CN202196502U - Remote monitoring system for power monitoring and metering - Google Patents

Remote monitoring system for power monitoring and metering Download PDF

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Publication number
CN202196502U
CN202196502U CN2011201940548U CN201120194054U CN202196502U CN 202196502 U CN202196502 U CN 202196502U CN 2011201940548 U CN2011201940548 U CN 2011201940548U CN 201120194054 U CN201120194054 U CN 201120194054U CN 202196502 U CN202196502 U CN 202196502U
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CN
China
Prior art keywords
gprs
monitoring
power
wireless data
remote
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Expired - Fee Related
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CN2011201940548U
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Chinese (zh)
Inventor
曾卫民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU HUATAI ELECTRIC TECHNOLOGY Co Ltd
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HANGZHOU HUATAI ELECTRIC TECHNOLOGY Co Ltd
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Priority to CN2011201940548U priority Critical patent/CN202196502U/en
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Publication of CN202196502U publication Critical patent/CN202196502U/en
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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16—Electric power substations
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location
    • 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

Abstract

The utility model discloses a remote monitoring system for power monitoring and metering, belonging to the technical field of power quality monitoring. The remote monitoring system comprises a general packet radio service (GPRS) wireless data transmission module, a management server and at least one monitoring terminal, wherein the monitoring terminal comprises a plurality of acquisition devices, the plurality of acquisition devices are used for acquiring the analog quantity and the state quantity of a running state of a substation representation power system, each of the acquisition devices is connected with a data input end of the monitoring terminal, an output end of the monitoring terminal is connected with a data input end of the GPRS wireless data transmission module, and the GPRS wireless data transmission module is connected with the management server through a GPRS network. In the remote monitoring system, data is sent to a remote monitoring center through a modern transmission communication technology for data processing, real-time data acquisition and display are realized, a worker is quite convenient to monitor the running state of a power grid, and remote control can be realized according to requirement.

Description

A kind of long distance control system that is used for the energy monitor metering
Technical field
The utility model belongs to electric energy metrical monitoring technique field, particularly a kind of long distance control system that is used for the energy monitor metering.
Background technology
Commercially available electric energy metrical monitoring form in the prior art; It comprises that the power circuit unit comprises voltage detection unit, current detecting unit and electric energy metrical unit; Also have the button that is used to carry out multinomial function setting the unit is set; Be used to show the LCD display unit of the related data of electric energy, be used for in-site measurement basically, can not monitor in real time.
The utility model CN1368777 provides a kind of remote data monitoring system for kilowatt-hour meters; The electronic electric energy meter, wireless data communication network, the main station system that have the wireless data receiver transmitter constitute, and working power is provided by the electronic electric energy meter working power, and main station system is made up of modulator-demodular unit, main platform computing machine; It is to carry out supervisory system that system wireless be electrically connected through the wireless data receiver transmitter with wireless communication networks, master station computer with the electric energy meter measurement data that modulator-demodular unit will install the wireless data receiver transmitter additional; Automatization level is low, and failure rate is high, complex circuit; Line loss per unit is higher, and this system can not analyze historical electricity consumption situation.
Summary of the invention
For overcoming the deficiency of above-mentioned existence; The utility model purpose is to provide a kind of and realizes that communicating by letter of monitor terminal and Surveillance center realize the transmission and the Long-distance Control of parameter through the GPRS wireless network, has reached the long distance control system that is used for the energy monitor metering of real-time monitoring electrical network situation.
For realizing the utility model purpose, adopt following technical scheme to realize:
A kind of long distance control system that is used for the energy monitor metering; Comprise GPRS wireless data transfer module, management server and at least one monitor terminal; Said monitor terminal comprises a plurality of in order to the analog quantity of collection place transformer station sign operation states of electric power system and the harvester of quantity of state; Each harvester is connected with the data input pin of monitor terminal; Said monitor terminal output terminal is connected with the data input pin of said GPRS wireless data transfer module, and the GPRS wireless data transfer module is connected with management server through GPRS network.
This supervisory system mainly is made up of management server (Surveillance center), monitor terminal and three parts of GPRS module.Therefore function also is divided into three parts: i.e. the function of Surveillance center, monitor terminal function and GPRS functions of modules.
Management server is to be that data acquisition, transmission and the remote monitoring control to scene operation electrical network is accomplished on the basis with the communication network.
Said monitor terminal is mainly gathered analog quantity and the quantity of state that place transformer station characterizes operation states of electric power system, keeps watch on and transmits these analog quantitys and quantity of state to Surveillance center (dispatching center).
Said GPRS module, dynamic IP, set up wireless terminal and be connected with TCP between the webserver, realize that data double-way transmits.
The utility model beneficial effect is that this long distance control system is based on the GPRS radio communication; After the collection of terminal electrical network parameter; Deliver to remote monitoring center through modern velocity transmission communication technology and carry out data processing; Realize real-time data acquisition and demonstration, make the staff keep watch on the operation of power networks situation easily.
Description of drawings
Fig. 1 is the utility model long distance control system overall design schematic diagram.
Embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these embodiments.One skilled in the art would recognize that the utility model contained in claims scope all alternativess, improvement project and the equivalents that possibly comprise.
Embodiment 1
See Fig. 1,
A kind of long distance control system structure that is used for the energy monitor metering; Comprise GPRS wireless data transfer module, management server and at least one monitor terminal; Said monitor terminal comprises a plurality of in order to the analog quantity of collection place transformer station sign operation states of electric power system and the harvester of quantity of state; Each harvester is connected with the data input pin of monitor terminal; Said monitor terminal output terminal is connected with the data input pin of said GPRS wireless data transfer module, and the GPRS wireless data transfer module is connected with management server through GPRS network.
Monitor terminal 1,2---N show the data acquisition of electric weight, and are connected with remote monitoring center through Internet through the GPRS wireless communication module, and electric quantity data is uploaded.
Monitor terminal comprises long-range switching control section of the real-time acquisition module of electrical network parameter, remote meter reading module, pneumatic apparatus, air pump, solenoid directional control valve, outage standby power supply and high-voltage switch gear and mechanical actuating mechanism part.Main accomplish that the operating mode of monitoring operation of power networks in real time, automatic remote are checked meter, unusual condition is protected and function such as long-range power distribution automation management.
The GPRS wireless data transfer module is realized being connected between wireless terminal and the webserver, realizes the data double-way transmission.
In this device, monitor terminal be one with the microcomputer be core have a comparatively complete system of many I/O passage, function, the hardware in the system is accomplished the function of regulation under the commander of program (software).Have very strong data-handling capacity, reprogramming is more convenient, and work is flexible, and adaptability is strong
Monitor terminal is mainly gathered analog quantity and the quantity of state that place transformer station characterizes operation states of electric power system, keeps watch on and transmits these analog quantitys and quantity of state to Surveillance center (dispatching center).
Said GPRS wireless data transfer module, dynamic IP, set up wireless terminal and be connected with TCP between the webserver, realization real time data transmitted in both directions makes the staff keep watch on the operation of power networks situation easily.
The utility model long distance control system is delivered to remote monitoring center through modern velocity transmission communication technology and is carried out data processing, realizes real-time data acquisition and demonstration, makes the staff keep watch on the operation of power networks situation easily; And remote controlled drop-out fuse closed and disconnected as required; The safety of protection electric power facility breaks down or during misoperation, reports to the police rapidly; It is normal in time to restore electricity, and reduces power off time.Thereby optimize the method for operation of electric power system, make things convenient for manually-operated.Simultaneously can data presented be carried out record, file.Can analyze the different power consumption situation constantly of different power stations synchronization, be convenient to the staff and understand different regions, different electricity consumption situations constantly with same power station.

Claims (1)

1. one kind is used for the long distance control system that energy monitor measures; It is characterized in that comprising GPRS wireless data transfer module, management server and at least one monitor terminal; Said monitor terminal comprises a plurality of in order to the analog quantity of collection place transformer station sign operation states of electric power system and the harvester of quantity of state; Each harvester is connected with the data input pin of monitor terminal; Said monitor terminal output terminal is connected with the data input pin of said GPRS wireless data transfer module, and the GPRS wireless data transfer module is connected with management server through GPRS network.
CN2011201940548U 2011-06-09 2011-06-09 Remote monitoring system for power monitoring and metering Expired - Fee Related CN202196502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201940548U CN202196502U (en) 2011-06-09 2011-06-09 Remote monitoring system for power monitoring and metering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201940548U CN202196502U (en) 2011-06-09 2011-06-09 Remote monitoring system for power monitoring and metering

Publications (1)

Publication Number Publication Date
CN202196502U true CN202196502U (en) 2012-04-18

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Country Link
CN (1) CN202196502U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916495A (en) * 2012-10-18 2013-02-06 山东润峰集团新能源科技有限公司 Mobile network management system of lithium battery energy storage power station
CN104065164A (en) * 2014-06-26 2014-09-24 河南开启电力实业有限公司 Power distribution network equipment condition monitoring system
CN105391769A (en) * 2015-10-13 2016-03-09 威胜集团有限公司 Data reading method based on metering instrument
CN106053388A (en) * 2016-05-24 2016-10-26 昆明理工大学 Fiber sensor-based self-powered bridge damage condition real-time monitoring device
CN106093508A (en) * 2016-08-05 2016-11-09 太仓宏光自控电器设备有限公司 A kind of motor-car vehicle-mounted electric energy monitoring system
CN106154912A (en) * 2016-07-04 2016-11-23 周英 A kind of data monitoring system being applied to Internet of Things
CN107785999A (en) * 2017-09-28 2018-03-09 佛山科学技术学院 A kind of 10KV intelligent monitor systems based on GPRS radio communications

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102916495A (en) * 2012-10-18 2013-02-06 山东润峰集团新能源科技有限公司 Mobile network management system of lithium battery energy storage power station
CN104065164A (en) * 2014-06-26 2014-09-24 河南开启电力实业有限公司 Power distribution network equipment condition monitoring system
CN105391769A (en) * 2015-10-13 2016-03-09 威胜集团有限公司 Data reading method based on metering instrument
CN106053388A (en) * 2016-05-24 2016-10-26 昆明理工大学 Fiber sensor-based self-powered bridge damage condition real-time monitoring device
CN106053388B (en) * 2016-05-24 2019-04-12 昆明理工大学 A kind of self-powered bridge damage situations real-time monitoring device based on fibre optical sensor
CN106154912A (en) * 2016-07-04 2016-11-23 周英 A kind of data monitoring system being applied to Internet of Things
CN106093508A (en) * 2016-08-05 2016-11-09 太仓宏光自控电器设备有限公司 A kind of motor-car vehicle-mounted electric energy monitoring system
CN107785999A (en) * 2017-09-28 2018-03-09 佛山科学技术学院 A kind of 10KV intelligent monitor systems based on GPRS radio communications

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C17 Cessation of patent right
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Granted publication date: 20120418

Termination date: 20130609