CN104332955A - Motor fault monitoring and protection device based on solar energy - Google Patents
Motor fault monitoring and protection device based on solar energy Download PDFInfo
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- CN104332955A CN104332955A CN201410658533.9A CN201410658533A CN104332955A CN 104332955 A CN104332955 A CN 104332955A CN 201410658533 A CN201410658533 A CN 201410658533A CN 104332955 A CN104332955 A CN 104332955A
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Abstract
The invention discloses a motor fault monitoring and protection device based on solar energy. The motor fault monitoring and protection device comprises a solar powered module, a motor protection module, a data collection module, a wireless communication module, a signal command unit and a remote monitoring terminal. A motor and the wireless communication module are connected with the data collection module respectively. One end of the motor protection module is connected with the motor, and the other end of the motor protection module is connected with the signal command unit. The solar powered module provides electricity for other modules. The remote monitoring terminal monitors the operating condition of the motor in real time, and protects the motor.
Description
Technical field
The present invention relates to a kind of malfunction monitoring technology, particularly relate to a kind of electrical fault monitoring and protecting device based on solar energy.
Background technology
Along with the development of science and technology, industrialized propelling, environmental pollution is more and more serious, solar energy is widely used as a kind of new green energy resource, motor plays an important role in the industrial production, motor may because of overvoltage in running, reasons such as overcurrent and improperly operation and affect normally carrying out of production system, light then affect industrial production, heavy then jeopardize personal safety, the current diagnosis to electrical fault is substantially all take diagnostic measures after motor breaks down, anticipation can not be carried out before electrical fault occurs, so be necessary to carry out malfunction monitoring to motor, heliotechnics and fault monitoring system is utilized to carry out real-time monitoring to motor, the generation of effective prevention electrical fault.
Summary of the invention
The object of the invention is to overcome for the problems referred to above; a kind of electrical fault monitoring and protecting device based on solar energy is provided; the working condition of real-time monitoring motor, the operating mode according to on-the-spot motor takes corresponding safeguard measure timely, is effectively protected motor.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of electrical fault monitoring and protecting device based on solar energy; it is characterized in that: comprise solar powered module, protective module for electric machines, data acquisition module, wireless communication module, signal command and remote monitoring terminal; described motor is connected with data acquisition module respectively with wireless communication module; electric motor protecting unit one end connects motor; the order of other end connection signal, solar powered module is data acquisition module, wireless communication module and remote monitoring terminal provide electric energy needed for its work.
Described data acquisition module comprises sensor assembly, microprocessor unit, communication unit, and microprocessor unit and communication unit are bi-directionally connected, and sensor assembly is connected with microprocessor unit.
Described sensor assembly can gather the voltage of motor, electric current, speed, temperature and vibration information.
Described solar powered module comprises too can cell panel, and storage battery, charging circuit and discharge circuit, solar panel is connected with charging circuit, and charging circuit is connected with storage battery respectively with discharge circuit.
Described remote monitoring terminal comprises microprocessor module, communication module, information memory cell, man-machine interface, display unit and warning device, man-machine interface, communication module and information memory cell are bi-directionally connected with microprocessor module respectively, and display unit and warning device are unidirectional with microprocessor module to be respectively connected.
Described wireless communication module is GPRS network or GSM network.
The invention has the beneficial effects as follows: the invention provides a kind of electrical fault monitoring and protecting device based on solar energy; monitor the working condition of motor in real time accurately; message command is sent timely according to motor operating mode; corresponding safeguard measure is taked to motor; ensure its safety, continuous print work; the energy has not only been saved in the utilization of solar energy, also reduces pollution.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present invention;
Fig. 2 is solar powered modular structure block diagram of the present invention;
Fig. 3 is data acquisition module structured flowchart of the present invention;
Fig. 4 is remote monitoring terminal structured flowchart of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and creation characteristic clearly understand, below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4; a kind of electrical fault monitoring and protecting device based on solar energy; comprise solar powered module, protective module for electric machines, data acquisition module, wireless communication module, signal command and remote monitoring terminal; described motor is connected with data acquisition module respectively with wireless communication module; electric motor protecting unit one end connects motor; the order of other end connection signal, solar powered module is data acquisition module, wireless communication module and remote monitoring terminal provide electric energy needed for its work.
As shown in Figure 2, solar powered module comprises too can cell panel, storage battery, charging circuit and discharge circuit, solar panel is connected with charging circuit, and charging circuit is connected with storage battery respectively with discharge circuit, and it is electric energy by light energy conversion that solar panel receives solar irradiation, under the effect of charging circuit by the power storage that transforms in storage battery, provide electric energy needed for work through discharge circuit to data acquisition module, wireless communication module and remote monitoring terminal.
As shown in Figure 3, data acquisition module comprises sensor assembly, microprocessor unit, communication unit, and microprocessor unit and communication module are bi-directionally connected, and sensor assembly is connected with microprocessor unit.Motor operationally, sensor assembly is responsible for the real-time voltage gathering motor, the information such as electric current, speed, temperature and vibrations, the information of collection is transferred to wireless communication module by communication unit after microprocessor unit process, and data are distortionless is sent to remote monitoring terminal.
As shown in Figure 4, remote monitoring terminal comprises microprocessor module, communication module, information memory cell, man-machine interface, display unit and warning device, man-machine interface, communication module and information memory cell are bi-directionally connected with microprocessor module respectively, and display unit and warning device are unidirectional with microprocessor module to be respectively connected.Information memory cell is responsible for the information of collection to store, to carry out historical query, display unit is responsible for the information of collection to carry out real-time display, microprocessor module is comprehensively analyzed the information gathered, judge, the operating state of anticipation now motor is carried out according to the safe operation parameter of motor, if have great anomaly alarming device will send warning reminding staff to process timely, man-machine interface manually can be arranged the whole supervisory control system of motor for staff, by this, the signal command can assigning remote monitoring terminal is set, this signal command is sent to electric motor protecting unit by communication module, electric motor protecting unit is received signal command and is made corresponding action immediately, motor is protected, in addition this motor monitoring system can also according to the information gathered by analysis, judge that sending signal command automatically arrives electric motor protecting unit, the action of electric motor protecting unit makes corresponding process to motor, protected motor, serve the anticipation in advance when electrical fault does not have a generation, and carry out corresponding conservation treatment, avoiding motor because of fault suffers damage.
Claims (6)
1. the electrical fault monitoring and protecting device based on solar energy; it is characterized in that: comprise solar powered module, protective module for electric machines, data acquisition module, wireless communication module, signal command and remote monitoring terminal; described motor is connected with data acquisition module respectively with wireless communication module; electric motor protecting unit one end connects motor, the order of other end connection signal.
2. electrical fault monitoring and protecting device according to claim 1; it is characterized in that: described data acquisition module comprises sensor assembly, microprocessor unit, communication unit; microprocessor unit and communication unit are bi-directionally connected, and sensor assembly is connected with microprocessor unit.
3. electrical fault monitoring and protecting device according to claim 2, is characterized in that: described sensor assembly can gather the voltage of motor, electric current, speed, temperature and vibration information.
4. electrical fault monitoring and protecting device according to claim 1; it is characterized in that: described solar powered module comprises too can cell panel, storage battery, charging circuit and discharge circuit; solar panel is connected with charging circuit, and charging circuit is connected with storage battery respectively with discharge circuit.
5. electrical fault monitoring and protecting device according to claim 1; it is characterized in that: described remote monitoring terminal comprises microprocessor module; communication module, information memory cell, man-machine interface, display unit and warning device; man-machine interface, communication module and information memory cell are bi-directionally connected with microprocessor module respectively, and display unit and warning device are unidirectional with microprocessor module to be respectively connected.
6. electrical fault monitoring and protecting device according to claim 1, is characterized in that: described wireless communication module is GPRS network or GSM network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658533.9A CN104332955A (en) | 2014-11-19 | 2014-11-19 | Motor fault monitoring and protection device based on solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658533.9A CN104332955A (en) | 2014-11-19 | 2014-11-19 | Motor fault monitoring and protection device based on solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104332955A true CN104332955A (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658533.9A Pending CN104332955A (en) | 2014-11-19 | 2014-11-19 | Motor fault monitoring and protection device based on solar energy |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486356A (en) * | 2016-02-02 | 2016-04-13 | 北京至感传感器技术研究院有限公司 | Motor sensor |
| CN106249766A (en) * | 2016-09-09 | 2016-12-21 | 中国科学院电子学研究所 | Remotely monitoring corner reflector system |
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| US20100085677A1 (en) * | 2008-10-03 | 2010-04-08 | General Electric Company | Motor control center communication system |
| CN201937245U (en) * | 2010-09-30 | 2011-08-17 | 丰铁流 | Large and medium-sized motor working condition remote monitoring protection device |
| CN203799239U (en) * | 2014-03-04 | 2014-08-27 | 杭州海勒科技有限公司 | Remote wireless monitoring system for diesel generator set |
| CN203813473U (en) * | 2014-03-28 | 2014-09-03 | 苏州工业职业技术学院 | Photocell intelligent charge/discharge device |
| CN204190364U (en) * | 2014-11-19 | 2015-03-04 | 芜湖杰诺瑞汽车电器系统有限公司 | Based on the electrical fault monitoring and protecting device of solar energy |
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2014
- 2014-11-19 CN CN201410658533.9A patent/CN104332955A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100085677A1 (en) * | 2008-10-03 | 2010-04-08 | General Electric Company | Motor control center communication system |
| CN201937245U (en) * | 2010-09-30 | 2011-08-17 | 丰铁流 | Large and medium-sized motor working condition remote monitoring protection device |
| CN203799239U (en) * | 2014-03-04 | 2014-08-27 | 杭州海勒科技有限公司 | Remote wireless monitoring system for diesel generator set |
| CN203813473U (en) * | 2014-03-28 | 2014-09-03 | 苏州工业职业技术学院 | Photocell intelligent charge/discharge device |
| CN204190364U (en) * | 2014-11-19 | 2015-03-04 | 芜湖杰诺瑞汽车电器系统有限公司 | Based on the electrical fault monitoring and protecting device of solar energy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486356A (en) * | 2016-02-02 | 2016-04-13 | 北京至感传感器技术研究院有限公司 | Motor sensor |
| CN106249766A (en) * | 2016-09-09 | 2016-12-21 | 中国科学院电子学研究所 | Remotely monitoring corner reflector system |
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Application publication date: 20150204 |
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| RJ01 | Rejection of invention patent application after publication |