CN201887550U - Short message alarm device of power distribution monitor system - Google Patents
Short message alarm device of power distribution monitor system Download PDFInfo
- Publication number
- CN201887550U CN201887550U CN2010206289949U CN201020628994U CN201887550U CN 201887550 U CN201887550 U CN 201887550U CN 2010206289949 U CN2010206289949 U CN 2010206289949U CN 201020628994 U CN201020628994 U CN 201020628994U CN 201887550 U CN201887550 U CN 201887550U
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- CN
- China
- Prior art keywords
- alarm device
- monitoring system
- plc controller
- source contact
- power distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The utility model relates to the technical field of power distribution, in particular to a short message alarm device of a power distribution monitor system. The short message alarm device is characterized in that corresponding input interfaces of a PLC (programmable logic controller) circuit are respectively connected with a normal operation passive contact, an alarm signal passive contact, a fault signal passive contact, a power module circuit and a software programming interface, and an output interface of a PLC controller is connected with a GPRS (general packet radio service) communication module. The short message alarm device of a power distribution monitor system transmits alarm information of management equipment to a management terminal rapidly, safely and reliably through a mobile communication network in a short message manner, realizes automatic management of operating personnel to the equipment, surpasses geographical limitation, enables attendants to know running conditions of the equipment at any time, greatly improves operating efficiency of the monitor system, and helps people to react timely and rapidly to various accident signals and prewarning of the intelligent electric power monitor system of a power distribution cabinet.
Description
Technical field
The utility model relates to the distribution technique field, particularly relates to the SMS alarm device of distributing monitoring system.
Background technology
The safety of electric power system is most important for people's productive life, for issuable accident is monitored in real time and handled, must arrange the special messenger to carry out on duty at switchgear house.The problem that occurs owing to electric power monitoring system in real time artificial on duty in operation can only be that certain interval of time is once maked an inspection tour, often the fault of treatment facility appearance in time.And the cost input is also bigger, has strengthened the hardware cost input of system on the one hand, and it is manually on duty to need professional and technical personnel experienced, that be skilled in technique to carry out on the other hand, has strengthened the human capital input.Nonetheless, because people's carelessness causes irremediable loss, national wealth and people's life safety have been caused serious threat sometimes.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art and SMS alarm device that a kind of distributing monitoring system is provided.
The purpose of this utility model realizes by following technical measures.
The SMS alarm device of distributing monitoring system, be connected with operate as normal respectively at the corresponding input interface of PLC controller circuitry and do not have source contact, alarm signal and do not have source contact, fault-signal does not have source contact, power module circuitry and software programming interface, is connected with the GPRS communication module at the output interface of described PLC controller;
Described operate as normal does not have source contact, alarm signal and does not have source contact and do not have source contact with fault-signal and link to each other with the monitoring module of the Intelligentized electric energy monitoring system that is arranged at power distribution cabinet, and described monitoring module links to each other with described PLC controller circuitry by the Modbus bus.
Preferably, the output interface of described PLC controller connects described GPRS communication module by serial ports.
Preferably, described monitoring module comprises current monitoring module and on off state monitoring modular.
Preferably, described monitoring module is connected with at least one discrete component.
Preferably, described discrete component comprises circuit breaker, contactor, voltmeter and ammeter.
Preferably, also comprise the remote monitoring terminal that shows fault message and parameter information, described remote monitoring terminal links to each other with described PLC controller circuitry by Ethernet or wireless network.
Preferably, described PLC controller circuitry comprises: microcontroller N8XC196KC, program storage EEPROM and trigger SL74HC573, the data terminal of N8XC196KC links to each other with SL74HC573 with EEPROM respectively, and the input of EEPROM is connected with SL74HC573 respectively with output.
The SMS alarm device of distributing monitoring system of the present utility model fast, safely, reliably sends to office terminal with way of short messages with the management equipment warning message by mobile communications network, realized the automatic management of operations staff to equipment, surmounted geographic restrictions, make the operator on duty can understand the operation conditions of equipment at any time, greatly improve the operating efficiency of supervisory control system, helped people that reaction is quickly made in the various trouble signals and the advance notice of the Intelligentized electric energy monitoring system appearance of power distribution cabinet.
Description of drawings
Utilize accompanying drawing that the utility model is described further, but the content in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the block diagram of an embodiment of the SMS alarm device of distributing monitoring system of the present utility model.
Fig. 2 is that the operate as normal of an embodiment of the SMS alarm device of distributing monitoring system of the present utility model does not have source contact, alarm signal and do not have the circuit diagram that source contact and fault-signal do not have source contact.
Fig. 3 is the circuit diagram of power module circuitry of an embodiment of the SMS alarm device of distributing monitoring system of the present utility model.
Fig. 4 is the circuit diagram of PLC controller circuitry of an embodiment of the SMS alarm device of distributing monitoring system of the present utility model.
Embodiment
The utility model is described in further detail with the following Examples.
An embodiment of the SMS alarm device of distributing monitoring system of the present utility model as shown in Figures 1 to 4, be connected with operate as normal respectively at the corresponding input interface of PLC controller circuitry and do not have source contact, alarm signal and do not have source contact, fault-signal does not have source contact, power module circuitry and software programming interface, is connected with the GPRS communication module at the output interface of described PLC controller;
Described operate as normal does not have source contact, alarm signal and does not have source contact and do not have source contact with fault-signal and link to each other with the monitoring module of the Intelligentized electric energy monitoring system that is arranged at power distribution cabinet, and described monitoring module links to each other with described PLC controller circuitry by the Modbus bus.
The output interface of described PLC controller connects described GPRS communication module by serial ports.
Described monitoring module comprises current monitoring module and on off state monitoring modular.
Described monitoring module is connected with at least one discrete component.
Described discrete component comprises circuit breaker, contactor, voltmeter and ammeter.
Also comprise the remote monitoring terminal that shows fault message and parameter information, described remote monitoring terminal links to each other with described PLC controller circuitry by Ethernet or wireless network.
Described PLC controller circuitry comprises: microcontroller N8XC196KC, program storage EEPROM and trigger SL74HC573, the data terminal of N8XC196KC links to each other with SL74HC573 with EEPROM respectively, and the input of EEPROM is connected with SL74HC573 respectively with output.
Should be noted that at last; above embodiment only is used to the technical solution of the utility model is described but not to the restriction of the utility model protection range; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (7)
1. the SMS alarm device of distributing monitoring system, it is characterized in that: be connected with operate as normal respectively at the corresponding input interface of PLC controller circuitry and do not have source contact, alarm signal and do not have source contact, fault-signal does not have source contact, power module circuitry and software programming interface, be connected with the GPRS communication module at the output interface of described PLC controller;
Described operate as normal does not have source contact, alarm signal and does not have source contact and do not have source contact with fault-signal and link to each other with the monitoring module of the Intelligentized electric energy monitoring system that is arranged at power distribution cabinet, and described monitoring module links to each other with described PLC controller circuitry by the Modbus bus.
2. the SMS alarm device of distributing monitoring system according to claim 1, it is characterized in that: the output interface of described PLC controller connects described GPRS communication module by serial ports.
3. the SMS alarm device of distributing monitoring system according to claim 1, it is characterized in that: described monitoring module comprises current monitoring module and on off state monitoring modular.
4. the SMS alarm device of distributing monitoring system according to claim 1, it is characterized in that: described monitoring module is connected with at least one discrete component.
5. the SMS alarm device of distributing monitoring system according to claim 4, it is characterized in that: described discrete component comprises circuit breaker, contactor, voltmeter and ammeter.
6. the SMS alarm device of distributing monitoring system according to claim 1, it is characterized in that: also comprise the remote monitoring terminal that shows fault message and parameter information, described remote monitoring terminal links to each other with described PLC controller circuitry by Ethernet or wireless network.
7. the SMS alarm device of distributing monitoring system according to claim 1, it is characterized in that: described PLC controller circuitry comprises: microcontroller N8XC196KC, program storage EEPROM and trigger SL74HC573, the data terminal of N8XC196KC links to each other with SL74HC573 with EEPROM respectively, and the input of EEPROM is connected with SL74HC573 respectively with output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206289949U CN201887550U (en) | 2010-11-29 | 2010-11-29 | Short message alarm device of power distribution monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206289949U CN201887550U (en) | 2010-11-29 | 2010-11-29 | Short message alarm device of power distribution monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887550U true CN201887550U (en) | 2011-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206289949U Expired - Lifetime CN201887550U (en) | 2010-11-29 | 2010-11-29 | Short message alarm device of power distribution monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055239A (en) * | 2010-11-29 | 2011-05-11 | 东莞市开关厂有限公司 | Short message alarm device of power distribution monitoring system |
| CN105071533A (en) * | 2015-07-31 | 2015-11-18 | 国网山东省电力公司淄博供电公司 | Remote operation device of residual current circuit breaker for low-voltage power distribution cabinet |
-
2010
- 2010-11-29 CN CN2010206289949U patent/CN201887550U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055239A (en) * | 2010-11-29 | 2011-05-11 | 东莞市开关厂有限公司 | Short message alarm device of power distribution monitoring system |
| CN105071533A (en) * | 2015-07-31 | 2015-11-18 | 国网山东省电力公司淄博供电公司 | Remote operation device of residual current circuit breaker for low-voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |