CN111478372A - Coordinated control system and method for multipoint mobile energy storage - Google Patents
Coordinated control system and method for multipoint mobile energy storage Download PDFInfo
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- CN111478372A CN111478372A CN202010181818.3A CN202010181818A CN111478372A CN 111478372 A CN111478372 A CN 111478372A CN 202010181818 A CN202010181818 A CN 202010181818A CN 111478372 A CN111478372 A CN 111478372A
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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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
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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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
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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
- 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
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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
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
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Abstract
The invention provides a coordinated control system and a coordinated control method for multipoint mobile energy storage, wherein the coordinated control system comprises the following steps: the coordination control subsystem, the information acquisition subsystem, the front-end Web subsystem, the rear terminal system and the block chain subsystem take the respective maneuvering flexibility, multipoint coordination and multi-scene application running characteristics of the mobile energy storage into consideration, waste of energy storage resources is reduced, and the utilization rate of the energy storage resources is greatly improved; according to the invention, aiming at different user requirements and different mobile energy storage service system states, a power grid company, users and the mobile energy storage service system are organically combined through a block chain subsystem, so that the application of mobile energy storage can be rapidly coordinated; the auxiliary decision module in the invention determines an auxiliary decision strategy, and makes a service optimization strategy for the mobile energy storage service system and the comprehensive energy service provider, so that the benefit of the mobile energy storage service system is maximized.
Description
Technical Field
The invention relates to the technical field of energy Internet, in particular to a coordinated control system and method for multipoint mobile energy storage.
Background
With the increasing dependence on electric energy and the rapid increase of electricity demand in modern society, the requirement on power supply quality is higher and higher, and sudden power failure inevitably damages the normal life order of people and the normal operation of society, especially to the load which is particularly important in the first-class load, and once the power supply is interrupted, the power supply can cause great political influence or economic loss. As the main power of the emergency power supply equipment of the power grid, the mobile energy storage system has the advantages of flexibility, modular structure, quick start, environmental friendliness and the like, and plays an increasingly remarkable role in small and medium-sized power utilization places such as political power conservation, urban power grid emergency, major natural disaster resistance, temporary power utilization in power shortage areas and the like.
At present, the coordination control of a mobile energy storage system is mainly focused on the operation characteristic of the mobile energy storage, the emergency guarantee capability and the power supply quality of a power grid can be improved through the coordination control of a single mobile energy storage system and a mobile diesel generator, but when a plurality of mobile energy storage systems located at different positions are put into operation simultaneously, the operation characteristics of flexibility, multipoint coordination and multi-scene application of the mobile energy storage systems cannot be considered simultaneously in the prior art, the waste of energy storage resources is serious, and the utilization rate is low.
Disclosure of Invention
In order to overcome the defects of serious waste of energy storage resources and low utilization rate in the prior art, the invention provides a coordinated control system for multipoint mobile energy storage, which comprises: the system comprises a coordination control subsystem, an information acquisition subsystem, a rear terminal system and a block chain subsystem which are in communication connection;
the information acquisition subsystem is in communication connection with the plurality of mobile energy storage service systems and is used for acquiring information of each mobile energy storage service system and uploading the acquired information to the rear terminal system and the coordination control subsystem; the mobile energy storage service system is also used for formulating a command for issuing control response based on the matching information determined by the coordination control subsystem and sending the command to the mobile energy storage service system;
the coordination control subsystem is used for determining matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy and respectively sending the matching information to the information acquisition subsystem and the rear terminal system;
the back terminal system is used for integrating the user information and sending the integrated information to the coordination control subsystem; the system is also used for processing the respective information of the coordination control subsystem and the information acquisition subsystem and writing the information into the block chain subsystem; and the block chain subsystem is used for generating an intelligent contract based on the information from the back-end subsystem, executing the intelligent contract and managing, authenticating and broadcasting the information from the back-end subsystem.
The information acquisition subsystem is connected with the mobile energy storage service system in a wireless communication mode and is used for acquiring the geographical position information, the running state information and the running cost information of the mobile energy storage service system.
The system also comprises a front-end Web subsystem, wherein the front-end Web subsystem is used for determining registration information and login information of different users and settlement information between the users and the mobile energy storage service system, sending the determined information to a back-end subsystem, receiving matching information sent by the back-end subsystem and sending the matching information to the users.
The coordinated control subsystem comprises:
the communication server module is used for receiving information from the rear terminal system and geographical position information, running state information and running cost information of the mobile energy storage service system from the information acquisition subsystem, and transmitting the received information to the intelligent contract auditing module; the matching information determined by the aid of the decision-making assisting module is sent to the information acquisition subsystem and the rear terminal system;
the intelligent contract auditing module is used for auditing the information from the communication server module based on a preset contract rule between the user and the mobile energy storage service system, sending an auditing result to the auxiliary decision module if the auditing is passed, and auditing the qualification of the user and the mobile energy storage service provider if the auditing is not passed;
the auxiliary decision module is used for determining an auxiliary decision strategy based on the auditing result, obtaining matching information of different mobile energy storage service systems and different users based on the auxiliary decision strategy, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the users, and sending the matching information to the communication server module;
the information received by the communication server module from the back-end subsystem comprises: demand price information of the user and geographical location information of the user.
The aid decision module is specifically configured to:
determining the total income obtained by all mobile energy storage service systems based on the checked demand price information of the user;
determining the mobile energy storage service system and the user when the total profit is the maximum based on the total profit obtained by all the mobile energy storage service systems, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the user;
and matching the determined mobile energy storage service system with the user to obtain the matching information.
The total income obtained by the mobile energy storage service system is determined according to the following formula:
Etotal＝Ersi+Edri+Epec-Cop
in the formula, EtotalTotal revenue obtained for mobile energy storage service system，CopCost of operating losses for mobile energy storage service systems, ErsiEarnings obtained for mobile energy storage service systems to participate in emergency power protection, EdriEarnings obtained for participation of the mobile energy storage service system in temporary power supply, EpecThe gains obtained by the mobile energy storage service system participating in demand response peak shaving;
said Ersi、Edri、EpecRespectively determined according to the following formula:
wherein T is a time period, prs(t) Emergency Power protection, p, for the user at time tdr(t) temporary power supply for the user at time t, ppe(t) Peak Power, P, of the demand response of the user at time trsub(t) Emergency protection Compensation price, P, for the user at time tdrsub(t) temporary supply compensation price for the user at time t, Ppesub(t) compensating the price for the demand response peak shaver of the user at the moment t.
The rear terminal system includes:
the communication module is used for receiving the matching information from the communication server module, the information of the front-end Web subsystem, the geographical position information, the running state information and the running cost information of the mobile energy storage service system, which are acquired by the information acquisition subsystem, and transmitting the required price information and the geographical position information of the user to the communication server module;
the contract service module is used for determining contract information based on the information received by the communication module and transmitting the contract information to the contract processing module;
the contract processing module is used for processing the contract information;
and the interface module is used for writing the processed information into the block chain subsystem.
The block chain subsystem comprises:
the management module is used for managing the user based on the information from the rear terminal system;
the authentication and authorization module is used for carrying out digital authentication and authorization on the user based on the information from the back terminal system;
and the intelligent contract module is used for generating an intelligent contract based on the information from the rear terminal system and executing the intelligent contract.
Based on the same purpose, the invention also provides a coordination control method for multipoint mobile energy storage, which comprises the following steps:
the information of each mobile energy storage service system is collected through the information collection subsystem, and the collected information is uploaded to the rear terminal system and the coordination control subsystem; meanwhile, the information acquisition subsystem formulates a sending control response instruction based on the matching information determined by the coordination control subsystem and sends the sending control response instruction to the mobile energy storage service system;
the coordination control subsystem determines matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy, and sends the matching information to the information acquisition subsystem and the rear terminal system respectively;
integrating user information through a rear terminal system, and sending the integrated information to a coordination control subsystem; the information of the coordination control subsystem and the information acquisition subsystem is processed through the back-end subsystem and is written into the block chain subsystem;
the blockchain subsystem generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract while managing, authenticating, and broadcasting the information from the back-end subsystem.
The information acquisition subsystem acquires the information of each mobile energy storage service system, and the information acquisition subsystem comprises the following steps:
the information acquisition subsystem is connected with the mobile energy storage service system in a wireless communication mode and acquires the geographic position information, the running state information and the running cost information of the mobile energy storage service system.
Further comprising:
the method comprises the steps that registration information and login information of different users and settlement information between the users and a mobile energy storage service system are determined through a front-end Web subsystem, the determined information is sent to a rear terminal system, matching information sent by the rear terminal system is received through the front-end Web subsystem, and the matching information is sent to the users.
The coordination control subsystem determines matching information of different mobile energy storage service systems and different users based on a predetermined aid decision strategy, and sends the matching information to the information acquisition subsystem and the rear terminal system respectively, and the method comprises the following steps:
receiving information from a rear terminal system and geographical position information, running state information and running cost information of a mobile energy storage service system from an information acquisition subsystem through a communication server module, and transmitting the received information to an intelligent contract auditing module; the communication server module also sends the matching information determined by the aid of the decision module to the information acquisition subsystem and the rear terminal system;
the information from the communication server module is audited through the intelligent contract auditing module based on a preset contract rule between the user and the mobile energy storage service system, if the audit is passed, the auditing result is sent to the auxiliary decision module, and if the audit is not passed, the qualification of the user and the mobile energy storage service provider is audited;
the auxiliary decision module determines an auxiliary decision strategy based on the auditing result, obtains matching information of different mobile energy storage service systems and different users based on the auxiliary decision strategy, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the users, and sends the matching information to the communication server module;
the information received by the communication server module from the back-end subsystem comprises: demand price information of the user and geographical location information of the user.
The assistant decision module determines an assistant decision strategy based on the auditing result, and comprises:
determining the total income obtained by all mobile energy storage service systems based on the checked demand price information of the user;
determining the mobile energy storage service system and the user when the total profit is the maximum based on the total profit obtained by all the mobile energy storage service systems, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the user;
and matching the determined mobile energy storage service system with the user to obtain the matching information.
The determining of the total income obtained by all the mobile energy storage service systems based on the checked demand price information of the user comprises the following steps:
the total income obtained by all the mobile energy storage service systems is determined according to the following formula:
Etotal＝Ersi+Edri+Epec-Cop
in the formula, EtotalTotal revenue obtained for mobile energy storage service systems, CopCost of operating losses for mobile energy storage service systems, ErsiEarnings obtained for mobile energy storage service systems to participate in emergency power protection, EdriEarnings obtained for participation of the mobile energy storage service system in temporary power supply, EpecThe gains obtained by the mobile energy storage service system participating in demand response peak shaving;
said Ersi、Edri、EpecRespectively determined according to the following formula:
wherein T is a time period, prs(t) Emergency Power protection, p, for the user at time tdr(t) temporary power supply for the user at time t, ppe(t) Peak Power, P, of the demand response of the user at time trsub(t) Emergency protection Compensation price, P, for the user at time tdrsub(t) temporary supply compensation price for the user at time t, Ppesub(t) compensating the price for the demand response peak shaver of the user at the moment t.
The user information is integrated through the rear end subsystem, the integrated information is sent to the coordination control subsystem, the respective information of the coordination control subsystem and the information acquisition subsystem is processed through the rear end subsystem, and the information is written into the block chain subsystem, and the method comprises the following steps:
the method comprises the steps that matching information from a communication server module, information of a front-end Web subsystem and geographical position information, running state information and running cost information of a mobile energy storage service system collected by an information collection subsystem are received through a communication module, and required price information and geographical position information of a user are transmitted to the communication server module;
the contract service module determines contract information based on the information received by the communication module and transmits the contract information to the contract processing module;
processing the contract information through a contract processing module;
and writing the processed information into the block chain subsystem through the interface module.
The block chain subsystem generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract, including:
the management module manages the user based on the information from the rear terminal system;
the authentication and authorization module performs digital authentication and authorization on the user based on information from the back-end subsystem;
the intelligent contract module generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract.
Compared with the closest prior art, the technical scheme provided by the invention has the following beneficial effects:
the coordinated control system of the multipoint mobile energy storage provided by the invention comprises a coordinated control subsystem, an information acquisition subsystem, a rear terminal system and a block chain subsystem which are in communication connection; the information acquisition subsystem is in communication connection with the plurality of mobile energy storage service systems and is used for acquiring information of each mobile energy storage service system and uploading the acquired information to the rear terminal system and the coordination control subsystem; the mobile energy storage service system is also used for formulating a command for issuing control response based on the matching information determined by the coordination control subsystem and sending the command to the mobile energy storage service system; the coordination control subsystem is used for determining matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy and respectively sending the matching information to the information acquisition subsystem and the rear terminal system; the back terminal system is used for integrating the user information and sending the integrated information to the coordination control subsystem; the system is also used for processing the respective information of the coordination control subsystem and the information acquisition subsystem and writing the information into the block chain subsystem; the block chain subsystem is used for generating an intelligent contract based on information from the rear terminal system, executing the intelligent contract, managing, authenticating and broadcasting the information from the rear terminal system, acquiring the information of each mobile energy storage service system through the information acquisition subsystem, considering the respective maneuvering flexibility, multipoint coordination and multi-scene application operating characteristics of the mobile energy storage, determining matching information of different mobile energy storage service systems and different users through an auxiliary decision strategy, reducing the waste of energy storage resources and greatly improving the utilization rate of the energy storage resources;
according to the invention, aiming at different user requirements and different mobile energy storage service system states, a power grid company, users and the mobile energy storage service system are organically combined through a block chain subsystem, so that the application of mobile energy storage can be rapidly coordinated;
the auxiliary decision module in the invention determines an auxiliary decision strategy, and makes a service optimization strategy for the mobile energy storage service system and the comprehensive energy service provider, so that the benefit of the mobile energy storage service system is maximized.
Drawings
FIG. 1 is a block diagram of a coordinated control system for multi-point mobile energy storage according to an embodiment of the present invention;
FIG. 2 is a block diagram of a coordinated control system for multi-point mobile energy storage according to an embodiment of the present invention;
fig. 3 is a flowchart of a coordinated control method for multipoint mobile energy storage according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
An embodiment 1 of the present invention provides a coordinated control system for multipoint mobile energy storage, as shown in fig. 1, including: the system comprises a coordination control subsystem, an information acquisition subsystem, a rear terminal system and a block chain subsystem which are in communication connection; the back terminal system in the embodiment of the invention adopts a back end flash subsystem. The information acquisition subsystem is in communication connection with the plurality of mobile energy storage service systems and is used for acquiring information of each mobile energy storage service system and uploading the acquired information to the rear terminal system and the coordination control subsystem; the mobile energy storage service system is also used for formulating a command for issuing control response based on the matching information determined by the coordination control subsystem and sending the command to the mobile energy storage service system;
the coordination control subsystem is used for determining matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy and respectively sending the matching information to the information acquisition subsystem and the rear terminal system;
the back terminal system is used for integrating the user information and sending the integrated information to the coordination control subsystem; the system is also used for processing the respective information of the coordination control subsystem and the information acquisition subsystem and writing the information into the block chain subsystem; and the block chain subsystem is used for generating an intelligent contract based on the information from the back-end subsystem, executing the intelligent contract and managing, authenticating and broadcasting the information from the back-end subsystem.
The auxiliary decision strategy specifically comprises the steps of developing automatic search according to the income maximization target of the mobile energy storage service provider and different user information and different mobile energy storage service system information, and searching the optimal combination of the user and the mobile energy storage service provider. The matching information specifically refers to the geographic position, the service period, the charging details and the contact information of the mobile energy storage service provider, and also refers to the geographic position, the charging price, the settlement mode and the contact information of the user.
The information acquisition subsystem is connected with the mobile energy storage service system in a wireless communication mode and is used for acquiring the geographical position information, the running state information and the running cost information of the mobile energy storage service system.
As shown in fig. 2, the coordination control system for multipoint mobile energy storage according to the embodiment of the present invention further includes a front-end Web subsystem, where the front-end Web subsystem is configured to determine registration information and login information of different users and settlement information between the user and the mobile energy storage service system, send the determined information to the back-end subsystem, and also be configured to receive matching information sent by the back-end subsystem, and send the matching information to the user.
The coordination control subsystem comprises:
the communication server module receives information from the rear terminal system and geographical position information, running state information and running cost information of the mobile energy storage service system from the information acquisition subsystem, and transmits the received information to the intelligent contract auditing module; the matching information determined by the aid of the decision-making assisting module is sent to the information acquisition subsystem and the rear terminal system;
the intelligent contract auditing module is used for auditing the information from the communication server module based on a preset contract rule between the user and the mobile energy storage service system, sending an auditing result to the auxiliary decision module if the auditing is passed, and auditing the qualification of the user and the mobile energy storage service provider if the auditing is not passed;
the auxiliary decision module is used for determining an auxiliary decision strategy based on the auditing result, obtaining matching information of different mobile energy storage service systems and different users based on the auxiliary decision strategy, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the users, and sending the matching information to the communication server module;
the information received by the communication server module from the back-end subsystem includes: demand price information of the user and geographical location information of the user.
The assistant decision module is specifically configured to:
determining the total income obtained by all mobile energy storage service systems based on the checked demand price information of the user;
determining the mobile energy storage service system and the user when the total profit is the maximum based on the total profit obtained by all the mobile energy storage service systems, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the user;
and matching the determined mobile energy storage service system with the user to obtain matching information.
The total income obtained by the mobile energy storage service system is determined according to the following formula:
Etotal＝Ersi+Edri+Epec-Cop
in the formula, EtotalTotal revenue obtained for mobile energy storage service systems, CopCost of operating losses for mobile energy storage service systems, ErsiEarnings obtained for mobile energy storage service systems to participate in emergency power protection, EdriEarnings obtained for participation of the mobile energy storage service system in temporary power supply, EpecThe gains obtained by the mobile energy storage service system participating in demand response peak shaving;
Ersi、Edri、Epecrespectively determined according to the following formula:
wherein T is a time period, prs(t) Emergency Power protection, p, for the user at time tdr(t) temporary power supply for the user at time t, ppe(t) Peak Power, P, of the demand response of the user at time trsub(t) Emergency protection Compensation price, P, for the user at time tdrsub(t) temporary supply compensation price for the user at time t, Ppesub(t) compensating the price for the demand response peak shaver of the user at the moment t.
The rear terminal system includes:
the communication module is used for receiving the matching information from the communication server module, the information of the front-end Web subsystem, the geographical position information, the running state information and the running cost information of the mobile energy storage service system, which are acquired by the information acquisition subsystem, and transmitting the required price information and the geographical position information of the user to the communication server module; the embodiment of the invention is realized by adopting a Python communication module;
the contract service module is used for determining contract information based on the information received by the communication module and transmitting the contract information to the contract processing module;
the contract processing module is used for processing the contract information by adopting Python language; the specific process is as follows: the contract processing module adopts Python language, processes the contract mode of advance contract into a block chain format, unifies the agreed contract format, and can be known by different users and mobile energy storage service providers;
and the interface module is used for writing the processed information into the block chain subsystem based on the Hyperridge interface.
The block chain subsystem comprises:
the management module is used for managing the user based on the information from the rear terminal system;
the authentication and authorization module is used for carrying out digital authentication and authorization on the user based on the information from the back terminal system;
the intelligent contract module is used for generating an intelligent contract based on information from the rear terminal system and executing the intelligent contract, and specifically, aiming at different users and different mobile energy storage service providers, the intelligent contract module automatically processes the contract content in batch according to a transaction rule agreed in advance, and both the users and the mobile energy storage service providers strictly execute the contract according to the contract content and cannot change the contract content. The transaction rules mainly comprise the electricity price, contract duration, information of the user and the mobile energy storage service provider and bank certification documents.
The front-end Web subsystem comprises a user registration module, a user recharging module, a user listing module and a user transaction module; the information of the modules is independent, and the user registration module completes the information registration and generation of the user; the user recharging module completes the fee recharging function of the user; the user order hanging module completes the order generation function of the user; the user transaction module completes the function of payment settlement of the user.
Example 2
Based on the same purpose, embodiment 2 of the present invention provides a coordination control method for multipoint mobile energy storage, as shown in fig. 3, including:
the information of each mobile energy storage service system is collected through the information collection subsystem, and the collected information is uploaded to the rear terminal system and the coordination control subsystem; meanwhile, the information acquisition subsystem formulates a sending control response instruction based on the matching information determined by the coordination control subsystem and sends the sending control response instruction to the mobile energy storage service system;
the coordination control subsystem determines matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy, and sends the matching information to the information acquisition subsystem and the rear terminal system respectively;
integrating user information through a rear terminal system, and sending the integrated information to a coordination control subsystem; the back-end subsystem processes the information of the coordination control subsystem and the information acquisition subsystem and writes the information into the block chain subsystem;
the blockchain subsystem generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract while managing, authenticating, and broadcasting the information from the back-end subsystem.
The information acquisition subsystem acquires the information of each mobile energy storage service system, and the information acquisition subsystem comprises the following steps:
the information acquisition subsystem is connected with the mobile energy storage service system in a wireless communication mode and acquires the geographic position information, the running state information and the running cost information of the mobile energy storage service system.
Further comprising:
the method comprises the steps that registration information and login information of different users and settlement information between the users and a mobile energy storage service system are determined through a front-end Web subsystem, the determined information is sent to a rear terminal system, matching information sent by the rear terminal system is received through the front-end Web subsystem, and the matching information is sent to the users.
The coordination control subsystem determines matching information of different mobile energy storage service systems and different users based on a predetermined aid decision strategy, and sends the matching information to the information acquisition subsystem and the rear terminal system respectively, and the method comprises the following steps:
receiving information from a rear terminal system and geographical position information, running state information and running cost information of a mobile energy storage service system from an information acquisition subsystem through a communication server module, and transmitting the received information to an intelligent contract auditing module; the communication server module also sends the matching information determined by the aid of the decision module to the information acquisition subsystem and the rear terminal system;
the information from the communication server module is audited through the intelligent contract auditing module based on a preset contract rule between the user and the mobile energy storage service system, if the audit is passed, the auditing result is sent to the auxiliary decision module, and if the audit is not passed, the qualification of the user and the mobile energy storage service provider is audited;
the auxiliary decision module determines an auxiliary decision strategy based on the auditing result, obtains matching information of different mobile energy storage service systems and different users based on the auxiliary decision strategy, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the users, and sends the matching information to the communication server module;
the information received by the communication server module from the back-end subsystem includes: demand price information of the user and geographical location information of the user.
The assistant decision module determines an assistant decision strategy based on the auditing result, and comprises:
determining the total income obtained by all mobile energy storage service systems based on the checked demand price information of the user;
determining the mobile energy storage service system and the user when the total profit is the maximum based on the total profit obtained by all the mobile energy storage service systems, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the user;
and matching the determined mobile energy storage service system with the user to obtain matching information.
Determining the total income obtained by all mobile energy storage service systems based on the audited demand price information of the user, wherein the method comprises the following steps:
the total income obtained by all the mobile energy storage service systems is determined according to the following formula:
Etotal＝Ersi+Edri+Epec-Cop
in the formula, EtotalTotal revenue obtained for mobile energy storage service systems, CopCost of operating losses for mobile energy storage service systems, ErsiEarnings obtained for mobile energy storage service systems to participate in emergency power protection, EdriEarnings obtained for participation of the mobile energy storage service system in temporary power supply, EpecThe gains obtained by the mobile energy storage service system participating in demand response peak shaving;
Ersi、Edri、Epecrespectively determined according to the following formula:
wherein T is a time period, prs(t) Emergency Power protection, p, for the user at time tdr(t) temporary power supply for the user at time t, ppe(t) Peak Power, P, of the demand response of the user at time trsub(t) Emergency protection Compensation price, P, for the user at time tdrsub(t) temporary supply compensation price for the user at time t, Ppesub(t) compensating the price for the demand response peak shaver of the user at the moment t.
User information is integrated through a rear terminal system, the integrated information is sent to a coordination control subsystem, respective information of the coordination control subsystem and an information acquisition subsystem is processed through the rear terminal subsystem, and the information is written into a block chain subsystem, and the method comprises the following steps:
the method comprises the steps that matching information from a communication server module, information of a front-end Web subsystem and geographical position information, running state information and running cost information of a mobile energy storage service system collected by an information collection subsystem are received through a communication module, and required price information and geographical position information of a user are transmitted to the communication server module;
the contract service module determines contract information based on the information received by the communication module and transmits the contract information to the contract processing module;
processing the contract information through a contract processing module;
and writing the processed information into the block chain subsystem through the interface module.
The blockchain subsystem generates an intelligent contract based on information from the backend subsystem and executes the intelligent contract, including:
the management module manages the user based on the information from the rear terminal system;
the authentication and authorization module performs digital authentication and authorization on the user based on information from the back-end subsystem;
the intelligent contract module generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract.
For convenience of description, each part of the above apparatus is separately described as being functionally divided into various modules or units. Of course, the functionality of the various modules or units may be implemented in the same one or more pieces of software or hardware when implementing the present application.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should be noted that: the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and a person of ordinary skill in the art can make modifications or equivalent substitutions to the specific embodiments of the present invention with reference to the above embodiments, and any modifications or equivalent substitutions which do not depart from the spirit and scope of the present invention are within the protection scope of the present invention as claimed in the appended claims.
Claims (18)
1. A coordinated control system for multipoint mobile energy storage, comprising: the system comprises a coordination control subsystem, an information acquisition subsystem, a rear terminal system and a block chain subsystem which are in communication connection;
the information acquisition subsystem is in communication connection with the plurality of mobile energy storage service systems and is used for acquiring information of each mobile energy storage service system and uploading the acquired information to the rear terminal system and the coordination control subsystem; the mobile energy storage service system is also used for formulating a command for issuing control response based on the matching information determined by the coordination control subsystem and sending the command to the mobile energy storage service system;
the coordination control subsystem is used for determining matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy and respectively sending the matching information to the information acquisition subsystem and the rear terminal system;
the back terminal system is used for integrating the user information and sending the integrated information to the coordination control subsystem; the system is also used for processing the respective information of the coordination control subsystem and the information acquisition subsystem and writing the information into the block chain subsystem;
and the block chain subsystem is used for generating an intelligent contract based on the information from the back-end subsystem, executing the intelligent contract and managing, authenticating and broadcasting the information from the back-end subsystem.
2. The coordinated control system for multipoint mobile energy storage according to claim 1, wherein the information collection subsystem is connected with the mobile energy storage service system in a wireless communication manner, and is configured to collect geographical location information, operation status information and operation cost information of the mobile energy storage service system.
3. The system as claimed in claim 2, further comprising a front-end Web subsystem, wherein the front-end Web subsystem is configured to determine registration information and login information of different users and settlement information between the users and the mobile energy storage service system, and send the determined information to the back-end subsystem, and further configured to receive matching information sent by the back-end subsystem, and send the matching information to the users.
