CN114049119A - Cloud energy storage transaction platform based on block chain technology and application method thereof - Google Patents
Cloud energy storage transaction platform based on block chain technology and application method thereof Download PDFInfo
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Abstract
The invention relates to a cloud energy storage transaction platform based on a block chain technology and an application method thereof, wherein the platform comprises a user management system, a transaction settlement system, an energy storage management system, an asset operation maintenance system, an asset issuing system, a block chain platform, a data acquisition platform and intelligent hardware equipment; the application method comprises four layers of management service, transaction operation, application support and data acquisition; the advantages are that: a reasonable energy storage transaction business mode is designed, and an efficient energy storage service transaction platform is built, so that a solid foundation is laid for exploring a feasible investment operation mode, exploring commercial application and mining commercial value.
Description
Technical Field
The invention belongs to the field of online transaction of energy storage resources, and particularly relates to a cloud energy storage transaction platform based on a block chain technology and an application method thereof.
Background
In the field of shared energy storage, national grid Qinghai province companies establish a block chain shared energy storage market. The project is based on the multi-energy complementary demonstration engineering of the sea and the west, the block chain technology is applied, energy storage sharing is achieved through the characteristics of incapability of tampering, traceability and the like of uplink data, and bidding trading of new energy and energy storage power station owners is supported freely. By means of the shared energy storage mode, the project energy storage power station not only meets the requirements of the new energy power station, but also provides services for other new energy power stations, and the utilization efficiency of the energy storage power station is maximized. Meanwhile, based on the block chain technology, the energy storage power station resources on the power grid side, the power supply side and the user side which are independently dispersed in Qinghai province are integrated, the power grids are uniformly coordinated, the energy storage capacity of each end of the source grid load is comprehensively released, the energy storage resources are optimally configured and shared in the whole grid by taking the power grids as hubs, and the local consumption of new energy is powerfully promoted. The reliable source tracing of energy storage power station electric quantity has ensured the commercial operation of sharing energy storage. The energy storage transaction contract and the execution result are stored on the block chain platform, the fact and credibility of data on the chain are guaranteed due to the fact that the data on the block chain cannot be tampered, the data are safely and quickly shared by multiple parties involved in the chain, the data on the chain are opened to governments, monitoring agencies and users, and the public credibility and use value of the data are further released. Since 2020, by means of a shared energy storage mode of a block chain, the Qinghai energy storage market is initially activated, domestic power equipment enterprises and energy storage enterprises are arranged in advance, and energy storage plays an obvious role in local economic pulling.
There are still many challenges and developments in combining blockchain technology with energy. These parts result from limitations of existing blockchain techniques, such as computational power and associated speed, data redundancy, network security, and how to interoperate with legacy platforms; part of the changes come from the market of the energy industry and the development of technology, such as the improvement of the electric power market, the participation of electric vehicles in the electric power market, the participation of user-side distributed power supplies in trading and the like, and many of the changes need the establishment of corresponding policies and market rules; and potential restriction factors from the combination of the blockchain and the energy industry, such as the lack of main bodies of intelligent contracts, legal constraints of the energy industry and the like.
With the improvement and perfection of the block chain consensus mechanism in the future, the data processing speed based on the block chain can grow exponentially, so that the application of distributed energy access, interaction and transaction is met. The future energy source block chain is expected to be deeply applied to the fields of renewable energy, carbon neutralization and transaction, distributed energy transaction and the like along with the acceleration of double-carbon propulsion and electric power market reform, and the deep combination of the block chain and the energy industry is a great trend of energy development.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a cloud energy storage transaction platform based on a block chain technology and an application method thereof, so as to get rid of the limitation of electric energy transaction, provide a safe and convenient service platform for multi-party collaborative innovation, and provide a service closed loop for marketization application.
A cloud energy storage transaction platform based on blockchain technology comprises:
the user management system is responsible for registering, authorizing and canceling platform users and maintaining the basic file information of the users, wherein the platform users comprise power consumers, power grid companies and energy storage service providers;
the transaction settlement system is responsible for issuing period discharge certificates and quotation corresponding certificates of power users and energy storage merchants, achieving transactions, signing contracts according to the transactions, metering and settling electricity consumption and checking complete transaction business processes;
the energy storage management system is responsible for monitoring and managing the machine account, the battery stack, the battery pack and the battery of the owned equipment by an energy storage provider, monitoring related equipment parameters and setting a management strategy corresponding to charging and discharging;
the asset operation maintenance system provides operation maintenance management on the basis of equipment asset monitoring, and comprises an alarm management module, a defect elimination management module and a work order management module;
the asset issuing system is used for accounting the generated energy of the energy storage system into assets, issuing a power generation voucher, performing approval and cancellation after the power generation voucher finishes discharging and settlement, and releasing order funds after approval and cancellation;
a block chain platform and a data acquisition platform are used as a bottom foundation platform;
and the intelligent hardware equipment is arranged on the energy storage system and used for automatically reading the charging and discharging data of the energy storage system and uploading the data.
Furthermore, the asset issuing system comprises an identity authentication center and an equipment management center, wherein the identity authentication center is used as an enterprise authentication management center of a cloud energy storage system, and user identity data of all transaction settlement systems are stored in the module; the equipment management center is equipment for managing and monitoring the electric quantity data of the energy storage system, and can detect the behavior of disturbing the market in real time.
An application method of a cloud energy storage transaction platform based on a block chain technology comprises four layers of management service, transaction operation, application support and data acquisition; the management service layer is responsible for operation management of cloud energy storage, operation of internal asset service and operation of external interaction service; the transaction operation layer is responsible for completing actual transaction operation of cloud energy storage; the application support layer is responsible for basic management functions and block chain digital asset management of the support system; the data acquisition layer is responsible for acquiring data from a user metering ammeter and energy storage intelligent acquisition equipment through a communication network for metering, charging and monitoring.
Further, the management service layer comprises the following steps:
market member management, including market member registration, change, logout management, power user management and energy storage operator management;
energy storage monitoring, namely managing the operation of the energy storage equipment, including acquisition of the energy storage equipment, management of power parameters and monitoring and early warning of the energy storage equipment;
asset service management, namely managing the states of an energy storage power station, energy storage equipment, a battery and related electrical equipment based on ledger management;
the information service provides and timely knows main data sources of markets, policies and resources for members applying the cloud energy storage sharing transaction service platform, and comprises information issuing, transaction displaying and resource displaying.
Further, the market member management comprises market registration, energy storage operator management and power user management; the market registration is a necessary process of establishing a use relationship on a cloud energy storage shared transaction platform, opening energy storage service purchase and sale and other information check, and specifically comprises the steps of customer basic information registration, auditing and maintenance, and logout; the energy storage operator management establishes a file for the energy storage operator, and registers the available electric quantity, the expected transaction electric quantity, the signing electric quantity and the performance condition of pure energy held by the power supplier; the power consumer management is to complete the management of the power consumer profile, and comprises the basic registration information, the classification of electricity purchasing types, the affiliated industry, qualification information, the voltage grade and the electricity utilization category of the power consumer.
Further, the asset service management comprises alarm management, defect elimination management and work order management, wherein the alarm management is to manage related semaphore, switching value and measured value by setting an early warning threshold value of operation and maintenance; the work order management is an intelligent operation and maintenance process for performing multiple tasks in a task flow mode.
Further, the transaction operation plane comprises:
price management, including power price management and power supply price management, setting the power price of a power consumer and the discharging and charging prices of an energy storage power supply according to the market rules and relevant policies and the nodes;
the method comprises the following steps of power purchase and electricity sale transactions, wherein the power purchase and electricity sale transactions comprise contract transaction and bidding transaction, the contract transaction comprises customization of a contract, report of the contract, transaction confirmation and query of contract execution, and the bidding transaction comprises bidding data declaration, bidding result confirmation, transaction monitoring and bidding execution query;
and the contract management is responsible for making, managing and executing contracts related to purchase and sale of users and energy storage operators, and comprises contract input and maintenance, contract execution tracking and contract maintenance.
Settlement management, including power consumer actual electric quantity maintenance, energy storage operator charge and discharge quantity maintenance, transaction settlement calculation, result verification and confirmation, and settlement certificate generation;
the electric quantity management is used for calculating, counting and storing various electric quantity indexes of the user and the stored energy according to the metering acquisition data and the user declaration data, so that the requirements of load analysis, quotation and settlement are met;
the method comprises the following steps of quotation management, wherein the quotation management comprises the quotation management of power users and the quotation management of energy storage operators, and the quotation management of the energy storage operators comprises the basic data management of the energy storage operators, an energy storage commodity price reporting strategy and an energy storage commodity price reporting model; the power consumer quotation management comprises user basic data management, time-interval analysis of user electric quantity, a user quotation strategy and a user quotation model;
the trading analysis comprises market analysis and profit analysis, wherein the market analysis is used for giving market trends and market composition and providing basis for making trading strategies; the profit analysis mainly accounts for cost and income and gives a profit analysis summary.
Furthermore, the application support layer comprises system management, and the system management comprises organization role management, user authority management, system parameter management and system log management; the organization role management can endow different roles to different organizations, and each role has different permissions; the user authority management distributes login users according to unit organization, and is used for creating or deleting users, and managing basic files and related organization authorities of all login users; the system log management records various operations of the system and is used for system audit.
The invention has the advantages that:
1. the carbon peak reaching and carbon neutralization are proposed, so that the leap-type development of new energy sources such as wind power and solar power generation is accelerated. Under the background of building a modern power grid with high proportion of renewable energy, the power generation of renewable energy such as fans and photovoltaic is in conflict with intermittence and volatility, and the energy storage power station can provide various services such as peak shaving, demand response and black start for the operation of the power grid, and is a key for ensuring the efficient and stable operation of a power system and improving the flexibility and the adjusting capability of the system. Cloud energy storage is an energy storage service based on a power grid, and enables a user to use resources in a power grid-level shared energy storage resource pool at any time, any place and according to needs, so that the cost for providing the energy storage service can be obviously reduced. According to the invention, by building a management and transaction platform of the cloud energy storage digital certificate, the limitation of electric energy transaction is eliminated, a safe and convenient service platform is provided for multi-party collaborative innovation, and a service closed loop is provided for marketization application;
2. compared with the prior art, the existing energy storage transaction mode has the problems of non-transparent information, single profit mode, complex settlement rules and the like, and is difficult to meet the multi-agent transaction requirements of cloud energy storage in the future. The invention establishes an efficient energy storage service trading platform by designing a reasonable energy storage trading business mode, and lays a solid foundation for exploring a feasible investment operation mode, exploring commercial application and mining commercial value;
3. by utilizing the characteristics of block chain technology, such as multi-party collaboration, data traceability, non-falsification and the like, a multi-party collaboration participation data uplink mechanism is constructed through a consensus algorithm and point-to-point communication, and trust confirmation can be achieved without depending on a third party. The block chain technology as a bottom-layer scheme can provide a trust basis for market trading of cloud energy storage, and an off-site registration mechanism among market trading subjects is established to achieve consensus among all participating entities in the market. According to the invention, the energy storage digital transaction voucher based on the block chain is constructed, and a cloud energy storage transaction platform is created, so that the low-cost and high-efficiency operation of a cloud energy storage transaction market is ensured, and the transformation of a power grid company to a comprehensive energy service provider is assisted;
4. after the application and popularization of the invention, direct profits can be brought to enterprise consumption users, energy storage service providers, power grid companies and platform operators through the energy storage sharing service based on the block chain, the energy storage service providers can charge the sharing fee of equipment package according to capacity or demand or time, and the energy storage service providers can pay platform operation fee and pay power purchase fee to the power grid for the platform operators; the consumption user can greatly reduce the energy consumption cost by using the shared energy storage service; in addition, the user can decide whether to respond to the auxiliary service requirement or not by the aid of the platform and obtain benefits.
Drawings
FIG. 1 is an overall architecture diagram of the present invention in an embodiment;
fig. 2 is an application architecture diagram of the present invention in an embodiment.
Detailed Description
The present invention will be described in further detail with reference to examples.
The embodiment provides a cloud energy storage transaction platform based on a block chain technology, which is mainly composed of a data acquisition platform, a block chain platform, a user management system, a transaction settlement system, an energy storage management system, an asset operation and maintenance system, an asset issuing system and intelligent hardware equipment, as shown in fig. 1.
The user management system is mainly responsible for registration, authorization and logout of platform users, and maintains basic file information of the users, wherein the users using the platform comprise power consumers, power grid companies and energy storage service providers.
The transaction settlement system is responsible for issuing period discharge certificates of power users and energy storage merchants, quoting corresponding certificates, achieving transactions, signing contracts according to the transactions, metering and settling electricity consumption and checking complete transaction business processes.
The energy storage management system is responsible for monitoring and managing the machine account, the battery stack, the battery pack and the battery of the owned equipment by an energy storage provider, monitoring related equipment parameters and setting corresponding charging and discharging management strategies.
The asset operation and maintenance system mainly provides operation and maintenance management on the basis of equipment asset monitoring, and comprises an alarm management module, a defect elimination management module and a work order management module.
The asset issuing system comprises the steps of asset evaluation, authentication, issuing and cancellation, namely, the generated energy of the energy storage system is calculated into the assets, a power generation certificate is issued, when the assets are discharged and settled, the power generation certificate is checked and cancelled, and the order fund after checking and cancelling is released. The asset issuing system comprises an identity authentication center and an equipment management center, wherein the identity authentication center is used as an enterprise authentication management center of a cloud energy storage system, and enterprise identity data of all exchanges (transaction settlement systems) are stored in the module; the main functions of the equipment management center are equipment for managing and monitoring the electric quantity data of the energy storage system, and the equipment management center comprises functions of equipment authentication, binding, inquiry, risk monitoring and the like, and can detect the behaviors of market disturbance such as false transactions, ticket destruction, malicious competition and the like in real time.
And the block chain platform and the data acquisition platform are used as a bottom layer basic platform.
The intelligent hardware equipment is installed on the energy storage system, can automatically read the charging and discharging data of the energy storage system, supports the butt joint with a block chain or an asset management system, automatically converts the discharging data into a discharging certificate after each discharging stage is finished, supports the direct chain-linking of the discharging certificate, and also supports the equipment to transmit the data to the asset management system for chain-linking. The uploaded information is determined according to the network condition, can support VPN special line, GPRS, 4G and other modes to upload, and is encrypted to guarantee safety.
The application of the platform is shown in fig. 2, and comprises four layers of management service, transaction operation, application support and data acquisition; the management service layer is responsible for operation management of cloud energy storage, operation of internal asset service and operation of external interaction service; the transaction operation layer is responsible for completing actual transaction operation of cloud energy storage; the application support layer is responsible for basic management functions and block chain digital asset management of the support system; the data acquisition layer is responsible for acquiring data from the intelligent hardware equipment through a communication network for metering, charging and monitoring.
The management service layer comprises the following steps:
market member management, including market member registration, change, logout management, power user management and energy storage operator management, wherein the power users mainly include direct purchase large users, park industrial and commercial users or other electricity vendors, and the energy storage operators include independent energy storage service providers, photovoltaic energy storage service providers, park energy storage service providers, user self-distribution energy storage services and the like;
and energy storage monitoring, which is mainly the operation management of energy storage merchants on energy storage equipment, and comprises the acquisition of the energy storage equipment, the management of power parameters and the monitoring and early warning of the energy storage equipment. The method mainly realizes the grading and unified management of the battery and the battery pack, monitors various parameters and running states of the battery according to characteristics through PCS and BMS data, and ensures the stability, safety and reliability of the energy storage system;
asset service management, which is mainly based on the machine account management of energy storage equipment, meter and the like, manages the states of an energy storage power station, the energy storage equipment, a battery and related electrical equipment, and manages related semaphore, switching value and measured value by setting an early warning threshold value of operation and maintenance, so that an abnormal condition is reported in time, the efficiency is greatly improved, and the safety is protected; the work order management mainly carries out a multitask intelligent operation and maintenance process in a task flow mode, such as equipment damage, communication abnormity and the like;
the information service is mainly used for providing main data sources for timely knowing markets, policies and resources for members applying the cloud energy storage sharing transaction service platform, and the main functions of the information service comprise information publishing (policy, price and demand information), transaction display, resource display and the like.
Specifically, the market member management comprises market registration, energy storage operator management and power user management; the market registration is a necessary process of establishing a use relationship on a cloud energy storage shared transaction platform, opening energy storage service purchase and sale and other information check, and specifically comprises the steps of customer basic information registration, auditing and maintenance, and logout; the energy storage operator management establishes a file for the energy storage operator, and registers the available electric quantity, the expected transaction electric quantity, the signing electric quantity and the performance condition of pure energy held by the power supplier; the power consumer management is to complete the management of the power consumer profile, and comprises the basic registration information, the classification of electricity purchasing types, the affiliated industry, qualification information, the voltage grade, the electricity utilization category and the like of the power consumer.
Specifically, the transaction operation layer is the core of the whole cloud energy storage platform based on the block chain, and includes:
price management, including power price management and power supply price management, setting the power price of a power consumer and the discharging and charging prices of an energy storage power supply according to the market rules and relevant policies and the nodes;
the method comprises the following steps of power purchase and electricity sale transactions, wherein the power purchase and electricity sale transactions comprise contract transaction and bidding transaction, the contract transaction comprises customization of a contract, report of the contract, transaction confirmation and query of contract execution, and the bidding transaction comprises bidding data declaration, bidding result confirmation, transaction monitoring and bidding execution query;
and the contract management is responsible for making, managing and executing contracts related to purchase and sale of users and energy storage operators, and comprises contract input and maintenance, contract execution tracking and contract maintenance.
Settlement management, including power consumer actual electric quantity maintenance, energy storage operator charge and discharge quantity maintenance, transaction settlement calculation, result verification and confirmation, settlement certificate generation and the like;
the electric quantity management is mainly used for calculating, counting and storing the electric quantity of the user and the time period, the daily electric quantity, the monthly electric quantity and the like of the stored energy according to the metering acquisition data and the user declaration data, so that the requirements of load analysis, quotation and settlement are met;
the method comprises the following steps of quotation management, wherein the quotation management comprises the quotation management of power users and the quotation management of energy storage operators, and the quotation management of the energy storage operators comprises the basic data management of the energy storage operators, an energy storage commodity price reporting strategy and an energy storage commodity price reporting model; the power consumer quotation management comprises user basic data management, time-interval analysis of user electric quantity, a user quotation strategy and a user quotation model;
the method mainly comprises the following steps of (1) transaction analysis, which mainly comprises market analysis and profit analysis, wherein the market analysis mainly comprises the analysis of transaction types, transaction amounts, average transaction prices and the like, the trend and the market composition of the market are given, and a basis is provided for the formulation of a transaction strategy; the profit analysis mainly accounts for cost and income and gives a profit analysis summary.
Specifically, the application support layer comprises system management, wherein the system management comprises organization role management, user authority management, system parameter management and system log management; the organization role management can endow different roles to different organizations, and each role has different permissions; the user authority management distributes the login users according to organization of a unit, and is used for creating or deleting the users, managing basic files and related mechanism authorities of all the login users, and after the authority is distributed, the users only have function menus of the roles to which the users belong and can only operate authorized mechanisms; the system log management mainly records various operations of login, operation, modification and the like of the system and is used for system audit.
The above-mentioned embodiments are merely illustrative of the inventive concept and are not intended to limit the scope of the invention, which is defined by the claims and the insubstantial modifications of the inventive concept can be made without departing from the scope of the invention.
Claims (8)
1. A cloud energy storage transaction platform based on block chain technology, comprising:
the user management system is responsible for registering, authorizing and canceling platform users and maintaining the basic file information of the users, wherein the platform users comprise power consumers, power grid companies and energy storage service providers;
the transaction settlement system is responsible for issuing period discharge certificates and quotation corresponding certificates of power users and energy storage merchants, achieving transactions, signing contracts according to the transactions, metering and settling electricity consumption and checking complete transaction business processes;
the energy storage management system is responsible for monitoring and managing the machine account, the battery stack, the battery pack and the battery of the owned equipment by an energy storage provider, monitoring related equipment parameters and setting a management strategy corresponding to charging and discharging;
the asset operation maintenance system provides operation maintenance management on the basis of equipment asset monitoring, and comprises an alarm management module, a defect elimination management module and a work order management module;
the asset issuing system is used for accounting the generated energy of the energy storage system into assets, issuing a power generation voucher, performing approval and cancellation after the power generation voucher finishes discharging and settlement, and releasing order funds after approval and cancellation;
a block chain platform and a data acquisition platform are used as a bottom foundation platform;
and the intelligent hardware equipment is arranged on the energy storage system and used for automatically reading the charging and discharging data of the energy storage system and uploading the data.
2. The cloud energy storage transaction platform based on the block chain technology as claimed in claim 1, wherein the asset issuing system includes an identity authentication center and an equipment management center, the identity authentication center is used as an enterprise authentication management center of the cloud energy storage system, and user identity data of all transaction settlement systems are stored in the module; the equipment management center is equipment for managing and monitoring the electric quantity data of the energy storage system, and can detect the behavior of disturbing the market in real time.
3. An application method of a cloud energy storage transaction platform based on a block chain technology is characterized by comprising four layers of management service, transaction operation, application support and data acquisition; the management service layer is responsible for operation management of cloud energy storage, operation of internal asset service and operation of external interaction service; the transaction operation layer is responsible for completing actual transaction operation of cloud energy storage; the application support layer is responsible for basic management functions and block chain digital asset management of the support system; the data acquisition layer is responsible for acquiring data from the intelligent hardware equipment through a communication network for metering, charging and monitoring.
4. The method of claim 3, wherein the management service layer comprises the following steps:
market member management, including market member registration, change, logout management, power user management and energy storage operator management;
energy storage monitoring, namely managing the operation of the energy storage equipment, including acquisition of the energy storage equipment, management of power parameters and monitoring and early warning of the energy storage equipment;
asset service management, namely managing the states of an energy storage power station, energy storage equipment, a battery and related electrical equipment based on ledger management;
the information service provides and timely knows main data sources of markets, policies and resources for members applying the cloud energy storage sharing transaction service platform, and comprises information issuing, transaction displaying and resource displaying.
5. The method as claimed in claim 4, wherein the market member management includes market registration, energy storage operator management and power consumer management; the market registration is a necessary process of establishing a use relationship on a cloud energy storage shared transaction platform, opening energy storage service purchase and sale and other information check, and specifically comprises the steps of customer basic information registration, auditing and maintenance, and logout; the energy storage operator management establishes a file for the energy storage operator, and registers the available electric quantity, the expected transaction electric quantity, the signing electric quantity and the performance condition of pure energy held by the power supplier; the power consumer management is to complete the management of the power consumer profile, and comprises the basic registration information, the classification of electricity purchasing types, the affiliated industry, qualification information, the voltage grade and the electricity utilization category of the power consumer.
6. The method as claimed in claim 4, wherein the asset service management includes alarm management, defect elimination management and work order management, and the alarm management is to manage related semaphore, switching value and measurement value by setting an early warning threshold of operation and maintenance; the work order management is an intelligent operation and maintenance process for performing multiple tasks in a task flow mode.
7. The method for applying the cloud energy storage transaction platform based on the blockchain technology as claimed in claim 3, wherein the transaction operation plane includes:
price management, including power price management and power supply price management, setting the power price of a power consumer and the discharging and charging prices of an energy storage power supply according to the market rules and relevant policies and the nodes;
the method comprises the following steps of power purchase and electricity sale transactions, wherein the power purchase and electricity sale transactions comprise contract transaction and bidding transaction, the contract transaction comprises customization of a contract, report of the contract, transaction confirmation and query of contract execution, and the bidding transaction comprises bidding data declaration, bidding result confirmation, transaction monitoring and bidding execution query;
the contract management is responsible for making, managing and executing contracts related to purchase and sale of users and energy storage operators, and comprises contract input and maintenance, contract execution tracking and contract maintenance;
settlement management, including power consumer actual electric quantity maintenance, energy storage operator charge and discharge quantity maintenance, transaction settlement calculation, result verification and confirmation, and settlement certificate generation;
the electric quantity management is used for calculating, counting and storing various electric quantity indexes of the user and the stored energy according to the metering acquisition data and the user declaration data, so that the requirements of load analysis, quotation and settlement are met;
the method comprises the following steps of quotation management, wherein the quotation management comprises the quotation management of power users and the quotation management of energy storage operators, and the quotation management of the energy storage operators comprises the basic data management of the energy storage operators, an energy storage commodity price reporting strategy and an energy storage commodity price reporting model; the power consumer quotation management comprises user basic data management, time-interval analysis of user electric quantity, a user quotation strategy and a user quotation model;
the trading analysis comprises market analysis and profit analysis, wherein the market analysis is used for giving market trends and market composition and providing basis for making trading strategies; the profit analysis mainly accounts for cost and income and gives a profit analysis summary.
8. The method as claimed in claim 3, wherein the application support layer includes system management, and the system management includes organization role management, user right management, system parameter management and system log management; the organization role management can endow different roles to different organizations, and each role has different permissions; the user authority management distributes login users according to unit organization, and is used for creating or deleting users, and managing basic files and related organization authorities of all login users; the system log management records various operations of the system and is used for system audit.
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| CN115204852A (en) * | 2022-09-19 | 2022-10-18 | 广州海颐软件有限公司 | Power transaction multi-market collaborative management system and method based on block chain technology |
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| CN115204852A (en) * | 2022-09-19 | 2022-10-18 | 广州海颐软件有限公司 | Power transaction multi-market collaborative management system and method based on block chain technology |
| CN115204852B (en) * | 2022-09-19 | 2022-11-29 | 广州海颐软件有限公司 | Power transaction multi-market collaborative management system and method based on block chain technology |
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