CN209486255U - A kind of motor collecting and distributing type managing and control system based on BN-IOT communication - Google Patents
A kind of motor collecting and distributing type managing and control system based on BN-IOT communication Download PDFInfo
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- CN209486255U CN209486255U CN201822055517.7U CN201822055517U CN209486255U CN 209486255 U CN209486255 U CN 209486255U CN 201822055517 U CN201822055517 U CN 201822055517U CN 209486255 U CN209486255 U CN 209486255U
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Abstract
A kind of motor collecting and distributing type managing and control system based on BN-IOT communication, it include: motor body, monitoring modular, communication module, microprocessor, control platform, control host is connected with communication module by wireless signal and obtains the information of microprocessor monitors by communication module, by the control of microprocessor, monitoring modular is connected monitoring modular with electric power monitoring unit, voltage, electric current, leakage current and the operating status of monitoring motor work；Monitoring modular is connected with temperature monitoring unit, monitors the temperature of motor operation；Monitoring modular is connected with vibration frequency monitoring unit, monitors the vibration information of motor operation；Monitoring modular is connected with audio frequency monitoring unit, the audio-frequency information that monitoring motor operation issues；Monitoring modular is connected with insulating monitoring unit, detect the insulation information of motor operation, microprocessor is fed to the control host of control platform by communication module with wireless communications mode, and control host shows the operation conditions and site environment information of each motor by monitor.
Description
Technical field
The utility model relates to motor operation maintenance areas, and in particular to a kind of motor collecting and distributing type based on BN-IOT communication
Managing and control system.
Background technique
Motor refers to a kind of calutron that conversion or the transmitting of electric energy are realized according to the law of electromagnetic induction, or will be a kind of
The electric energy of form is converted into another form of electric energy.Motor is to convert electrical energy into mechanical energy (being commonly called as motor), generator
It is to convert mechanical energy into electric energy.Motor uses letter ' M ' (old plant uses " D ") to indicate in circuit.Its main function is
Driving torque is generated, as electrical appliance or the power source of various machinery.Motor is widely used in our work and life, to electricity
The reliability requirement of machine is higher and higher, and more and more energy saving, especially a kind of energy-efficient switch magnetic group motor, it is a kind of company
The electric actuator of reforwarding row, structure and working principle make a big difference with traditional AC and DC motor.It is disobeyed
The interaction in the magnetic field produced by stator and rotor winding current and generate torque, but rely on " magnetic resistance minimum principle " generate turn
Square.No matter that motor has an essential control system, and control system ratio is easier to failure, meanwhile, the use of motor
Environment is harsher, is easy to appear failure, and motor once goes wrong without finding or handling in time, may cause emergency shutdown
Or termination of pumping, very big influence is caused to production or life, in some instances it may even be possible to which cause the accident generation, to safety in production and people's life wealth
It produces safety belt and carrys out very big hidden danger.There is presently no remote-control technical solutions well, open such as publication number CN203377912U
A kind of motor intelligent monitor system, using sensor is measured in real time current of electric, revolving speed, once it is abnormal,
Microprocessor system can remotely be monitored using communication module, but the technical solution only simply detects electric current and turns
Speed, these are conventional detections, and this detection is to detect afterwards, that is, this detection data such as declaration of exception motor is
Failure does not play the purpose of accident prevention, haves the defects that very big；In the prior art for motor operation environment and motor
Operating status carries out long-range pre- prevention and control system, and there are no specific technical solutions, therefore, using intelligent remote control and big data
Carrying out analysis is the motor operation inexorable trend that remotely pre- Control Technology develops.
Utility model content
In order to overcome existing motor operation, remotely pre- prevention and control and timely O&M avoid shutting down the generation for burning pump accident, this
Utility model discloses a kind of motor collecting and distributing type managing and control system based on BN-IOT communication, comprising: motor body, monitoring modular,
Communication module, microprocessor, control platform；The control platform, including the control master for motor operation to be monitored and controlled
Machine, monitor and intelligent terminal, control host, which is connected with communication module by wireless signal and passes through communication module, obtains micro- place
The information of device monitoring is managed, by the control of microprocessor, monitoring modular is connected monitoring modular with the electric power monitoring unit of motor, supervises
Voltage, electric current, leakage current and the operating status of measured motor work；Monitoring modular is connected with temperature monitoring unit, monitors motor
Environment temperature, motor temperature and the motor energizing cables temperature information of operation；Monitoring modular is connected with motor vibration frequency monitoring unit
It connects, monitors the vibration information of motor operation；Monitoring modular is connected with the audio frequency monitoring unit of motor, and monitoring motor operation issues
Audio-frequency information；Monitoring modular is connected with the insulating monitoring unit of motor, detects the insulation information of motor operation；Monitoring modular
The information of above each monitoring unit is obtained, and the information is fed back to microprocessor, microprocessor stores the information in local deposit
In reservoir；Meanwhile the every terms of information information of storage is fed to control by communication module with wireless communications mode by microprocessor
The control host of platform, control host show relevant information by monitor operation conditions and the motor scene of each motor
Environmental information.
The motor electric power monitoring unit, it is characterised in that electric power monitoring unit includes: the motor load of motor operation
Current sensor, voltage sensor and leakage current sensor, the current transformer sample range 0- of load current sensor
100A, each phase current have a current transformer, and current sensor is real each phase current size information of motor operation
When microprocessor is fed to by monitoring modular, microprocessor obtains each phase current information of motor operation, and to each phase current into
Row compares, and obtains each phase current balancing information；The voltage transformer sample range 0-1000V of voltage sensor, each phase voltage
There is a voltage transformer, voltage sensor is in real time presented each phase voltage size information of motor operation by monitoring modular
It send to microprocessor, microprocessor obtains each phase voltage information of motor operation, and each phase voltage is compared, and obtains each phase electricity
Press balance；Leakage current sensor is connected with motor power supply line earth leakage protective device and motor electric leakage protector, obtains
Leakage current information and earth leakage protective information, the earth leakage protective information that leakage current sensor obtains are presented by monitoring modular in real time
It send to microprocessor；
Information of voltage, current information and the earth leakage protective information that microprocessor obtains in real time are fed by communication module in real time
To monitor supervision platform.
The temperature monitoring unit, it is characterised in that temperature monitoring unit includes: motor body temperature sensor, environment
Temperature sensor and power cable temperature sensor, body temperature sensor are set near motor bearings at body, detection electricity
Machine body running temperature；Power cable temperature sensor is set at power supply line's cable, detects each phase cable temperature of power supply line
Degree；Environment temperature sensor is set at the environment other than motor body, detects motor operating ambient temperature, each temperature sensor
The temperature information of acquisition is fed to microprocessor by monitoring modular in real time.
The motor vibration frequency unit, it is characterised in that vibration frequency unit has vibration frequency sensor and vibration amplitude sensor
It constitutes, vibration frequency sensor and vibration amplitude sensor are all set at motor body, detect the vibration frequency and vibration of motor
Dynamic amplitude information, and vibration information is fed in real time by monitoring modular by microprocessor.
The audio frequency monitoring unit, it is characterised in that mainly have sound transducer composition, sound transducer is set to electricity
At machine ontology, the acoustic information issued when detecting motor operation, and motor operation acoustic information is presented in real time by monitoring modular
It send to microprocessor.
The insulating monitoring unit, it is characterised in that insulating monitoring unit is by motor body insulation resistance sensor and electricity
Machine power cable insulation resistance sensor is constituted, and ontology insulation resistance sensor is set at motor body, detects motor body
Insulating resistance value over the ground, cable insulating electric resistance sensor are set at each phase cable of motor power supply, detect each phase cable pair
The insulating resistance value on ground, and the insulation information of motor operation is fed in real time by monitoring modular by microprocessor.
The control platform further includes intelligent terminal, and intelligent terminal obtains motor by wireless signal access control host
Operation information, and motor is remotely monitored by controlling host, intelligent terminal is smart phone, palm PC, notebook
One of computer.
The communication module includes for providing the GPS device of GPS positioning information, and communication module is NB-IOT communication module
And one of 5G communication module, the monitoring modular connection of communication module and motor, communication module receive control platform transmission
Control instruction, and the control instruction is fed back to microprocessor, microprocessor is managed and controls to motor operation.
The remarkable result of the utility model:
The utility model uses collecting and distributing type managing and control system, realizes multiple electric motors novel maintenance management function, improves motor
Maintainability reduces O&M cost, improves the service efficiency of motor；Meanwhile the application is according to motor operating parameter
It is analyzed, provides pre- arbitration functions to motor operating state, termination of pumping is shut down caused by avoiding because of electrical fault to production work
It is influenced caused by skill, there is very strong practicability.
Detailed description of the invention
Fig. 1: for a kind of motor collecting and distributing type managing and control system composition schematic diagram based on BN-IOT communication of the utility model；
In figure: 1, motor body, 2, monitoring modular, 21, electric power detection unit, 22, vibration frequency detection unit, 23, temperature inspection
Survey unit, 231, motor body temperature sensor, 232, motor cable temperature sensor, 233, motor environment temperature sensor,
24, audio frequency monitoring unit, 25, motor Insulation monitoring unit, 3, communication module, 4, microprocessor, 41, ontology memory, 5, pipe
Control platform, 51, control host, 511, main memory, 52, monitor, 53, intelligent terminal.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing 1 to technical solutions of the utility model.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, therefore is intended only as example, and cannot be used as a limitation limitation
The protection scope of the utility model, the utility model discloses a kind of motor collecting and distributing types based on BN-IOT communication to manage system
System, comprising: motor body 1, monitoring modular 2, communication module 3, microprocessor 4, control platform 5, intelligent terminal 53；The pipe
Platform 5 is controlled, including the control host 51, monitor 52 and intelligent terminal 53 for motor operation to be monitored and controlled, controls host
51 are connected with communication module 3 by wireless signal and obtain the information that microprocessor 4 monitors, monitoring modular 2 by communication module 3
It is arranged in microprocessor 4 and by the control of microprocessor 4, monitoring modular 2 is connected with the electric power monitoring unit 21 of motor, prison
Voltage, electric current, leakage current and the operating status of measured motor work；Monitoring modular 2 is connected with temperature monitoring unit 23, monitoring electricity
Environment temperature, motor temperature and the motor energizing cables temperature information of machine operation；Monitoring modular 2 and motor vibration frequency monitoring unit 22
It is connected, monitors the vibration information of motor operation；Monitoring modular 2 is connected with the audio frequency monitoring unit 24 of motor, monitors motor
Run the audio-frequency information issued；Monitoring modular 2 is connected with the insulating monitoring unit 25 of motor, detects the insulation letter of motor operation
Breath；Monitoring modular 2 obtains the information of above each monitoring unit, and the information is fed back to microprocessor 4, and microprocessor 4 is letter
Breath is stored in local storage 41；Meanwhile microprocessor 4 by communication module 3 the every terms of information of storage to wirelessly communicate
Mode is fed to the control host 51 of control platform 5, and relevant information is shown each motor by monitor 52 by control host 51
Operation conditions and the motor site environment information.
The motor electric power monitoring unit 21, it is characterised in that electric power monitoring unit 21 includes: the motor of motor operation
Load current sensor, voltage sensor and leakage current sensor, the current transformer sample range of load current sensor
0-100A, each phase current have a current transformer, each phase current size information of the current sensor motor operation
Microprocessor 4 is fed to by monitoring modular 2 in real time, microprocessor 4 obtains each phase current information of motor operation, and to each phase electricity
Stream is compared, and obtains each phase current balancing information；Voltage transformer the sample range 0-1000V, Mei Yixiang of voltage sensor
Voltage has a voltage transformer, and each phase voltage size information of motor operation is passed through monitoring mould by voltage sensor in real time
Block 2 is fed to microprocessor 4, and microprocessor 4 obtains each phase voltage information of motor operation, and each phase voltage is compared, and obtains
Take each phase voltage balance；Leakage current sensor is connected with motor power supply line earth leakage protective device and motor electric leakage protector
It connects, obtains leakage current information and earth leakage protective information, the earth leakage protective information that leakage current sensor obtains passes through prison in real time
It surveys module and is fed to microprocessor 4；
Information of voltage, current information and the earth leakage protective information that microprocessor 4 obtains in real time pass through communication module 3 in real time and present
It send to monitor supervision platform 5.
The temperature monitoring unit 23, it is characterised in that temperature monitoring unit 23 includes: motor body temperature sensor
231, environment temperature sensor 233 and power cable temperature sensor 232, body temperature sensor 231 are set to motor bearings
At neighbouring body, motor body running temperature is detected；Power cable temperature sensor 232 is set at power supply line's cable, inspection
Survey each phase cable temperature of power supply line；Environment temperature sensor 233 is set at the environment other than motor body, detects motor work
Make environment temperature, the temperature information that each temperature sensor obtains is fed to microprocessor 4 by monitoring modular 2 in real time.
The motor vibration frequency unit 22, it is characterised in that vibration frequency unit 22 has vibration frequency sensor and Oscillation Amplitude to pass
Sensor is constituted, and vibration frequency sensor and vibration amplitude sensor are all set at motor body, detects the vibration frequency of motor
With Oscillation Amplitude information, and by monitor 2 pieces of mould vibration information is fed to microprocessor 4 in real time.
The audio frequency monitoring unit 24, it is characterised in that mainly have sound transducer composition, sound transducer is set to
At motor body, the acoustic information issued when detecting motor operation, and by monitoring modular 2 in real time motor operation acoustic information
It is fed to microprocessor 4.
The insulating monitoring unit 25, it is characterised in that insulating monitoring unit 25 is by motor body insulation resistance sensor
It is constituted with motor power cable insulation resistance sensor, ontology insulation resistance sensor is set at motor body, detects motor
The insulating resistance value of ontology over the ground, cable insulating electric resistance sensor are set at each phase cable of motor power supply, detect each phase line
The insulating resistance value of cable over the ground, and the insulation information of motor operation is fed in real time by monitoring modular 22 by microprocessor 4.
The control platform 5 further includes intelligent terminal 53, and intelligent terminal is obtained by wireless signal access control host 51
Motor operation information is taken, and motor is remotely monitored by controlling host 51, intelligent terminal is smart phone, palm electricity
One of brain, laptop.
The communication module 3 includes for providing the GPS device of GPS positioning information, and communication module 3 is that NB-IOT communicates mould
The monitoring modular of one of block and 5G communication module, communication module and motor connects, and communication module 3 receives the hair of control platform 5
The control instruction sent, and the control instruction is fed back to microprocessor 4, microprocessor 4 is managed and controls to motor operation.
Specific embodiment
The present embodiment starts motor by taking the pump motor of 2.2KW as an example first, starts plateform system system and each function list
Member and sensor module enter working condition, and microprocessor 4 writes down current motor and starts the time as on December 1st, 2018 and the electricity
Machine has worked 1000 hours, (is set here by the alarm threshold value that electric power detection unit 21 is arranged in the control host of control platform
Setting electric current threshold value of warning of the voltage of motor in 220V is greater than 11A, and voltage threshold value of warning is less than 180V and to be greater than
240V), it shakes 22 alarm threshold value of frequency detection unit (threshold value setting is set by 100681 ~ 2-88 of GB national standard), temperature detection
(threshold value setting is set 23 alarm threshold value of unit by national standards such as GB3215-82, JB/T5294-91 and JB/T6439-92
Calmly), 24 alarm threshold value of audio frequency monitoring unit (threshold value setting is set by national standards such as GB10069.3-2008), motor are exhausted
25 alarm threshold value of edge detection unit (threshold value setting is by the countries concerned's standard settings such as GB/T4942.2-93), control host 5 passes through
Each functional module threshold value is sent to microprocessor 4 by communication module 3, and microprocessor 4 receives each function list at interval of certain time
The signal message of member, and be compared with the threshold value, if any exceeded, sending early warning, meanwhile, the information of early warning is passed through communication mould
Block 3 is sent to the monitoring host computer 51 of control platform 5, and control host 51 stores the information into main memory, and draws simultaneously
The real-time data curve of each functional unit, and shown by monitor 52.
It controls host 51 and handles electric power detection unit 21, vibration frequency detection unit 22, temperature detecting unit 23, audio frequency monitoring list
First 24, it alert frequency, alarm parameters amplitude and the motor working time of each functional unit of motor Insulation monitoring unit 25, draws
Each functional unit damage curve, establishes fault point discrete models, using linear fit method, draws out motor operation failure
Curve graph, the probability of malfunction that power machine operating status is prejudged according to curve graph and may be occurred.Operation maintenance personnel checks control platform
The click operation troubles probability controlling host and providing, the running position and working node for obtaining the motor shift to an earlier date motor
Maintenance or processing, to prevent electrical fault influence caused by production or life.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the utility model
Embodiment can be practiced without these specific details.In some instances, be not been shown in detail well known method,
Structure and technology, so as not to obscure the understanding of this specification.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication, comprising: motor body, monitoring modular, communication module,
Microprocessor, control platform；It is characterized in that the control platform, including the control master for motor operation to be monitored and controlled
Machine, monitor and intelligent terminal, control host, which is connected with communication module by wireless signal and passes through communication module, obtains micro- place
The information of device monitoring is managed, by the control of microprocessor, monitoring modular is connected monitoring modular with the electric power monitoring unit of motor, supervises
Voltage, electric current, leakage current and the operating status of measured motor work；Monitoring modular is connected with temperature monitoring unit, monitors motor
Environment temperature, motor temperature and the motor energizing cables temperature information of operation；Monitoring modular is connected with motor vibration frequency monitoring unit
It connects, monitors the vibration information of motor operation；Monitoring modular is connected with the audio frequency monitoring unit of motor, and monitoring motor operation issues
Audio-frequency information；Monitoring modular is connected with the insulating monitoring unit of motor, detects the insulation information of motor operation；
Monitoring modular obtains the information of above each monitoring unit, and the information is fed back to microprocessor, and microprocessor is information
It is stored in local storage, meanwhile, microprocessor is presented the every terms of information of storage with wireless communications mode by communication module
It send to the control host of control platform, controls host and relevant information is shown the operation conditions of each motor by monitor and is somebody's turn to do
Motor site environment information.
2. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that electricity
Power monitoring unit includes: the motor load current sensor, voltage sensor and leakage current sensor of motor operation, load electricity
The current transformer sample range 0-100A of flow sensor, each phase current have a current transformer, current sensor handle
Each phase current size information of motor operation passes through monitoring modular in real time and is fed to microprocessor, and microprocessor obtains motor fortune
Each phase current information of row, and each phase current is compared, obtain each phase current balancing information；
The voltage transformer sample range 0-1000V of voltage sensor, each phase voltage have a voltage transformer, and voltage passes
Each phase voltage size information of motor operation is passed through monitoring modular in real time and is fed to microprocessor by sensor, and microprocessor obtains
Each phase voltage information of motor operation, and each phase voltage is compared, obtain each phase voltage balance；
Leakage current sensor is connected with motor power supply line earth leakage protective device and motor electric leakage protector, obtains leakage current
Information and earth leakage protective information, the earth leakage protective information that leakage current sensor obtains pass through monitoring modular in real time and are fed to micro- place
Manage device；
Information of voltage, current information and the earth leakage protective information that microprocessor obtains in real time pass through communication module in real time and are fed to prison
Control platform.
3. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that temperature
Spending monitoring unit includes: motor body temperature sensor, environment temperature sensor and power cable temperature sensor, body temperature
Sensor is set near motor bearings at body, detects motor body running temperature；Power cable temperature sensor is set to
At power supply line's cable, each phase cable temperature of power supply line is detected；Environment temperature sensor is set to the ring other than motor body
At border, motor operating ambient temperature is detected, the temperature information that each temperature sensor obtains is fed to micro- in real time by monitoring modular
Processor.
4. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that vibration
Frequency unit has vibration frequency sensor and vibration amplitude sensor to constitute, and vibration frequency sensor and vibration amplitude sensor are all provided with
It is placed at motor body, detects the vibration frequency and Oscillation Amplitude information of motor, and by monitoring modular in real time vibration information
It is fed to microprocessor.
5. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that main
There is sound transducer composition, sound transducer is set at motor body, the acoustic information issued when detecting motor operation, and
Motor operation acoustic information is fed to microprocessor in real time by monitoring modular.
6. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that absolutely
Edge monitoring unit is made of motor body insulation resistance sensor and motor power cable insulation resistance sensor, ontology insulated electro
Resistance sensor is set at motor body, the insulating resistance value of detection motor body over the ground, the setting of cable insulating electric resistance sensor
At each phase cable of motor power supply, the insulating resistance value of each phase cable over the ground is detected, and by monitoring modular in real time motor
The insulation information of operation is fed to microprocessor.
7. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that institute
The control platform stated further includes intelligent terminal, and intelligent terminal obtains motor operation information by wireless signal access control host,
And motor is remotely monitored by controlling host, intelligent terminal is one in smart phone, palm PC, laptop
Kind.
8. a kind of motor collecting and distributing type managing and control system based on BN-IOT communication according to claim 1, it is characterised in that logical
Letter module includes for providing the GPS device of GPS positioning information, and communication module is in NB-IOT communication module and 5G communication module
One kind, the monitoring modular of communication module and motor connects, and communication module receives the control instruction of control platform transmission, and this
Control instruction feeds back to microprocessor, and microprocessor is managed and controls to motor operation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055517.7U CN209486255U (en) | 2018-12-08 | 2018-12-08 | A kind of motor collecting and distributing type managing and control system based on BN-IOT communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822055517.7U CN209486255U (en) | 2018-12-08 | 2018-12-08 | A kind of motor collecting and distributing type managing and control system based on BN-IOT communication |
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| CN209486255U true CN209486255U (en) | 2019-10-11 |
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ID=68118141
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| CN201822055517.7U Active CN209486255U (en) | 2018-12-08 | 2018-12-08 | A kind of motor collecting and distributing type managing and control system based on BN-IOT communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856136A (en) * | 2019-11-13 | 2020-02-28 | 联桥网云信息科技（长沙）有限公司 | Motor operation monitoring equipment |
-
2018
- 2018-12-08 CN CN201822055517.7U patent/CN209486255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856136A (en) * | 2019-11-13 | 2020-02-28 | 联桥网云信息科技（长沙）有限公司 | Motor operation monitoring equipment |
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