4. The coordinated control system for multipoint mobile energy storage according to claim 3, wherein said coordinated control subsystem comprises:
the communication server module is used for receiving information from the rear terminal system and geographical position information, running state information and running cost information of the mobile energy storage service system from the information acquisition subsystem, and transmitting the received information to the intelligent contract auditing module; the matching information determined by the aid of the decision-making assisting module is sent to the information acquisition subsystem and the rear terminal system;
the intelligent contract auditing module is used for auditing the information from the communication server module based on a preset contract rule between the user and the mobile energy storage service system, sending an auditing result to the auxiliary decision module if the auditing is passed, and auditing the qualification of the user and the mobile energy storage service provider if the auditing is not passed;
the auxiliary decision module is used for determining an auxiliary decision strategy based on the auditing result, obtaining matching information of different mobile energy storage service systems and different users based on the auxiliary decision strategy, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the users, and sending the matching information to the communication server module;
the information received by the communication server module from the back-end subsystem comprises: demand price information of the user and geographical location information of the user.
5. The coordinated control system for multipoint mobile energy storage according to claim 4, wherein said assistant decision module is specifically configured to:
determining the total income obtained by all mobile energy storage service systems based on the checked demand price information of the user;
determining the mobile energy storage service system and the user when the total profit is the maximum based on the total profit obtained by all the mobile energy storage service systems, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the user;
and matching the determined mobile energy storage service system with the user to obtain the matching information.
6. The coordinated control system for multipoint mobile energy storage according to claim 5, wherein the total profit gained by said mobile energy storage service system is determined according to the following formula:
Etotal＝Ersi+Edri+Epec-Cop
in the formula, EtotalTotal revenue obtained for mobile energy storage service systems, CopCost of operating losses for mobile energy storage service systems, ErsiEarnings obtained for mobile energy storage service systems to participate in emergency power protection, EdriEarnings obtained for participation of the mobile energy storage service system in temporary power supply, EpecAnd the income obtained by the mobile energy storage service system participating in demand response peak shaving.
7. The coordinated control system for multipoint mobile energy storage according to claim 6, wherein said Ersi、Edri、EpecRespectively determined according to the following formula:
wherein T is a time period, prs(t) Emergency Power protection, p, for the user at time tdr(t) temporary power supply for the user at time t, ppe(t) Peak Power, P, of the demand response of the user at time trsub(t) Emergency protection Compensation price, P, for the user at time tdrsub(t) temporary supply compensation price for the user at time t, Ppesub(t) compensating the price for the demand response peak shaver of the user at the moment t.
8. The coordinated control system for multipoint mobile energy storage according to claim 4, wherein said back end terminal system comprises:
the communication module is used for receiving the matching information from the communication server module, the information of the front-end Web subsystem, the geographical position information, the running state information and the running cost information of the mobile energy storage service system, which are acquired by the information acquisition subsystem, and transmitting the required price information and the geographical position information of the user to the communication server module;
the contract service module is used for determining contract information based on the information received by the communication module and transmitting the contract information to the contract processing module;
the contract processing module is used for processing the contract information;
and the interface module is used for writing the processed information into the block chain subsystem.
9. The coordinated control system for multipoint mobile energy storage according to claim 1, wherein said block chain subsystem comprises:
the management module is used for managing the user based on the information from the rear terminal system;
the authentication and authorization module is used for carrying out digital authentication and authorization on the user based on the information from the back terminal system;
and the intelligent contract module is used for generating an intelligent contract based on the information from the rear terminal system and executing the intelligent contract.
10. A coordinated control method for multipoint mobile energy storage is characterized by comprising the following steps:
the information of each mobile energy storage service system is collected through the information collection subsystem, and the collected information is uploaded to the rear terminal system and the coordination control subsystem; meanwhile, the information acquisition subsystem formulates a sending control response instruction based on the matching information determined by the coordination control subsystem and sends the sending control response instruction to the mobile energy storage service system;
the coordination control subsystem determines matching information of different mobile energy storage service systems and different users based on a predetermined auxiliary decision strategy, and sends the matching information to the information acquisition subsystem and the rear terminal system respectively;
integrating user information through a rear terminal system, and sending the integrated information to a coordination control subsystem; the information of the coordination control subsystem and the information acquisition subsystem is processed through the back-end subsystem and is written into the block chain subsystem;
the blockchain subsystem generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract while managing, authenticating, and broadcasting the information from the back-end subsystem.
11. The coordinated control method for multipoint mobile energy storage according to claim 10, wherein the information collecting subsystem collects information of each mobile energy storage service system, and comprises:
the information acquisition subsystem is connected with the mobile energy storage service system in a wireless communication mode and acquires the geographic position information, the running state information and the running cost information of the mobile energy storage service system.
12. The coordinated control method for multipoint mobile energy storage according to claim 11, further comprising:
the method comprises the steps that registration information and login information of different users and settlement information between the users and a mobile energy storage service system are determined through a front-end Web subsystem, the determined information is sent to a rear terminal system, matching information sent by the rear terminal system is received through the front-end Web subsystem, and the matching information is sent to the users.
13. The coordinated control method for multipoint mobile energy storage according to claim 12, wherein said coordinated control subsystem determines matching information of different mobile energy storage service systems and different users based on a predetermined aid decision strategy, and sends said matching information to an information acquisition subsystem and a back-end subsystem, respectively, comprising:
receiving information from a rear terminal system and geographical position information, running state information and running cost information of a mobile energy storage service system from an information acquisition subsystem through a communication server module, and transmitting the received information to an intelligent contract auditing module; the communication server module also sends the matching information determined by the aid of the decision module to the information acquisition subsystem and the rear terminal system;
the information from the communication server module is audited through the intelligent contract auditing module based on a preset contract rule between the user and the mobile energy storage service system, if the audit is passed, the auditing result is sent to the auxiliary decision module, and if the audit is not passed, the qualification of the user and the mobile energy storage service provider is audited;
the auxiliary decision module determines an auxiliary decision strategy based on the auditing result, obtains matching information of different mobile energy storage service systems and different users based on the auxiliary decision strategy, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the users, and sends the matching information to the communication server module;
the information received by the communication server module from the back-end subsystem comprises: demand price information of the user and geographical location information of the user.
14. The coordinated control method for multipoint mobile energy storage according to claim 13, wherein said decision-making module determines a decision-making strategy based on the audit result, comprising:
determining the total income obtained by all mobile energy storage service systems based on the checked demand price information of the user;
determining the mobile energy storage service system and the user when the total profit is the maximum based on the total profit obtained by all the mobile energy storage service systems, the geographical position information, the operating state information and the operating cost information of the mobile energy storage service systems and the geographical position information of the user;
and matching the determined mobile energy storage service system with the user to obtain the matching information.
15. The coordinated control method for multipoint mobile energy storage according to claim 14, wherein said determining the total profit obtained by all mobile energy storage service systems based on the audited demand price information of the users comprises:
the total income obtained by all the mobile energy storage service systems is determined according to the following formula:
Etotal＝Ersi+Edri+Epec-Cop
in the formula, EtotalTotal revenue obtained for mobile energy storage service systems, CopCost of operating losses for mobile energy storage service systems, ErsiEarnings obtained for mobile energy storage service systems to participate in emergency power protection, EdriEarnings obtained for participation of the mobile energy storage service system in temporary power supply, EpecAnd the income obtained by the mobile energy storage service system participating in demand response peak shaving.
16. The coordinated control method for multipoint mobile energy storage according to claim 15, wherein said Ersi、Edri、EpecRespectively determined according to the following formula:
wherein T is a time period, prs(t) Emergency Power protection, p, for the user at time tdr(t) temporary power supply for the user at time t, ppe(t) Peak Power, P, of the demand response of the user at time trsub(t) Emergency protection Compensation price, P, for the user at time tdrsub(t) temporary supply compensation price for the user at time t, Ppesub(t) compensating the price for the demand response peak shaver of the user at the moment t.
17. The coordinated control method for multipoint mobile energy storage according to claim 13, wherein said integrating user information by back-end subsystem and sending the integrated information to coordinated control subsystem, and further processing the respective information of said coordinated control subsystem and information collection subsystem by back-end subsystem and writing the processed information into block chain subsystem, comprises:
the method comprises the steps that matching information from a communication server module, information of a front-end Web subsystem and geographical position information, running state information and running cost information of a mobile energy storage service system collected by an information collection subsystem are received through a communication module, and required price information and geographical position information of a user are transmitted to the communication server module;
the contract service module determines contract information based on the information received by the communication module and transmits the contract information to the contract processing module;
processing the contract information through a contract processing module;
and writing the processed information into the block chain subsystem through the interface module.
18. The coordinated control method for multipoint mobile energy storage according to claim 10, wherein said blockchain subsystem generates an intelligent contract based on information from a back-end subsystem and executes the intelligent contract, comprising:
the management module manages the user based on the information from the rear terminal system;
the authentication and authorization module performs digital authentication and authorization on the user based on information from the back-end subsystem;
the intelligent contract module generates an intelligent contract based on information from the back-end subsystem and executes the intelligent contract.
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