CN108173473A - A kind of Remote Control System of Industry Devices based on switched reluctance machines - Google Patents
A kind of Remote Control System of Industry Devices based on switched reluctance machines Download PDFInfo
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- CN108173473A CN108173473A CN201711444747.6A CN201711444747A CN108173473A CN 108173473 A CN108173473 A CN 108173473A CN 201711444747 A CN201711444747 A CN 201711444747A CN 108173473 A CN108173473 A CN 108173473A
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- switched reluctance
- reluctance machines
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- controller
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/08—Reluctance motors
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- 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
- 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
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/08—Reluctance motors
- H02P25/092—Converters specially adapted for controlling reluctance motors
- H02P25/0925—Converters specially adapted for controlling reluctance motors wherein the converter comprises only one switch per phase
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
The embodiment of the invention discloses a kind of Remote Control System of Industry Devices based on switched reluctance machines, including：Switched reluctance machines, malfunction monitoring module and remote control terminal, the malfunction monitoring module are connect respectively with the switched reluctance machines and the remote control terminal；The operating parameter for when the switched reluctance machines work, monitoring the operating parameter of the switched reluctance machines, and is sent to the remote control terminal by the malfunction monitoring module；Whether the remote control terminal for receiving the operating parameter that the malfunction monitoring module is sent, breaks down according to switched reluctance machines described in the operational parameter detection.The present invention realizes the automatic monitoring of the industrial equipment failure based on switched reluctance machines, avoids detecting whether industrial equipment breaks down by the way of manual inspection, efficient, saves a large amount of manpower.
Description
Technical field
The present invention relates to internet of things field more particularly to a kind of industrial equipment based on switched reluctance machines remotely to supervise
Control system.
Background technology
With the fast development of science and technology, the industry in China has also obtained quick development, and switched reluctance machines are
It is widely used in various working equipments.For example, it applies in immersible pump, wind turbine, hoisting machinery, chemical industry equipment etc..On
Switched reluctance machines are stated during driving industrial equipment is worked, it may occur that at this moment failure, can cause industry to set
It is standby to can not work normally.
In the prior art, it in order to ensure the normal operation of industrial equipment, generally requires and arranges duty personnel in industrial production
Workshop carries out inspection on duty, to check whether the industrial equipment including switched reluctance machines breaks down, is detecting
It, can be with on-call maintenance when having device fails.
But in the prior art, it checks whether equipment breaks down by the way of manually patrolling, needs to expend a large amount of
Manpower, also, check inefficiency, it can't find faulty equipment in time sometimes.
Invention content
The purpose of the embodiment of the present invention is to provide a kind of Remote Control System of Industry Devices based on switched reluctance machines, with
It realizes the automatic monitoring of industrial equipment failure, avoids detecting whether industrial equipment breaks down by the way of manual inspection,
Also, method provided in an embodiment of the present invention, it is efficient, save a large amount of manpower.
In order to solve the above technical problems, what the embodiment of the present invention was realized in：
An embodiment of the present invention provides a kind of Remote Control System of Industry Devices based on switched reluctance machines, the system packets
It includes：
The system comprises：Switched reluctance machines, malfunction monitoring module and remote control terminal, the malfunction monitoring module
It is connect respectively with the switched reluctance machines and the remote control terminal；
The malfunction monitoring module, for when the switched reluctance machines work, monitoring the switched reluctance machines
Operating parameter, and the operating parameter is sent to the remote control terminal；
The remote control terminal, for receiving the operating parameter that the malfunction monitoring module is sent, according to described
Whether switched reluctance machines described in operational parameter detection break down.
With reference to first aspect, an embodiment of the present invention provides the first possible realization method of above-mentioned first aspect,
In, the system also includes controllers；The controller connects respectively with the switched reluctance machines and the malfunction monitoring module
It connects；
The controller for receiving the operating parameter that the malfunction monitoring module is sent, is joined according to the operation
Number adjusts the operating status of the switched reluctance machines.
The possible realization method of with reference to first aspect the first, an embodiment of the present invention provides the of above-mentioned first aspect
Two kinds of possible realization methods, wherein, the malfunction monitoring module includes malfunction monitoring component and data transfer component；
The data transfer component is connect respectively with the controller and the remote control terminal；
For receiving the operating parameter that the controller is sent, the operating parameter is converted for the data transfer component
The remote control terminal is sent into digital signal, and by the digital signal.
Second of possible realization method with reference to first aspect, an embodiment of the present invention provides the of above-mentioned first aspect
Three kinds of possible realization methods, wherein, the malfunction monitoring component includes position sensor, voltage sensor and current sense
Device；
The position sensor, for monitoring the position of rotor and stator when the switched reluctance machines work；
The voltage sensor, for monitoring the voltage value during switched reluctance machines work；
The current sensor, for monitoring the current value during switched reluctance machines work.
The third possible realization method with reference to first aspect, an embodiment of the present invention provides the of above-mentioned first aspect
Four kinds of possible realization methods, wherein, the position sensor is photoelectric sensor；
Correspondingly, optoelectronic induction part is provided on the switched reluctance machines.
The 4th kind of possible realization method with reference to first aspect, an embodiment of the present invention provides the of above-mentioned first aspect
Five kinds of possible realization methods, wherein, the switched reluctance machines include casing；
The photoelectric sensor is set on the rear end cap of the casing；
The optoelectronic induction part is set on the sensing tooth of magnetic conductive disk, and the number of the optoelectronic induction part and the sensing
The number of tooth is equal.
The 5th kind of possible realization method with reference to first aspect, an embodiment of the present invention provides the of above-mentioned first aspect
Six kinds of possible realization methods, wherein, it is provided with sensor circuit board on the rear end cap of the casing；
The photoelectric sensor is fixedly installed on the sensor circuit board.
The possible realization method of with reference to first aspect the first, an embodiment of the present invention provides the of above-mentioned first aspect
Seven kinds of possible realization methods, wherein, the system also includes display devices；
The display device is connect with the controller, for receiving the switched reluctance machines that the controller is sent
Operating parameter, and show the operating parameter of the switched reluctance machines.
The possible realization method of with reference to first aspect the first, an embodiment of the present invention provides the of above-mentioned first aspect
Eight kinds of possible realization methods, wherein, the system also includes button, the button is connect with the controller；
The button sends control signal, so that the control for the triggering command according to user to the controller
Device controls the operation of the switched reluctance machines according to the control signal.
With reference to first aspect, an embodiment of the present invention provides the 9th kind of possible realization method of above-mentioned first aspect,
In, the system also includes the alarm devices being connect with the controller；
The alarm device, the control instruction for being sent according to the controller send out alarm.
Remote Control System of Industry Devices provided in an embodiment of the present invention based on switched reluctance machines realizes and is based on opening
The automatic monitoring of the industrial equipment failure of reluctance motor is closed, avoids detecting whether industrial equipment is sent out by the way of manual inspection
Raw failure, it is efficient, save a large amount of manpower.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in invention, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of Remote Control System of Industry Devices based on switched reluctance machines in one embodiment of the present of invention
The first structure diagram.
Fig. 2 is a kind of Remote Control System of Industry Devices based on switched reluctance machines in one embodiment of the present of invention
Second of structure diagram.
Fig. 3 is a kind of remote monitoring system of the industrial equipment based on switched reluctance machines in one embodiment of the present of invention
In, a kind of partial structurtes exploded perspective view of switched reluctance machines.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of industrial equipment remote monitoring systems based on switched reluctance machines
System, system shown in FIG. 1 include：Switched reluctance machines 110, malfunction monitoring module 120 and remote control terminal 130, failure prison
Module 120 is surveyed to connect with switched reluctance machines 110 and remote control terminal 130 respectively；
Malfunction monitoring module 120, for when switched reluctance machines 110 work, the fortune of monitoring switch reluctance motor 110
Row parameter, and the operating parameter is sent to remote control terminal 130；
Remote control terminal 130 for receiving the operating parameter of the transmission of malfunction monitoring module 120, is joined according to above-mentioned operation
Whether number detection switch reluctance motor 110 breaks down.
Specifically, above-mentioned switched reluctance machines 110 work for speed governing, driving industrial equipment, wherein, which sets
Standby can be that the arbitrary industry such as immersible pump, wind turbine, oil pumping machinery, papermaking equipment, metal forming machinery, hoisting machinery, chemical industry equipment are set
It is standby.
In embodiments of the present invention, industrial equipment is driven using switched reluctance machines 110, is had as follows
Advantageous effect：
(1), industrial equipment switched reluctance machines are efficient, energy-saving effect number, in all speed governing and power bracket,
Whole efficiency is than AC asynchronous motor frequency conversion speed-adjusting system (abbreviation frequency control) at least more than 3%, in tick-over state
Its lower efficiency can improve more than 10%, and compared with the systems such as DC speed regulation, crossfire speed governing, electromagnetic speed-adjusting, power savings are brighter
Aobvious, power saving rate is generally in 20-50%；
(2), industrial equipment is big with switched reluctance machines starting torque, needs heavy-load start and load particularly suitable for those
Change apparent and frequent occasion.Controller absorbs less electric current from mains side, and larger starting is can obtain in motor side
Torque, starting torque reach the 150% of nominal torque, and starting current is only the 30% of rated current, than ac motor
300% electric current obtains 100% torque performance, sometimes clearly；
(3), industrial equipment carries out speed governing with switched reluctance machines, and speed adjustable range is wide, and switched reluctance machines can be in low speed
Lower longtime running.It is also low when warm lift degree under the low speed is than declared working condition due to efficient, solve frequency control low speed
Problem that the motor feels hot under operation.In addition, motor maximum speed will not be limited as ac motor by number of poles, Ke Yigen
Maximum speed is flexibly set according to actual needs；
(4), industrial equipment switched reluctance machines can frequent forward and backward, Fraquent start, stopping；
(5), industrial equipment is small with switched reluctance machines starting current, avoids the impact to power grid, has soft start spy
Property, it is more than 5--7 times of phenomenon of rated current without common AC motor starting current；
(6), industrial equipment switched reluctance machines power factor height does not need to install inactivity compensation device additional, common to hand over
Power factor (PF) during stream motor no-load is fully loaded between 0.2--0.4 between 0.8--0.9；And switched reluctance machines are in sky
Power factor (PF) under carrying and being fully loaded is all higher than 0.98；
(7), industrial equipment switched reluctance machines are simple in structure, secured, manufacturing process is simple, at low cost, reliable operation,
It can be suitably used for various severe, high temperature even strong vibration environment；
(8), industrial equipment switched reluctance machines phase shortage and when overload, can still work, occur power phase shortage, motor or
When any phase of controller breaks down, output power of motor reduces, but still can run, when system is more than nominal load
When more than 120%, rotating speed can only decline, without burning motor and controller；
(9), industrial equipment switched reluctance machines due in controller power circuit connect with machine winding, be not in
The straight-through failure that frequency conversion speed-adjusting system power inverter is likely to occur, reliability greatly improve；
(10), industrial equipment switched reluctance machines can realize four quadrant running, be constant torque characteristic under rated speed, surpass
It crosses rated speed and shows as constant output characteristic.
Specifically, in embodiments of the present invention, above-mentioned operating parameter includes at least voltage when switched reluctance machines work
The position of the rotor and stator of value and current value and switched reluctance machines.
Above-mentioned remote control terminal 130 can be arbitrarily the setting with processing function such as mobile phone, tablet computer, computer
It is standby.
The normal range of operation value of parameters is stored on above-mentioned remote control terminal 130, when remote control terminal 130
After the operating parameter for receiving switched reluctance machines 110, which is compared with corresponding normal range of operation, to determine
Current switch reluctance motor 110 whether failure.
Fig. 2 is second of the Remote Control System of Industry Devices provided in an embodiment of the present invention based on switched reluctance machines
Structure diagram, in system shown in Fig. 2, above system further includes controller 140；The controller 140 respectively with it is described
Switched reluctance machines 110 and the malfunction monitoring module 120 connect；
The controller 140, for receiving the operating parameter that the malfunction monitoring module is sent, according to the operation
Parameter adjusts the operating status of the switched reluctance machines 110.
In embodiments of the present invention, controller can also work as according to the operating parameter constantly regulate of current switch reluctance motor
The operating status of preceding switch reluctance motor.
In a kind of specific embodiment, as shown in Fig. 2, the malfunction monitoring module 120 includes malfunction monitoring component 121
With data transfer component 122；
The data transfer component 122 is connect respectively with the controller 140 and the remote control terminal 130；
For receiving the operating parameter that the controller is sent, the operating parameter is turned for the data transfer component 122
Digital signal is melted into, and the digital signal is sent to the remote control terminal 130.
In embodiments of the present invention, the operating parameter of switched reluctance machines 110 detected by fault detect component 121
For analog signal, whether for the ease of remote control terminal according to the operational parameter detection equipment in failure, therefore, it is necessary to logical
It crosses controller 140 and the analog signal is converted into digital signal.
Specifically, the corresponding digital signal of operating parameter can be sent to by above-mentioned data transfer component 122 by network
Remote control terminal.
Wherein, above-mentioned network can be global system for mobile communications (Global System for Mobile
Communication, GSM) or the first third-generation mobile communication (General Packet Radio Service, GPRS) etc..
In embodiments of the present invention, it can also realize the remote control of switched reluctance machines, specifically include remote opening and open
It closes reluctance motor, remotely turn off the switch reluctance motor or remote adjustment switched reluctance machines etc..In a kind of specific embodiment
In, remote control commands can be sent to controller by user by data transfer component, by controller according to the control instruction
Control the operation of switched reluctance machines.
Wherein, above-mentioned control instruction can be unlatching, closing or adjusting of switched reluctance machines etc..
In a kind of specific embodiment, malfunction monitoring component described above include position sensor, voltage sensor and
Current sensor；
The position sensor, for monitoring the position of rotor and stator when the switched reluctance machines work；
The voltage sensor, for monitoring the voltage value during switched reluctance machines work；
The current sensor, for monitoring the current value during switched reluctance machines work.
In a kind of specific embodiment, when switched reluctance machines are in running order, detected by position sensor
The position of switched reluctance machines current rotor and stator, Current sensors sense switch reluctance motor current working current, voltage
Sensors sense switch reluctance motor present operating voltage, testing result are sent to controller 140, and controller 140 is according to connecing
The switched reluctance machines real work situation received continuously adjusts its output signal, to change switching magnetic-resistance electricity by power circuit
Each phase winding of machine is powered the moment, makes up to defined service requirement, such as steering, torque, rotating speed, electronic and braking etc.,
And in optimum Working, the operation is stable, anti-interference strong, response is soon.
Specifically, the output terminal connection power circuit input terminal of the controller 140, power circuit output terminal connecting valve
Reluctance motor, the switched reluctance machines are correspondingly provided with position detection component, current detection component and voltage detecting assembly, institute
Rheme puts detection components, current detection component and voltage detecting assembly and is connected to controller input terminal.
It is powered to switched reluctance machines phase winding, makes to close on what rotor tooth coincided with the phase stator tooth by generating one
Electromagnetic torque.Sequence is powered to every winding, for example, A-B-C-A ..., then can make rotor continuous rotation.Change power-up sequence,
The torque of switched reluctance machines then can be changed in for example, A-C-B-A ....Concentratred winding is led to when stator, rotor pole are close
Electricity is, it can be achieved that switched reluctance machines move；It is powered when stator and rotor pole is mutually left, then braking motion can be achieved.It is passed by position
Sensor can accurately the relative position and rotor of detection switch magnetic resistance motor rotor and stator rotating speed turn to, thus accurately control out
Close the operation of reluctance motor.
The switched reluctance machines include rotor and stator, and the stator is repeatedly pressed by silicon steel sheet, including alternate setting
12 stator tooths and 12 stator slots, stator each extremely on be wound with concentratred winding, 3 groups are evenly distributed in stator circumference
4 concentratred windings, every group of 4 concentratred windings series connection is a phase winding；The rotor is repeatedly pressed by silicon steel sheet, is set including alternate
8 rotor tooths put and 8 rotor slots, switched reluctance machines are three phase electric machine, and stator, rotor are repeatedly pressed by silicon steel sheet,
It is compact-sized, and rotor is equipped with winding, simplifies manufacture craft, is adapted to high rotating speed, and stator coil concentrates winding, embeds appearance
Easily, reliable operation is hardly damaged, and adapts to various severe, high temperature even strong motion environment, motor iron loss, copper loss are few, efficient.
In a kind of specific embodiment, the position sensor is photoelectric sensor；
Correspondingly, optoelectronic induction part is provided on the switched reluctance machines.
Specifically, the switched reluctance machines include casing；
The photoelectric sensor is set on the rear end cap of the casing；
The optoelectronic induction part is set on the sensing tooth of magnetic conductive disk, and the number of the optoelectronic induction part and the sensing
The number of tooth is equal.
In a kind of specific embodiment, the switched reluctance machines further include casing, and the stator is fixed in casing,
The rotor is crimped on shaft, and casing both ends set drive end bearing bracket and rear end cap respectively, and shaft stretches out rear end cap connection driven member, after
Installation position sensor on end cap, corresponding position sensor sets magnetic conductive disk between rear end cap and driven member, and driven member is according to work
The type of industry equipment is selected, for example, industrial equipment is if water pump, driven member selects impeller, industrial equipment if wind turbine, from
Moving part selects fan, auxiliary heat dissipation；In use, position sensor and magnetic conductive disk are used cooperatively with controller, for correctly sentencing
The turn-on and turn-off moment that is disconnected and determining each phase winding of Stators for Switched Reluctance Motors, it is ensured that the normal work of switched reluctance machines.
The setting of two adjacent groups concentratred winding is mutually insulated in the stator slot, and slot insulation is set between concentratred winding and stator.
The position sensor uses photoelectric sensor, and magnetic conductive disk is equipped with several sensing teeth, each senses corresponding on tooth
Photoelectric sensor sets optoelectronic induction part, and in shaft rotary course, each photoelectric transfer induction pieces sensed on tooth have oneself
Number, when different optoelectronic induction parts sensing photo-sensor signal, correspond to the opposite of different switch reluctance machine rotors and stator
Position, so as to which the turn-on and turn-off moment of each phase winding is correctly judged to Stators for Switched Reluctance Motors.
In a kind of specific embodiment, sensor circuit board is provided on the rear end cap of the casing；
The photoelectric sensor is fixedly installed on the sensor circuit board.
Also, in the above case said, the operating circuit of photoelectric sensor is printed on sensor circuit board.
For the ease of being apparent from the structure of switched reluctance machines provided in an embodiment of the present invention, as Fig. 3 shows one
The partial structurtes exploded perspective view of kind switched reluctance machines, in the partial structurtes exploded perspective view, including stator 31, rotor
32nd, casing 33, end cap 34, terminal box 35, magnetic conductive disk 36 and position sensor circuit plate 37.End cap 34 is arranged on the one of casing 33
Side is disposed with magnetic conductive disk 36 and position sensor circuit plate 37 in the side.In addition, 32 He of rotor is provided in casing 33
Stator 31.
In a kind of specific embodiment, system provided in an embodiment of the present invention further includes display device；
The display device is connect with the controller, for receiving the switched reluctance machines that the controller is sent
Operating parameter, and show the operating parameter of the switched reluctance machines.
Wherein, aforementioned display device part is display screen, can be liquid crystal display or light emitting diode (Light-
Emitting Diode, LED) display screen.
Each operating parameter when display screen in the embodiment of the present invention can currently be run with display switch reluctance motor, with
Just field personnel can conveniently check the current operating conditions of switched reluctance machines；In addition, the control in the embodiment of the present invention
Device processed can also receive the failure detection result of remote control terminal transmission, and the failure detection result is sent to display
Part, by the current operating conditions of display device real-time display switched reluctance machines.
In addition, aforementioned display device part may be touching display screen, if aforementioned display device part is touching display screen, work people
Member can also input notification instruction, and pass through touching display screen and the touch command is sent to control by the touching display screen
Device, so that working condition of the controller according to the control instruction regulating switch reluctance motor.
Specifically, for the ease of field personnel, which is adjusted, the embodiment of the present invention provides
System further include button, the button is connect with the controller；
The button sends control signal, so that the control for the triggering command according to user to the controller
Device controls the operation of the switched reluctance machines according to the control signal.
Specifically, above-mentioned button can be pushbutton type, the button can be rotate forward button, reversion button, scram button,
Start button etc., staff can send different control instructions by different buttons to controller.
In addition, when switched reluctance machines break down, in order to staff be notified to be handled in time, the present invention is implemented
The system that example provides further includes the alarm device being connect with the controller；
The alarm device, the control instruction for being sent according to the controller send out alarm.
In a kind of specific embodiment, failure detection result is sent to controller by remote control terminal, if failure is examined
Result instruction switched reluctance machines failure is surveyed, then the alarm device is controlled to send out alarm.
Alternatively, above-mentioned alarm device can also directly be connect with remote control terminal.
Specifically, above-mentioned alarm device can be mobile phone, buzzer, voice announcer etc.,
Remote Control System of Industry Devices provided in an embodiment of the present invention based on switched reluctance machines realizes and is based on opening
The automatic monitoring of the industrial equipment failure of reluctance motor is closed, avoids detecting whether industrial equipment is sent out by the way of manual inspection
Raw failure, it is efficient, save a large amount of manpower.
The foregoing is merely the embodiment of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within spirit and principles of the present invention are equal
Replace, improve etc., it should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of Remote Control System of Industry Devices based on switched reluctance machines, which is characterized in that the system comprises：Switch
Reluctance motor, malfunction monitoring module and remote control terminal, the malfunction monitoring module respectively with the switched reluctance machines and
The remote control terminal connection；
The malfunction monitoring module, for when the switched reluctance machines work, monitoring the operation of the switched reluctance machines
Parameter, and the operating parameter is sent to the remote control terminal；
The remote control terminal, for receiving the operating parameter that the malfunction monitoring module is sent, according to the operation
Whether switched reluctance machines described in parameter detecting break down.
2. system according to claim 1, which is characterized in that the system also includes controllers；The controller difference
It is connect with the switched reluctance machines and the malfunction monitoring module；
The controller for receiving the operating parameter that the malfunction monitoring module is sent, according to the operating parameter, is adjusted
Save the operating status of the switched reluctance machines.
3. system according to claim 2, which is characterized in that the malfunction monitoring module includes malfunction monitoring component sum number
According to transmission part；
The data transfer component is connect respectively with the controller and the remote control terminal；
The operating parameter for receiving the operating parameter that the controller is sent, is converted to number by the data transfer component
Word signal, and the digital signal is sent to the remote control terminal.
4. system according to claim 3, which is characterized in that the malfunction monitoring component includes position sensor, voltage
Sensor and current sensor；
The position sensor, for monitoring the position of rotor and stator when the switched reluctance machines work；
The voltage sensor, for monitoring the voltage value during switched reluctance machines work；
The current sensor, for monitoring the current value during switched reluctance machines work.
5. system according to claim 4, which is characterized in that the position sensor is photoelectric sensor；
Correspondingly, optoelectronic induction part is provided on the switched reluctance machines.
6. system according to claim 5, which is characterized in that the switched reluctance machines include casing；
The photoelectric sensor is set on the rear end cap of the casing；
The optoelectronic induction part is set on the sensing tooth of magnetic conductive disk, and the number of the optoelectronic induction part and the sensing tooth
Number is equal.
7. system according to claim 6, which is characterized in that be provided with sensor circuit on the rear end cap of the casing
Plate；
The photoelectric sensor is fixedly installed on the sensor circuit board.
8. system according to claim 2, which is characterized in that the system also includes display devices；
The display device is connect with the controller, for receiving the fortune for the switched reluctance machines that the controller is sent
Row parameter, and show the operating parameter of the switched reluctance machines.
9. system according to claim 2, which is characterized in that the system also includes button, the button and the control
Device connection processed；
The button sends control signal, so that the controller root for the triggering command according to user to the controller
The operation of the switched reluctance machines is controlled according to the control signal.
10. system according to claim 2, which is characterized in that the system also includes the polices being connect with the controller
Report device；
The alarm device, for sending out alarm according to the control instruction that controller is sent.
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| CN201711444747.6A CN108173473A (en) | 2017-12-27 | 2017-12-27 | A kind of Remote Control System of Industry Devices based on switched reluctance machines |
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| CN201711444747.6A CN108173473A (en) | 2017-12-27 | 2017-12-27 | A kind of Remote Control System of Industry Devices based on switched reluctance machines |
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| CN109116236A (en) * | 2018-09-27 | 2019-01-01 | 天津工业大学 | A kind of switched reluctance machines remote distributed monitoring system |
| CN109490613A (en) * | 2018-12-11 | 2019-03-19 | 合肥市英泰立特智能技术有限责任公司 | Build electromechanical equipment automatic running cruising inspection system |
| CN109633444A (en) * | 2018-12-29 | 2019-04-16 | 戴森优能(北京)新能源科技有限公司 | A kind of distributed motor fault monitoring system and monitoring method based on Internet of Things |
| CN109742908A (en) * | 2018-12-29 | 2019-05-10 | 淄博京科电气有限公司 | A kind of switched reluctance machines for new-energy automobile |
| CN112666499A (en) * | 2020-12-16 | 2021-04-16 | 国网江苏省电力有限公司徐州供电分公司 | Alarm device for monitoring contact failure of line grounding switch |
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| CN115149875A (en) * | 2022-07-27 | 2022-10-04 | 苏州金钥匙自动化设备有限公司 | Control system and control method of switched reluctance motor |
| CN115149875B (en) * | 2022-07-27 | 2024-01-12 | 苏州金钥匙自动化设备有限公司 | Control system and control method for switched reluctance motor |
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Application publication date: 20180615 |