CN204794352U - Intelligence electric power monitored control system - Google Patents
Intelligence electric power monitored control system Download PDFInfo
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- CN204794352U CN204794352U CN201520364422.7U CN201520364422U CN204794352U CN 204794352 U CN204794352 U CN 204794352U CN 201520364422 U CN201520364422 U CN 201520364422U CN 204794352 U CN204794352 U CN 204794352U
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Abstract
The utility model provides an intelligence electric power monitored control system, including CPU the control unit, the information interchange unit, electricity parameter acquisition unit, the communication unit, relay the control unit, switching value acquisition unit, a display uni, input unit and malfunction alerting unit, CPU the control unit respectively with the information interchange unit, electricity parameter acquisition unit and the two -way information turn -on connection of communication unit, switching value acquisition unit's output inserts the information interchange unit, the control output and the relay the control unit electricity of information interchange unit are connected, a display uni, input unit and malfunction alerting unit all switch on with the two -way information of information interchange unit. The beneficial effects of the utility model are that can be to the electric power parameter of terminal with the electric system, electric energy quality and operational aspect carry out telemonitoring in real time, the automatic acquisition parameter information of supplying power, the high accuracy quantitative analysis, the malfunction diagnosis, automatic break -make electric power system has realized the three distant functions of " telemetering measurement, remote control and remote regulating ".
Description
Technical field
The utility model belongs to apparatus of electrical monitoring equipment field, especially relates to a kind of intelligent power monitoring system.
Background technology
Along with the development of electronics industry, a large amount of electronic component is widely used in the process of production practices, people are made to propose more and more higher requirement for the power supply quality of electric power system with for electrical stability and reliability, traditional power monitoring is the mode using mechanical type measuring instrument, in use procedure, reliability is not high, is very easily subject to the impact of external environment condition and design itself defect, causes measurement accuracy not high, result is also accurate, can not monitor for electric power system in real time.
Utility model content
In view of this, the utility model is intended to propose a kind of intelligent power monitoring system, can to the parameters of electric power of terminal using electricity system, the quality of power supply and ruuning situation carry out telemonitoring in real time, automatic collection power supply parameter information, high-precision measuring analysis, malfunction is diagnosed, automation power on/off Force system, achieves the three distant functions of " remote measurement, remote control and remote regulating ".
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of intelligent power monitoring system, comprise CPU control unit, information interchange unit, electrical quantity collecting unit, communication unit, relay control unit, switch acquisition unit, display unit, input unit and fault alarm unit, described CPU control unit respectively with described information interchange unit, described electrical quantity collecting unit is connected with the conducting of described communication unit bidirectional information, the output of described switch acquisition unit accesses described information interchange unit, the control output end of described information interchange unit is electrically connected with described relay control unit, described display unit, described input unit and described fault alarm unit all with the conducting of described information interchange unit bidirectional information.
Further, the input of described CPU control unit is also connected with real time clock unit and temperature measurement unit.
Further, the microprocessor chip of described CPU control unit to be model be STM32 series.
Further, the Multifunctional measuring chip of described information interchange unit to be model be ATT7022E.
Further, described display unit is LCDs.
Further, described input unit is contact input screen.
Relative to prior art, intelligent power monitoring system described in the utility model has following advantage:
(1) the utility model by model be STM32 series CPU control unit based on main control chip, be that the information interchange unit of ATT7022E is as Multifunctional measuring chip by model, CPU control unit has the transmission channel of Ethernet interface and power line communication, can read and analyze the power supply parameter instantaneous value that electrical quantity collecting unit gathers in time, realize the parameters of electric power of the utility model to terminal using electricity system, the quality of power supply and ruuning situation carry out telemonitoring in real time, automatic collection power supply parameter information, high-precision measuring is analyzed, the information stored can be connected by the network of communication unit by CPU control unit, be transferred to background monitoring center, control information can also be transferred to the information interchange unit be attached thereto by CPU control unit, by the break-make of relay control unit remote control electric power system switch after information interchange unit receiving control information, the unit of information interchange simultaneously also can learn switching information by the switch acquisition unit be attached thereto, and this switching information is transferred to CPU control unit analyzes, once electric power system breaks down, fault alarm unit can accept start signal in time and report to the police, the generation of reminding user fault, realize malfunction diagnosis, automation power on/off Force system, there is " remote measurement, remote control and remote regulating " three distant functions, and user of the present utility model can also pass through display unit, input unit realizes man-machine communication, support to transfer related data at any time.
(2) real time clock unit that is connected with of the input of CPU control unit of the present utility model and temperature measurement unit can set respectively and read information time and measuring tempeature information.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the functional structure schematic block diagram of the utility model embodiment.
Description of reference numerals:
1-CPU control unit, 2-information interchange unit, 3-electrical quantity collecting unit, 4-communication unit, 5-relay control unit, 6-switch acquisition unit, 7-display unit, 8-input unit, 9-fault alarm unit, 10-real time clock unit, 11-temperature measurement unit.
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the utility model provides a kind of intelligent power monitoring system, comprise CPU control unit 1, information interchange unit 2, electrical quantity collecting unit 3, communication unit 4, relay control unit 5, switch acquisition unit 6, display unit 7, input unit 8 and fault alarm unit 9, described CPU control unit 1 respectively with described information interchange unit 2, described electrical quantity collecting unit 3 is connected with the conducting of described communication unit 4 bidirectional information, the output of described switch acquisition unit 6 accesses described information interchange unit 2, the control output end of described information interchange unit 2 is electrically connected with described relay control unit 5, described display unit 7, described input unit 8 and described fault alarm unit 9 all with the conducting of described information interchange unit 2 bidirectional information.
Further, the input of described CPU control unit 1 is also connected with real time clock unit 10 and temperature measurement unit 11.
The microprocessor chip of described CPU control unit 1 to be model be STM32 series.
The Multifunctional measuring chip of described information interchange unit 2 to be models be ATT7022E.
Described display unit 7 is LCDs.
Described input unit 8 is contact input screen.
The course of work of this example: CPU control unit 1 of the present utility model chooses the microprocessor chip that model is STM32 series, information interchange unit 2 chooses the Multifunctional measuring chip that model is ATT7022E, connecting communication unit 4 on the Ethernet interface of CPU control unit 1, the power supply parameter instantaneous value that electrical quantity collecting unit 3 is gathered by the power line communication channel transfer of CPU control unit 1, CPU control unit 1 reads and analyzes power supply parameter instantaneous value, the information stored is connected by the network of communication unit 4 by CPU control unit 1 again, be transferred to background monitoring center, control information is transferred to the information interchange unit 2 be attached thereto by CPU control unit 1, by the break-make of relay control unit 5 remote control electric power system switch after information interchange unit 2 receiving control information, the unit of information interchange simultaneously 2 also learns switching information by the switch acquisition unit 6 be attached thereto, and this switching information is transferred to CPU control unit 1 analyzes, once electric power system breaks down, fault alarm unit 9 can accept start signal in time and report to the police, the generation of reminding user fault, user checks power supply information by the LCDs of display unit 7 simultaneously, power supply information is transferred by the contact input screen of input unit 8.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. an intelligent power monitoring system, it is characterized in that: comprise CPU control unit, information interchange unit, electrical quantity collecting unit, communication unit, relay control unit, switch acquisition unit, display unit, input unit and fault alarm unit, described CPU control unit respectively with described information interchange unit, described electrical quantity collecting unit is connected with the conducting of described communication unit bidirectional information, the output of described switch acquisition unit accesses described information interchange unit, the control output end of described information interchange unit is electrically connected with described relay control unit, described display unit, described input unit and described fault alarm unit all with the conducting of described information interchange unit bidirectional information.
2. intelligent power monitoring system according to claim 1, is characterized in that: the input of described CPU control unit is also connected with real time clock unit and temperature measurement unit.
3. intelligent power monitoring system according to claim 1, is characterized in that: the microprocessor chip of described CPU control unit to be model be STM32 series.
4. intelligent power monitoring system according to claim 1, is characterized in that: the Multifunctional measuring chip of described information interchange unit to be model be ATT7022E.
5. intelligent power monitoring system according to claim 1, is characterized in that: described display unit is LCDs.
6. intelligent power monitoring system according to claim 1, is characterized in that: described input unit is contact input screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364422.7U CN204794352U (en) | 2015-05-29 | 2015-05-29 | Intelligence electric power monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364422.7U CN204794352U (en) | 2015-05-29 | 2015-05-29 | Intelligence electric power monitored control system |
Publications (1)
| Publication Number | Publication Date |
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| CN204794352U true CN204794352U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520364422.7U Expired - Fee Related CN204794352U (en) | 2015-05-29 | 2015-05-29 | Intelligence electric power monitored control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006888A (en) * | 2015-05-29 | 2015-10-28 | 天津市凯源新能电气有限公司 | Digital intelligent power monitoring system |
| CN106054021A (en) * | 2016-06-24 | 2016-10-26 | 国网河南长葛市供电公司 | Grid distribution fault monitoring system |
| CN107271844A (en) * | 2017-06-20 | 2017-10-20 | 合肥博之泰电子科技有限公司 | A kind of intelligent light current line-monitoring system |
| CN110174886A (en) * | 2019-06-13 | 2019-08-27 | 中广核工程有限公司 | Nuclear power station DCS drive control loop power supply monitors alarm method and its system |
-
2015
- 2015-05-29 CN CN201520364422.7U patent/CN204794352U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006888A (en) * | 2015-05-29 | 2015-10-28 | 天津市凯源新能电气有限公司 | Digital intelligent power monitoring system |
| CN106054021A (en) * | 2016-06-24 | 2016-10-26 | 国网河南长葛市供电公司 | Grid distribution fault monitoring system |
| CN107271844A (en) * | 2017-06-20 | 2017-10-20 | 合肥博之泰电子科技有限公司 | A kind of intelligent light current line-monitoring system |
| CN110174886A (en) * | 2019-06-13 | 2019-08-27 | 中广核工程有限公司 | Nuclear power station DCS drive control loop power supply monitors alarm method and its 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170529 |