CN206023356U - A kind of excitation source is input into automatic switchover electromotor - Google Patents
A kind of excitation source is input into automatic switchover electromotor Download PDFInfo
- Publication number
- CN206023356U CN206023356U CN201620866780.2U CN201620866780U CN206023356U CN 206023356 U CN206023356 U CN 206023356U CN 201620866780 U CN201620866780 U CN 201620866780U CN 206023356 U CN206023356 U CN 206023356U
- Authority
- CN
- China
- Prior art keywords
- electromotor
- voltage regulator
- excitation source
- switch
- automatic switchover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
This utility model patent provides a kind of excitation source and is input into automatic switchover electromotor, by switch, it detects that the voltage of electromotor host output end realizes the automatic switchover of voltage regulator excitation source input, when the voltage regulator fault in work reduces generator output end voltage, excitation source input can be switched to standby voltage regulator by switch automatically, make electromotor continue normal work.The electromotor possesses the function of automatic switchover voltage regulator excitation source input, while having voltage regulator to damage warning and brown stopping signal output function, is particularly well-suited to need the industry of electromotor continuous operation to use.
Description
Technical field
This utility model is related to a kind of electromotor, more particularly to a kind of excitation source input automatic switchover electromotor.
Background technology
Along with the development in epoch, increasing industry using electromotor as primary also or stand-by power supply is making
With the continuous operation ability of motor serves vital effect for the guarantee of the productivity, and voltage regulator is used as generating
The consumable accessory of machine, the probability broken down in generator operation are that failure means that wants shutdown maintenance than larger,
This will directly affect the productivity.In order to solve this problem, design a kind of excitation source and be input into automatic switchover electromotor, this generating
Machine is equipped with two voltage regulators, once the voltage regulator in work breaks down, the meeting of switched system is automatically by excitation source
Input is switched on standby voltage regulator, and electromotor can continue normal work.
Content of the invention
The purpose of this utility model is to provide a kind of excitation source input automatic switchover electromotor, and it can be generated electricity by detection
The automatic switchover of voltage regulator excitation source input is realized in the change of machine host output end voltage, improves electromotor continuous operation energy
Power, and possess voltage regulator damage warning and brown stopping function.
The utility model is achieved like this, a kind of excitation source are input into automatic switchover electromotor, and it includes generator main
Machine, electromotor main frame are built-in with assists winding, switch, primary voltage regulator, standby voltage actuator, primary voltage-regulation
Device faiture alarm lamp, standby voltage regulator failure alarm lamp；It is characterized in that：Electromotor host output end and assists winding connection
Switch, switch are provided with three delivery outlets, respectively the first delivery outlet, the second delivery outlet, STOP mouths；First delivery outlet
Connect primary voltage regulator, second delivery outlet connects standby voltage actuator；The switch is also associated with primary electricity
Pressure regulator failure alarm lamp and standby voltage regulator failure alarm lamp.
Assists winding described in the utility model produces excitation source and is transferred in switch, and switch is by detecting generator main
The voltage of machine outfan determines that the delivery outlet of excitation source, delivery outlet are connected with voltage regulator, wherein the first delivery outlet conducting master
With voltage regulator, the second delivery outlet turns on standby voltage actuator, when a voltage regulator is on, another electricity
Pressure actuator is not turned on；The primary voltage regulator of switch acquiescence conducting, sets when electromotor main frame output end voltage is consistently less than
When definite value is more than 6S, switch can turn on standby voltage actuator automatically, while primary voltage regulator faiture alarm lamp is lighted,
Vice versa with by the conducting switching-on primary voltage regulator of standby voltage actuator, and lights standby voltage actuator damage
Bad alarm lamp；When electromotor main frame output end voltage is consistently less than setting value more than 10S, switch STOP mouths will be exported and be shut down
Signal, makes generator drive source quit work.
Of the present utility model have the technical effect that：When one voltage regulator is on, another voltage regulator is not led
Logical, when the voltage regulator fault in work reduces generator output end voltage, switched system can be automatically defeated by excitation source
Enter to switch to standby voltage regulator, make electromotor continue normal work, vice versa with by conducting standby voltage actuator
Switching-on primary voltage regulator.The electromotor possesses voltage regulator damage warning and brown shuts down work(simultaneously
Energy.
Description of the drawings
Fig. 1 is wiring schematic diagram of the present utility model.
In figure, 1, electromotor main frame, 2, assists winding, 3, switch, 4, STOP mouths, the 5, first delivery outlet, 6, second
Delivery outlet, 7, primary voltage regulator faiture alarm lamp, 8, standby voltage regulator failure alarm lamp, 9, primary voltage-regulation
Device, 10, standby voltage actuator, 11, electromotor host output end.
Specific embodiment
The utility model is achieved like this, it include 1, electromotor main frame, 2, assists winding 3, switch, 7, main
With voltage regulator failure alarm lamp, 8, standby voltage regulator failure alarm lamp, 9, primary voltage regulator, 10, standby electricity
Pressure actuator；Assists winding 2 produces excitation source and transmits to switch 3, and switch 3 is by detecting electromotor host output end 11
Voltage determines that the delivery outlet of excitation source, wherein the first delivery outlet 5 turn on primary voltage regulator, and the second delivery outlet 6 turns on standby
Voltage regulator, and when a voltage regulator is on, another voltage regulator is not turned on.Switch 3 is given tacit consent to
Primary voltage regulator 9 is turned on, when 1 output end voltage of electromotor main frame is consistently less than setting value more than 6S, switch 3 can be certainly
Dynamic conducting standby voltage actuator 10, while primary voltage regulator faiture alarm lamp 7 is lighted, vice versa with standby by turning on
The switching-on primary voltage regulator 9 of voltage regulator 10, and light standby voltage regulator failure alarm lamp 8.Work as generating
When 1 output end voltage of machine host is consistently less than setting value more than 10S, switch STOP mouths 4 will export stopping signal, make electromotor
Driving source quits work.
Claims (1)
1. a kind of excitation source is input into automatic switchover electromotor, and it includes electromotor main frame, electromotor main frame be built-in with assists winding,
Switch, primary voltage regulator, standby voltage actuator, primary voltage regulator faiture alarm lamp, standby voltage actuator
Faiture alarm lamp；It is characterized in that：Electromotor host output end and assists winding connection switch, switch are provided with three outputs
Mouthful, respectively the first delivery outlet, the second delivery outlet, STOP mouths；First delivery outlet connects primary voltage regulator, and described the
Two delivery outlets connect standby voltage actuator；The switch is also associated with primary voltage regulator faiture alarm lamp and standby electricity
Pressure regulator failure alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866780.2U CN206023356U (en) | 2016-08-11 | 2016-08-11 | A kind of excitation source is input into automatic switchover electromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620866780.2U CN206023356U (en) | 2016-08-11 | 2016-08-11 | A kind of excitation source is input into automatic switchover electromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023356U true CN206023356U (en) | 2017-03-15 |
Family
ID=58247859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620866780.2U Expired - Fee Related CN206023356U (en) | 2016-08-11 | 2016-08-11 | A kind of excitation source is input into automatic switchover electromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300633A (en) * | 2016-08-11 | 2017-01-04 | 南昌康富科技股份有限公司 | A kind of excitation source input automatic switchover electromotor |
-
2016
- 2016-08-11 CN CN201620866780.2U patent/CN206023356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300633A (en) * | 2016-08-11 | 2017-01-04 | 南昌康富科技股份有限公司 | A kind of excitation source input automatic switchover electromotor |
| CN106300633B (en) * | 2016-08-11 | 2019-05-28 | 康富科技股份有限公司 | A kind of excitation source input automatic switchover generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190811 |