CN114268627B - Regional energy consumption and carbon emission balance automatic coordination system based on block chain technology - Google Patents
Regional energy consumption and carbon emission balance automatic coordination system based on block chain technology Download PDFInfo
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- CN114268627B CN114268627B CN202111576685.0A CN202111576685A CN114268627B CN 114268627 B CN114268627 B CN 114268627B CN 202111576685 A CN202111576685 A CN 202111576685A CN 114268627 B CN114268627 B CN 114268627B
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/80—Management or planning
- Y02P90/84—Greenhouse gas [GHG] management systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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Abstract
The invention provides a regional energy consumption and carbon emission balance automatic coordination system based on a block chain technology; the system comprises an equipment contract control unit based on a block chain, an energy consumption and carbon emission total amount and user energy consumption real-time analysis unit, an energy consumption and carbon emission edge measurement and control terminal, an expansion input/output IO unit and a measurement and control device; the block chain technology is adopted to realize the contract control of energy utilization equipment of electric users in the region, the intelligent control of the operation mode of a power grid in the region is realized by utilizing the Internet of things and the big data technology according to the region energy consumption and the total carbon emission amount, and the intelligent control and coordination mechanism for balancing the region energy consumption supply and demand is formed by combining with the traditional demand side management service. The invention can solve the problems of large repeated workload and low operation efficiency of management personnel on the current demand side, solve the problem of data accuracy, realize intelligent management and control for realizing regional function supply and demand balance and provide technical support for guaranteeing regional carbon emission total control.
Description
Technical Field
The invention belongs to the electric power energy distribution technology; in particular to a regional power energy consumption balance automatic coordination technology based on a block chain technology.
Background
With the rapid development of national economy, the national electricity utilization structure and the supply and demand situation are changing, the proportion of electricity utilization for the life of the third industry and residents is gradually increased, electric power peak, particularly short-term supply and demand contradictions of local regional electric power, also exist in a longer period, and in the period of the regional supply and demand contradictions, under emergency situations, electric power enterprises can adopt emergency behaviors such as 'switching off and electricity limiting' to forcibly intervene the electricity utilization of users.
Under the large background, in order to change the mode of 'power utilization is dominated by enterprises and governments', three changes are required to be realized in regional demand side management work, namely, the work content is changed from peak staggering, peak avoiding and load control to terminal energy efficiency improvement, the work mode is changed from power utilization management to energy-saving service, and the work means is changed from administrative means to economic and technical means.
Under the background, the novel business state planning of the block chain is combined, the demand side response is taken as the business transformation direction, the development of regional energy consumption intelligent management and control is promoted by relying on a big data technology and a data center, the upstream and downstream business communication of electric power is promoted, and electric power users are enabled to deeply participate in the links of power grid peak regulation and energy saving and supply increase.
The regional energy consumption self-balancing cooperative mechanism based on the block chain is considered as an effective means for relieving the contradiction of insufficient regional energy consumption supply and demand. The regional energy consumption self-balancing system based on the block chain orderly issues energy consumption control instructions according to preset program logic, and autonomously judges whether the energy consumption of each power consumer in the jurisdiction range exceeds the contract requirement or not through the state information of the controlled and signed user energy consumption equipment, so that an energy consumption balancing intelligent operation mechanism is constructed by using the block chain technology and the Internet of things technology based on the total amount of regional energy consumption. The regional energy consumption self-balancing system based on the block chain is structurally divided into a regional energy consumption overall supply side and a signing user intelligent control side, and intelligent cooperative control over signing equipment in a regional range is achieved according to a regional energy consumption self-balancing instruction.
The current regional energy consumption self-balancing system mainly has the defects in the following aspects:
1) The regional energy consumption supply and demand balance is realized based on manual operation mainly according to a business management process, and the regional energy consumption balance has larger time delay.
2) The regulation and control mode is single, the influence range is large, the regional energy consumption total amount management is realized by controlling the electricity utilization of regional power utilization users to produce electricity, and the requirements of enterprises and social and economic development cannot be met.
Disclosure of Invention
The invention aims to solve the technical problem of providing a system which is based on digital, networked, specialized and visual demand side management and control means, effectively realizes intelligent management and control of energy consumption of a user side by using technical measures such as a block chain, an internet of things and the like, and constructs a self-balancing mechanism of an energy consumption supply and demand side through a scale effect.
The technical scheme adopted by the invention is that a regional energy consumption and carbon emission balance automatic coordination system based on a block chain technology; the system comprises an equipment contract control unit based on a block chain, an energy consumption and carbon emission total amount and user energy consumption real-time analysis unit, an energy consumption and carbon emission edge measurement and control terminal, an expansion input/output IO unit and a measurement and control device;
the device contract control unit based on the block chain is used for transaction management of energy consumption demand of trust devices of subscribers in the region;
the energy consumption and carbon emission total and user energy consumption real-time analysis unit is used for acquiring real-time information of energy consumption supply total in an area and energy consumption real-time demand of trust equipment of each signing user, analyzing real-time fit state of energy consumption balance in the area, performing information interaction of input and output switching value data with an energy consumption and carbon emission edge measurement and control terminal, uploading real-time running state signals of the trust equipment of the signing user to an analysis server through a network, completing intelligent matching of the energy consumption and carbon emission total and real-time energy consumption balance state of the trust equipment of each signing user through the analysis server, and outputting an energy consumption and carbon emission total analysis matching instruction;
the energy consumption and carbon emission edge measurement and control terminal is used for receiving an energy consumption and carbon emission total amount analysis matching instruction and generating input and output switching value signals to the expansion IO units and the measurement and control device;
the expansion IO unit and the measurement and control device are used for receiving input and output switching value signals, and automatic control of the on-off state of the user measurement and control device is achieved.
According to the system, a block chain technology is adopted, energy utilization equipment of regional electric users is controlled in a contract mode, the operation mode of a regional power grid is intelligently controlled by utilizing the Internet of things and a big data technology according to regional energy consumption and total carbon emission, and a regional energy consumption supply and demand balance intelligent control and coordination mechanism is formed by combining with traditional demand side management services. The system has the functions of analyzing regional energy consumption and carbon emission, integrating intelligent signals, intelligently managing and controlling contract equipment, intelligently linking the total amount of regional energy consumption with users and the like. The invention can solve the problems of large repeated workload and low operation efficiency of management personnel on the current demand side, solve the problem of data accuracy, realize intelligent management and control for realizing regional function supply and demand balance and provide technical support for guaranteeing regional carbon emission total control.
The invention has the advantages that the self-balancing analysis capability of regional energy consumption, total carbon emission and energy consumption of each energy user contract equipment is provided; the integration of a user energy consumption management and control system and a regional energy consumption balance automatic coordination system is realized; linkage of regional energy consumption, total carbon emission and user energy consumption equipment is realized, a regional energy consumption control and user energy consumption equipment control interface is opened, and linkage of analysis and display of regional energy consumption and carbon emission and intelligent control of the user energy consumption equipment is realized; the method can automatically acquire data and accurately judge the operation state of each user energy consumption device, and can send the information of each user energy consumption device to the energy consumption and carbon emission edge measurement and control terminal by a standard communication protocol. The control method realizes the control targets of safety, reliability, high efficiency, economy and cleanness on the demand side, and solves the intelligent control of regional energy consumption and carbon emission.
Drawings
FIG. 1 is a block diagram of the components of an embodiment system;
fig. 2 illustrates a data communication and control method of an embodiment system.
Detailed Description
As shown in fig. 1, the regional energy consumption and carbon emission balance automatic coordination system based on the blockchain technology includes 101 a device contract control unit based on the blockchain, 102 a real-time analysis unit of energy consumption and carbon emission total amount and user energy consumption, 103 an energy consumption and carbon emission edge measurement and control terminal, 104 an extended input/output IO unit and a measurement and control device.
101, a device contract control unit based on a block chain is used for the energy consumption and demand transaction management of trusted devices of subscribers in a region.
The 102 energy consumption and carbon emission total and user energy consumption real-time analysis unit is used for analyzing and calculating a real-time fit state of energy consumption balance in an area by acquiring real-time information of energy consumption supply total and energy consumption real-time demand of signing equipment of each user, performing information interaction of input and output switching value data with an energy consumption and carbon emission edge measurement and control device, uploading a real-time running state signal of signing energy consumption equipment at a user side to an energy consumption and carbon emission total analysis server through a network switch, completing intelligent matching of the energy consumption and carbon emission total and real-time energy consumption balance state of each signing user trusted energy consumption equipment, and completing automatic balance of area energy consumption.
And the 103 energy consumption and carbon emission edge measurement and control terminal is used for receiving an energy consumption and carbon emission total amount analysis matching instruction, inputting a switching value signal and outputting the switching value signal to each user measurement and control device, and realizing data interaction with the energy consumption and carbon emission total amount analysis host. The invention adopts an ARM architecture 4 core processor (the highest dominant frequency is more than or equal to 1.8 Ghz) as the main control. The invention analyzes and calculates the acquired real-time energy consumption and carbon emission signals, analyzes the intelligent matching of the energy consumption and the total carbon emission in real time, and performs information interaction of input and output switching value data with a 104 expansion IO unit. And simultaneously analyzing and judging 101 the instruction execution condition issued by the trusted device contract control unit based on the block chain technology in real time, uploading the real-time state of the user energy consumption device to the server through the network, and completing intelligent analysis and generation of the carbon emission strategy based on various real-time information.
And the 104 extended input/output IO unit and the measurement and control device are used for controlling the automatic control equipment of the equipment switching state at the user side, and outputting and receiving input and output switching value signals of the extended IO unit. And (3) expanding the IO unit: the invention adopts STM32F102 of ST as a main control MCU, has 18 paths of switching value input interfaces and 27 paths of switching value output interfaces, and adopts TCP/IP and 103 energy consumption and carbon emission intelligent measurement and control terminals to carry out data communication interaction. The switching value input interface and the switching value output interface are directly connected with the measurement and control device, so that the interaction of switching signal values is realized; measurement and control device: and providing a switching value input and output interface to be in hardware connection with the expansion IO unit, and configuring specific definitions of all switching value input and output docking interfaces of the expansion IO unit by using a software tool.
Data communication and control method of the programmed operation knife switch position identification device, as shown in fig. 2, the data communication and control method of the programmed operation knife switch position identification device is as follows:
step 1: the intelligent contract equipment management and control unit based on the block chain acquires registration information of user energy consumption equipment, issues a user energy consumption equipment switching instruction, and analyzes and matches the total energy consumption and carbon emission of a region and a management and control strategy of trusted equipment in real time by the energy consumption and carbon emission analysis and control unit;
and 2, step: the energy consumption and carbon emission edge measurement and control terminal obtains a strategy and a control instruction sent by the energy consumption and carbon emission analysis and control unit and sends a switching-on or switching-off instruction to the extended IO unit and the measurement and control device;
and step 3: after the extended IO unit and the measurement and control device obtain the control instruction, real-time management and control of the user energy consumption equipment terminal are realized;
and 4, step 4: after receiving the instruction issued by the extended IO unit and the measurement and control device, the user energy consumption equipment terminal realizes energy efficiency control on the energy consumption equipment;
and 5: after the user energy consumption equipment terminal executes operation, the energy consumption equipment real-time information is sent to the extended IO unit and the measurement and control device, whether a control strategy for the equipment succeeds or fails is judged by judging the energy consumption equipment real-time information, and a message of whether the measurement and control succeeds or fails is sent to the energy consumption and carbon emission edge measurement and control terminal;
and 6: after receiving energy consumption equipment real-time information aiming at certain equipment, the expansion IO unit and the measurement and control device send the information to a user energy consumption metering terminal to realize visual control of user energy consumption, and after final confirmation of a user, the final energy consumption information is transmitted to a regional energy consumption metering unit to realize real-time total amount control of regional energy consumption;
and 7: after receiving a message of success or failure of a control strategy of a certain device, the energy consumption and carbon emission edge measurement and control terminal sends the message to an energy consumption and carbon emission total amount and user energy consumption real-time analysis unit to realize real-time adjustment of the operation modes of regional energy consumption and carbon emission, the latest operation mode is pushed to a device contract control unit based on a block chain, and the latest regional energy consumption and carbon emission total amount and control strategies of a credible device are generated according to the latest operation of regional energy consumption and carbon emission and intelligent contract constraint so as to realize balance self-coordination of regional energy consumption and carbon emission.
Claims (4)
1. A regional energy consumption and carbon emission balance automatic coordination system based on a block chain technology is characterized by comprising an equipment contract control unit based on a block chain, an energy consumption and carbon emission total and user energy consumption real-time analysis unit, an energy consumption and carbon emission edge measurement and control terminal, an expansion input and output IO unit and a measurement and control device;
the device contract control unit based on the block chain is used for transaction management of energy consumption demand of trust devices of subscribers in the region;
the energy consumption and carbon emission total and user energy consumption real-time analysis unit is used for acquiring real-time information of energy consumption supply total in an area and energy consumption real-time demand of trust equipment of each signing user, analyzing real-time fit state of energy consumption balance in the area, performing information interaction of input and output switching value data with an energy consumption and carbon emission edge measurement and control terminal, uploading a real-time operation state signal of the trust equipment of the signing user to an analysis server through a network, completing intelligent matching of the energy consumption and carbon emission total and real-time energy consumption balance state of the trust equipment of each signing user through the analysis server, and outputting an energy consumption and carbon emission total analysis matching instruction;
the energy consumption and carbon emission edge measurement and control terminal is used for receiving an energy consumption and carbon emission total amount analysis matching instruction and generating input and output switching value signals to the expansion IO units and the measurement and control device;
the expansion IO unit and the measurement and control device are used for receiving input and output switching value signals, and automatic control of the trust equipment switching state of a subscriber is achieved.
2. The system of claim 1, wherein the extended IO unit and the measurement and control device are further configured to receive energy consumption device real-time information from a trusted device of a subscriber, determine whether an automation control policy of the device succeeds or fails by analyzing the energy consumption device real-time information, and send a message indicating success or failure of the automation control policy to the energy consumption and carbon emission edge measurement and control terminal.
3. The system of claim 2, wherein the extended IO unit and the measurement and control device are further configured to, after receiving the energy consumption device real-time information from the trusted device of the subscriber, send the energy consumption device real-time information of the device to the user energy consumption metering terminal, and after final confirmation by the user, transmit the final energy consumption information to the local energy consumption metering unit, thereby implementing real-time total amount control of local energy consumption.
4. The system of claim 2, wherein the energy consumption and carbon emission edge measurement and control terminal is further configured to receive a message of success or failure of a trusted device automation control policy of a subscriber, implement real-time adjustment of an operation mode of regional energy consumption and carbon emission according to the message, and push the adjusted operation mode to a device contract control unit based on a block chain;
and the device contract control unit based on the block chain is used for receiving the latest operation mode of the regional energy consumption and the carbon emission and generating the latest total amount of the regional energy consumption and the carbon emission and a control strategy of the trust device of the signed user according to the intelligent contract constraint.
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