CN109217456A - A kind of automatic transfer switching electric appliance with temperature-monitoring function and monitoring system - Google Patents
A kind of automatic transfer switching electric appliance with temperature-monitoring function and monitoring system Download PDFInfo
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- CN109217456A CN109217456A CN201810974431.6A CN201810974431A CN109217456A CN 109217456 A CN109217456 A CN 109217456A CN 201810974431 A CN201810974431 A CN 201810974431A CN 109217456 A CN109217456 A CN 109217456A
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- Prior art keywords
- temperature
- electric appliance
- automatic transfer
- transfer switching
- switching electric
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to a kind of automatic transfer switching electric appliance with temperature-monitoring function and monitoring systems, comprising: temperature detecting unit, for the real time temperature information at the dynamic/static contact closure of real-time detection automatic transfer switching electric appliance；Temperature monitoring module is connect, for receiving real time temperature information and being forwarded real time temperature information with temperature detecting unit；Controller, connect with temperature monitoring module, for receive real time temperature information and when real time temperature in real time temperature information is greater than preset temperature, output alarm signal triggering alarm；Controller is also used to real time temperature information being sent to intelligent cloud platform.The present invention realizes the temperature monitoring to automatic transfer switching electric appliance itself, and alarm is generated when real time temperature is greater than preset temperature, temperature data collected is uploaded to intelligent cloud platform in real time simultaneously, so that related technical personnel intervene in time, the service life for increasing automatic transfer switching electric appliance indirectly, improves the Supply Security of entire distribution system.
Description
Technical field
The present invention relates to the field of switches of power supply, more specifically to a kind of automatic conversion with temperature-monitoring function
Device for switching and monitoring system.
Background technique
Automatic transfer switching electric appliance is a kind of common low-voltage electrical apparatus, is usually used in important distribution occasion, is used for two-way power supply
Switching switch to backup power source rapidly when guaranteeing that commonly using power supply in power supply process breaks down, proof load end it is normal
Power supply.
Automatic transfer switching electric appliance is often required that the conversion of two-way power supply can be completed, and can turn on and carry short circuit current,
Rather than disjunction short circuit current, the short-circuit protection of its own and entire load circuit are the short-circuit protective devices by front end
(SCPD: breaker or fuse) is come what is completed.Therefore, automatic transfer switching electric appliance more focus under normal use can
The ability of transfer switching equipment carrying short-circuit current rush, specific requirement are low-temperature-rise, biggish in property and certain time
Specified limiting short-circuit current and specified KA Rms etc., and melting welding does not occur after carrying short-circuit current rush.
Existing automatic transfer switching electric appliance does not have the function of temperature rise monitoring still, when device for switching itself since failure goes out
When the excessively high situation of existing temperature rise, larger damage can be generated to product itself, influence its service life.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing a kind of band temperature monitoring
The automatic transfer switching electric appliance and monitoring system of function.
The technical solution adopted by the present invention to solve the technical problems is: construct it is a kind of with temperature-monitoring function from turn
Change device for switching, comprising:
Temperature detecting unit, for the real time temperature letter at the dynamic/static contact closure of real-time detection automatic transfer switching electric appliance
Breath；
Temperature monitoring module is connect, for receiving the real time temperature information and will be described with the temperature detecting unit
Real time temperature information is forwarded；
Controller is connect, for receiving the real time temperature information and in the real-time temperature with the temperature monitoring module
When the real time temperature spent in information is greater than preset temperature, export alarm signal triggering alarm；The controller is also used to will be described
Real time temperature information is sent to intelligent cloud platform.
Preferably, the temperature detecting unit includes multiple temperature sensors, and the multiple temperature sensor is arranged in institute
State end of incoming cables or the leading-out terminal of automatic transfer switching electric appliance.
Preferably, the temperature detecting unit includes the first temperature sensor, second temperature sensor, third temperature sensing
Device and the 4th temperature sensor；
First temperature sensor, second temperature sensor, third temperature sensor and the 4th temperature sensor are successively
It is arranged on tetra- electrodes of A, B, C, N of the automatic transfer switching electric appliance end of incoming cables.
Preferably, the temperature detecting unit includes the first temperature sensor, second temperature sensor, third temperature sensing
Device and the 4th temperature sensor；
First temperature sensor, second temperature sensor, third temperature sensor and the 4th temperature sensor are successively
It is arranged on tetra- electrodes of A, B, C, N of the automatic transfer switching electric appliance leading-out terminal.
Preferably, the automatic transfer switching electric appliance with temperature-monitoring function further include:
It is arranged between the temperature monitoring module and the controller, for supplying the temperature monitoring module by the reality
When temperature information be sent to the connecting line of the controller.
Preferably, the automatic transfer switching electric appliance with temperature-monitoring function further include:
Display module is connect, for receiving and showing the real time temperature information with the controller.
Preferably, the automatic transfer switching electric appliance with temperature-monitoring function further include:
Alarm module is connect, for receiving the alarm signal and being generated according to the alarm signal with the controller
Alarm.
Preferably, the controller includes: memory module, and the memory module is for storing the preset temperature.
The present invention also provides a kind of monitoring systems of automatic transfer switching electric appliance with temperature-monitoring function, including intelligent cloud
Platform and the above-described automatic transfer switching electric appliance with temperature-monitoring function；
The automatic transfer switching electric appliance with temperature-monitoring function is used to send real time temperature to the intelligent cloud platform
Information, and the output alarm signal triggering alarm when the real time temperature of the automatic transfer switching electric appliance is greater than preset temperature；
The intelligence cloud platform is for receiving and storing the real time temperature information.
Preferably, the controller of the automatic transfer switching electric appliance with temperature-monitoring function passes through wired mode or nothing
The real time temperature information is sent to the intelligent cloud platform by line mode.
Implement the automatic transfer switching electric appliance of the invention with temperature-monitoring function and monitoring system, has below beneficial to effect
Fruit: the present invention realizes the temperature monitoring to automatic transfer switching electric appliance itself, and produces when real time temperature is greater than preset temperature
Raw alarm, while temperature data collected is uploaded to intelligent cloud platform in real time, so that related technical personnel intervene in time,
The service life for increasing automatic transfer switching electric appliance is connect, the Supply Security of entire distribution system is improved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is a kind of functional block diagram of the automatic transfer switching electric appliance with temperature-monitoring function of the present invention；
Fig. 2 is a kind of structural schematic diagram of the automatic transfer switching electric appliance with temperature-monitoring function of the present invention；
Fig. 3 is a kind of functional block diagram of the monitoring system of the automatic transfer switching electric appliance with temperature-monitoring function of the present invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
When automatic transfer switching electric appliance is run in circuit, current-carrying part due to have electric current by can cause local pyrexia and
Heating, provides automatic transfer switching electric appliance its maximum temperature-rise no more than limiting value in use (generally in 70k)
Left and right, is more than this limiting value, the current-carrying part of automatic transfer switching electric appliance will due to high temperature there is a phenomenon where excessive oxidation,
Greatly compromise the service life of automatic transfer switching electric appliance.In order to solve this problem, the present invention provides a kind of novel bands
The automatic transfer switching electric appliance of temperature-monitoring function, which can be with real-time detection
Temperature at automatic transfer switching electric appliance end of incoming cables or leading-out terminal dynamic/static contact closure, and in real time by temperature data detected into
Row Real-time Feedback and alarm, and then intervened in time according to data feedback, increase automatic transfer switching electric appliance indirectly uses the longevity
Life, improves the Supply Security of entire distribution system.
It is a kind of principle frame of the automatic transfer switching electric appliance 100 with temperature-monitoring function provided by the invention with reference to Fig. 1
Figure.
As shown in Figure 1, the automatic transfer switching electric appliance 100 with temperature-monitoring function include: temperature detecting unit 101,
Temperature monitoring module 102 and controller 103.
Wherein, temperature detecting unit 101, at the dynamic/static contact closure of real-time detection automatic transfer switching electric appliance 100
Real time temperature information；Temperature monitoring module 102 is connect, for receiving real time temperature information and inciting somebody to action with temperature detecting unit 101
Real time temperature information is forwarded；Controller 103, connect with temperature monitoring module 102, for receive real time temperature information and
When real time temperature in real time temperature information is greater than preset temperature, export alarm signal triggering alarm；Controller 103 be also used to by
Real time temperature information is sent to intelligent cloud platform 200.
In the embodiment of the present invention, which may include multiple temperature sensors, multiple temperature sensors
End of incoming cables or the leading-out terminal of automatic transfer switching electric appliance 100 are set.
In a specific embodiment, for three-phase input power supply, general there are four electrodes, and accordingly, automatic conversion is opened
Also there are four electrodes for powered-down device 100, are respectively defined as tetra- electrodes of A, B, C, N.In this embodiment, the temperature detecting unit
101 need to be arranged four temperature sensors, respectively the first temperature sensor 1011, second temperature sensor 1012, third temperature
Sensor 1013 and the 4th temperature sensor 1014.
Optionally, the first temperature sensor 1011, second temperature sensor 1012, third temperature sensor 1013 and the 4th
Temperature sensor 1014 is successively set on tetra- electrodes of A, B, C, N of 100 end of incoming cables of automatic transfer switching electric appliance.Wherein,
One temperature sensor 1011, second temperature sensor 1012, third temperature sensor 1013 and the 4th temperature sensor 1014
Temperature of tetra- electrodes of real-time detection automatic change-over end of incoming cables A, B, C, N at dynamic/static contact closure respectively, with respectively
It obtains at the close dynamic/static contact closure of the first real time temperature information, electrode B at the close dynamic/static contact closure of electrode A
The second real time temperature information, the first real time temperature information at the close dynamic/static contact closure of electrode C and electrode N institute
The 4th real time temperature information at close dynamic/static contact closure, and in fact by the first detected real time temperature information, second
When temperature information, third real time temperature information and the 4th real time temperature information be real-time transmitted to temperature monitoring module 102, by temperature
Degree monitoring modular 102 is transmitted to controller 103.
What needs to be explained here is that the first real time temperature information, the second real time temperature information, third real time temperature information with
And the 4th real time temperature information respectively by the first temperature sensor 1011, second temperature sensor 1012, third temperature sensor
1013 and the 4th temperature sensor 1014 generate.The first real time temperature information, the second real time temperature information, third real time temperature
Information and the 4th real time temperature information form real time temperature information above-mentioned.
In another embodiment, the first temperature sensor 1011, second temperature sensor 1012, third temperature sensor
1013 and the 4th temperature sensor 1014 be successively set on tetra- electrodes of A, B, C, N of 100 leading-out terminal of automatic transfer switching electric appliance
On.First temperature sensor 1011, second temperature sensor 1012, third temperature sensor 1013 and the 4th temperature sensor
Temperature of 1014 difference tetra- electrodes of real-time detection automatic change-over leading-out terminal A, B, C, N at dynamic/static contact closure.
Further, the automatic transfer switching electric appliance 100 with temperature-monitoring function further include:
Be arranged between temperature monitoring module 102 and controller 103, for for temperature monitoring module 102 by real time temperature
Information is sent to the connecting line 106 of controller 103.
Further, the automatic transfer switching electric appliance 100 with temperature-monitoring function further include:
Display module 104 is connect, for receiving and showing real time temperature information with controller 103.Optionally, the display
Module 104 can be LCD display module 104, TFT-LCD display module 104, OLED display module 104, AMOLED display module
104, LED display module 104.It will of course be understood that ground, in some other embodiment, which can also include
Keyboard input module, for inputting relevant operation instruction for technical staff.By the display module 104 by collected from turn
Change real time temperature information of tetra- electrodes in 100 end of incoming cables of device for switching or leading-out terminal A, B, C, N at dynamic/static contact closure into
Row display, can intuitively check display module 104 by the temperature of automatic transfer switching electric appliance 100 collected in real time with related personnel
Spend situation.
Further, the automatic transfer switching electric appliance 100 with temperature-monitoring function further include:
Alarm module 105 is connect, for receiving alarm signal and generating alarm according to alarm signal with controller 103.
Optionally, which includes but is not limited to buzzer, loudspeaker or warning lamp etc..For example, alarm module
105 use warning lamp, and when warning lamp receives the alarm signal of the output of controller 103, warning lamp is lighted and is in flashing shape
State, to remind the temperature of related personnel's automatic transfer switching electric appliance 100 beyond setting value；Or alarm module 105 uses bee
Ring device, and when buzzer receives the alarm signal of the output of controller 103, buzzer starts and generate buzzing alarm, to inform
The temperature of related personnel's automatic transfer switching electric appliance 100 exceeds setting value.
In the embodiment of the present invention, which includes: memory module, and the memory module is for storing preset temperature.Tool
Body, the real time temperature information that 103 real-time reception temperature monitoring module 102 of controller is sent obtains each temperature sensor
Real time temperature detected, and the real time temperature that each acquired temperature sensor detects is compared with preset temperature
Compared with if any one or more temperature sensors real time temperature detected is greater than preset temperature, controller 103 exports report
Alert signal, while all temperature sensors real time temperature information detected is also uploaded to intelligent cloud platform 200 and by phase
The abnormal conditions (real time temperature is greater than preset temperature) answered are sent to intelligent cloud platform 200, are received for 200 pairs for intelligent cloud platform
Data existed and managed.
Optionally, which includes but is not limited to random access memory (RAM), read-only memory (ROM) etc..
Specifically, as shown in Fig. 2, being the automatic change-over with temperature-monitoring function of a specific embodiment of the invention
The structural schematic diagram of electric appliance 100.
In this embodiment, the automatic transfer switching electric appliance 100 with temperature-monitoring function include temperature detecting unit 101,
Temperature monitoring module 102, connecting line 106, controller 103, insulating base 107, display module 104；Wherein, the temperature detection list
Member 101 includes that the first temperature sensor 1011, second temperature sensor 1012, third temperature sensor 1013 and the 4th temperature pass
Sensor 1014.First temperature sensor 1011, second temperature sensor 1012, third temperature sensor 1013 and the 4th temperature pass
Sensor 1014 is mounted on tetra- electrodes in automatic change-over end of incoming cables or leading-out terminal A, B, C, N by screw respectively and touches close to sound
At head closure, wherein for static contact as shown in 11,12,13,14 in Fig. 2, moving contact is not shown.First temperature sensor 1011
Probe, the probe of second temperature sensor 1012, the probe of third temperature sensor 1013 and the 4th temperature sensor 1014
The connecting line of probe be connected by the cabling channel 108 on insulating base with temperature monitoring module 102, temperature monitoring module 102
It is connect again by connecting line 106 with controller 103, the received real time temperature information of institute is sent to by control by connecting line 106
Device 103, to realize controller 103 to the prison of the temperature rise at automatic change-over end of incoming cables or leading-out terminal dynamic/static contact closure
Survey and generate when real time temperature is greater than preset temperature alarm signal triggering alarm.Meanwhile controller 103 can also pass through it
Real time temperature information is uploaded to intelligent cloud platform 200, by intelligent cloud platform 200 to the reality of automatic change-over by the port I/O
When temperature information carry out storage and management, and Real-time Feedback gives related management personnel, realizes the temperature feelings to automatic change-over
The real-time monitoring and management of condition.
It is a kind of monitoring system of the automatic transfer switching electric appliance with temperature-monitoring function provided by the invention with reference to Fig. 3.
As shown in figure 3, a kind of monitoring system of the automatic transfer switching electric appliance with temperature-monitoring function includes intelligent cloud
Platform 200 and the automatic transfer switching electric appliance 100 above-mentioned with temperature-monitoring function.
Automatic transfer switching electric appliance 100 with temperature-monitoring function is used to send real time temperature letter to intelligent cloud platform 200
Breath, and the output alarm signal triggering alarm when the real time temperature of automatic transfer switching electric appliance 100 is greater than preset temperature；
Intelligent cloud platform 200 is for receiving and storing real time temperature information.
The controller 103 of automatic transfer switching electric appliance 100 with temperature-monitoring function passes through wired mode or wireless parties
Formula is sent to intelligent cloud platform 200 by real time temperature information.
Above embodiments only technical concepts and features to illustrate the invention, its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and implement accordingly, can not limit the scope of the invention.It is all to be wanted with right of the present invention
The equivalent changes and modifications that range is done are sought, should belong to the covering scope of the claims in the present invention.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of automatic transfer switching electric appliance with temperature-monitoring function characterized by comprising
Temperature detecting unit, for the real time temperature information at the dynamic/static contact closure of real-time detection automatic transfer switching electric appliance；
Temperature monitoring module, connect with the temperature detecting unit, for receive the real time temperature information and will it is described in real time
Temperature information is forwarded；
Controller is connect, for receiving the real time temperature information and believing in the real time temperature with the temperature monitoring module
When real time temperature in breath is greater than preset temperature, export alarm signal triggering alarm；The controller is also used to will be described real-time
Temperature information is sent to intelligent cloud platform.
2. the automatic transfer switching electric appliance according to claim 1 with temperature-monitoring function, which is characterized in that the temperature
Detection unit includes multiple temperature sensors, and the inlet wire of the automatic transfer switching electric appliance is arranged in the multiple temperature sensor
End or leading-out terminal.
3. the automatic transfer switching electric appliance according to claim 2 with temperature-monitoring function, which is characterized in that the temperature
Detection unit includes the first temperature sensor, second temperature sensor, third temperature sensor and the 4th temperature sensor；
First temperature sensor, second temperature sensor, third temperature sensor and the 4th temperature sensor are set gradually
On tetra- electrodes of A, B, C, N of the automatic transfer switching electric appliance end of incoming cables.
4. the automatic transfer switching electric appliance according to claim 2 with temperature-monitoring function, which is characterized in that the temperature
Detection unit includes the first temperature sensor, second temperature sensor, third temperature sensor and the 4th temperature sensor；
First temperature sensor, second temperature sensor, third temperature sensor and the 4th temperature sensor are set gradually
On tetra- electrodes of A, B, C, N of the automatic transfer switching electric appliance leading-out terminal.
5. the automatic transfer switching electric appliance according to claim 1 with temperature-monitoring function, which is characterized in that the band temperature
Spend the automatic transfer switching electric appliance of monitoring function further include:
It is arranged between the temperature monitoring module and the controller, for supplying the temperature monitoring module by the real-time temperature
Degree information is sent to the connecting line of the controller.
6. the automatic transfer switching electric appliance according to claim 1 with temperature-monitoring function, which is characterized in that the band temperature
Spend the automatic transfer switching electric appliance of monitoring function further include:
Display module is connect, for receiving and showing the real time temperature information with the controller.
7. the automatic transfer switching electric appliance according to claim 1 with temperature-monitoring function, which is characterized in that the band temperature
Spend the automatic transfer switching electric appliance of monitoring function further include:
Alarm module is connect, for receiving the alarm signal and generating alarm according to the alarm signal with the controller.
8. the automatic transfer switching electric appliance according to claim 1 with temperature-monitoring function, which is characterized in that the control
Device includes: memory module, and the memory module is for storing the preset temperature.
9. a kind of monitoring system of the automatic transfer switching electric appliance with temperature-monitoring function, which is characterized in that flat including intelligent cloud
Platform and the described in any item automatic transfer switching electric appliances with temperature-monitoring function of claim 1-8；
The automatic transfer switching electric appliance with temperature-monitoring function is used to send real time temperature information to the intelligent cloud platform,
And the output alarm signal triggering alarm when the real time temperature of the automatic transfer switching electric appliance is greater than preset temperature；
The intelligence cloud platform is for receiving and storing the real time temperature information.
10. the monitoring system of the automatic transfer switching electric appliance according to claim 9 with temperature-monitoring function, feature exist
In the controller of the automatic transfer switching electric appliance with temperature-monitoring function will be described by wired mode or wireless mode
Real time temperature information is sent to the intelligent cloud platform.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974431.6A CN109217456A (en) | 2018-08-24 | 2018-08-24 | A kind of automatic transfer switching electric appliance with temperature-monitoring function and monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974431.6A CN109217456A (en) | 2018-08-24 | 2018-08-24 | A kind of automatic transfer switching electric appliance with temperature-monitoring function and monitoring system |
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| CN109217456A true CN109217456A (en) | 2019-01-15 |
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Cited By (1)
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| WO2021203621A1 (en) * | 2020-04-10 | 2021-10-14 | 巨邦集团有限公司 | Electrical appliance with automatic changeover switch |
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Application publication date: 20190115 |