CN111769558A - Power supply switching system for supplying power to load - Google Patents
Power supply switching system for supplying power to load Download PDFInfo
- Publication number
- CN111769558A CN111769558A CN202010682381.1A CN202010682381A CN111769558A CN 111769558 A CN111769558 A CN 111769558A CN 202010682381 A CN202010682381 A CN 202010682381A CN 111769558 A CN111769558 A CN 111769558A
- Authority
- CN
- China
- Prior art keywords
- power
- power generation
- unit
- power supply
- load
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 claims abstract description 134
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004458 analytical method Methods 0.000 claims description 29
- 230000005611 electricity Effects 0.000 claims description 8
- 238000013480 data collection Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007405 data analysis Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00004—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the power network being locally controlled
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/10—Power transmission or distribution systems management focussing at grid-level, e.g. load flow analysis, node profile computation, meshed network optimisation, active network management or spinning reserve management
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
-
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation 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
- 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
-
- 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
- Y04S40/124—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 wired telecommunication networks or data transmission busses
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a power supply switching system for supplying power to a load, which comprises a power supply side, a dispatching center and a power utilization side, wherein the power supply side is connected with the dispatching center through a power transmission bus, the dispatching center is connected with the power utilization side, and the power supply side is used for counting the power generation amount and the power generation time period of a power generation system and sending the counted power generation information data to the dispatching center. The power utilization system comprises a power supply side, a dispatching center, a power utilization side and a power utilization side, wherein the power supply side is used for counting the generated energy and the power generation time period of the power generation system, sending the power generation information data obtained through counting to the dispatching center, the power utilization side is used for counting the power consumption and the power utilization time period of the power utilization system, sending the power utilization information data obtained through counting to the dispatching center, the dispatching center receives the power generation information data and the power utilization information data, processes and analyzes the data, and carries out switching dispatching on power supply on the basis of meeting the power utilization requirement of the power utilization side, so that the power utilization efficiency of.
Description
Technical Field
The invention relates to the technical field of power supply and distribution, in particular to a power supply switching system for supplying power to a load.
Background
The power supply system is a system which is composed of a power supply system and a power transmission and distribution system and is used for generating electric energy and supplying and conveying the electric energy to electric equipment, and the power supply system can be roughly divided into three forms of TN, IT and TT, wherein the TN system is divided into three expression forms of TN-C, TN-S, TN-C-S. The power supply system must follow the principles of reliable power supply, convenient operation, safe and flexible operation, economy and reasonability and the like, and the power supply source can be divided into a mine power supply system, an urban power supply system, an electric traction power supply system, power supply system impedance, power supply system harmonic waves, an airplane electrical system and the like.
The power supply and distribution system in the power system in the prior art is not intelligent enough, and cannot be switched and adjusted in time according to the load demand of the power utilization side and the power supply information of the power supply side, so that the efficiency of the power supply and distribution system is influenced.
Disclosure of Invention
It is an object of the present invention to provide a power supply switching system for supplying power to a load, which solves the problems of the background art mentioned above.
In order to achieve the purpose, the invention provides the following technical scheme:
a power supply switching system for supplying power to a load,
comprises a power supply side, a dispatching center and a power utilization side,
the power supply side is connected with the dispatching center through a power transmission bus,
the dispatching center is connected with the power utilization side,
the power supply side is used for counting the power generation amount and the power generation period of the power generation system,
and the statistical power generation information data is sent to a dispatching center,
the electricity utilization side is used for counting the electricity consumption and the electricity utilization time period of the electricity utilization system,
and the statistical power consumption information data is sent to a dispatching center,
the dispatching center is used for receiving the power generation information data and the power utilization information data,
and the data is processed and analyzed,
the switching scheduling of power supply is performed on the basis of meeting the power utilization requirement of the power utilization side.
As a further scheme of the invention:
the power utilization side comprises a plurality of power utilization equipment and a load counting module, and the load counting module is connected with the plurality of power utilization equipment.
As a further scheme of the invention: the power supply side comprises a plurality of power generation modules, a power generation statistical module and a data sorting unit.
As a further scheme of the invention: the data input end of the power generation statistical module is connected with the power generation module, and the output end of the power generation statistical module is connected with the data sorting module.
As a further scheme of the invention: the dispatching center comprises a supply side data acquisition unit, a power utilization side data acquisition unit, a data input unit and a model analysis unit.
As a further scheme of the invention: the supply side data acquisition unit and the power utilization side data acquisition unit are both connected with the data input unit, and the data input unit is connected with the model analysis unit.
As a further scheme of the invention: the dispatching center also comprises a model database, and the model database is connected with the model analysis unit.
As a further scheme of the invention: the power generation statistical module comprises a power generation duration statistical unit, a power generation amount statistical unit and a power generation equipment statistical unit.
As a further scheme of the invention: the power generation equipment statistical unit is respectively connected with the power generation duration statistical unit and the power generation amount statistical unit and is respectively used for counting equipment information, power generation duration information and power generation amount information of the power generation equipment.
As a further scheme of the invention: the dispatching center also comprises a display unit and a dispatching unit, wherein the data input end of the display unit is connected with the model analysis unit, and the data output end of the display unit is connected with the dispatching unit
Compared with the prior art, the invention has the beneficial effects that: the power utilization system comprises a power supply side, a dispatching center, a power utilization side and a power utilization side, wherein the power supply side is used for counting the generated energy and the power generation time period of the power generation system, sending the power generation information data obtained through counting to the dispatching center, the power utilization side is used for counting the power consumption and the power utilization time period of the power utilization system, sending the power utilization information data obtained through counting to the dispatching center, the dispatching center receives the power generation information data and the power utilization information data, processes and analyzes the data, and carries out switching dispatching on power supply on the basis of meeting the power utilization requirement of the power utilization side, so that the power utilization efficiency of.
Drawings
Fig. 1 is a system block diagram of a power supply switching system for supplying power to a load.
Fig. 2 is a system block diagram of a power consumption side in the power supply switching system for supplying power to a load.
Fig. 3 is a system block diagram of a dispatch center in a power supply switching system for supplying power to a load.
Fig. 4 is a system block diagram of a power supply side in the power supply switching system for supplying power to a load.
Fig. 5 is a system block diagram of a power generation statistic module in the power supply switching system for supplying power to a load.
Fig. 6 is a system block diagram of the dispatch center in embodiment 3 of the power supply switching system for supplying power to a load.
In the figure:
1-power supply side,
11-a power generation module,
12-a power generation statistical module,
121-a power generation time period statistic unit,
122-a power generation amount statistic unit,
123-statistical unit of power generation equipment,
13-a data sorting unit,
14-a regulating module,
2-power transmission bus,
3-a dispatching center,
31-a power supply side data acquisition unit,
32-a power utilization side data acquisition unit,
33-data input Unit,
34-a model analysis unit,
35-model database,
36-display unit,
37-a scheduling unit,
4-electricity utilization side,
41-electric equipment,
42-load statistics module.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, an electric power supply switching system for supplying electric power to a load includes an electric power supply side 1, a dispatching center 3 and an electric power consumption side 4, where the electric power supply side 1 is connected to the dispatching center 3 through an electric power transmission bus 2, and the dispatching center 3 is connected to the electric power consumption side 4;
the power supply side 1 is used for counting the power generation amount and the power generation time period of the power generation system and sending the power generation information data obtained through counting to the dispatching center 3;
the power utilization side 4 is used for counting the power consumption and the power utilization time period of the power utilization system and sending the counted power utilization information data to the dispatching center 3;
the dispatching center 3 is used for receiving the power generation information data and the power utilization information data, processing and analyzing the data, and switching and dispatching power supply on the basis of meeting the power utilization requirement of the power utilization side 4;
the power utilization side 4 comprises a plurality of power utilization devices 41 and a load counting module 42, wherein the load counting module 42 is connected with the plurality of power utilization devices 41 and is used for counting the power utilization condition of each power utilization device 41;
the power supply side 1 comprises a plurality of power generation modules 11, a power generation statistical module 12 and a data sorting unit 13, wherein the data input end of the power generation statistical module 12 is connected with the power generation modules 11, the output end of the power generation statistical module 12 is connected with the data sorting unit 13, and the power generation statistical module 12 is used for counting the power generation capacity indexes of the power generation modules 11 and sending the power generation capacity index data to the data sorting unit 13 for sorting;
the dispatching center 3 comprises a supply side data acquisition unit 31, a power utilization side data acquisition unit 32, a data input unit 33 and a model analysis unit 34, wherein the supply side data acquisition unit 31 and the power utilization side data acquisition unit 32 are both connected with the data input unit 33, the data input unit 33 is connected with the model analysis unit 34, the supply side data acquisition unit 31 and the power utilization side data acquisition unit 32 send acquired supply side data and power utilization side data into the data input unit 33, the data input unit 33 collects the acquired data and then sends the data into the model analysis unit 34 for analysis and processing, the model analysis unit 34 predicts the power utilization condition of the power system according to the power system model and adjusts the power supply of the power generation module 11 of the power supply side 1 so as to meet the power utilization condition of the power utilization side 4;
specifically, in this embodiment, the dispatching center 3 further includes a model database 35, the model database 35 is connected to the model analysis unit 34, the model database 35 is used to store the power system model, and the model analysis unit 34 calls the power system model from the model database 35 to complete data analysis on the power supply side and the power consumption side;
specifically, in this embodiment, the power supply side 1 is further provided with an adjusting module 14, and the adjusting module 14 is connected to the plurality of power generation modules 11, and is used for adjusting the power generation amount and the power generation duration of the power generation modules 11 so as to meet the power demand of the power utilization side 4 according to the operation condition of the power system.
Example 2
Referring to fig. 1 to 4, in an embodiment of the present invention, an electric power supply switching system for supplying electric power to a load includes an electric power supply side 1, a dispatching center 3 and an electric power consumption side 4, where the electric power supply side 1 is connected to the dispatching center 3 through an electric power transmission bus 2, and the dispatching center 3 is connected to the electric power consumption side 4;
the power supply side 1 is used for counting the power generation amount and the power generation time period of the power generation system and sending the power generation information data obtained through counting to the dispatching center 3;
the power utilization side 4 is used for counting the power consumption and the power utilization time period of the power utilization system and sending the counted power utilization information data to the dispatching center 3;
the dispatching center 3 is used for receiving the power generation information data and the power utilization information data, processing and analyzing the data, and switching and dispatching power supply on the basis of meeting the power utilization requirement of the power utilization side 4;
the power utilization side 4 comprises a plurality of power utilization devices 41 and a load counting module 42, wherein the load counting module 42 is connected with the plurality of power utilization devices 41 and is used for counting the power utilization condition of each power utilization device 41;
the power supply side 1 comprises a plurality of power generation modules 11, a power generation statistical module 12 and a data sorting unit 13, wherein the data input end of the power generation statistical module 12 is connected with the power generation modules 11, the output end of the power generation statistical module 12 is connected with the data sorting unit 13, and the power generation statistical module 12 is used for counting the power generation capacity indexes of the power generation modules 11 and sending the power generation capacity index data to the data sorting unit 13 for sorting;
the dispatching center 3 comprises a supply side data acquisition unit 31, a power utilization side data acquisition unit 32, a data input unit 33 and a model analysis unit 34, wherein the supply side data acquisition unit 31 and the power utilization side data acquisition unit 32 are both connected with the data input unit 33, the data input unit 33 is connected with the model analysis unit 34, the supply side data acquisition unit 31 and the power utilization side data acquisition unit 32 send acquired supply side data and power utilization side data into the data input unit 33, the data input unit 33 collects the acquired data and then sends the data into the model analysis unit 34 for analysis and processing, the model analysis unit 34 predicts the power utilization condition of the power system according to the power system model and adjusts the power supply of the power generation module 11 of the power supply side 1 so as to meet the power utilization condition of the power utilization side 4;
specifically, in this embodiment, the dispatching center 3 further includes a model database 35, the model database 35 is connected to the model analysis unit 34, the model database 35 is used to store the power system model, and the model analysis unit 34 calls the power system model from the model database 35 to complete data analysis on the power supply side and the power consumption side;
specifically, in this embodiment, the power supply side 1 is further provided with an adjusting module 14, and the adjusting module 14 is connected to the plurality of power generation modules 11, and is used for adjusting the power generation amount and the power generation duration of the power generation modules 11 so as to meet the power demand of the power utilization side 4 according to the operation condition of the power system.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
the power generation statistical module 12 includes a power generation duration statistical unit 121, a power generation amount statistical unit 122, and a power generation device statistical unit 123, where the power generation device statistical unit 123 is connected to the power generation duration statistical unit 121 and the power generation amount statistical unit 122, and is used for counting device information, power generation duration information, and power generation amount information of a power generation device.
Example 3
Referring to fig. 1 to 4, in an embodiment of the present invention, an electric power supply switching system for supplying electric power to a load includes an electric power supply side 1, a dispatching center 3 and an electric power consumption side 4, where the electric power supply side 1 is connected to the dispatching center 3 through an electric power transmission bus 2, and the dispatching center 3 is connected to the electric power consumption side 4;
the power supply side 1 is used for counting the power generation amount and the power generation time period of the power generation system and sending the power generation information data obtained through counting to the dispatching center 3;
the power utilization side 4 is used for counting the power consumption and the power utilization time period of the power utilization system and sending the counted power utilization information data to the dispatching center 3;
the dispatching center 3 is used for receiving the power generation information data and the power utilization information data, processing and analyzing the data, and switching and dispatching power supply on the basis of meeting the power utilization requirement of the power utilization side 4;
the power utilization side 4 comprises a plurality of power utilization devices 41 and a load counting module 42, wherein the load counting module 42 is connected with the plurality of power utilization devices 41 and is used for counting the power utilization condition of each power utilization device 41;
the power supply side 1 comprises a plurality of power generation modules 11, a power generation statistical module 12 and a data sorting unit 13, wherein the data input end of the power generation statistical module 12 is connected with the power generation modules 11, the output end of the power generation statistical module 12 is connected with the data sorting unit 13, and the power generation statistical module 12 is used for counting the power generation capacity indexes of the power generation modules 11 and sending the power generation capacity index data to the data sorting unit 13 for sorting;
the dispatching center 3 comprises a supply side data acquisition unit 31, a power utilization side data acquisition unit 32, a data input unit 33 and a model analysis unit 34, wherein the supply side data acquisition unit 31 and the power utilization side data acquisition unit 32 are both connected with the data input unit 33, the data input unit 33 is connected with the model analysis unit 34, the supply side data acquisition unit 31 and the power utilization side data acquisition unit 32 send acquired supply side data and power utilization side data into the data input unit 33, the data input unit 33 collects the acquired data and then sends the data into the model analysis unit 34 for analysis and processing, the model analysis unit 34 predicts the power utilization condition of the power system according to the power system model and adjusts the power supply of the power generation module 11 of the power supply side 1 so as to meet the power utilization condition of the power utilization side 4;
specifically, in this embodiment, the dispatching center 3 further includes a model database 35, the model database 35 is connected to the model analysis unit 34, the model database 35 is used to store the power system model, and the model analysis unit 34 calls the power system model from the model database 35 to complete data analysis on the power supply side and the power consumption side;
specifically, in this embodiment, the power supply side 1 is further provided with an adjusting module 14, and the adjusting module 14 is connected to the plurality of power generation modules 11, and is used for adjusting the power generation amount and the power generation duration of the power generation modules 11 so as to meet the power demand of the power utilization side 4 according to the operation condition of the power system.
Referring to fig. 5, embodiment 2 is different from embodiment 1 in that:
the power generation statistical module 12 includes a power generation duration statistical unit 121, a power generation amount statistical unit 122, and a power generation device statistical unit 123, where the power generation device statistical unit 123 is connected to the power generation duration statistical unit 121 and the power generation amount statistical unit 122, and is used for counting device information, power generation duration information, and power generation amount information of a power generation device.
Referring to fig. 6, the difference between the present embodiment and embodiments 1-2 is:
the dispatching center 3 further comprises a display unit 36 and a dispatching unit 37, wherein a data input end of the display unit 36 is connected with the model analysis unit 34, and a data output end of the display unit 36 is connected with the dispatching unit 37.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (10)
1. A power supply switching system for supplying power to a load, characterized by comprising a power supply side (1), a dispatch center (3), and a power consumption side (4), the power supply side (1) is connected with a dispatching center (3) through a power transmission bus (2), the dispatching center (3) is connected with a power utilization side (4), the power supply side (1) is used for counting the power generation amount and the power generation time period of a power generation system, and the statistical generated information data is sent to a dispatching center (3), the electricity utilization side (4) is used for counting the electricity consumption and the electricity utilization time period of the electricity utilization system, and the statistical power utilization information data are sent to a dispatching center (3), the dispatching center (3) is used for receiving the power generation information data and the power utilization information data, processing and analyzing the data, the switching schedule of the power supply is performed on the basis of satisfying the power consumption requirement of the power consumption side (4).
2. The power supply switching system for load supplying power according to claim 1, wherein the power consumption side (4) includes a plurality of power consumption devices (41) and a load statistic module (42), and the load statistic module (42) is connected to the plurality of power consumption devices (41).
3. The power supply switching system for load supply power according to claim 2, wherein the power supply side (1) includes a plurality of power generation modules (11), a power generation statistic module (12), and a data collating unit (13).
4. The power supply switching system for load supply power according to claim 3, wherein a data input of the power generation statistic module (12) is connected to the power generation module (11), and an output of the power generation statistic module (12) is connected to the data collation module (13).
5. The power supply switching system for load-supplying electric power according to claim 1, wherein the dispatch center (3) includes a supply-side data collection unit (31), a power-use-side data collection unit (32), a data input unit (33), and a model analysis unit (34).
6. The power supply switching system for load-supplied electric power according to claim 5, wherein the supply-side data collection unit (31) and the consumption-side data collection unit (32) are each connected to a data input unit (33), and the data input unit (33) is connected to a model analysis unit (34).
7. The power supply switching system for load supplying power according to claim 6, wherein the dispatching center (3) further comprises a model database (35), and the model database (35) is connected to the model analyzing unit (34).
8. The power supply switching system for load supply power according to claim 4, wherein the power generation statistic module (12) includes a power generation time period statistic unit (121), a power generation amount statistic unit (122), and a power generation device statistic unit (123).
9. The power supply switching system for supplying electric power to a load according to claim 8, wherein the power generation equipment statistic unit (123) is connected to the power generation time period statistic unit (121) and the power generation amount statistic unit (122), respectively, for making statistics of equipment information, power generation time period information, and power generation amount information of the power generation equipment, respectively.
10. The power supply switching system for load supply of electric power according to claim 5, wherein the dispatching center (3) further comprises a display unit (36) and a dispatching unit (37), a data input end of the display unit (36) is connected to the model analyzing unit (34), and a data output end of the display unit (36) is connected to the dispatching unit (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682381.1A CN111769558A (en) | 2020-07-15 | 2020-07-15 | Power supply switching system for supplying power to load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010682381.1A CN111769558A (en) | 2020-07-15 | 2020-07-15 | Power supply switching system for supplying power to load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111769558A true CN111769558A (en) | 2020-10-13 |
Family
ID=72725711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010682381.1A Pending CN111769558A (en) | 2020-07-15 | 2020-07-15 | Power supply switching system for supplying power to load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111769558A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327065A (en) * | 2021-06-30 | 2021-08-31 | 中国人民解放军国防科技大学 | Energy management method and system for complex power utilization situation of user at power generation side |
| CN116633016A (en) * | 2023-05-22 | 2023-08-22 | 湖北华中电力科技开发有限责任公司 | Power management system and method based on high-frequency data acquisition technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903035A (en) * | 2012-10-19 | 2013-01-30 | 华北电力大学 | Energy-saving power generation dispatching system based on smart power grid and dispatching method thereof |
| CN103020872A (en) * | 2012-12-11 | 2013-04-03 | 华北电力大学 | Smart power grid based electric power information assembling system and method |
| CN105743126A (en) * | 2016-04-14 | 2016-07-06 | 华南理工大学 | Microgrid energy management system capable of realizing load management |
| CN205945246U (en) * | 2016-08-28 | 2017-02-08 | 济南大陆机电股份有限公司 | Little electric wire netting power management system of intelligence |
| CN106844594A (en) * | 2017-01-12 | 2017-06-13 | 南京大学 | A kind of electric power Optimal Configuration Method based on big data |
| WO2018129829A1 (en) * | 2017-01-12 | 2018-07-19 | 沃太能源南通有限公司 | New type micro-network system and system-based networking and scheduling method |
| CN110910276A (en) * | 2019-11-04 | 2020-03-24 | 杭州众工电力科技有限公司 | Power dispatching data integration system |
-
2020
- 2020-07-15 CN CN202010682381.1A patent/CN111769558A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903035A (en) * | 2012-10-19 | 2013-01-30 | 华北电力大学 | Energy-saving power generation dispatching system based on smart power grid and dispatching method thereof |
| CN103020872A (en) * | 2012-12-11 | 2013-04-03 | 华北电力大学 | Smart power grid based electric power information assembling system and method |
| CN105743126A (en) * | 2016-04-14 | 2016-07-06 | 华南理工大学 | Microgrid energy management system capable of realizing load management |
| CN205945246U (en) * | 2016-08-28 | 2017-02-08 | 济南大陆机电股份有限公司 | Little electric wire netting power management system of intelligence |
| CN106844594A (en) * | 2017-01-12 | 2017-06-13 | 南京大学 | A kind of electric power Optimal Configuration Method based on big data |
| WO2018129829A1 (en) * | 2017-01-12 | 2018-07-19 | 沃太能源南通有限公司 | New type micro-network system and system-based networking and scheduling method |
| CN110910276A (en) * | 2019-11-04 | 2020-03-24 | 杭州众工电力科技有限公司 | Power dispatching data integration system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113327065A (en) * | 2021-06-30 | 2021-08-31 | 中国人民解放军国防科技大学 | Energy management method and system for complex power utilization situation of user at power generation side |
| CN113327065B (en) * | 2021-06-30 | 2023-08-22 | 中国人民解放军国防科技大学 | Energy management method and system aiming at complicated electricity utilization condition of user at power generation side |
| CN116633016A (en) * | 2023-05-22 | 2023-08-22 | 湖北华中电力科技开发有限责任公司 | Power management system and method based on high-frequency data acquisition technology |
| CN116633016B (en) * | 2023-05-22 | 2023-12-22 | 湖北华中电力科技开发有限责任公司 | Power management system and method based on high-frequency data acquisition technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111769558A (en) | Power supply switching system for supplying power to load | |
| CN112519620B (en) | Flexible charging system for electric automobile and control method | |
| CN102427239A (en) | Charging and discharging system using electric automobile as mobile energy storage unit in power grid | |
| CN110994681A (en) | Energy storage control system for realizing photovoltaic consumption and photovoltaic consumption method | |
| CN111126882B (en) | Virtual transformer substation scheduling method and terminal equipment | |
| CN115514097A (en) | Village domain CPS regulation and control system and method based on distributed photovoltaic supply and demand interactive coordination control | |
| CN104836299B (en) | A kind of accumulation energy type environmental protection power plant systems | |
| CN115706413A (en) | Micro-grid scheduling device and method | |
| CN115296297A (en) | Intelligent power supply scheduling system | |
| CN216530731U (en) | Synthesize green energy efficiency intelligence management and control system | |
| CN216146140U (en) | Large-scale battery energy storage power station system based on function control response | |
| CN214028277U (en) | Electric automobile charging system capable of peak clipping and valley filling | |
| CN201898362U (en) | Lithium battery charging and discharging monitoring device | |
| CN113162092A (en) | Distributed energy storage aggregation system and control method thereof | |
| CN113580985A (en) | Regular polygon preemptive electric vehicle charging circuit and method for distributing power according to needs and charging pile | |
| CN115864565B (en) | Lithium ion battery energy storage system and method based on energy storage converter | |
| CN111224430A (en) | Balanced power supply system and method based on distributed energy Internet of things | |
| CN214626415U (en) | Small-capacity distributed battery power supply management system | |
| CN215300239U (en) | 5G base station power supply system adopting time control switch | |
| CN204738916U (en) | Body -building power generation facility | |
| CN212323067U (en) | Battery acquisition module | |
| CN216356095U (en) | Micro-grid energy monitoring and management system | |
| CN116968581B (en) | Charging regulation and control system taking intelligent fusion terminal as core | |
| CN108039714A (en) | Energy storage device, the control method based on energy storage device and device | |
| CN201975839U (en) | Electric automobile charge and discharge system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |