CN204046274U - A kind of remote monitoring circuit of inverter power supply - Google Patents
A kind of remote monitoring circuit of inverter power supply Download PDFInfo
- Publication number
- CN204046274U CN204046274U CN201420455969.3U CN201420455969U CN204046274U CN 204046274 U CN204046274 U CN 204046274U CN 201420455969 U CN201420455969 U CN 201420455969U CN 204046274 U CN204046274 U CN 204046274U
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- power supply
- inverter power
- chip microcomputer
- converter
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Abstract
The utility model provides a kind of remote monitoring circuit of inverter power supply, comprise: front-end detection device, transmission network and monitor supervision platform, described front-end detection device comprises inverter power supply electric current and voltage collector, battery voltage detector, A/D converter and single-chip microcomputer, the output of described inverter power supply measure voltage & current device connects described A/D converter, the output of described battery voltage detector connects described A/D converter, the output of described A/D converter connects described single-chip microcomputer, described single-chip microcomputer arranges communication interface, described single-chip microcomputer will detect transfer of data to monitor supervision platform by communication interface, the output of described single-chip microcomputer connects light-emitting diode display.The utility model realizes remote monitoring to inverter power supply, easy to use, is convenient to control, and improves the useful life of inverter power supply.
Description
Technical field
The utility model relates to power technique fields, is specifically related to a kind of remote monitoring circuit of inverter power supply.
Background technology
Inverter power supply is that a kind of direct current can be converted to alternating current be the power supply that equipment carries out powering, and is mainly used in sewage treatment project, communication engineering and among a small circle in electric power system.
For engineering inverter power supply, be arranged on field, bad environments, and be all weather operations, unattended operation, when a failure occurs it, can not control timely and effectively, cause the damage of inverter power supply, the serious damage causing equipment and system, causes serious economic loss.
Utility model content
The deficiency that the utility model exists according to above-mentioned prior art problem, provides a kind of remote monitoring circuit of inverter power supply, and be convenient to mobile, accessing article is quick, easy to use.
The solution that the utility model adopts is: a kind of remote monitoring circuit of inverter power supply, comprise: front-end detection device, transmission network and monitor supervision platform, described front-end detection device comprises inverter power supply electric current and voltage collector, battery voltage detector, A/D converter and single-chip microcomputer, the output of described inverter power supply measure voltage & current device connects described A/D converter, the output of described battery voltage detector connects described A/D converter, the output of described A/D converter connects described single-chip microcomputer, described single-chip microcomputer arranges communication interface, described single-chip microcomputer will detect transfer of data to monitor supervision platform by communication interface, the output of described single-chip microcomputer connects light-emitting diode display.
Further, described single-chip microcomputer also arranges timer and input key.
Further, described communication network adopts GPRS communication mode to realize the transmitted in both directions of data.
Further, described monitor supervision platform is mobile terminal.
Further, described front-end detection device also comprises temperature sensor, and the output of described temperature sensor is connected with single-chip microcomputer by described A/D converter.
The utility model has the advantages that: the utility model is detected inverter power supply and storage battery by front-end acquisition device, be sent to monitor supervision platform by Single-chip Controlling and carry out remote monitoring, convenient operation personnel monitor in real time, prevents inverter power supply from breaking down and cause accident to occur.Monitor supervision platform adopts mobile terminal, operating personnel can monitor inverter power supply at any time, easy to use, be convenient to control, by set temperature transducer on front-end detection device, the temperature of inverter internal is detected, prevents that temperature is too high causes damage to inverter power supply, improve the useful life of inverter power supply.
Accompanying drawing explanation
Fig. 1 is the structure chart of the remote monitoring circuit of a kind of inverter power supply that the utility model proposes.
Embodiment
Shown in Figure 1, be the structure chart of the remote monitoring circuit of a kind of inverter power supply that the utility model proposes.
As shown in Figure 1, a kind of remote monitoring circuit of inverter power supply, comprise: front-end detection device, transmission network and monitor supervision platform, described front-end detection device comprises inverter power supply electric current and voltage collector, battery voltage detector, A/D converter and single-chip microcomputer, the output of described inverter power supply measure voltage & current device connects described A/D converter, the output of described battery voltage detector connects described A/D converter, the output of described A/D converter connects described single-chip microcomputer, described single-chip microcomputer arranges communication interface, described single-chip microcomputer will detect transfer of data to monitor supervision platform by communication interface, the output of described single-chip microcomputer connects light-emitting diode display.
In the utility model embodiment, by front-end acquisition device, inverter power supply and storage battery are detected, the alternating voltage that the information of voltage of acquisition storage battery and inverter export and exchange of information, by A/D converter, the analog signal of the voltage and current of collection being converted to digital signal is transported on single-chip microcomputer, after single-chip microcomputer receives signal, process is carried out to information and generates control signal, by light-emitting diode display, testing result is shown on the one hand, for operator on duty provides reference, by communication interface, testing result is sent to mobile terminal on the other hand, when realizing unattended operation, convenient operation personnel monitor in real time, prevent inverter power supply from breaking down and cause accident to occur.
Further, described single-chip microcomputer also arranges timer and input key.
In the utility model embodiment, by arranging load button and timer carries out timing controlled to single-chip microcomputer, it is made to carry out the time controling of startup and shutdown to inverter power supply.
Further, described communication network adopts GPRS communication mode to realize the transmitted in both directions of data.
In the utility model embodiment, by adopting GPRS communication mode, transfer of data is carried out to single-chip microcomputer and monitor supervision platform, the data message of single-chip microcomputer can be sent to monitor supervision platform, the control command of monitor supervision platform also can be sent on single-chip microcomputer and control inverter power supply, is convenient to carry out remote monitoring to inverter power supply.
Further, described monitor supervision platform is mobile terminal.Monitor supervision platform adopts mobile terminal, such as mobile phone, the information that operating personnel are sent by the mobile phone receiving front-end harvester carried with, in the Control Room making monitor supervision platform not be confined to fix, operating personnel can monitor inverter power supply at any time, easy to use, are convenient to control.
Further, described front-end detection device also comprises temperature sensor, and the output of described temperature sensor is connected with single-chip microcomputer by described A/D converter.
By set temperature transducer on front-end detection device, the temperature of inverter internal is detected, the temperature information of detection is sent on single-chip microcomputer by temperature sensor, single-chip microcomputer adjusts according to the operating state of temperature information to inverter power supply received, prevent that temperature is too high causes damage to inverter power supply, improve the useful life of inverter power supply.
Claims (5)
1. the remote monitoring circuit of an inverter power supply, it is characterized in that, comprise: front-end detection device, transmission network and monitor supervision platform, described front-end detection device comprises inverter power supply electric current and voltage collector, battery voltage detector, A/D converter and single-chip microcomputer, the output of described inverter power supply measure voltage & current device connects described A/D converter, the output of described battery voltage detector connects described A/D converter, the output of described A/D converter connects described single-chip microcomputer, described single-chip microcomputer arranges communication interface, described single-chip microcomputer will detect transfer of data to monitor supervision platform by communication interface, the output of described single-chip microcomputer connects light-emitting diode display.
2. the remote monitoring circuit of a kind of inverter power supply according to claim 1, is characterized in that, described single-chip microcomputer also arranges timer and input key.
3. the remote monitoring circuit of a kind of inverter power supply according to claim 1, is characterized in that, described communication network adopts GPRS communication mode to realize the transmitted in both directions of data.
4. the remote monitoring circuit of a kind of inverter power supply according to claim 1, is characterized in that, described monitor supervision platform is mobile terminal.
5. the remote monitoring circuit of a kind of inverter power supply according to claim 1, is characterized in that, described front-end detection device also comprises temperature sensor, and the output of described temperature sensor is connected with single-chip microcomputer by described A/D converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455969.3U CN204046274U (en) | 2014-08-14 | 2014-08-14 | A kind of remote monitoring circuit of inverter power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455969.3U CN204046274U (en) | 2014-08-14 | 2014-08-14 | A kind of remote monitoring circuit of inverter power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046274U true CN204046274U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455969.3U Expired - Fee Related CN204046274U (en) | 2014-08-14 | 2014-08-14 | A kind of remote monitoring circuit of inverter power supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN204046274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734362A (en) * | 2015-04-07 | 2015-06-24 | 上海理工大学 | Photovoltaic inverter health status monitoring and alarm system |
| CN106160236A (en) * | 2016-08-30 | 2016-11-23 | 郑傲钢 | Power supply online monitoring system |
| CN112701921A (en) * | 2020-12-22 | 2021-04-23 | 苏州笑聪电气设备有限公司 | Intelligent power distribution control system |
-
2014
- 2014-08-14 CN CN201420455969.3U patent/CN204046274U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734362A (en) * | 2015-04-07 | 2015-06-24 | 上海理工大学 | Photovoltaic inverter health status monitoring and alarm system |
| CN106160236A (en) * | 2016-08-30 | 2016-11-23 | 郑傲钢 | Power supply online monitoring system |
| CN112701921A (en) * | 2020-12-22 | 2021-04-23 | 苏州笑聪电气设备有限公司 | Intelligent power distribution control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |