CN209184243U - A kind of wisdom energy internet system - Google Patents
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- CN209184243U CN209184243U CN201821246938.1U CN201821246938U CN209184243U CN 209184243 U CN209184243 U CN 209184243U CN 201821246938 U CN201821246938 U CN 201821246938U CN 209184243 U CN209184243 U CN 209184243U
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Abstract
The utility model discloses a kind of wisdom energy internet systems, including energy source router, and access the multipotency source point monomer of its energy flow access port of energy source router；And with can the data acquisition intelligent terminal that connect of source router its data flow access port；Described its energy flow exit of energy source router is connected to each customer charge；The energy router communication is connected to energy internet management platform；The multipotency source point monomer includes network supply point, and the micro-capacitance sensor power supply point grid-connected with network supply point, heating network hot source point, and the independent thermal source point, natural gas grid gas supply point and the natural gas cold, heat and electricity triple supply energy source point that are connected to heating network hot source point.The wisdom energy internet system of the utility model, can be realized production of energy, transmission, consumption, storage combine, by Intelligent Energy management system realize in real time, high speed, two-way electric power data are read and the access of renewable energy.
Description
Technical field
The utility model relates to a kind of energy internets, and in particular to a kind of wisdom energy internet system belongs to the energy
Internet technical field.
Background technique
According to " National Energy Board is about the logical of organizing and implementing " internet+" wisdom energy (energy internet) demonstrative project
Know " (state can be [2016] No. 200 scientific and technological) gist of a document requirement, it establishes a kind of by production of energy, transmission, storage, consumption and interconnection
The energy industry New Development Pattern of net close association pushes energy use towards device intelligence, multipotency collaboration, information symmetrical, confession
The direction for needing dispersion, transaction open is developed, and energy supply side and consumption terminal potentiality are activated, and forms novel production of energy consumption body
System and control system；In future, distributed energy will fundamentally replace traditional central energy supply mode, water, electricity, gas, oil etc.
Traditional energy and various new-type energies will form a huge and complicated energy network, and mobility, directionality and internetworking will
As the distinguishing feature of the energy, this enables to analyze the energy, the prediction energy, the bridge joint energy and the measurement energy quick, intelligently
Deng the main task for becoming energy source gateway；Existing energy management mode is largely based on central energy supply mode, energy net
Closing general has the function of energy source, is unable to satisfy the use demand of energy source gateway in distributed energy from now on, therefore, China
Number of patent application: 201520782029.X discloses as a kind of wisdom energy source gateway, including energy access port is several and the energy connects
Export several, the energy is picked out by energy exit from gateway by energy access port access gateway, further include sensing module,
Processor module and control module, the multi-energy data information of the sensing module acquisition access gateway, the processor module pair
Multi-energy data information carries out processing analysis and obtains the real-time energy/energy consumption analysis information, future source of energy/energy consumption predictive information and the energy
Distribution information is adjusted, the energy access port and energy exit are controlled by control module, and the control module is controlled by processing
Device module, the utility model can intelligently be predicted, monitored, analyzed, managed, transmitted and be stored to the energy；But its nothing
Method carries out real-time adjust automatically energy supply according to user's application and requires to trade with part.
Utility model content
It is raw to can be realized the energy for a kind of wisdom energy internet system that in order to solve the above problems, the utility model proposes
Production, transmission, consumption, storage combine, and have merged a large amount of distribution type renewable energy power generator and distributed energy storage device, energy
Enough realize the dynamic new and effective electric network composition of Energy and Informational Current；The energy constructed based on multipotency collaboration, information interconnection is mutual
Networking network realizes connecing for real-time, high speed, two-way electric power data reading and renewable energy by Intelligent Energy management system
Enter.
The wisdom energy internet system of the utility model, including energy source router, and access its energy of energy source router
Flow the multipotency source point monomer of access port；And with can the data acquisition intelligent terminal that connect of source router its data flow access port；Institute
It states its energy flow exit of energy source router and is connected to each customer charge；The energy router communication is connected to energy internet
Manage platform；The multipotency source point monomer includes network supply point, and the micro-capacitance sensor power supply point grid-connected with network supply point,
Heating network hot source point, and the independent thermal source point, natural gas grid gas supply point and the natural gas cool and thermal power three that are connected to heating network hot source point
Alliance energy source point；The data acquisition intelligent terminal is made of more data sampling sensors and all kinds of instrument；The data acquisition
Sensor and all kinds of instrument are respectively arranged on multipotency source point monomer and energy source router pipeline；And be set to can source router and
On each customer charge pipeline, acquisition transmission and distribution network, the electrified network of communication lines, information communication network, natural gas grid running state data
And the running state parameter of all kinds of networkings of user side energy equipment, distributed generation resource and micro-capacitance sensor；Data sampling sensor and each
The data of class instrument to collect are by handling, assembling, analyzing and providing improved control strategy；IEC 61850, IEEE 1888 etc.
Standard can be used as data acquisition and transmission standard；Using the open multi-service network system based on IPV6, support end to end
Business realizes interacting between user and power grid, and can realize the plug and play of various smart machines, in addition to intelligent electric energy meter
In addition, the seamless access of other various non-ammeter equipment is also supported；Intelligence sensor obtains transmission and distribution network, electricity in energy internet
Gasify the network of communication lines, information communication network, natural gas grid running state data and all kinds of networkings of user side energy equipment, distributed generation resource
And the running state parameter of micro-capacitance sensor, sensing data is by handling, assembling, analyzing and providing improved control strategy；This reality
With novel wisdom energy internet system, energy network and the big module of information network two are merged, has been novel electric power electric skill
A series of system integrations such as art, information technology, natural gas cold, heat and electricity triple supply, renewable energy power generation and energy storage technology；It is whole
System will source interconnection net system be divided into it is each can source point monomer system debugging, the energy subsystem debugging and item association trial operation
Three aspects are tested, it is ensured that the safety and reliability of system；Respectively when the debugging of energy source point monomer system, with each energy source point list
System system is debugger object, is independently operated normally with each monomer system to debug target, and energy flow and information flow debugging two are divided into
A part when energy flow is debugged, carries out installation and debugging for the capital equipment in each energy source point monomer system, it is ensured that safe and reliable
Operation；For power supply points such as photovoltaic, wind-powered electricity generation, distributed combustion engine, the power generation of slot type molten salt energy-storage, Stirling-electric hybrids, monomer system is carried out
Whole debugging, ensures electrical energy production, it is made to have grid-connected conditions；For distributed combustion engine, Stirling-electric hybrid hot source point, thermal energy is realized
Produce and ensure heat, the reliable output in cold energy source；Energy flow tune when for information flow debugging, in cooperation energy source point monomer system
Examination, tests information communication system, it is ensured that correct and reliable, the production such as guarantee scheduling, monitoring of data acquisition and transmission
Operation information is accurate in real time；The debugging of energy subsystem；The debugging of energy subsystem is for electricity, heat, the gas three classes energy, towards energy net
Network transmission end, in terms of energy network and information network two, respectively in transmission and distribution networks, cold and hot pipe network, combustion gas door station and pipe
Networking operation debugging is carried out in net, examines total tune of all kinds of energy networks between supply, transmission, storage and each link of consumption
Performance；When for energy network debugging, energy flow debugging lays particular emphasis on distribution and circulation of the energy from source to user terminal, with transmission & distribution
For electric network debugging, passes through in the debugging of the monomers energy resource system such as photovoltaic, wind-powered electricity generation, Distributed-generation equipment and have grid-connected conditions
Afterwards, system grid connection joint debugging test is carried out in the case of band customer charge, realizes the normal operation of electric energy network energy supply；For letter
When ceasing Networked E-Journals, integration of information system of the energy subsystem information network based on each monomer system, cooperation energy network debugging,
Realize the debugging of electricity, heat, the respective information network of the gas three classes energy, information network includes that the energy in respective system is monitored, adjusted
Degree, management basic function, its information network of energy internet management platform cooperate with energy network complete debugging, as electricity, heat,
The gas primary condition that respectively energy subsystem is gone into operation；When item association trial operation, has operation condition in all kinds of energy subsystems
Afterwards, multiple-energy-source subsystem entirety combined commissioning will be carried out, realizes the coordinated operation between various energy resources form and Global Information net
The building of network specifically includes test and the trial operation of following functions；Energy internet management platform realizes that comprehensive energy network melts
It closes, plays energy form multiplicity, the flexible feature of the method for operation, to improve total system reliability；Construction covering power grid, gas
The collaborative center of the intelligent networks such as net, heat supply network, the network of communication lines, " plug and play " supported various productions of energy, consume facility
It is target with " transmitted in both directions ", the receiving ability of renewable energy, distributed energy and diversification load is substantially improved, forms base
In the flexibly spare regulation and control model of allotment, redundancy that a variety of forms of electricity generation and energy conduit are transmitted.
Preferably, the energy internet management platform includes energy internet security data sharing platform and energy transaction
Platform；Energy transaction platform trial operation, all kinds of transaction and settlement mechanism that test verifying is coupled based on multiple-energy-source belong to existing
Integrated, its specific module that this will not be detailed here of unit settlement module；It is carried out by energy internet security data sharing platform
Trial operation comprising multipotency optimal coordination management system trial operation, it is user demand oriented, using energy control as target, test
The coordination optimization effect of various energy resources type is demonstrate,proved, and implements specific works regulation and scheme；When user demand oriented, user
Energy products price or other excitations are responded and changed with energy mode；By implementing Demand Side Response, can both reduce short
Workload demand in time can also adjust the load realization peak load shifting in the following certain time, establish demand response system,
Energy prices pumping signal, user's selection are realized according to opening and interconnecting agreement including main station system, communication network, intelligent terminal
And the two-way interactives such as execution information, achieve the purpose that customer charge is autonomous controllable；In energy internet, a variety of user side demands
The Optimized Operation of resource response will improve comprehensive utilization rate of energy source；The test of big data operation centre, it is raw according to each energy resource system
At data, the hardware facilities such as storage, the calculating of big data and data mining software algorithm and model are tested, for big data
Each application aspect is tested item by item, since big data excavates software algorithm and model for the algorithm of existing framework, herein no longer
Its specific work process is described in detail；Mobile interchange and novel maintenance system test, establish mobile terminal information issuing system, and realize with
Information interconnection between novel maintenance scheduling system.
Preferably, the micro-capacitance sensor power supply point includes distributed generation resource, and be electrically connected with distributed generation resource energy storage device,
The organic whole of energy conversion device and load and various control systems composition；The electric network source point passes through common connecting point
It is incorporated to upper level power grid；Since micro-capacitance sensor power supply is used widely in Distributed Power Generation, this will not be detailed here, and it has
Body circuit structure；It can be realized independent and flexible operation under the coordinated control effect of microgrid self-energy management system；It is micro- from intelligence
Power grid control technological layer solves the problems, such as power network fluctuation caused by large-scale distributed power generation access of consumption etc., improves electric power and supplies
The ability of the anti-disaster ability and Contingency supply answered meets the requirement of the specific power quality of user；Microgrid is flat with higher level's power grid
Shi Caiyong is incorporated into the power networks mode, and the stabilization for voltage in microgrid, frequency provides strong support；It breaks down in bulk power grid
When, internal network is transferred to isolated operation automatically, guarantees first order load power supply.
Preferably, the distributed generation resource include photovoltaic, wind-powered electricity generation, distributed combustion engine, slot type molten salt energy-storage generator and this
One of special woods machine.
Preferably, the independent thermal source point includes distributed one of combustion engine and Stirling-electric hybrid.
Compared with prior art, the wisdom energy internet system of the utility model；The supply of the energy
Person and consumer, can it is quick by internet, convenient, obtain sufficient enough information at low cost, have carry out section
Learn reasonable part transaction, Information base needed for realizing micro-balance；Will be from centralization to decentralized development, decentralized is micro- flat
Weighing apparatus replaces whole machine balancing trade mode, maximizes energy utilization rate, reduces energy transportation cost and transmission loss, relatively previous collection
The energy resource supply mode of Chinese style has more superior economy and better development prospect.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural block diagram of wisdom energy internet system in the utility model specific embodiment.
Fig. 2 is the overall structure diagram of wisdom energy internet system in the utility model specific embodiment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out detailed retouch
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, those of ordinary skill in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Wisdom energy internet system as depicted in figs. 1 and 2, including can source router 1, and access can source router its
The multipotency source point monomer 2 of energy flow access port；And with can data acquisition intelligence end for connect of source router its data flow access port
End 3；Described its energy flow exit of energy source router 1 is connected to each customer charge 4；The energy source router 1 is communicatively connected to
Energy internet management platform 5；The multipotency source point monomer 2 includes network supply point 6, and grid-connected with network supply point
Micro-capacitance sensor power supply point 7, heating network hot source point 8, and the independent thermal source point 9, the natural gas grid gas supply point that are connected to heating network hot source point
10 and natural gas cold, heat and electricity triple supply energy source point 11；Data acquisition intelligent terminal 3 is by more data sampling sensors and all kinds of
Instrument composition；The data sampling sensor and all kinds of instrument are respectively arranged at multipotency source point monomer 2 and can 1 pipelines of source router
On；And be set on energy source router 1 and 4 pipeline of each customer charge, acquisition transmission and distribution network, the electrified network of communication lines, information are logical
Believe the operation shape of net, natural gas grid running state data and all kinds of networkings of user side energy equipment, distributed generation resource and micro-capacitance sensor
State parameter；The data of data sampling sensor and all kinds of instrument to collect are by handling, assembling, analyze and provide improved control plan
Slightly；The standards such as IEC 61850, IEEE 1888 can be used as data acquisition and transmission standard；Utilize open more clothes based on IPV6
The business network system, supports business end to end, realizes interacting between user and power grid, and can realize various smart machines
Plug and play also supports the seamless access of other various non-ammeter equipment other than intelligent electric energy meter；Intelligence sensor obtains
Transmission and distribution network, the electrified network of communication lines, information communication network, natural gas grid running state data and user side are all kinds of in energy internet
The running state parameter of networking energy equipment, distributed generation resource and micro-capacitance sensor, sensing data pass through processing, aggregation, analysis simultaneously
Improved control strategy is provided；The wisdom energy internet system of the utility model, has merged energy network and information network two
Big module is novel electric power electric technology, information technology, natural gas cold, heat and electricity triple supply, renewable energy power generation and energy storage skill
A series of system integrations such as art；Total system will source interconnection net system be divided into each energy source point monomer system debugging, the energy point is
Three aspects of system debugging and item association trial operation are tested, it is ensured that the safety and reliability of system；It respectively can source point list
When body system debug, using each energy source point monomer system as debugger object, independently operated normally with each monomer system to debug target,
It is divided into energy flow and information flow debugs two parts, when energy flow is debugged, for the capital equipment in each energy source point monomer system
Carry out installation and debugging, it is ensured that safe and reliable operation；For photovoltaic, wind-powered electricity generation, distributed combustion engine, the power generation of slot type molten salt energy-storage, Si Te
The power supply points such as woods machine carry out monomer system and integrally debug, ensure electrical energy production, it is made to have grid-connected conditions；It is fired for distribution
Machine, Stirling-electric hybrid hot source point realize that thermal energy produces and ensure heat, the reliable output in cold energy source；When for information flow debugging, cooperation
Energy flow debugging in energy source point monomer system, tests information communication system, it is ensured that data are acquired and transmitted correct
With it is reliable, guarantee scheduling, monitoring etc. production runs information it is accurate in real time；The debugging of energy subsystem；The debugging of energy subsystem is directed to
Electricity, heat, the gas three classes energy, towards energy network transmission end, in terms of energy network and information network two, respectively in power transmission and distribution
Network, cold and hot pipe network carry out networking operation debugging in combustion gas door station and pipe network, examine all kinds of energy networks in supply, transmit, deposit
Store up and consume the total tune performance between each link；When for energy network debugging, energy flow debugging lays particular emphasis on the energy from source
To the distribution and circulation of user terminal, by taking transmission and distribution networks are debugged as an example, in the monomers energy such as photovoltaic, wind-powered electricity generation, Distributed-generation equipment
After source system debug passes through and has grid-connected conditions, system grid connection joint debugging test is carried out in the case of band customer charge, realizes electric energy
The normal operation of network energy supply；When for information network debugging, energy subsystem information network is based on each monomer system
Integration of information system, cooperation energy network debugging, realizes the debugging of electricity, heat, the respective information network of the gas three classes energy, Information Network
Network includes energy monitoring, scheduling, the basic function managed in respective system, its information network of energy internet management platform association
It completes to debug with energy network, as electricity, heat, the gas primary condition that respectively energy subsystem is gone into operation；When item association trial operation,
After all kinds of energy subsystems have operation condition, multiple-energy-source subsystem entirety combined commissioning will be carried out, realize various energy resources
The building of coordinated operation and Global Information network between form, specifically includes test and the trial operation of following functions；It can source interconnection
Network management platform realizes the comprehensive energy network integration, plays energy form multiplicity, the flexible feature of the method for operation, to improve whole
Body system reliability；The collaborative center of the intelligent networks such as construction covering power grid, gas net, heat supply network, the network of communication lines, supports various energy
Source production, consumption facility " plug and play " and " transmitted in both directions " for target, be substantially improved renewable energy, distributed energy and
The receiving ability of diversification load, formed based on a variety of forms of electricity generation and energy conduit transmit it is flexible deploy, redundancy it is spare
Regulation and control model.
Further, energy internet management platform 5 includes that energy internet security data sharing platform and the energy are traded
Platform；Energy transaction platform trial operation, all kinds of transaction and settlement mechanism that test verifying is coupled based on multiple-energy-source belong to existing
Integrated, its specific module that this will not be detailed here of unit settlement module；It is carried out by energy internet security data sharing platform
Trial operation comprising multipotency optimal coordination management system trial operation, it is user demand oriented, using energy control as target, test
The coordination optimization effect of various energy resources type is demonstrate,proved, and implements specific works regulation and scheme；When user demand oriented, user
Energy products price or other excitations are responded and changed with energy mode；By implementing Demand Side Response, can both reduce short
Workload demand in time can also adjust the load realization peak load shifting in the following certain time, establish demand response system,
Energy prices pumping signal, user's selection are realized according to opening and interconnecting agreement including main station system, communication network, intelligent terminal
And the two-way interactives such as execution information, achieve the purpose that customer charge is autonomous controllable；In energy internet, a variety of user side demands
The Optimized Operation of resource response will improve comprehensive utilization rate of energy source；The test of big data operation centre, it is raw according to each energy resource system
At data, the hardware facilities such as storage, the calculating of big data and data mining software algorithm and model are tested, for big data
Each application aspect is tested item by item, since big data excavates software algorithm and model for the algorithm of existing framework, herein no longer
Its specific work process is described in detail；Mobile interchange and novel maintenance system test, establish mobile terminal information issuing system, and realize with
Information interconnection between novel maintenance scheduling system.
Further, micro-capacitance sensor power supply point 7 include distributed generation resource, and be electrically connected with distributed generation resource energy storage device,
The organic whole of energy conversion device and load and various control systems composition；Electric network source point is incorporated to by common connecting point
Upper level power grid；Since micro-capacitance sensor power supply is used widely in Distributed Power Generation, this will not be detailed here, and it is specific electric
Line structure；It can be realized independent and flexible operation under the coordinated control effect of microgrid self-energy management system；From intelligent micro-grid
Control technology level solves the problems, such as power network fluctuation caused by large-scale distributed power generation access of consumption etc., improves power supply
The ability of anti-disaster ability and Contingency supply meets the requirement of the specific power quality of user；Microgrid is usually adopted with higher level's power grid
With the mode of being incorporated into the power networks, the stabilization for voltage in microgrid, frequency provides strong support；It is interior when bulk power grid breaks down
Portion's network is transferred to isolated operation automatically, guarantees first order load power supply.
Further, distributed generation resource includes photovoltaic, wind-powered electricity generation, distributed combustion engine, slot type molten salt energy-storage generator and Si Te
One of woods machine.
Further, independent thermal source point 9 includes distributed one of combustion engine and Stirling-electric hybrid.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (4)
1. a kind of wisdom energy internet system, it is characterised in that: including energy source router, and access its energy of energy source router
Flow the multipotency source point monomer of access port；And with can the data acquisition intelligent terminal that connect of source router its data flow access port；Institute
It states its energy flow exit of energy source router and is connected to each customer charge；The energy router communication is connected to energy internet
Manage platform；The multipotency source point monomer includes network supply point, and the micro-capacitance sensor power supply point grid-connected with network supply point,
Heating network hot source point, and the independent thermal source point, natural gas grid gas supply point and the natural gas cool and thermal power three that are connected to heating network hot source point
Alliance energy source point；The data acquisition intelligent terminal is made of more data sampling sensors and all kinds of instrument；The data acquisition
Sensor and all kinds of instrument are respectively arranged on multipotency source point monomer and energy source router pipeline；And be set to can source router and
On each customer charge pipeline, the energy internet management platform includes that energy internet security data sharing platform and the energy are handed over
Easy platform.
2. wisdom energy internet system according to claim 1, it is characterised in that: the micro-capacitance sensor power supply point includes point
Cloth power supply, and the energy storage device, energy conversion device and the load that are electrically connected with distributed generation resource and various control system groups
At organic whole；The electric network source point is incorporated to upper level power grid by common connecting point.
3. wisdom energy internet system according to claim 2, it is characterised in that: the distributed generation resource includes light
One of volt, wind-powered electricity generation, distributed combustion engine, slot type molten salt energy-storage generator and Stirling-electric hybrid.
4. wisdom energy internet system according to claim 1, it is characterised in that: the independent thermal source point includes distribution
One of formula combustion engine and Stirling-electric hybrid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821246938.1U CN209184243U (en) | 2018-08-03 | 2018-08-03 | A kind of wisdom energy internet system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821246938.1U CN209184243U (en) | 2018-08-03 | 2018-08-03 | A kind of wisdom energy internet system |
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| CN209184243U true CN209184243U (en) | 2019-07-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113077101A (en) * | 2021-04-16 | 2021-07-06 | 华北电力大学 | Energy internet allocation management-oriented digital system and method |
| CN114876597A (en) * | 2022-05-19 | 2022-08-09 | 西安热工研究院有限公司 | System and method for realizing thermal power generating unit island operation by coupling molten salt energy storage |
-
2018
- 2018-08-03 CN CN201821246938.1U patent/CN209184243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113077101A (en) * | 2021-04-16 | 2021-07-06 | 华北电力大学 | Energy internet allocation management-oriented digital system and method |
| CN114876597A (en) * | 2022-05-19 | 2022-08-09 | 西安热工研究院有限公司 | System and method for realizing thermal power generating unit island operation by coupling molten salt energy storage |
| CN114876597B (en) * | 2022-05-19 | 2024-01-23 | 西安热工研究院有限公司 | System and method for realizing island operation of thermal power generating unit by coupling molten salt energy storage |
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