CN109341781 A CN 109341781A CN 201811478295 A CN201811478295 A CN 201811478295A CN 109341781 A CN109341781 A CN 109341781A
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- sensor
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- voltage test
- microprocessor
- light warning
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- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000002474 experimental method Methods 0.000 claims abstract description 9
- 238000012806 monitoring device Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 2
- 238000004382 potting Methods 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 208000033748 Device issues Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention provides a kind of high-voltage test on-site condition monitoring systems, including control system, temperature sensor, humidity sensor, safety cover device, sound broadcasting device and light warning device；Temperature sensor and humidity sensor are arranged in testing ground；The safety cover device includes four groups of correlation infrared sensors, and the transmitting terminal of every group of correlation infrared sensor and receiving end are correspondingly arranged, constituting rectangular security to rays diameter and block range between the transmitting terminal and receiving end of four groups of correlation infrared sensors；The sound broadcasting device and light warning device pass through voice broadcast circuit respectively and light warning circuit is electrically connected with microprocessor；The present invention can the personnel in the environment temperature and experimentation in real-time monitoring high-voltage test on-site swarm into situation, and it being capable of auto-action, issue phonetic warning, experiment power supply can also be independently cut off when necessary, significantly reduce high-potting test data error rate and personnel by the risk of personal injury.
Description
Technical field
The present invention relates to substation's high-potting field more particularly to a kind of high-voltage test on-site condition monitoring systems.
Background technique
In recent years, network system was quickly grown, and electric power construction task is heavy, and the work of substation's high-potting is monitoring
The ultimate guarantee that can installation equipment qualified or not last procedure and substation smoothly put into operation.
Substation's high-potting work environment that is put to the test is affected, especially the factors such as temperature, humidity of experimental enviroment；
And test voltage is much higher than safe voltage when testing, and when high-potting needs to be arranged safety cover, non-test personnel forbid into
Enter testing ground, the above work is required to personnel on site's monitoring, occupy a large amount of manpower and material resources in this way, and exist management less than
The security risk of position, gently then causes test data to be distorted, heavy then cause personal major casualties.
Summary of the invention
The purpose of the present invention is to provide a kind of high-voltage test on-site condition monitoring systems, can monitor experimental situation in real time
Temperature and humidity it is whether qualified, and the feelings for whether having non-experimenter to swarm into testing ground in experimentation can be monitored
Condition.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of high-voltage test on-site condition monitoring system, including control system, temperature monitoring device, humidity detection device, safety
Shielding device, sound broadcasting device and light warning device；Wherein,
The control system uses microprocessor, and control system is for controlling temperature monitoring device, humidity detection device, safe shading
Block device, sound broadcasting device and light warning device action；
The temperature monitoring device uses temperature sensor, and the humidity detection device uses humidity sensor, temperature sensor
Be arranged in testing ground with humidity sensor, temperature sensor and humidity sensor pass through sensor control circuit with it is micro-
Processor electrical connection；
The safety cover device includes four groups of correlation infrared sensors, the transmitting terminal of every group of correlation infrared sensor and is connect
Receiving end is correspondingly arranged, and constitutes rectangular security screening to rays diameter between the transmitting terminal and receiving end of four groups of correlation infrared sensors
Block range；And four groups of correlation infrared sensors pass through sensor control circuit and are electrically connected with microprocessor；
The sound broadcasting device and light warning device pass through voice broadcast circuit and light warning circuit and micro process respectively
Device electrical connection.
The microprocessor uses PLC.
The safety cover device further includes four groups of magnetic wave radar sensors, and four groups of magnetic wave radar sensors are separately positioned on
Rectangular security blocks four apexes of range, and four groups of magnetic wave radar sensors pass through sensor control circuit and micro process
Device electrical connection.
It further include emergency stop relay, the normally opened contact of emergency stop relay is connected in the current supply circuit of experiment power supply, emergency stop
The coil of relay is electrically connected by control relay circuit with microprocessor.
The sound broadcasting device and light warning device are respectively provided with multiple groups.
