CN201188552Y - Novel low-voltage intelligent monitoring system - Google Patents

Novel low-voltage intelligent monitoring system Download PDF

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Publication number
CN201188552Y
CN201188552Y CNU2008200576073U CN200820057607U CN201188552Y CN 201188552 Y CN201188552 Y CN 201188552Y CN U2008200576073 U CNU2008200576073 U CN U2008200576073U CN 200820057607 U CN200820057607 U CN 200820057607U CN 201188552 Y CN201188552 Y CN 201188552Y
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China
Prior art keywords
intelligent
module
monitoring system
power
server
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Expired - Lifetime
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CNU2008200576073U
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Chinese (zh)
Inventor
张彧
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Shanghai Najie Complete Sets of Electric Co Ltd
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Shanghai Najie Complete Sets of Electric Co Ltd
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Priority to CNU2008200576073U priority Critical patent/CN201188552Y/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
    • 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
    • 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
    • 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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Abstract

The utility model relates to a low-voltage intelligent monitoring system, in particular to a universal and multifunctional low-voltage intelligent monitoring system. The utility model can adopt products with different communication conversion responding modes produced by a plurality of factories, bring convenience for the assembly, maintenance, renovation and use of the equipment, and remind a user to replace the intelligent switches which achieve certain use times so as to reduce the failure of the equipment. The utility model has the functions of messages and telephone warning, and has the characteristics of timely warning without limitation of the space. Compared with the prior intelligent monitoring system, the utility model is additionally provided with an electrical energy data collection module to collect and store the data of the apparent output, the active power, the reactive power, the power-supply voltage and the current output by an electric energy monitoring plant so as to provide basis for the analysis of the status of the equipment.

