CN204439797U - A kind of Diagnostic system of motor fault - Google Patents
A kind of Diagnostic system of motor fault Download PDFInfo
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- CN204439797U CN204439797U CN201520065874.5U CN201520065874U CN204439797U CN 204439797 U CN204439797 U CN 204439797U CN 201520065874 U CN201520065874 U CN 201520065874U CN 204439797 U CN204439797 U CN 204439797U
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Abstract
The utility model discloses a kind of Diagnostic system of motor fault, comprise monitoring sensor group, data acquisition module, data conversion module, processor, processing module and power module; Described monitoring sensor group is connected with data acquisition module, and the output terminal of data acquisition module is connected with data conversion module, and data conversion module connects on a processor, and processor is connected with processing module; Described monitoring sensor group, data acquisition module, data conversion module, processor are all communicated with on power module with processing module.The utility model is monitored the voltage on motor, electric current, rotating speed, vibration and temperature conditions by detecting sensor, when there being abnormal generation, processor can drive sound and light alarm module to report to the police, and the data that produce of device and result are all preserved in a storage module; System can report motor abnormality promptly and accurately, improves the accuracy of For Diagnosing Faults of Electrical, motor is operated steadily.
Description
Technical field
The utility model relates to a kind of trouble-shooter, specifically a kind of Diagnostic system of motor fault.
Background technology
Motor is as a kind of main performance element equipment, applied all widely in each plant equipment, the running status of motor decides the performance of control system, the supply voltage of motor, power consumption electric current, vibration and temperature etc. are the important parameters of motor, and these are all the marks of motor operating state.At present, the various operational parameter detection of motor and status monitoring many uses PC are realized.But lack the motor operating state supervising device that PC controls, not by comprehensively analyzing the various operational factors of motor, set up fault diagnosis model and database, the synthetic fault diagnosis of motor can not be realized, thus the possibility that prediction accident occurs, reduce the incidence of security incident.
Utility model content
The purpose of this utility model is to provide a kind of to voltage, electric current on motor circuit, during electric machine rotation, rotating speed, vibration and temperature conditions are monitored, the operating abnormality of report motor promptly and accurately, make the Diagnostic system of motor fault that motor operates steadily, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of Diagnostic system of motor fault, comprises monitoring sensor group, data acquisition module, data conversion module, processor, processing module and power module; Described monitoring sensor group is connected with data acquisition module, and the output terminal of data acquisition module is connected with data conversion module, and data conversion module connects on a processor, and processor is connected with processing module; Described monitoring sensor group, data acquisition module, data conversion module, processor are all communicated with on power module with processing module.
Further: described monitoring sensor group is made up of voltage transformer (VT), current transformer, speed probe, acceleration transducer and temperature sensor.
Further: described voltage transformer (VT) summation current transformer is all arranged on the circuit of motor stator, and speed probe is arranged on the rotor of motor, and acceleration transducer and temperature sensor are all arranged on shell.
Further: described processing module includes memory module, display module, sound and light alarm module and communication module.
Further: described sound and light alarm module includes hummer and LED.
Further: described communication module is wireless telecommunications, i.e. wireless WIFI, GPRS or bluetooth.
Compared with prior art, the beneficial effects of the utility model are: the utility model is monitored the voltage on motor, electric current, rotating speed, vibration and temperature conditions by detecting sensor, when there being abnormal generation, processor can drive sound and light alarm module to report to the police, and the data that device produces and result are all preserved in a storage module, facilitate the collection analysis of data, motor is improved; System can report motor abnormality promptly and accurately, improves the accuracy of For Diagnosing Faults of Electrical, motor is operated steadily.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of Diagnostic system of motor fault.
In figure: 1-monitoring sensor group, 2-data acquisition module, 3-data conversion module, 4-processor, 5-processing module, 6-power module, 7-voltage transformer (VT), 8-current transformer, 9-speed probe, 10-acceleration transducer, 11-temperature sensor, 12-storage module, 13-display module, 14-sound and light alarm module, 15-communication module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of Diagnostic system of motor fault, comprises monitoring sensor group 1, data acquisition module 2, data conversion module 3, processor 4, processing module 5 and power module 6; Described monitoring sensor group 1 is made up of voltage transformer (VT) 7, current transformer 8, speed probe 9, acceleration transducer 10 and temperature sensor 11, voltage transformer (VT) 7 summation current transformer 8 is all arranged on the circuit of motor stator, speed probe 10 is arranged on the rotor of motor, and acceleration transducer 10 and temperature sensor 11 are all arranged on shell; Described monitoring sensor group 1 is connected with data acquisition module 2, the output terminal of data acquisition module 2 is connected with data conversion module 3, data conversion module 3 is connected on processor 4, processor 4 is connected with processing module 5, processing module 5 includes memory module 12, display module 13, sound and light alarm module 14 and communication module 15, sound and light alarm module 14 includes hummer and LED, and communication module 15 is wireless telecommunications, i.e. wireless WIFI, GPRS or bluetooth; Described monitoring sensor group 1, data acquisition module 2, data conversion module 3, processor 4 and processing module 5 are all communicated with on power module 6, are powered by power module 6.
First utilize power supply for system power supply, the utility model can realize the monitoring to motor, include the monitoring of voltage, electric current, rotating speed, temperature, vibration, potential and current transformers detects power consumption electric current during supply voltage and the machine operation of motor, and the voltage and current result of detection is transferred to processor 4, rotating speed when speed probe 9 pairs of motors run detects, temperature when temperature sensor 11 pairs of motors run detects, acceleration sensor 10 detects the vibrations of motor in plane and longitudinal direction, and result is transferred to processor 4, data acquisition module 2 is by voltage transformer (VT) 7, current transformer 8, speed probe 9, after the signals collecting that acceleration transducer 10 and temperature sensor 11 export arranges, signal is delivered on processor 4 after data conversion module 3 processes, contrast with data in the prior database established in processor 4, whether diagnosing motor exists fault, processor 4 by all signals of collecting and computing result stored in memory module 12, transfer out when needs use, failure message is sent on display module 13 simultaneously, can also be sent in sound and light alarm module 14 in addition and reports to the police, processor 4 connects communication module 15, and all signals that processor 4 collects and computing result are uploaded to other communication facilitiess and use.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a Diagnostic system of motor fault, is characterized in that: comprise monitoring sensor group (1), data acquisition module (2), data conversion module (3), processor (4), processing module (5) and power module (6); Described monitoring sensor group (1) is connected with data acquisition module (2), the output terminal of data acquisition module (2) is connected with data conversion module (3), data conversion module (3) is connected on processor (4), and processor (4) is connected with processing module (5); Described monitoring sensor group (1), data acquisition module (2), data conversion module (3), processor (4) are all communicated with on power module (6) with processing module (5).
2. a kind of Diagnostic system of motor fault according to claim 1, is characterized in that: described monitoring sensor group (1) is made up of voltage transformer (VT) (7), current transformer (8), speed probe (9), acceleration transducer (10) and temperature sensor (11).
3. a kind of Diagnostic system of motor fault according to claim 2, it is characterized in that: described voltage transformer (VT) (7) summation current transformer (8) is all arranged on the circuit of motor stator, speed probe (10) is arranged on the rotor of motor, and acceleration transducer (10) and temperature sensor (11) are all arranged on shell.
4. a kind of Diagnostic system of motor fault according to claim 1, is characterized in that: described processing module (5) includes memory module (12), display module (13), sound and light alarm module (14) and communication module (15).
5. a kind of Diagnostic system of motor fault according to claim 4, is characterized in that: described sound and light alarm module (14) includes hummer and LED.
6. a kind of Diagnostic system of motor fault according to claim 4, is characterized in that: described communication module (15) is wireless telecommunications, i.e. wireless WIFI, GPRS or bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065874.5U CN204439797U (en) | 2015-01-30 | 2015-01-30 | A kind of Diagnostic system of motor fault |
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| CN201520065874.5U CN204439797U (en) | 2015-01-30 | 2015-01-30 | A kind of Diagnostic system of motor fault |
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| CN204439797U true CN204439797U (en) | 2015-07-01 |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991204A (en) * | 2015-07-17 | 2015-10-21 | 中国石油集团渤海钻探工程有限公司 | A multi-channel signal acquisition circuit for downhole power system parameter measurement |
| CN105277883A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | Motor fault monitoring and alarm device |
| CN105866683A (en) * | 2016-04-01 | 2016-08-17 | 深圳北航天汇创业孵化器有限公司 | Closed-loop stepping motor and driver test system |
| CN106981953A (en) * | 2017-05-03 | 2017-07-25 | 南通长江电器实业有限公司 | A kind of clarifier motor of achievable wireless remote control |
| CN107340052A (en) * | 2016-08-31 | 2017-11-10 | 北车船舶与海洋工程发展有限公司 | Marine Propulsion Motor on-line vibration monitoring system |
| CN107643485A (en) * | 2016-12-01 | 2018-01-30 | 中国石油化工股份有限公司 | A kind of self-powered monitoring state of rotating equipment device |
| CN108490915A (en) * | 2018-03-28 | 2018-09-04 | 合肥凯利科技投资有限公司 | A kind of electric machine controller remote monitoring system based on GPRS network |
| CN109270454A (en) * | 2018-10-17 | 2019-01-25 | 东北大学 | A kind of permanent magnet synchronous motor intelligence observation device and control system |
| CN109387783A (en) * | 2017-08-08 | 2019-02-26 | 东讯股份有限公司 | Portable multi-functional measuring instrument |
| CN109406893A (en) * | 2018-01-31 | 2019-03-01 | 太原科技大学 | A kind of anti-explosion electric sweeper malfunction monitoring alarm system |
| CN109404043A (en) * | 2018-10-19 | 2019-03-01 | 临沂矿业集团有限责任公司 | A kind of underground equipment sensory perceptual system |
| CN110081011A (en) * | 2019-04-17 | 2019-08-02 | 浙江三新科技有限公司 | A kind of axial flow fan of air conditioner motor safety operation control system |
| CN111207940A (en) * | 2020-01-14 | 2020-05-29 | 苏州中车轨道交通车辆有限公司 | Subway wheel reversal detection device and method |
| CN111835148A (en) * | 2020-07-12 | 2020-10-27 | 上海源盛机械电气制造有限公司 | Motor intelligence fortune dimension system |
| CN112109562A (en) * | 2020-09-18 | 2020-12-22 | 台州登尚机电有限公司 | Motor control system of alternating current double winding |
| CN113311333A (en) * | 2021-05-26 | 2021-08-27 | 北京航空航天大学 | High-speed blower stator online fault diagnosis system and method |
| CN113494408A (en) * | 2020-03-18 | 2021-10-12 | 陕西汉江投资开发有限公司蜀河水力发电厂 | Fault diagnosis system of hydroelectric generator |
| CN113884877A (en) * | 2021-09-14 | 2022-01-04 | 江伟 | Motor fault data acquisition module suitable for motor variable speed operation mode |
| CN114812686A (en) * | 2022-05-10 | 2022-07-29 | 一汽丰田汽车(成都)有限公司长春丰越分公司 | Servo motor prevention and security system and method |
| WO2022178771A1 (en) * | 2021-02-25 | 2022-09-01 | Techtronic Cordless Gp | Power tools and methods of producing a notification to a user |
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2015
- 2015-01-30 CN CN201520065874.5U patent/CN204439797U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991204A (en) * | 2015-07-17 | 2015-10-21 | 中国石油集团渤海钻探工程有限公司 | A multi-channel signal acquisition circuit for downhole power system parameter measurement |
| CN105277883A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | Motor fault monitoring and alarm device |
| CN105866683B (en) * | 2016-04-01 | 2019-10-18 | 深圳北航天汇创业孵化器有限公司 | A kind of test macro of closed loop stepper motor and its driver |
| CN105866683A (en) * | 2016-04-01 | 2016-08-17 | 深圳北航天汇创业孵化器有限公司 | Closed-loop stepping motor and driver test system |
| CN107340052A (en) * | 2016-08-31 | 2017-11-10 | 北车船舶与海洋工程发展有限公司 | Marine Propulsion Motor on-line vibration monitoring system |
| CN107643485A (en) * | 2016-12-01 | 2018-01-30 | 中国石油化工股份有限公司 | A kind of self-powered monitoring state of rotating equipment device |
| CN106981953A (en) * | 2017-05-03 | 2017-07-25 | 南通长江电器实业有限公司 | A kind of clarifier motor of achievable wireless remote control |
| CN109387783A (en) * | 2017-08-08 | 2019-02-26 | 东讯股份有限公司 | Portable multi-functional measuring instrument |
| CN109406893A (en) * | 2018-01-31 | 2019-03-01 | 太原科技大学 | A kind of anti-explosion electric sweeper malfunction monitoring alarm system |
| CN108490915A (en) * | 2018-03-28 | 2018-09-04 | 合肥凯利科技投资有限公司 | A kind of electric machine controller remote monitoring system based on GPRS network |
| CN109270454A (en) * | 2018-10-17 | 2019-01-25 | 东北大学 | A kind of permanent magnet synchronous motor intelligence observation device and control system |
| CN109404043A (en) * | 2018-10-19 | 2019-03-01 | 临沂矿业集团有限责任公司 | A kind of underground equipment sensory perceptual system |
| CN110081011A (en) * | 2019-04-17 | 2019-08-02 | 浙江三新科技有限公司 | A kind of axial flow fan of air conditioner motor safety operation control system |
| CN111207940A (en) * | 2020-01-14 | 2020-05-29 | 苏州中车轨道交通车辆有限公司 | Subway wheel reversal detection device and method |
| CN113494408A (en) * | 2020-03-18 | 2021-10-12 | 陕西汉江投资开发有限公司蜀河水力发电厂 | Fault diagnosis system of hydroelectric generator |
| CN111835148A (en) * | 2020-07-12 | 2020-10-27 | 上海源盛机械电气制造有限公司 | Motor intelligence fortune dimension system |
| CN112109562A (en) * | 2020-09-18 | 2020-12-22 | 台州登尚机电有限公司 | Motor control system of alternating current double winding |
| WO2022178771A1 (en) * | 2021-02-25 | 2022-09-01 | Techtronic Cordless Gp | Power tools and methods of producing a notification to a user |
| CN113311333A (en) * | 2021-05-26 | 2021-08-27 | 北京航空航天大学 | High-speed blower stator online fault diagnosis system and method |
| CN113884877A (en) * | 2021-09-14 | 2022-01-04 | 江伟 | Motor fault data acquisition module suitable for motor variable speed operation mode |
| CN114812686A (en) * | 2022-05-10 | 2022-07-29 | 一汽丰田汽车(成都)有限公司长春丰越分公司 | Servo motor prevention and security system and method |
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| CF01 | Termination of patent right due to non-payment of annual fee |