Beneficial effects of the present invention:
A kind of high-voltage test on-site condition monitoring system of the present invention, being capable of environment in real-time monitoring high-voltage test on-site
Personnel in temperature and experimentation swarm into situation, and can auto-action, issue phonetic warning, it may also be necessary to autonomous
Experiment power supply is cut off, high-potting test data error rate and personnel is significantly reduced by the risk of personal injury, saves simultaneously
Human and material resources realize high-voltage test on-site state and monitor automatically, greatly improve working efficiency.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
A kind of high-voltage test on-site condition monitoring system of the present invention as shown in Figure 1:, including control system, temperature
Monitoring device, humidity detection device, safety cover device, sound broadcasting device and light warning device；Wherein, the control system
System uses microprocessor, and control system is broadcast for controlling temperature monitoring device, humidity detection device, safety cover device, voice
Reporting device and light warning device action；The temperature monitoring device uses temperature sensor, and the humidity detection device uses
Humidity sensor, temperature sensor and humidity sensor are arranged in testing ground, and temperature sensor and humidity sensor are equal
It is electrically connected by sensor control circuit with microprocessor；The safety cover device includes four groups of correlation infrared sensors,
The transmitting terminal of every group of correlation infrared sensor and receiving end are correspondingly arranged, and the transmitting terminal of four groups of correlation infrared sensors and are connect
Range is blocked to rays diameter composition rectangular security between receiving end；And four groups of correlation infrared sensors pass through sensor control
Circuit is electrically connected with microprocessor；The sound broadcasting device and light warning device pass through voice broadcast circuit and light respectively
Warning circuit is electrically connected with microprocessor.
Before carrying out high-potting, start a kind of high-voltage test on-site condition monitoring system of the present invention；Pass through temperature
Environment temperature, the humidity of sensor and humidity sensor real-time monitoring testing ground are supervised by four groups of correlation infrared sensors
Safety cover range is surveyed, when environment temperature, the humidity of testing ground meet experimental condition, and four groups of correlation infrared sensors are equal
When unobstructed, microprocessor control sound broadcasting device starts voice broadcast, and issues " experimental condition satisfaction, preparation test, nothing
Pass personnel leave the theatre " caution sound, further, microprocessor also control light warning device issue light flash；High-potting
In the process, if discovery scene temperature (humidity) is beyond enabled condition requirement, microprocessor controls sound broadcasting device and issues language
Sound warns " temperature (humidity) is exceeded "；If any one group of correlation infrared sensor is blocked to rays diameter, i.e., someone is close
When safety cover range, microprocessor controls sound broadcasting device and issues phonetic warning " testing, please don't be close ".
Preferred embodiment are as follows: the microprocessor uses fast response time, cheap PLC.
Preferred embodiment are as follows: the safety cover device further includes four groups of magnetic wave radar sensors, four groups of magnetic wave radar sensings
Device is separately positioned on four apexes that rectangular security blocks range, and four groups of magnetic wave radar sensors pass through sensor control
Circuit is electrically connected with microprocessor；Whether magnetic wave radar sensor can monitor within the scope of safety cover personnel's movement, and does not deposit
At monitoring dead angle；If magnetic wave radar sensor monitors there is personnel's movement, microprocessor within the scope of the safety cover of testing ground
It controls sound broadcasting device and issues phonetic warning " experiment, warning, leave immediately ".
Preferred embodiment are as follows: further include emergency stop relay, the normally opened contact of emergency stop relay is connected on the power supply of experiment power supply
In circuit, the coil of emergency stop relay is electrically connected by control relay circuit with microprocessor；Microprocessor control voice is broadcast
After reporting device issues phonetic warning " experiment, warning, leave immediately " 2s, the coil blackout of emergency stop relay, emergency stop relay are controlled
The normally opened contact of device is off-state by closed state jump, cuts off experiment power supply, prevents safety accident.
Preferred embodiment are as follows: the sound broadcasting device and light warning device are respectively provided with multiple groups；It can convenient for testing ground
Clearly audible sound warns, and sees light warning.
Staff can also export the temperature-time curve and humidity-time graph during high-potting by PLC.
A kind of high-voltage test on-site condition monitoring system of the present invention, can be in real-time monitoring high-voltage test on-site
Personnel in environment temperature and experimentation swarm into situation, and can auto-action, issue phonetic warning, it may also be necessary to
Autonomous cutting experiment power supply, significantly reduces high-potting test data error rate and personnel by the risk of personal injury, simultaneously
Human and material resources are saved, high-voltage test on-site state is realized and monitors automatically, greatly improve working efficiency.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of high-voltage test on-site condition monitoring system, it is characterised in that: including control system, temperature monitoring device, humidity
Monitoring device, safety cover device, sound broadcasting device and light warning device；Wherein,
The control system uses microprocessor, and control system is for controlling temperature monitoring device, humidity detection device, safe shading
Block device, sound broadcasting device and light warning device action；
The temperature monitoring device uses temperature sensor, and the humidity detection device uses humidity sensor, temperature sensor
Be arranged in testing ground with humidity sensor, temperature sensor and humidity sensor pass through sensor control circuit with it is micro-
Processor electrical connection；
The safety cover device includes four groups of correlation infrared sensors, the transmitting terminal of every group of correlation infrared sensor and is connect
Receiving end is correspondingly arranged, and constitutes rectangular security screening to rays diameter between the transmitting terminal and receiving end of four groups of correlation infrared sensors
Block range；And four groups of correlation infrared sensors pass through sensor control circuit and are electrically connected with microprocessor；
The sound broadcasting device and light warning device pass through voice broadcast circuit and light warning circuit and micro process respectively
Device electrical connection.
2. a kind of high-voltage test on-site condition monitoring system according to claim 1, it is characterised in that: the microprocessor
Using PLC.
3. a kind of high-voltage test on-site condition monitoring system according to claim 1, it is characterised in that: the safety cover
Device further includes four groups of magnetic wave radar sensors, and four groups of magnetic wave radar sensors are separately positioned on rectangular security blocks range four
A apex, and four groups of magnetic wave radar sensors pass through sensor control circuit and are electrically connected with microprocessor.
4. a kind of high-voltage test on-site condition monitoring system according to claim 1, it is characterised in that: further include emergency stop after
The normally opened contact of electric appliance, emergency stop relay is connected in the current supply circuit of experiment power supply, and the coil of emergency stop relay passes through relay
Device control circuit is electrically connected with microprocessor.
5. a kind of high-voltage test on-site condition monitoring system according to claim 1, it is characterised in that: the voice broadcast
Device and light warning device are respectively provided with multiple groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478295.8A CN109341781A (en) | 2018-12-05 | 2018-12-05 | A kind of high-voltage test on-site condition monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478295.8A CN109341781A (en) | 2018-12-05 | 2018-12-05 | A kind of high-voltage test on-site condition monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341781A true CN109341781A (en) | 2019-02-15 |
Family
ID=65319730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478295.8A Pending CN109341781A (en) | 2018-12-05 | 2018-12-05 | A kind of high-voltage test on-site condition monitoring system |
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| Country | Link |
|---|---|
| CN (1) | CN109341781A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6252505B1 (en) * | 1999-04-06 | 2001-06-26 | Northrop Grumman Corporation | On-site environment monitoring system |
| CN202696115U (en) * | 2012-07-27 | 2013-01-23 | 福建省漳平市供电有限公司 | Protective device for high voltage laboratory |
| CN203444600U (en) * | 2013-08-01 | 2014-02-19 | 国家电网公司 | Engineering installation test intelligent security monitoring device |
| CN103927835A (en) * | 2014-04-15 | 2014-07-16 | 国家电网公司 | Intelligent safety rail for high-voltage test |
| CN206235864U (en) * | 2016-10-28 | 2017-06-09 | 厦门理工学院 | A kind of substation monitoring system |
| CN206421221U (en) * | 2017-01-19 | 2017-08-18 | 武汉众兴盛科技有限公司 | A kind of switching station powers environment monitoring control system |
| CN208921185U (en) * | 2018-12-05 | 2019-05-31 | 河南送变电建设有限公司 | A kind of high-voltage test on-site condition monitoring system |
-
2018
- 2018-12-05 CN CN201811478295.8A patent/CN109341781A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6252505B1 (en) * | 1999-04-06 | 2001-06-26 | Northrop Grumman Corporation | On-site environment monitoring system |
| CN202696115U (en) * | 2012-07-27 | 2013-01-23 | 福建省漳平市供电有限公司 | Protective device for high voltage laboratory |
| CN203444600U (en) * | 2013-08-01 | 2014-02-19 | 国家电网公司 | Engineering installation test intelligent security monitoring device |
| CN103927835A (en) * | 2014-04-15 | 2014-07-16 | 国家电网公司 | Intelligent safety rail for high-voltage test |
| CN206235864U (en) * | 2016-10-28 | 2017-06-09 | 厦门理工学院 | A kind of substation monitoring system |
| CN206421221U (en) * | 2017-01-19 | 2017-08-18 | 武汉众兴盛科技有限公司 | A kind of switching station powers environment monitoring control system |
| CN208921185U (en) * | 2018-12-05 | 2019-05-31 | 河南送变电建设有限公司 | A kind of high-voltage test on-site condition monitoring system |
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