Description

Novel intelligent low-voltage monitoring system
Technical field
The utility model relates to a kind of intelligent low-voltage monitoring system, is specifically related to a kind of multifunctional low-voltage intelligent monitor system.
Background technology
At present, enterprise's distribution system develops to the comprehensive automation direction of open, integrated and centralization.Enterprise's distribution system will change the defective that conventional protective relaying device can not be communicated by letter with the external world, replace conventional measuring system; Change conventional operating mechanism; Replace conventional alarm, warning device; In power industry, the application that is integrated in wide industrial technology field and enterprise's power supply department of monitoring function is increasing, and condition monitoring and control system make enterprise's distribution management improvement.The comprehensive intelligent supervisory control system of low-voltage distribution cabinet just is being based on such background and is developing.
The comprehensive intelligent supervisory control system of low-voltage distribution cabinet mainly is responsible for real-time information collection, control and the effectively management of each regional low-voltage distribution cabinet or terminal equipment, thereby guarantees that whole low-voltage distribution system is in the optimized operation state.
There are a lot of producers producing such comprehensive intelligent supervisory control system now.
The comprehensive intelligent supervisory control system need be used smart instrumentation, multifunctional meter, remote signalling remote measuring and controlling module and the computer and the computer network of band communication function.Wherein one of Zui Da problem is exactly that the communication protocol of these equipment does not have versatility.
The smart instrumentation of the band communication function of each producer, multifunctional meter, remote signalling remote measuring and controlling module have adopted different communication protocols to reply form, and on the server of comprehensive intelligent supervisory control system, only are furnished with the software systems of the form of replying at this kind communication protocol, cause the user of equipment only can use smart instrumentation, multifunctional meter, the remote signalling remote measuring and controlling module of a producer, all brought inconvenience for assembling, maintenance, renewal, the use of equipment.
The very important function of comprehensive intelligent supervisory control system is that unusual condition is reported to the police, and it is instant often solving these unusual conditions, yet but there is following deficiency in the warning system of existing comprehensive intelligent supervisory control system:
Report to the police by alarm bell, though can guarantee that the related personnel receives warning message, in time fault is got rid of, the sound certainly will have influence on other staff too greatly, even influences all personnel's work.
Only report to the police by the computer picture, wait in the computer front because can not guarantee the staff always, this warning can not guarantee that the related personnel receives warning message, may cause unnecessary loss because of incuring loss through delay to handle.
The utility model content
The purpose of this utility model is to provide a kind of smart instrumentation, multifunctional meter, the remote signalling remote measuring and controlling module that can use the band communication function of a plurality of producers with, the novel intelligent low-voltage monitoring system with rational and effective warning system.
The problem that the utility model solved can realize by the following technical solutions:
A kind of novel intelligent low-voltage monitoring system, has host computer, communication network, warning system and the smart instrumentation that the intelligent communication module is housed, multifunctional meter, remote signalling remote measuring and controlling module, intelligent apparatus such as intelligent switch, host computer is divided into server end and client, the intelligent communication module connects communication network, and send the relevant information of its place device to communication network, server obtains the data that comprise this information by network, reply the bitcom module of form by having the communication protocol corresponding in the software systems with the intelligent communication module, read out this information, and feed back and send instruction, server sends the information that reads out to client simultaneously, the server and client side is converted into visual information by software systems with information, show by display, for the staff system is monitored, whether the software systems of server also need to report to the police to information analysis, analyze in the time of to report to the police, sending instruction to warning system reports to the police, it is characterized in that, described warning system has gsm module, gsm module is connected with server communication, server connects the intelligent communication module of intelligent apparatus by communication network, thereby realize communicating by letter, comprise intelligent switch in the intelligent apparatus with intelligent apparatus, Power Quality Monitor Device; Store multiple alarm condition information in the memory of described server, corresponding telephone number and alarm content are arranged at every kind of alarm condition information stores.
Described Power Quality Monitor Device has the function of monitoring and output equipment apparent power, active power, reactive power, supply power voltage and size of current data.Power Quality Monitor Device with above-mentioned functions is existing device, is not described further at this.
Has GSM Control Software module in the described software systems, when alarm condition is arranged, the alarm condition information corresponding in the GSM Control Software module invokes memory with described alarm condition, and corresponding telephone number and alarm content, the control gsm module carries out SMS alarm to above-mentioned telephone number with the form transmission alarm content of note.
If wish to report to the police with speech form, the type of alarm of GSM Control Software module is set to the telephone call pattern by original SMS alarm pattern, again with the file storage of alarm content with phonetic matrix.
Above-mentioned design is owing to adopted SMS alarm and telephone call, and it is timely, accurate, with strong points to report to the police, and alarm distance is far away, and there is not interference in irrelevant staff.
Have software intelligent switch monitoring module in the described software systems, will charge to memory respectively, store the switch number of times alarm value corresponding in the memory respectively with each intelligent switch on off state, switch reason and the switch number of times of each intelligent switch; Software intelligent switch monitoring module compares the switch number of times and the switch number of times alarming value of each intelligent switch, and the switch number of times of certain intelligent switch sends relevant warning message when being equal to or greater than the switch number of times alarming value of this intelligent switch.
Intelligent switch has certain access times, and failure rate can increase greatly after surpassing access times, and above-mentioned being designed for reminds the user to change the intelligent switch that reaches certain access times, reduces breakdown rate.
Have the electrical energy data acquiring software module in the described software systems, gather and apparent power, active power, reactive power, supply power voltage and size of current data that the storage of electrical energy monitoring device is exported, and with above-mentioned information stores in the memory of server.
Described bitcom module has more than one communication protocols and replys form.Only be to have gathered multiple existing communication protocol to reply form in the bitcom module, obviously do not have technical problem, but have multiple communication protocol reply the bitcom module of form can not be simply with have only a kind of communication protocol to reply the intelligent communication module communication of form.Therefore a kind of communication protocol that the multiple communication protocol that need carry out the bitcom module is replied form and single intelligent communication module is replied the collocation between form.
The bitcom module adopts the method for test to select collocation, with the multiple communication protocol of bitcom module reply form one by one and a kind of communication protocol of intelligent communication module reply collocation between form, concurrent carry information is till receiving correct feedback information.And digital code and last a kind of communication protocol form of replying of this intelligent communication module deposited in the memory of server together, this collocation mode is all called in each communication from memory.
Have the image transitions software module in the described software systems, be responsible for switch number of times information, energy data information, the warning message of each intelligent switch are converted to image information, be convenient to the staff and monitor.
Beneficial effect: the utility model is replied form owing to have multiple communication protocol, and intelligent apparatus can adopt the different communication protocols of having of a plurality of producers to reply the product of form, has all brought convenience for assembling, maintenance, renewal, the use of equipment.
The utlity model has to the intelligent switch action frequency write down and with the software intelligent switch monitoring module that switch number of times alarming value compares, can remind the user to change the intelligent switch that reaches certain access times, reduce breakdown rate.
The utlity model has SMS alarm function, have warning and in time, be not subjected to spatial limitation ground characteristics, even can report to the police, give the timely solution of fault and avoid damage the condition that provides is provided at the scene related personnel not; Have the with clearly defined objective characteristics of reporting to the police, can not have influence on and the irrelevant staff of this alarm condition, avoided influencing other staff's work.
The more original intelligent monitor system of the utility model has increased the electrical energy data acquiring module, and apparent power, active power, reactive power, supply power voltage and the size of current data of collection and the output of storage of electrical energy monitoring device are for the analytical equipment situation provides the foundation.
Description of drawings
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 replys form determination methods flow chart for communication protocol;
Fig. 3 is a GSM Control Software module flow chart;
Fig. 4 is a software intelligent switch monitoring module flow chart.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, novel intelligent low-voltage monitoring system has host computer, and host computer is divided into server 1 and client 2.With the Internet 3 and local area network (LAN) 4 as communication network, client 2 is connected to server 1 by the Internet 3, server 1 connects local area network (LAN) 4, and connects the intelligent communication module 51 of intelligent switch 5, the intelligent communication modules such as intelligent communication module 61 of Power Quality Monitor Device 6 by local area network (LAN) 4.
Described intelligent communication module has the RS485 interface, and incorporates local area network (LAN) into by the RS485 interface; Described local area network (LAN) is connected with the server 1 with RS232 interface by RS232 interface and RS485 interface convertor 7.
Server 1 connects gsm module 8 simultaneously, inserts global system for mobile communications by gsm module 8, connects mobile phone 9 by global system for mobile communications.
Store multiple alarm condition information in the memory of described server 1, corresponding telephone number and alarm content are arranged at every kind of alarm condition information stores.
Server 1 is by apparent power, active power, reactive power, supply power voltage and the size of current data of Power Quality Monitor Device 6 fetch equipments.By software the data that read and the alarm condition information in the memory are compared, determine whether to report to the police.Power Quality Monitor Device with above-mentioned functions is existing device, judges whether the program of reporting to the police, and also is that existing program is not described further at this.
With reference to Fig. 2, have the bitcom module that is used for the intelligent communication module communication in the software systems of server 1, have more than one communication protocols and reply form.
The bitcom module adopts the method for test to select collocation, with the multiple communication protocol of bitcom module reply form one by one and a kind of communication protocol of an intelligent communication module reply collocation between form, concurrent carry information is till receiving correct feedback information.And digital code and last a kind of communication protocol form of replying of this intelligent communication module deposited in the memory of server 1 together, this collocation mode is all called in each communication from memory.
With reference to Fig. 3, has GSM Control Software module in the described software systems, when alarm condition is arranged, telephone number and the alarm content corresponding in the GSM Control Software module invokes memory with described alarm condition, the control gsm module carries out SMS alarm to above-mentioned telephone number with the form transmission alarm content of note, perhaps calls with the form of voice and reports to the police.
Need alarm content that the form of voice reports to the police file storage with phonetic matrix.
With reference to Fig. 4, has software intelligent switch monitoring module in the described software systems, on off state, switch reason and the switch number of times of each intelligent switch that server 1 is read are charged to memory respectively, store the switch number of times alarm value corresponding with each intelligent switch 5 in the memory respectively; Software intelligent switch monitoring module compares the switch number of times and the switch number of times alarming value of each intelligent switch, and the switch number of times sends relevant warning message when being equal to or greater than switch number of times alarming value.
Have the image transitions software module in the described software systems, be responsible for switch number of times information, energy data information, the warning message of each intelligent switch are converted to image information, be convenient to the staff and monitor.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1, novel intelligent low-voltage monitoring system, has host computer, communication network, warning system and the smart instrumentation that the intelligent communication module is housed, multifunctional meter, remote signalling remote measuring and controlling module, intelligent apparatus such as intelligent switch, host computer is divided into server end and client, the intelligent communication module of intelligent apparatus is by communication network Connection Service device, server connects client, it is characterized in that, described warning system has gsm module, gsm module is connected with server communication, server comprises intelligent switch by the intelligent communication module of communication network connection intelligent apparatus in the intelligent apparatus, Power Quality Monitor Device; Described server has and stores the telephone number corresponding with multiple alarm condition and the memory of alarm content.
2, novel intelligent low-voltage monitoring system according to claim 1, it is characterized in that described Power Quality Monitor Device is the Power Quality Monitor Device with monitoring and output equipment apparent power, active power, reactive power, supply power voltage and size of current data function.
3, novel intelligent low-voltage monitoring system according to claim 1 is characterized in that, described gsm module is to have the gsm module that sends SMS.
4, novel intelligent low-voltage monitoring system according to claim 1 is characterized in that, described gsm module is the gsm module with the function called.
CNU2008200576073U 2008-04-22 2008-04-22 Novel low-voltage intelligent monitoring system Expired - Lifetime CN201188552Y (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101567581B (en) * 2008-04-22 2011-11-16 上海纳杰电气成套有限公司 Universal intelligent low-voltage monitoring system
CN102819244A (en) * 2011-06-09 2012-12-12 Abb股份公司 Multi-utility service monitoring and control system
CN108563168A (en) * 2018-04-16 2018-09-21 黄淮学院 A kind of electric energy on-line intelligence monitoring system and method
CN109212346A (en) * 2018-08-27 2019-01-15 浙江天正电气股份有限公司 A kind of adjustment method of low-voltage intelligent power distribution cabinet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101567581B (en) * 2008-04-22 2011-11-16 上海纳杰电气成套有限公司 Universal intelligent low-voltage monitoring system
CN102819244A (en) * 2011-06-09 2012-12-12 Abb股份公司 Multi-utility service monitoring and control system
CN108563168A (en) * 2018-04-16 2018-09-21 黄淮学院 A kind of electric energy on-line intelligence monitoring system and method
CN109212346A (en) * 2018-08-27 2019-01-15 浙江天正电气股份有限公司 A kind of adjustment method of low-voltage intelligent power distribution cabinet
CN109212346B (en) * 2018-08-27 2020-08-14 浙江天正电气股份有限公司 Debugging method of low-voltage intelligent power distribution cabinet

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Granted publication date: 20090128