CN103872767B - A kind of electric energy management and control device - Google Patents
A kind of electric energy management and control device Download PDFInfo
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- CN103872767B CN103872767B CN201210546151.8A CN201210546151A CN103872767B CN 103872767 B CN103872767 B CN 103872767B CN 201210546151 A CN201210546151 A CN 201210546151A CN 103872767 B CN103872767 B CN 103872767B
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Abstract
The invention belongs to electrical management and control technology field, relate to a kind of electric energy management and control device, central processing unit and data acquisition unit, management control unit, data communication are electrically connected between unit, physical address has the unique coding region that can not revise, and the software address that physical address is set when dispatching from the factory in the program of central processing unit is consistent; Management control unit is realized malfunction monitoring and expenses management by the control of central processing unit; The networking connection that unit or a building interior equipment are realized in data communication unit is electrically connected realization by binding post, multiple unit or multiple building telecommunication and networking by network interface terminal be electrically connected realize, the binding post in electric energy management and control device is the management and control front end of management and control electric energy and the access of management and control rear end and picks out end; It installs and uses safe and reliable, easy to maintenance, and integrated level is high, and operation expense is low, can replace existing residential electricity consumption measuring equipment.
Description
Technical field:
The invention belongs to electrical management and control technology field, relate to a kind of electric energy management and controlDevice, is applicable to telemanagement and the control of community or Building Power Distribution system, realizes community electricityThe long-range real-time management and control operation that can manage.
Background technology:
At present, operation power occupies critical role to the impact of resident living, resident's supply of electric powerAnd the management of electric energy and control there is important function for resident's electricity usage, existing residentElectric energy management and control device are mainly carried out remote meter reading or are manually copied by GPRS networking modeTable manages and controls, and this mode needs a large amount of manpower and operating cost, is not suitable for realityShi Guanli and control, there is the different aspects such as autgmentability is little, maintainability is poor in existing similar productsShortcoming; And automation control power equipment moves as under leading situation, huge resident's electricityLong-range, automation, the real time implementation of energy management and control also will become becoming of an electric energy management and controlGesture, improves day by day to the demand of residential quarter electric energy management and control device, but due to historical andThe reason of demand, never has suitable product. Therefore, design provide a kind of save manpower,Operating cost is low, can real-time management and control, automaticity Gao community electric energy management and control dressPut necessary.
Summary of the invention:
The object of the invention is to overcome the shortcoming that prior art exists, seek to design a kind of expansionProperty is strong, easy to maintenance and real-time is good residential quarter electric energy management and control device, its networkingMode is that various ways mixes, and brings into play the advantage of various communication modes, maintains easily and scene connectsLine, the use amount of saving communication cable, improves management and control efficiency, solves the real-time of remote-controlProblem.
To achieve these goals, agent structure of the present invention comprises data acquisition unit, managementControl module, physical address, binding post, network interface terminal, data communication unit and inCentral processor; Central processing unit and data acquisition unit, management control unit, data communication listBetween unit, have the electrical connection of data exchanging function, physical address has one can not revisedUnique coding region, it is soft that physical address is set when dispatching from the factory in the program of central processing unitPart address is consistent, and central processing unit passes through data acquisition unit Real-time Collection physical address also and itSoftware address is compared, and the output of reporting to the police when physical address and software address are inconsistent, passes throughData communication unit transfers out, simultaneously coding and the warning of central processing unit stores warning messageTime is in order to examination; Management control unit by the control of central processing unit realize malfunction monitoring andExpenses management, and in real time equipment fault is transferred in management and control by data communication unit extremelyThe heart, simultaneously coding and the time of fire alarming of central processing unit stores warning message; Data communication unitRealize unit or a building interior equipment by 485 or 232 serial ports of one or two two-way communicationNetworking connect, all data are by one in unit or building electric energy pipe that is set as main frameBy this device after reason gathers data with control device one realizes two-way communicationNetwork interface is transferred to control centre, and multiple unit or multiple building are set as by unit or buildingThe network interface of the electric energy management of main frame and the two-way communication of control device is realized telecommunication and networking;Data communication unit is realized the networking connection of unit or a building interior equipment and is undertaken by binding postElectrical connection realizes, and network interface is passed through in multiple unit or multiple building telecommunication and networkingTerminal is electrically connected realization, and the binding post in electric energy management and control device is management and controlThe management and control front end of electric energy and the access of management and control rear end and pick out end.
The central processing unit the present invention relates to is real by 8 to 32 single-chip microcomputers and peripheral circuitExisting, management control unit is made up of time controller, counter controller and control relay, andRealize electric energy management and the control of control device to resident's power supply by the instruction of central processing unit,Concrete control mode comprises time setup control, electric weight setup control, charging setup control and reportOne or more in alert level setting control, it is carried out instruction and all comes from central processing unit;Central processing unit basis presets, long-range original instruction instruction different with long-range real-time commandSelf makes instruction and carries out management control instruction to management control unit after processing; Data acquisition listUnit 1 is whole by voltage acquisition elements, switch acquisition element, magnitude of current acquisition elements and dataReason element electricity information communication composition carries out work under the management of central processing unit.
The standard electric energy meter that the present invention uses taking existing resident's distribution system, as basic body, is realityNow the collection of the fast processing to data, electrical energy parameter, management and transmission, increased centreReason device, data acquisition unit, management control unit and data communication units; Meanwhile, be networkingWith the needs of telecommunication, increase data communication Wiring port.
Compared with prior art, it installs and uses safe and reliable in the present invention, easy to maintenance, integratedSpend highly, operation expense is low, can replace existing residential electricity consumption measuring equipment.
Brief description of the drawings:
Fig. 1 is the agent structure principle schematic of apparatus of the present invention.
Detailed description of the invention:
Also be described further by reference to the accompanying drawings below by embodiment.
Embodiment:
The agent structure of the present embodiment comprises data acquisition unit 1, management control unit 2, physicsAddress 3, binding post 4 and 6, network interface terminal 5, data communication unit 7 and central authorities processDevice 8; Central processing unit 8 and data acquisition unit 1, management control unit 2, data communication unitBetween 7, have the electrical connection of data exchanging function, physical address 3 has one can not revisedUnique coding region, physical address 3 is set when dispatching from the factory in the program of central processing unit 8Software address is consistent, and central processing unit 8 is by data acquisition unit 1 Real-time Collection physical address 3And compare with its software address, when physical address 3 is inconsistent with software address, report to the police defeatedGo out, transfer out by data communication unit 7, while central processing unit 8 store alarms informationCoding and time of fire alarming are in order to examination; Management control unit 2 is real by the control of central processing unit 8Existing malfunction monitoring and expenses management, and in real time equipment fault is passed through to data communication unit 7 extremelyBe transferred to management and control center, simultaneously coding and the time of fire alarming of central processing unit 8 store alarms information;Unit is realized by 485 or 232 serial ports of one or two two-way communication in data communication unit 7Or the networking of a building interior equipment connects, all data are set as by one in unit or buildingThe electric energy management of main frame and control device pass through a reality of this device after data are gatheredThe network interface of existing two-way communication is transferred to control centre, multiple unit or multiple building by unit orThe network interface that is set as the electric energy management of main frame and the two-way communication of control device in Lou Dong is realized far awayCheng Tongxin and networking; The networking that unit or a building interior equipment are realized in data communication unit 7 connects logicalCross binding post 4 be electrically connected realize, multiple unit or multiple building telecommunication andNetworking by network interface terminal 5 be electrically connected realize, electric energy management and control deviceIn binding post 6 for the management and control front end of management and control electric energy and the access of management and control rear end with pick out end.
The central processing unit 8 that the present embodiment relates to is by 8 to 32 single-chip microcomputers and peripheral circuitRealize, management control unit 2 is made up of time controller, counter controller and control relay,And realize electric energy management and the control of control device to resident's power supply by the instruction of central processing unit 8System, concrete control mode comprises time setup control, electric weight setup control, charging setup controlWith one or more in alarm level setup control, it is carried out instruction and all comes from central authorities and processDevice 8; Central processing unit 8 bases preset, long-range original instruction is different with long-range real-time commandInstruction self make instruction after processing and carry out management control instructions to management control unit 2; NumberAccording to collecting unit 1 by voltage acquisition elements, switch acquisition element, magnitude of current acquisition elementsWith data preparation element electricity information communication composition, under the management of central processing unit 8, carry out work.
Claims (1)
1. electric energy management and a control device, is characterized in that agent structure comprises data acquisitionCollection unit, management control unit, physical address, binding post, network interface terminal, dataCommunication unit and central processing unit; Central processing unit and data acquisition unit, management control unit,Between data communication unit, have the electrical connection of data exchanging function, physical address has oneThe unique coding region that can not revise, physical address when dispatching from the factory in the program of central processing unitThe software address of middle setting is consistent, and central processing unit is by data acquisition unit Real-time Collection physicsAlso comparing with its software address in address, when physical address and software address are inconsistent, reports to the policeOutput, transfers out by data communication unit, while central processing unit stores warning messageCoding and time of fire alarming are in order to examination; Management control unit is realized by the control of central processing unitMalfunction monitoring and expenses management, and in real time equipment fault is transmitted by data communication unit extremelyTo management and control center, coding and the time of fire alarming of central processing unit stores warning message simultaneously; DataCommunication unit is realized unit or building by 485 or 232 serial ports of one or two two-way communicationThe networking of interior equipment connects, and all data are set as main frame by one in unit or buildingElectric energy management and control device data are gathered after by this device one realize twoNetwork interface to communication is transferred to management and control center, and multiple unit or multiple building pass through unit or buildingThe network interface that is inside set as the electric energy management of main frame and the two-way communication of control device is realized long-range logicalLetter and networking; The networking that unit or a building interior equipment are realized in data communication unit connects by wiringTerminal is electrically connected realization, and multiple unit or multiple building telecommunication and networking are passed throughNetwork interface terminal is electrically connected realization, the terminals in electric energy management and control deviceSon is for the management and control front end of management and control electric energy and the access of management and control rear end and pick out end; Central processing unit is logicalCross 8 to 32 single-chip microcomputers and peripheral circuit and realize, management control unit by time controller,Counter controller and control relay composition, and realize electric energy pipe by the instruction of central processing unitReason and the control of control device to resident power supply, concrete control mode comprise time setup control,One or more in electric weight setup control, charging setup control and alarm level setup control,It is carried out instruction and all comes from central processing unit; Central processing unit according to presetting, long-range formerThe first instruction instruction self different with long-range real-time command made instruction after processing and controlled to managementManagement control instruction is carried out in unit; Data acquisition unit is adopted by voltage acquisition elements, switching valueElement of set part, magnitude of current acquisition elements and data preparation element electricity information communication composition, in centreUnder the management of reason device, carry out work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546151.8A CN103872767B (en) | 2012-12-17 | 2012-12-17 | A kind of electric energy management and control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546151.8A CN103872767B (en) | 2012-12-17 | 2012-12-17 | A kind of electric energy management and control device |
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| Publication Number | Publication Date |
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| CN103872767A CN103872767A (en) | 2014-06-18 |
| CN103872767B true CN103872767B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210546151.8A Active CN103872767B (en) | 2012-12-17 | 2012-12-17 | A kind of electric energy management and control device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266131Y (en) * | 1996-09-17 | 1997-10-29 | 邢伟华 | Multiplex imput central control prepayment device for KWH meter |
| CN201352386Y (en) * | 2008-11-11 | 2009-11-25 | 泸州市江阳区科威工程有限公司 | Remote meter checking system utilizing GSM wireless communication network |
| CN102194304A (en) * | 2010-03-02 | 2011-09-21 | 庄革 | Method and system for wireless concentrated collection and management of energy measurement data |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008271721A (en) * | 2007-04-23 | 2008-11-06 | Power System:Kk | Power management system |
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- 2012-12-17 CN CN201210546151.8A patent/CN103872767B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266131Y (en) * | 1996-09-17 | 1997-10-29 | 邢伟华 | Multiplex imput central control prepayment device for KWH meter |
| CN201352386Y (en) * | 2008-11-11 | 2009-11-25 | 泸州市江阳区科威工程有限公司 | Remote meter checking system utilizing GSM wireless communication network |
| CN102194304A (en) * | 2010-03-02 | 2011-09-21 | 庄革 | Method and system for wireless concentrated collection and management of energy measurement data |
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| Publication number | Publication date |
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| CN103872767A (en) | 2014-06-18 |
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Address after: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 Applicant after: QINGDAO ITECHENE TECHNOLOGIES CO., LTD. Address before: 266061 Shandong Province, Qingdao city Laoshan District Songling Road No. 169 Applicant before: Qingdao Qiancheng Electronics Co., Ltd. |
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Effective date of registration: 20190104 Address after: Room 403, Building 1, 169 Songling Road, Laoshan District, Qingdao City, Shandong Province Patentee after: Qiancheng Electric Power Co., Ltd. Address before: 266061 Songling Road, Laoshan District, Qingdao City, Shandong Province, 169 Patentee before: QINGDAO ITECHENE TECHNOLOGIES CO., LTD. |