CN203734380U - Integrated power supply monitoring system based on PLC - Google Patents
Integrated power supply monitoring system based on PLC Download PDFInfo
- Publication number
- CN203734380U CN203734380U CN201320859372.0U CN201320859372U CN203734380U CN 203734380 U CN203734380 U CN 203734380U CN 201320859372 U CN201320859372 U CN 201320859372U CN 203734380 U CN203734380 U CN 203734380U
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- power supply
- monitoring
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- integrated power
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 56
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 6
- 238000004088 simulation Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses an integrated power supply monitoring system based on a PLC (Programmable Logic Controller). The monitoring system comprises a PLC, a human-computer interface, a high-frequency power supply module, a DC-DC module, an inversion module, a data acquisition module, an insulation monitoring module, a switching value acquisition module, a cell checking module and a monitoring background. The monitoring system can realize local or long-distance concentrated monitoring, control and intelligent management for the integrated power supply equipment. The intelligent degree is high.
Description
Technical field
The utility model relates to power transmission and distribution field, relates in particular to a kind of supervisory control system of integrated power supply.
Background technology
At present, electric power is with being widely used in distribution in the urban public power transformation of China and power supply, industrial and mining enterprises, skyscraper, residence district of Direct Current Power Supervise Control System.But general electric power Direct Current Power Supervise Control System, is only suitable for DC power supply in this integrated power supply and the monitoring of AC power, cannot record and meet the needs of other power supplys (as inverter and communication power supply etc.) in integrated power supply.Former supervisory control system great majority adopt electric parameter transmitter to add that analogue collection module measures, because of its transmitter quantity more, so wiring complexity, debug difficulties, because its circuit is transmitted as analog signal, easily be interfered, therefore be generally only applied to less electric power with in DC power system.
In summary, in actual use, obviously there is inconvenience and defect in the supervisory control system of existing electric supply equipment, more cannot meet the needs of integrated power supply and intelligent grid development, so must update.
Utility model content
The utility model aims to provide a kind of supervisory control system of integrated power supply equipment, realizes the Local or Remote of integrated power supply equipment is concentrated to monitoring, control and intelligent management.
For achieving the above object, the utility model is realized by the following technical solutions:
The supervisory control system of the disclosed integrated power supply based on PLC of the utility model, comprising:
For the PLC of analyzing logic control;
The man-machine interface arranging for parameter;
For the high frequency power module of DC power supply data transmission interface is provided;
For the DC-DC module of communication power supply data transmission interface is provided;
For the inversion module of inverter data transmission interface is provided;
For gathering the data acquisition module of integration power-supply system operational factor;
For the insulating monitoring module of monitoring system bus and feed leg insulation parameter;
For gathering the switching value acquisition module of on off state data;
For detection of the battery inspection module of accumulator parameter;
For the treatment of the monitoring backstage of analyzing data;
For gathering the digital display meter with communication function of integrated power supply operational factor;
Described touch-screen connects PLC, described PLC connects high frequency power module, DC-DC module, inversion module and monitoring backstage, described high frequency power module, DC-DC module, inversion module, insulating monitoring module, switching value acquisition module, the equal connection data acquisition module of battery inspection module, described data acquisition module connects monitoring backstage by communication management module, described digital display meter comprises ammeter, voltmeter, and described ammeter, voltmeter connect respectively corresponding DC power supply, communication power supply and inverter.
Further, described data acquisition module comprises interchange monitoring module, charging monitoring module, battery monitor module, inverter monitoring module, communication power supply monitoring module.
Further, described data acquisition module also comprises DC feeder monitoring module, communication power supply feeder line monitoring module and exchanges feeder line monitoring module.
Further, described high frequency power module, inversion module, DC-DC module include simulation and/or digital interface.
Preferably, described communication management module meets DL/T860 specification, and described monitoring backstage is digital computer, and described man-machine interface is touch-screen.
The utility model is applicable to electric power power-supply device, and the operational factor of the each module of power equipment is carried out to acquisition monitoring, integrated power supply equipment is realized to Local or Remote and concentrate monitoring, control and intelligent management, and intelligent degree is high, and wiring is simple.
Brief description of the drawings
Fig. 1 is the theory diagram of the utility model supervisory control system;
Fig. 2 is the composition frame chart of data acquisition module.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1, the supervisory control system of the disclosed integrated power supply based on PLC of the utility model, comprising:
For the PLC of analyzing logic control;
The man-machine interface arranging for parameter;
For the high frequency power module of DC power supply data transmission interface is provided;
For the DC-DC module of communication power supply data transmission interface is provided;
For the inversion module of inverter data transmission interface is provided;
For gathering the data acquisition module of integration power-supply system operational factor;
For the insulating monitoring module of monitoring system bus and feed leg insulation parameter;
For gathering the switching value acquisition module of on off state data;
For detection of the battery inspection module of accumulator parameter;
For the treatment of the monitoring backstage of analyzing data;
For gathering the digital display meter with communication function of integrated power supply operational factor;
Touch-screen connects PLC, PLC connects high frequency power module, DC-DC module, inversion module and monitoring backstage, high frequency power module, DC-DC module, inversion module, insulating monitoring module, switching value acquisition module, the equal connection data acquisition module of battery inspection module, data acquisition module connects monitoring backstage by communication management module, digital display meter comprises ammeter, voltmeter, and ammeter, voltmeter connect respectively corresponding DC power supply, communication power supply and inverter.
Further, as shown in Figure 2, data acquisition module comprises interchange monitoring module, charging monitoring module, battery monitor module, inverter monitoring module, communication power supply monitoring module.
Further, data acquisition module also comprises DC feeder monitoring module, communication power supply feeder line monitoring module and exchanges feeder line monitoring module.
Further, high frequency power module, inversion module, DC-DC module include simulation and/or digital interface.
Preferably, communication management module meets DL/T860 specification, and monitoring backstage is digital computer, and described man-machine interface is touch-screen.
The utility model is according to the different system parameter of man-machine interface configuration, automatically control the work of data acquisition module by monitoring backstage and PLC, switch various charging modes by reading the communication real data collecting, and issue the orders such as corresponding broadcast pressure regulation, current limliting, switching on and shutting down.
The utility model provides the data-interface of data or simulation by high frequency power module is set, by data acquisition module, each operational factor of power-supply device is gathered simultaneously, and data are sent to communication management module and monitor backstage and carry out Treatment Analysis, realize whereby the operational factor of the each module of power equipment is carried out to acquisition monitoring, can realize Local or Remote to integrated power supply equipment simultaneously and concentrate monitoring, control and intelligent management.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (5)
1. the supervisory control system of the integrated power supply based on PLC, is characterized in that, comprising:
For the PLC of analyzing logic control;
The man-machine interface arranging for parameter, described man-machine interface is touch-screen;
For the high frequency power module of DC power supply data transmission interface is provided;
For the DC-DC module of communication power supply data transmission interface is provided;
For the inversion module of inverter data transmission interface is provided;
For gathering the data acquisition module of integration power-supply system operational factor;
For the insulating monitoring module of monitoring system bus and feed leg insulation parameter;
For gathering the switching value acquisition module of on off state data;
For detection of the battery inspection module of accumulator parameter;
For the treatment of the monitoring backstage of analyzing data;
For gathering the digital display meter with communication function of integrated power supply operational factor;
Described touch-screen connects PLC, described PLC connects high frequency power module, DC-DC module, inversion module and monitoring backstage, described high frequency power module, DC-DC module, inversion module, insulating monitoring module, switching value acquisition module, the equal connection data acquisition module of battery inspection module, described data acquisition module connects monitoring backstage by communication management module, described digital display meter comprises ammeter, voltmeter, and described ammeter, voltmeter connect respectively corresponding DC power supply, communication power supply and inverter.
2. the supervisory control system of the integrated power supply based on PLC according to claim 1, it is characterized in that, described data acquisition module comprises interchange monitoring module, charging monitoring module, battery monitor module, inverter monitoring module, communication power supply monitoring module.
3. the supervisory control system of the integrated power supply based on PLC according to claim 1, is characterized in that, described data acquisition module also comprises DC feeder monitoring module, communication power supply feeder line monitoring module and exchanges feeder line monitoring module.
4. the supervisory control system of the integrated power supply based on PLC according to claim 1, is characterized in that, described high frequency power module, inversion module, DC-DC module include simulation and/or digital interface.
5. the supervisory control system of the integrated power supply based on PLC according to claim 1, is characterized in that, described communication management module meets DL/T860 specification, and described monitoring backstage is digital computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859372.0U CN203734380U (en) | 2013-12-24 | 2013-12-24 | Integrated power supply monitoring system based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859372.0U CN203734380U (en) | 2013-12-24 | 2013-12-24 | Integrated power supply monitoring system based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734380U true CN203734380U (en) | 2014-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859372.0U Expired - Fee Related CN203734380U (en) | 2013-12-24 | 2013-12-24 | Integrated power supply monitoring system based on PLC |
Country Status (1)
| Country | Link |
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| CN (1) | CN203734380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746451A (en) * | 2013-12-24 | 2014-04-23 | 四川阿海珐电气有限公司 | PLC-based integrated power supply monitoring system and monitoring method |
| CN112526381A (en) * | 2020-11-17 | 2021-03-19 | 大成电气科技(南京)有限公司 | Monitoring system of integrated power supply based on PLC |
| CN114696439A (en) * | 2022-04-01 | 2022-07-01 | 上海熙顺电气有限公司 | Dedicated intelligent integration electrical power generating system of broadcasting and TV |
-
2013
- 2013-12-24 CN CN201320859372.0U patent/CN203734380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746451A (en) * | 2013-12-24 | 2014-04-23 | 四川阿海珐电气有限公司 | PLC-based integrated power supply monitoring system and monitoring method |
| CN112526381A (en) * | 2020-11-17 | 2021-03-19 | 大成电气科技(南京)有限公司 | Monitoring system of integrated power supply based on PLC |
| CN114696439A (en) * | 2022-04-01 | 2022-07-01 | 上海熙顺电气有限公司 | Dedicated intelligent integration electrical power generating system of broadcasting and TV |
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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: 20140723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |