CN105305623A - Distributed generation information management and control system - Google Patents
Distributed generation information management and control system Download PDFInfo
- Publication number
- CN105305623A CN105305623A CN201510704324.8A CN201510704324A CN105305623A CN 105305623 A CN105305623 A CN 105305623A CN 201510704324 A CN201510704324 A CN 201510704324A CN 105305623 A CN105305623 A CN 105305623A
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- server
- front server
- power source
- data information
- internal bus
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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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- 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 present invention provides a distributed generation information management and control system. The distributed generation information management and control system comprises a monitoring substation, a first prepositive server, a second prepositive server, an internal bus, a monitoring master station and at least two remote terminals. At least one remote terminal is connected with the monitoring substation, at least one remote terminal is connected with the first prepositive server, and the remote terminals are suitable for real time acquisition of generation data information; the monitoring substation is connected with the second prepositive server, and is suitable for gathering the generation data information and performing communication monitoring; the first prepositive server and the second prepositive server are connected with the internal bus, and are suitable for forwarding the generation data information to the internal bus; the internal bus is connected with the monitoring master station, and is suitable for forwarding the generation data information to the monitoring master station; and the monitoring master station is suitable for performing monitoring, scheduling, protection and grid-connected control of the generation according to the generation data information. According to the distributed generation information management and control system provided by the invention, the generation may be effectively utilized so that the electric energy is saved.
Description
Technical field
The present invention relates to information acquiring technology field, particularly a kind of distributed power source message tube Ore-controlling Role.
Background technology
Information system is by computer hardware, network and communication apparatus, computer software, information resources, the human-machine system for the purpose of processing information flow of information user and rules and regulations composition, its main task is the information management maximally utilising modern computer and network communications technology reinforcement enterprise, by the manpower had enterprise, material resources, financial resources, equipment, correct data are set up in investigating of the resources such as technology, processing processes and is compiled into various information material and is supplied to administrative staff in time, to carry out correct decision-making, improve constantly managerial skills and the economic benefit of enterprise.
For some information system, it adopts distributed power source to power.Distributed power source is often referred to and directly accesses power distribution network and the power supply being distributed in power load annex, and its capacity is mostly between tens kilowatts to tens kilowatts.Support that a large amount of accesses of distributed power source are the key characters of intelligent grid, and distributed power source has fluctuation, Intermittent Features, its controllability, predictability are all lower than normal power supplies.Large-scale distributed plant-grid connection electric power system will bring huge challenge to peak shaving frequency modulation, cutting-in control, traffic control, power prediction, power supply quality etc.
" energy-saving and emission-reduction " have become the important indicator weighing enterprise's Sustainable Development in Future at present.Along with the expansion of large enterprise's business, the management maintenance expense that huge information system is brought and the constantly soaring electricity charge have become a great problem of enterprise supervisor.By monitoring the power supply of information system, contributing to administrative staff and reasonably distributing electric energy, reach energy-conservation object.
Summary of the invention
Problem to be solved by this invention is to provide a kind of distributed power source message tube Ore-controlling Role, realizes effective utilization of power supply with saves energy.
For solving the problem, the invention provides a kind of distributed power source message tube Ore-controlling Role, comprising monitoring substation, the first front server, the second front server, internal bus, master station and at least two remote terminals; At least one remote terminal is connected with described monitoring substation, and at least one remote terminal is connected with described first front server, and described remote terminal is suitable for Real-time Collection power data information; Described monitoring substation is connected with described second front server, be suitable for described power data information carry out aggregation process go forward side by side Serial Communication monitor; Described first front server is connected with described internal bus with described second front server, is suitable for described power data information to be forwarded to described internal bus; Described internal bus is connected with described master station, is suitable for described power data information to be forwarded to described master station; Described master station is suitable for monitoring power supply according to described power data information, dispatch, protecting and cutting-in control.
Optionally, at least one remote terminal is connected with described monitoring substation by GPRS wireless network, cdma wireless network or 3G wireless network.
Optionally, at least one remote terminal is connected with described first front server by GPRS wireless network, cdma wireless network or 3G wireless network.
Optionally, described first front server is GPRS front server, CDMA front server or 3G front server.
Optionally, described second front server is SCADA front server.
Optionally, described monitoring substation is connected with described SCADA front server by optical fiber.
Optionally, described first front server is connected with described internal bus by hardware firewall.
Optionally, described master station comprises the communication server, data server, application server, SCADA server, disk array and work station.
Optionally, described distributed power source message tube Ore-controlling Role also comprises the Web server be connected with described internal bus by uni-directional physical xegregating unit, and described Web server is suitable for supporting that user accesses described power data information.
Compared with prior art, the present invention has the following advantages:
Distributed power source message tube Ore-controlling Role provided by the invention, employing distributed collection, region collect, focus on the architecture interconnected with other application systems, guarantee the reliability of system, fail safe, practicality and autgmentability.By monitoring and cooperation control the power supply of information system, can to realize on the one hand effective utilization of power supply, with saves energy, safety, the reliability service of power distribution network can being realized on the other hand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the distributed power source message tube Ore-controlling Role of the embodiment of the present invention.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Fig. 1 is the structural representation of the distributed power source message tube Ore-controlling Role of the embodiment of the present invention, and described distributed power source message tube Ore-controlling Role comprises monitoring substation 60, first front server 21, second front server 22, internal bus 30, master station and at least two remote terminals.The number of power sources that the quantity of remote terminal is monitored according to actual needs is determined, in the present embodiment, is described for remote terminal 11, remote terminal 12, remote terminal 13 and remote terminal 14.
At least one remote terminal is connected with described monitoring substation 60, and at least one remote terminal is connected with described first front server 21.In the present embodiment, described remote terminal 11 is connected with described first front server 21 with described remote terminal 12, and described remote terminal 13 is connected with described monitoring substation 60 with described remote terminal 14, and each remote terminal is suitable for Real-time Collection power data information.Particularly, each remote terminal is arranged on power supply and runs on-the-spot, comprise processor unit, communication unit, open into/output unit, sampling metering units, power subsystem and man-machine interaction unit etc.In the present embodiment, described remote terminal 11 and described remote terminal 12 are wirelessly connected with described first front server 21, such as, can be connected with described first front server 21 by GPRS wireless network, cdma wireless network or 3G wireless network; Described remote terminal 13 is wirelessly connected with described monitoring substation 60 with described remote terminal 14, such as, can be connected with described monitoring substation 60 by GPRS wireless network, cdma wireless network or 3G wireless network.
Described monitoring substation 60 is connected with described second front server 22, be suitable for described power data information carry out aggregation process go forward side by side Serial Communication monitor.Particularly, described monitoring substation 60 is for optimization system layer of structure, improves information transfer efficiency, is convenient to networking communication system and the intermediate layer arranged, and the distributed power source Information Monitoring realized in administrative area collects, process or the function such as the grid-connected management of distributed electrical source region, communication monitoring and islanding detect.
Described first front server 21 is connected with described internal bus 30 with described second front server 22, is suitable for described power data information to be forwarded to described internal bus 30.In the present embodiment, described first front server 21 is GPRS front server, CDMA front server or 3G front server, is connected with described internal bus 30 by hardware firewall; Described second front server 22 is SCADA front server, and described monitoring substation 60 is connected with described SCADA front server by optical fiber.Described internal bus 30 is connected with described master station, is suitable for described power data information to be forwarded to described master station.
Described master station is suitable for monitoring power supply according to described power data information, dispatch, protecting and cutting-in control.In the present embodiment, described master station comprises the communication server 41, data server 42, application server 43, SCADA server 44, disk array 45 and work station 46.All information is finally collected to described first front server 21 and described second front server 22 by described remote terminal, sends to inner data/address bus, gives the process such as described data server 42, described disk array 45 and described SCADA server 44.Described work station 46 is the important human-computer interaction devices realizing senior application function.
In the present embodiment, described distributed power source message tube Ore-controlling Role also comprises the Web server 52 be connected with described internal bus 30 by uni-directional physical xegregating unit 51, and described Web server 52 is suitable for supporting that user accesses described power data information.
The above is only preferred embodiment of the present invention, and not do any pro forma restriction to the present invention, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present invention, all falls within protection scope of the present invention.
Claims (9)
1. a distributed power source message tube Ore-controlling Role, is characterized in that, comprises monitoring substation, the first front server, the second front server, internal bus, master station and at least two remote terminals;
At least one remote terminal is connected with described monitoring substation, and at least one remote terminal is connected with described first front server, and described remote terminal is suitable for Real-time Collection power data information;
Described monitoring substation is connected with described second front server, be suitable for described power data information carry out aggregation process go forward side by side Serial Communication monitor;
Described first front server is connected with described internal bus with described second front server, is suitable for described power data information to be forwarded to described internal bus;
Described internal bus is connected with described master station, is suitable for described power data information to be forwarded to described master station;
Described master station is suitable for monitoring power supply according to described power data information, dispatch, protecting and cutting-in control.
2. distributed power source message tube Ore-controlling Role according to claim 1, is characterized in that, at least one remote terminal is connected with described monitoring substation by GPRS wireless network, cdma wireless network or 3G wireless network.
3. distributed power source message tube Ore-controlling Role according to claim 1, is characterized in that, at least one remote terminal is connected with described first front server by GPRS wireless network, cdma wireless network or 3G wireless network.
4. distributed power source message tube Ore-controlling Role according to claim 1, is characterized in that, described first front server is GPRS front server, CDMA front server or 3G front server.
5. distributed power source message tube Ore-controlling Role according to claim 1, is characterized in that, described second front server is SCADA front server.
6. distributed power source message tube Ore-controlling Role according to claim 5, is characterized in that, described monitoring substation is connected with described SCADA front server by optical fiber.
7. distributed power source message tube Ore-controlling Role according to claim 1, is characterized in that, described first front server is connected with described internal bus by hardware firewall.
8. distributed power source message tube Ore-controlling Role according to claim 1, is characterized in that, described master station comprises the communication server, data server, application server, SCADA server, disk array and work station.
9. distributed power source message tube Ore-controlling Role according to claim 1, be is characterized in that, also comprise the Web server be connected with described internal bus by uni-directional physical xegregating unit, and described Web server is suitable for supporting that user accesses described power data information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704324.8A CN105305623A (en) | 2015-10-27 | 2015-10-27 | Distributed generation information management and control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510704324.8A CN105305623A (en) | 2015-10-27 | 2015-10-27 | Distributed generation information management and control system |
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| CN105305623A true CN105305623A (en) | 2016-02-03 |
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| CN201510704324.8A Pending CN105305623A (en) | 2015-10-27 | 2015-10-27 | Distributed generation information management and control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026403A (en) * | 2016-07-08 | 2016-10-12 | 江苏华西新能源工程技术有限公司 | Intelligent monitoring and managing system for photovoltaic power station |
| CN110320870A (en) * | 2019-06-20 | 2019-10-11 | 南京华盾电力信息安全测评有限公司 | Electric power plant stand monitoring system and method |
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| US5179376A (en) * | 1991-02-28 | 1993-01-12 | Systems Analysis And Integration, Inc. | Substation load distribution monitor system |
| CN102751788A (en) * | 2012-07-10 | 2012-10-24 | 上海市电力公司 | Distribution-type power supply monitoring system |
| CN103812219A (en) * | 2014-02-14 | 2014-05-21 | 国家电网公司 | Multiple-energy storage power station combined remote monitoring system |
| CN104201775A (en) * | 2014-08-19 | 2014-12-10 | 江苏省电力设计院 | Distribution automation system configuration method based on city and county level integration |
| CN104269937A (en) * | 2014-10-23 | 2015-01-07 | 国家电网公司 | Operation monitoring system for distributed photovoltaic power station |
-
2015
- 2015-10-27 CN CN201510704324.8A patent/CN105305623A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5179376A (en) * | 1991-02-28 | 1993-01-12 | Systems Analysis And Integration, Inc. | Substation load distribution monitor system |
| CN102751788A (en) * | 2012-07-10 | 2012-10-24 | 上海市电力公司 | Distribution-type power supply monitoring system |
| CN103812219A (en) * | 2014-02-14 | 2014-05-21 | 国家电网公司 | Multiple-energy storage power station combined remote monitoring system |
| CN104201775A (en) * | 2014-08-19 | 2014-12-10 | 江苏省电力设计院 | Distribution automation system configuration method based on city and county level integration |
| CN104269937A (en) * | 2014-10-23 | 2015-01-07 | 国家电网公司 | Operation monitoring system for distributed photovoltaic power station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106026403A (en) * | 2016-07-08 | 2016-10-12 | 江苏华西新能源工程技术有限公司 | Intelligent monitoring and managing system for photovoltaic power station |
| CN110320870A (en) * | 2019-06-20 | 2019-10-11 | 南京华盾电力信息安全测评有限公司 | Electric power plant stand monitoring system and method |
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Application publication date: 20160203 |
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