CN206211896U - A kind of device of control power takeoff generation unit device rotary speed - Google Patents
A kind of device of control power takeoff generation unit device rotary speed Download PDFInfo
- Publication number
- CN206211896U CN206211896U CN201620782531.5U CN201620782531U CN206211896U CN 206211896 U CN206211896 U CN 206211896U CN 201620782531 U CN201620782531 U CN 201620782531U CN 206211896 U CN206211896 U CN 206211896U
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- China
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- power
- generation unit
- power takeoff
- motor
- takeoff generation
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Abstract
The utility model discloses a kind of device of control power takeoff generation unit device rotary speed, it is structurally characterized in that：Power takeoff generation unit device is fixed on device pedestal, and motor is arranged on device pedestal, and power takeoff generation unit device connects power transmission shaft by shaft coupling, and power transmission shaft connects motor by counter flange, and counter flange and shaft coupling are arranged on device pedestal；The three-phase power input end power cable of electric power cable connection, frequency converter is used to be introduced from dispatch from foreign news agency between the motor and frequency converter；Power takeoff generator output end on power takeoff generation unit device, to for matching somebody with somebody electric control unit, three-phase alternating-current supply is provided to load electricity consumption with electric power cable connection.The utility model has the advantages that：Any tachometer value that power takeoff generator works, the tachometer value of simulated automotive engine in situ work can be set by frequency converter.
Description
Technical field
The utility model is related to a kind of device, specially a kind of device of control power takeoff generation unit device rotary speed.
Background technology
There is increasing user to propose the demand that three-phase alternating-current supply is provided using power takeoff generation unit device at present.Power taking
The basic composition of TRT：Power takeoff generator, shaft coupling, power transmission shaft, for electric control unit.In product actual load real work
During, the power that power takeoff generation unit device is provided using vehicle-mounted engine in situ sends three-phase alternating voltage.In product export peace
Before being attached to actual load, it is necessary to the performance test of correlation is carried out to power takeoff generation unit device.To realize carrying out performance to power takeoff generation unit device
Test is, it is necessary to a kind of device for power takeoff generation unit device provides power, and controls power taking for simulating vehicle-mounted engine in situ work
Generator operation rotating speed, to ensure power takeoff generation unit device normal work.
The content of the invention
The purpose of the utility model patent is a kind of device of control power takeoff generation unit device rotary speed, by designing the present apparatus
Vehicle-mounted engine in situ work is simulated for power takeoff generation unit device provides power, the working speed of power takeoff generator is controlled, is reached and is taken
The purpose of power generation device normal work.
The utility model patent is realized in：A kind of device of control power takeoff generation unit device rotary speed, including motor,
Counter flange, power transmission shaft, shaft coupling, power takeoff generation unit device, electrically connected cable, device pedestal, frequency converter, for electric control list
Unit；It is characterized in that：Power takeoff generation unit device is fixed on device pedestal, and motor is arranged on device pedestal, power takeoff generation unit dress
Put and power transmission shaft is connected by shaft coupling, power transmission shaft connects motor by counter flange, and counter flange and shaft coupling are arranged on dress
On bottom set seat；Electric power cable connection, the three-phase power input end electric power electricity of frequency converter are used between the motor and frequency converter
Cable is introduced from dispatch from foreign news agency；Power takeoff generator output end on power takeoff generation unit device matches somebody with somebody electric control unit with electric power cable connection to confession,
For load electricity consumption provides three-phase alternating-current supply.
The utility model has the advantages that：It is power takeoff generation unit device by design the present apparatus to simulate vehicle-mounted engine in situ and work
Power is provided, the working speed of power takeoff generator is controlled, the purpose of power takeoff generation unit device normal work is reached, can by frequency converter
To set any tachometer value of power takeoff generator work, the tachometer value of simulated automotive engine in situ work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is flow chart of the present utility model.
In figure, 1, motor, 2, counter flange, 3, power transmission shaft, 4, shaft coupling, 5, power takeoff generation unit device, 6, electric power connects
Connect cable, 7, device pedestal, 8, power takeoff generator, U1, frequency converter, U2, for electric control unit, 9, power taking mouthful, 10, chassis stores
Battery.
Specific embodiment
As shown in Figure 1-2, a kind of device of control power takeoff generation unit device rotary speed, including motor 1, counter flange 2, transmission
Axle 3, shaft coupling 4, power takeoff generation unit device 5, electrically connected cable 6, device pedestal 7, frequency converter（U1）, for electric control unit
(U2)；It is characterized in that：Power takeoff generation unit device 5 is fixed on device pedestal 7, and motor 1 is arranged on device pedestal 7, power taking
TRT 5 connects power transmission shaft 3 by shaft coupling 4, and power transmission shaft 3 connects motor 1, counter flange 2 and connection by counter flange 2
Axle device 4 is arranged on device pedestal 7；The motor 1 and frequency converter（U1）Between connected with power cable 6, frequency converter（U1）
Three-phase power input end with power cable 6 from dispatch from foreign news agency introduce；The output end electricity consumption of power takeoff generator 8 on power takeoff generation unit device 5
Power cable connection is to for matching somebody with somebody electric control unit（U2）, for load electricity consumption provides three-phase alternating-current supply.
In Fig. 2, power taking mouthful 9 is provided with device pedestal of the present utility model 7, power taking mouthful 9 connects power takeoff generation unit device 5, bottom
The 10 pairs of confessions of disk battery are powered with electric control unit.
With installation fixing fitting be fixed on device pedestal 7 power takeoff generation unit device 5 by the utility model, motor 1 with take
Power transmission shaft 3 in power generation device 5 is fixedly mounted on device pedestal 7 by counter flange 2 and installation fixation annex.It is electronic
Machine 1 and frequency converter（U1）Between connected with power cable 6, frequency converter（U1）Three-phase power input end with power cable 6 from outer
Electricity is introduced.The output end of power takeoff generator 5 electric power cable connection is to for matching somebody with somebody electric control unit（U2）, for load electricity consumption provides three-phase
AC power；Three phase mains to frequency converter is introduced from dispatch from foreign news agency, setting power takeoff generation unit device by the control panel of frequency converter needs
Rotating speed（Frequency）Value, operation start button control electric motor operation drives power takeoff generator in the tachometer value for setting, motor
Work, power takeoff generator correspondence is operated under corresponding rotating speed, sends three-phase alternating voltage；Power taking can be set by frequency converter
Any tachometer value of generator operation, the tachometer value of simulated automotive engine in situ work；Pre-seted by the device for designing and taken
The rotating speed of power generation device work（Frequency）Value, controls motor start-up, and the work of simulated automotive engine in situ, is power takeoff generation unit
Device provides power, finally makes power takeoff generation unit device that the three-phase alternating voltage of needs is provided for user terminal；To realize that power taking is sent out
Electric installation carries out performance test.
Claims (1)
1. a kind of device of control power takeoff generation unit device rotary speed, including motor, counter flange, power transmission shaft, shaft coupling, power taking are sent out
Electric installation, electrically connected cable, device pedestal, frequency converter, for electric control unit；It is characterized in that：Power takeoff generation unit device is consolidated
It is scheduled on device pedestal, motor is arranged on device pedestal, power takeoff generation unit device connects power transmission shaft, power transmission shaft by shaft coupling
Motor is connected by counter flange, counter flange and shaft coupling are arranged on device pedestal；The motor and frequency converter it
Between use electric power cable connection, the three-phase power input end power cable of frequency converter is introduced from dispatch from foreign news agency；On power takeoff generation unit device
Power takeoff generator output end electric power cable connection provides three-phase alternating-current supply to for matching somebody with somebody electric control unit to load electricity consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782531.5U CN206211896U (en) | 2016-07-25 | 2016-07-25 | A kind of device of control power takeoff generation unit device rotary speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782531.5U CN206211896U (en) | 2016-07-25 | 2016-07-25 | A kind of device of control power takeoff generation unit device rotary speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211896U true CN206211896U (en) | 2017-05-31 |
Family
ID=58755341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782531.5U Active CN206211896U (en) | 2016-07-25 | 2016-07-25 | A kind of device of control power takeoff generation unit device rotary speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488258A (en) * | 2018-02-07 | 2018-09-04 | 北京航天控制仪器研究所 | A kind of actuator of novel on-vehicle taking force power generation system |
-
2016
- 2016-07-25 CN CN201620782531.5U patent/CN206211896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488258A (en) * | 2018-02-07 | 2018-09-04 | 北京航天控制仪器研究所 | A kind of actuator of novel on-vehicle taking force power generation system |
| CN108488258B (en) * | 2018-02-07 | 2020-09-18 | 北京航天控制仪器研究所 | Dragging device of vehicle-mounted power take-off power generation system |
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