CN114707761A - Electric power intelligent scheduling management system - Google Patents
Electric power intelligent scheduling management system Download PDFInfo
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- CN114707761A CN114707761A CN202210467118.XA CN202210467118A CN114707761A CN 114707761 A CN114707761 A CN 114707761A CN 202210467118 A CN202210467118 A CN 202210467118A CN 114707761 A CN114707761 A CN 114707761A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- 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
- H02J13/00006—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 information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
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- 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
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
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- 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
- H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
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- 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
- H02J3/007—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
- H02J3/0075—Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source according to economic or energy efficiency considerations, e.g. economic dispatch
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- 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
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- 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]
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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
- 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
Abstract
The invention discloses an intelligent power dispatching management system, which comprises: the main control end is used for sending out a power dispatching control command and sending out a positioning tag to be connected with power dispatching equipment; the model prediction module is used for predicting the control command of the power dispatching equipment and connecting or disconnecting a power grid; the data acquisition module is used for acquiring data information of the power dispatching equipment within a safe positioning range; the information interaction module receives the execution instruction of the data acquisition module and allows the operation parameter value to be modified; the intelligent scheduling center is used for feeding back the power scheduling condition in the system and is in network communication with the warehouse management information system; a channel switching module; the intelligent dispatching center is used for feeding back operation instructions of the intelligent dispatching center and carrying out tracking management in real time from the converter to the main control end. By implementing the invention, when the dispatching center needs to dispatch the electric power of a certain area in case of emergency, the information can be effectively transmitted in time, and the dispatching efficiency is improved.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an electric power intelligent scheduling management system.
Background
The power dispatching is a key aspect in power distribution, and whether the smoothness of power dispatching communication is the guarantee of normal power production and dispatching. In order to smooth the electric power dispatching communication, the electric power dispatching communication network is quite large and complex, in recent years, the development of the electric power network puts forward more and higher requirements on a dispatching automation system, and the comprehensive automation of a substation and the realization of an unattended substation enable the dispatching intelligence system to become a comprehensive management system for collecting multiple aspects of electric power network measurement, control, protection, economic operation, index check and the like. The power dispatching intelligent system is a system with continuously developed technology and continuously expanded functions, new problems always occur in development, and some current standards obviously cannot meet actual requirements. The engineering implementation often meets the problem that the system can not meet the practical requirements but can not meet the practical requirements.
Although the existing power monitoring and management systems mostly realize real-time data acquisition and display, the problems of null shift, false alarm and unsuccessful remote control exist. When the power monitoring management system breaks down, phenomena of incapability of smoothly switching to a standby node machine, unreliable channels, imperfect monitoring (smoke and fire alarm, heating part temperature, video system and the like), unreliable switching of a primary equipment switch mechanism and the like occur, so that the establishment of the power intelligent scheduling management system is very slow.
In the prior art, when a dispatching center needs to dispatch power on and off in a certain area in case of emergency, information cannot be timely and effectively transmitted to inform local managers, and the life of people is greatly influenced.
Disclosure of Invention
The invention aims to solve the technical problem that information cannot be timely and effectively transmitted when a dispatching center needs to dispatch electric power in a certain area in an emergency situation in the prior art.
In order to solve the above technical problems, an aspect of the present invention provides an intelligent power scheduling management system, which at least includes a main control end, and a data acquisition module, a converter, a model prediction module, an information interaction module, a channel switching module, and an intelligent scheduling center, which are connected to the main control end, wherein:
the main control end is used for sending out a power dispatching control command and sending out a positioning tag to be connected with the power dispatching equipment;
the converter is connected with the main control end and used for transmitting a power on-off control command sent by the main control end;
the model prediction module is used for predicting the control command of the power dispatching equipment and connecting or disconnecting a power grid;
the data acquisition module is used for acquiring data information of the power dispatching equipment within a safe positioning range;
the information interaction module receives the execution instruction of the data acquisition module and allows the operation parameter value to be modified;
the intelligent scheduling center is used for feeding back the power scheduling condition in the system and is in network communication with the warehouse management information system;
a channel switching module; the intelligent dispatching center is used for feeding back operation instructions of the intelligent dispatching center and carrying out tracking management in real time from the converter to the main control end.
Preferably, the intelligent scheduling center further includes:
the monitoring module is used for monitoring the power condition in the system, acquiring an operation information instruction sent by the corresponding power dispatching equipment in the positioning range and feeding the operation information instruction back to the dispatching management module, the data management module and the power distribution management module respectively;
the scheduling management module is used for analyzing the power condition in the current system and sending an operation instruction based on the parameter value;
the data management module is used for generating different encryption codes according to the operation content of the main control end and embedding the encryption codes into the positioning tags;
and the power distribution management module is used for powering on and powering off the power distribution management module according to the power distribution environment in the current system.
Preferably, the intelligent scheduling center is further configured to perform transaction scheduling processing on the prediction data received by the model prediction module, and execute a scheduling instruction on the power scheduling device.
Preferably, the data information includes power information, weather information and operational data; the power information includes: active power, reactive power, voltage or current; the weather information includes: illumination intensity and temperature; the operational data includes: installed capacity, number of inverters, accumulated electricity discard, accumulated adjustment times, subsidy cost, power price on line or real-time output.
Preferably, the operation information instruction includes: setting an objective function according to the operation data; determining constraint conditions according to the operating data; and determining an active power adjusting instruction of the power dispatching equipment in the positioning tag area according to the objective function and the constraint condition.
Preferably, the data acquisition module is further configured to acquire abnormal power data in real time, and transmit the abnormal power data to the intelligent scheduling center through the information interaction module in real time to adjust and correct the operation instruction.
Preferably, the intelligent scheduling center is further configured to control the power scheduling device to be connected to the main control end, and is configured to analyze the power distribution business process and generate a work instruction based on an analysis result; and generating a scheduling language for the work instruction, sending the scheduling language to the field workers, collecting feedback information of the field workers, identifying and analyzing the feedback information, generating business decision information, and sending the business decision information to the field workers for power scheduling.
Preferably, the data management module is further configured to generate an operation log record based on the power distribution business process, the work instruction, and the feedback information, and store the operation log record.
Preferably, the channel switching module is further configured to verify and authenticate the operation instruction of the intelligent scheduling center, generate a verification and authentication result, and send a transmission instruction to the converter according to the verification and authentication result.
Preferably, the channel switching module is further configured to determine whether power scheduling is abnormal according to the operation instruction, generate a power scheduling abnormal report if the power scheduling is abnormal, and send the power scheduling abnormal report to a preset corresponding manual dispatcher.
The implementation of the invention has the following beneficial effects:
firstly, compared with the prior art, the method and the system control the operation condition of the power equipment at the main control end and ensure that the on-off condition can be transmitted to the main control end through the intelligent scheduling center, and the abnormal report of power scheduling is manually received through the communication terminal, so that the information can be effectively transmitted to managers in time during power scheduling, and the life of people is greatly facilitated. The method and the system can verify information for adjustment, realize manual adjustment of related scheduling personnel, ensure the accuracy of the task executed by the power equipment, and improve the reliability and safety of power scheduling.
Secondly, the system is reasonably and integrally designed aiming at the requirements of dispatching automation, distribution network automation and electric energy charging data acquisition, can support various communication modes including analog, digital, dialing, network and communication structures (point-to-point, multipoint collinear, star-shaped and annular), and can complete all data acquisition tasks in one data acquisition subsystem. In addition, the power dispatching equipment in the positioning tag can be used for remote power distribution, collected data are preprocessed through the information interaction module, effective data are sent to the intelligent dispatching center server, and a large amount of redundant data are prevented from directly entering the main network and occupying the bandwidth of the main network. Meanwhile, the remote power distribution power dispatching equipment can be directly connected to a data acquisition network, and can also be directly connected to a terminal server by utilizing a main network to acquire and process data.
In addition, in order to improve the stability and the safety of the operation of the power grid, the system provides a series of model prediction power grid analysis, and provides powerful guarantee for the safe and economic operation of the power grid. The dispatcher can simulate various operations of the equipment, such as switching of a line, adjustment of a tap joint of a transformer, power adjustment of a load generator and the like, so that the calculation is rapid and accurate, and a powerful analysis tool is provided for researching the running state of the power grid. The load forecasting provides a neural network, the future carrying load of the power grid can be accurately forecasted, and the accuracy is improved. By adjusting the operation instruction of the power dispatching equipment, the qualification rate of power implementation is guaranteed, the line loss is reduced, and considerable economic benefits are brought to power supply enterprises.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an intelligent power scheduling management system provided in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
The embodiment provides an intelligent power dispatching management system, as shown in fig. 1, the intelligent power dispatching management system at least includes a main control end (1), and a data acquisition module (2), a converter (3), a model prediction module (4), an information interaction module (5), a channel switching module (6) and an intelligent dispatching center (7) connected to the main control end, wherein:
the main control end 1 is used for sending a power dispatching control command and sending a positioning tag to be connected with power dispatching equipment;
the converter 3 is used for being connected with the main control end 1 and transmitting a power on-off control command sent by the main control end 1;
the model prediction module 4 is used for predicting the control command of the power dispatching equipment and connecting or disconnecting a power grid; the data acquisition module 2 is used for acquiring data information of the power dispatching equipment in a safe positioning range;
the information interaction module 5 receives the execution instruction of the data acquisition module 2 and allows the operation parameter value to be modified;
the intelligent scheduling center 7 is used for feeding back the power scheduling condition in the system and is in network communication with the warehouse management information system;
a channel switching module 6; the intelligent dispatching center 7 is used for feeding back operation instructions and carrying out real-time tracking management from the converter 3 to the main control end 1.
And the data acquisition module 2 is used for acquiring abnormal power data in real time and transmitting the abnormal power data to the intelligent dispatching center 7 through the information interaction module 5 to adjust and correct the operation instruction.
The data information comprises power information, meteorological information and operation data; the power information includes: active power, reactive power, voltage or current; the weather information includes: illumination intensity and temperature; the operational data includes: installed capacity, number of inverters, accumulated electricity discard, accumulated adjustment times, subsidy cost, power price on line or real-time output.
The operation information instruction comprises: setting a target function according to the operation data; determining constraint conditions according to the operating data; and determining an active power adjusting instruction of the power dispatching equipment in the positioning tag area according to the objective function and the constraint condition.
The intelligent scheduling center 7 further includes: the monitoring module 8 schedules a management module 9, a data management module 10 and a power distribution management module 11. The monitoring module 8 is used for monitoring the power condition in the system, collecting the operation information instruction sent by the corresponding power dispatching equipment in the positioning range and feeding the operation information instruction back to the dispatching management module 9, the data management module 10 and the power distribution management module 11 respectively.
The scheduling management module 9 is configured to analyze a current power condition in the system, and send an operation instruction based on the parameter value; the data management module 10 is used for generating different encryption codes according to the operation content of the main control end 1 and embedding the encryption codes into the positioning tags; and the power distribution management module 11 is used for powering on and powering off the power distribution management module according to the current power distribution environment in the system.
And the intelligent scheduling center 7 performs transaction scheduling processing on the prediction data received by the model prediction module 4 and executes a scheduling instruction on the power scheduling equipment.
In this embodiment, when the intelligent power dispatching system is used, a manual dispatcher logs in the management dispatching system, selects to perform power dispatching operation according to a historical collection condition, and instructs related hardware to complete the operation through a computer program, where the program may be stored in a non-volatile computer-readable storage medium.
Compared with the prior art, the method and the system have the advantages that the operation condition of the power equipment is controlled at the main control end, the on-off condition can be guaranteed to be sent to the main control end through the intelligent scheduling center, and the abnormal power scheduling report is manually received through the communication terminal, so that information can be effectively transmitted to managers in time during power scheduling, and the life of people is greatly facilitated.
In order to improve the stability and the safety of the operation of the power grid, the system provides a series of model prediction power grid analysis, and provides powerful guarantee for the safe and economic operation of the power grid. The dispatcher can simulate various operations of the equipment, such as switching of a line, adjustment of a tap joint of a transformer, power adjustment of a load generator and the like, so that the calculation is rapid and accurate, and a powerful analysis tool is provided for researching the running state of the power grid. The load forecasting provides a neural network, the future carrying load of the power grid can be accurately forecasted, and the accuracy is improved. By adjusting the operation instruction of the power dispatching equipment, the qualification rate of power implementation is guaranteed, the line loss is reduced, and considerable economic benefits are brought to power supply enterprises.
Example 2
In a specific implementation aspect, on the basis of embodiment 1, this embodiment further specifically describes the intelligent power scheduling management system in embodiment 1 with reference to fig. 1, where the intelligent scheduling center 7 may further control the power scheduling device to be connected to the main control terminal 1, and is configured to analyze a power distribution service flow, generate a work instruction based on an analysis result, generate a scheduling language for the work instruction, send the scheduling language to the field worker, collect feedback information of the field worker, perform recognition analysis on the feedback information, generate service decision information, and send the service decision information to the field worker for power scheduling.
In this embodiment, the main control terminal 1 allocates an operation task based on a power distribution scheduling instruction, extracts an operation time in the operation task, determines an operation content according to the operation time, generates an operation instruction, and sends the operation instruction to the main control terminal 1 for reset operation.
The invention is based on the real-time processing of mass data supporting the Internet of things of electric power, deeply fuses the sensed mass sensing monitoring data dispersed in each system of a distribution network, analyzes, excavates and refines the professional information of distribution network production command, utilizes the knowledge map technology in the field of artificial intelligence to perform scheduling professional decision analysis, utilizes the technologies such as multi-round man-machine conversation in the field of artificial intelligence to realize the analysis engine and the command engine of the brain of the distribution network, provides information decision for people and systems, commands field operating personnel to execute scheduling decision, finally realizes the intelligent application of a central station and a foreground of the power grid intelligent system on the basis of the sensing and transmission fusion of the intelligent power grid, provides the end-to-end Internet of things artificial intelligence application of active intelligent analysis, intelligent decision and intelligent execution, finally improves the information acquisition sense of the scheduling personnel in the mass data, and improves the scheduling efficiency in the electric power environment, promote the distribution network production command to high-efficient, accurate, intelligent transformation.
The invention can verify information for adjustment, realize manual adjustment of related scheduling personnel, ensure the accuracy of executing tasks by the power equipment and improve the reliability and safety of power scheduling. And performing corresponding power scheduling processing according to the task instruction, so that related systems or related field personnel can conveniently execute the power scheduling processing. Based on the method, the automation of the power dispatching processing is realized, and the work of a dispatcher is reduced or even replaced.
Example 3
In a specific implementation aspect, on the basis of embodiment 2, this embodiment further specifically describes the intelligent power scheduling management system in embodiment 2 with reference to fig. 1, where the channel switching module 6 performs verification and verification on the operation instruction of the intelligent scheduling center 7, generates a verification and verification result, and sends a transmission instruction to the converter 3 according to the verification and verification result. The channel switching module 6 may further determine that power scheduling is abnormal according to the operation instruction, and if the power scheduling is abnormal, generate a power scheduling abnormal report and send the power scheduling abnormal report to a manual dispatcher.
In summary, the implementation of the invention has the following beneficial effects:
firstly, compared with the prior art, the method and the system control the operation condition of the power equipment at the main control end and ensure that the on-off condition can be sent to the main control end through the intelligent scheduling center, and the abnormal report of power scheduling is received manually through the communication terminal, so that the information can be effectively transmitted to managers in time during power scheduling, and the life of people is greatly facilitated. The invention can verify information for adjustment, realize manual adjustment of related scheduling personnel, ensure the accuracy of executing tasks by the power equipment and improve the reliability and safety of power scheduling.
Secondly, the system is reasonably and integrally designed aiming at the requirements of dispatching automation, distribution network automation and electric energy charging data acquisition, can support various communication modes including analog, digital, dialing, network and communication structures (point-to-point, multipoint collinear, star-shaped and annular), and can complete all data acquisition tasks in one data acquisition subsystem. In addition, the power dispatching equipment in the positioning tag can be used for remote power distribution, collected data are preprocessed through the information interaction module, effective data are sent to the intelligent dispatching center server, and a large amount of redundant data are prevented from directly entering the main network and occupying the bandwidth of the main network. Meanwhile, the remote power distribution power dispatching equipment can be directly connected to a data acquisition network, and can also be directly connected to a terminal server by utilizing a main network to acquire and process data.
In addition, in order to improve the stability and the safety of the operation of the power grid, the system provides a series of model prediction power grid analysis, and provides powerful guarantee for the safe and economic operation of the power grid. The dispatcher can simulate various operations of the equipment, such as switching of a line, adjustment of a tap joint of a transformer, power adjustment of a load generator and the like, so that the calculation is rapid and accurate, and a powerful analysis tool is provided for researching the running state of the power grid. The load forecasting provides a neural network, the future carrying load of the power grid can be accurately forecasted, and the accuracy is improved. By adjusting the operation instruction of the power dispatching equipment, the qualification rate of power implementation is guaranteed, the line loss is reduced, and considerable economic benefits are brought to power supply enterprises.
While the invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. The utility model provides an electric power intelligent scheduling management system, its characterized in that includes main control end (1) at least to and with data acquisition module (2), converter (3), model prediction module (4), information interaction module (5), passageway switching module (6) and intelligent scheduling center (7) that main control end is connected, wherein:
the main control end (1) is used for sending a power dispatching control command and sending a positioning tag to connect power dispatching equipment;
the converter (3) is connected with the main control end (1) and is used for transmitting a power on-off control command sent by the main control end (1);
the data acquisition module (2) is used for acquiring data information of the power dispatching equipment within a safe positioning range;
a model prediction module (4) for predicting a control command of the power scheduling apparatus and switching on or off a power grid;
the information interaction module (5) receives the execution instruction of the data acquisition module (2) and allows the operation parameter value to be modified;
the intelligent scheduling center (7) is used for feeding back the power scheduling condition in the system and is in network communication with the warehouse management information system;
a channel switching module (6); the intelligent scheduling center (7) is used for feeding back operation instructions and tracking and managing the operation instructions to the main control end (1) through the converter (3) in real time.
2. An intelligent scheduling management system for electric power according to claim 1, characterized in that the intelligent scheduling center (7) further comprises:
the monitoring module (8) is used for monitoring the power condition in the system, acquiring an operation information instruction sent by the corresponding power dispatching equipment in the positioning range and feeding the operation information instruction back to the dispatching management module (9), the data management module (10) and the power distribution management module (11) respectively;
the scheduling management module (9) is used for analyzing the current power condition in the system and sending an operation instruction based on the parameter value;
the data management module (10) is used for generating different encryption codes according to the operation content of the main control end (1) and embedding the encryption codes into the positioning tags;
and the power distribution management module (11) is used for switching on and switching off the power distribution management module according to the current power distribution environment in the system.
3. An intelligent scheduling management system for electric power according to claim 2, wherein the intelligent scheduling center (7) is further configured to perform transaction scheduling processing on the prediction data received by the model prediction module (4) to execute scheduling instructions on the electric power scheduling device.
4. The intelligent power dispatching management system of claim 3, wherein the data information comprises power information, weather information and operational data; the power information includes: active power, reactive power, voltage or current; the weather information includes: illumination intensity and temperature; the operational data includes: installed capacity, number of inverters, accumulated electricity discard, accumulated adjustment times, subsidy cost, power price on line or real-time output information.
5. The intelligent power dispatching management system of claim 4, wherein the operation information instruction comprises: setting an objective function according to the operation data; determining constraint conditions according to the operating data; and determining an active power adjusting instruction of the power dispatching equipment in the positioning tag area according to the objective function and the constraint condition.
6. The intelligent power dispatching management system as claimed in claim 5, wherein the data acquisition module (2) is further configured to acquire abnormal power data in real time, and transmit the abnormal power data to the intelligent dispatching center (7) in real time through the information interaction module (5) to adjust and correct the operation command.
7. The intelligent power scheduling management system according to claim 6, wherein the intelligent scheduling center (7) is further configured to control the power scheduling device to be connected to the main control end (1), and is configured to analyze a power distribution business process and generate a work instruction based on an analysis result; the system is used for generating a scheduling language of the work instruction and sending the scheduling language to the field workers, collecting feedback information of the field workers, identifying and analyzing the feedback information, generating business decision information, and sending the business decision information to the field workers for power scheduling.
8. The intelligent power dispatching management system of claim 7, wherein the data management module (10) is further configured to generate an operation log record based on the power distribution business process, the work instruction and the feedback information, and store the operation log record.
9. An intelligent power dispatching management system according to claim 8, wherein the channel switching module (6) is further configured to verify and verify the operation command of the intelligent dispatching center (7), generate a verification and verification result, and send a transmission command to the converter (3) according to the verification and verification result.
10. The intelligent power scheduling management system according to claim 9, wherein the channel switching module (6) is further configured to determine whether power scheduling is abnormal according to the operation instruction, generate a power scheduling abnormal report if the power scheduling is abnormal, and send the power scheduling abnormal report to a preset corresponding manual dispatcher.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115833402A (en) * | 2023-02-20 | 2023-03-21 | 国网山东省电力公司日照供电公司 | Artificial intelligence network command management and issuing system based on power dispatching |
| CN115986936A (en) * | 2022-12-30 | 2023-04-18 | 华能青铜峡新能源发电有限公司 | Intelligent power dispatching control system and method thereof |
-
2022
- 2022-04-29 CN CN202210467118.XA patent/CN114707761A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115986936A (en) * | 2022-12-30 | 2023-04-18 | 华能青铜峡新能源发电有限公司 | Intelligent power dispatching control system and method thereof |
| CN115986936B (en) * | 2022-12-30 | 2023-09-12 | 华能青铜峡新能源发电有限公司 | Intelligent power dispatching control system and method thereof |
| CN115833402A (en) * | 2023-02-20 | 2023-03-21 | 国网山东省电力公司日照供电公司 | Artificial intelligence network command management and issuing system based on power dispatching |
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