CN112631144A - Comprehensive energy real-time digital physical hybrid simulation system - Google Patents
Comprehensive energy real-time digital physical hybrid simulation system Download PDFInfo
- Publication number
- CN112631144A CN112631144A CN202011313585.4A CN202011313585A CN112631144A CN 112631144 A CN112631144 A CN 112631144A CN 202011313585 A CN202011313585 A CN 202011313585A CN 112631144 A CN112631144 A CN 112631144A
- Authority
- CN
- China
- Prior art keywords
- simulation
- time
- module
- real
- comprehensive energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention provides a real-time digital physical hybrid simulation system of comprehensive energy, which comprises a physical entity and a digital simulation system; the physical entity is used for monitoring and scheduling various energy subsystems; the digital simulation system is used for performing simulation on a power grid based on electromagnetic transient power system simulation and performing simulation on the comprehensive energy subsystem by adopting the TRNEdit subsystem; meanwhile, the collaborative simulation of each simulation module is realized. The physical entity is connected with the digital simulation system through a digital physical hybrid simulation interface, and drives the comprehensive energy system control platform through real-time simulation data, so that the real-time data driving and digital physical hybrid simulation of the system are realized.
Description
Technical Field
The invention belongs to the technical field of comprehensive energy systems, and particularly relates to a comprehensive energy real-time digital physical hybrid simulation system.
Background
The comprehensive energy system is composed of a social energy supply network and a terminal comprehensive energy unit system, organically integrates energy links such as electric power, gas, heat supply/cold supply, hydrogen supply and the like with supporting systems such as traffic, information and the like, enables the cooperative scheduling of different energy sources, realizes the efficient utilization of energy sources, meets the requirements of various energy sources of users, and improves the reliability and the safety of social energy supply. With the continuous development and application of new technologies and new devices, the basic architecture of the comprehensive energy system is continuously improved and evolved, and the economic, environmental and social benefits brought by the comprehensive energy system are increasingly obvious.
Under the background that theoretical research of comprehensive energy systems in China is deep and test point projects fall on the ground orderly, the comprehensive energy system modeling and simulation technology needs to be developed. Publication number CN 109191017A-a simulation method, apparatus, device and storage medium of an integrated energy system, which discloses a simulation method of an integrated energy system based on multiple agents, by modeling an energy provider and a user in the integrated energy system, i.e. establishing a first agent model through a first objective function and first data of the energy provider, establishing a second agent model through a second objective function and second data of the user, and then modifying the first data, the first agent model, the second data and the second agent model under an operation rule of the integrated energy system by using a Q algorithm, the purpose of simulating the integrated energy system is achieved. But this technique does not suggest a simulation method of digital physical mixing.
At present, no related technology and implementation scheme related to real-time digital physical hybrid real-time simulation of the comprehensive energy system exists.
Disclosure of Invention
The invention aims to provide a comprehensive energy real-time digital physical hybrid simulation system, which drives a comprehensive energy system control platform through real-time simulation data to realize the real-time data driving and digital physical hybrid simulation of the system.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the invention provides a comprehensive energy real-time digital physical hybrid simulation system, which comprises a physical entity, a digital simulation system and a digital physical hybrid simulation interface;
the digital simulation system comprises a simulator and a simulation workstation; the simulation workstation is used for building a power system simulation model and a comprehensive energy subsystem simulation model; the simulator is used for carrying out simulation calculation based on a simulation model;
the physical entity comprises an energy efficiency management system and comprehensive energy control equipment connected with the energy efficiency management system; the energy efficiency management system is used for controlling the comprehensive energy control equipment according to the calculation result of the simulator;
the digital physical hybrid simulation interface is used for transmitting the acquired data and the control instruction between the physical entity and the digital simulation system.
Further, the digital physical hybrid simulation interface is connected with the digital simulation system and the physical entity in the form of Ethernet; or one of AI/0, DI/O, CAN, fiber optic, USB and 485/232 interface modes can be adopted according to the needs.
Further, the simulator comprises a real-time simulation supporting environment of the comprehensive energy system, a simulation module and a collaborative simulation module;
the comprehensive energy system real-time simulation supporting environment is used for providing equipment parameters and a network topological structure for the simulation module, storing a calculation result of the simulation module and managing the simulation module and the collaborative simulation module;
the simulation module is used for carrying out simulation calculation on the power system and the comprehensive energy subsystem based on a simulation model set up by the simulation workstation;
the comprehensive energy subsystem refers to a system,
dividing the comprehensive energy system into different areas according to the area of the terminal comprehensive energy system in space;
the regional power grid, the regional natural gas grid and the regional heat supply network in different regions are comprehensive energy subsystems corresponding to different levels;
and the collaborative simulation module is used for performing time collaboration among the simulation modules.
Further, the integrated energy system real-time simulation supporting environment includes:
the real-time simulation communication bus is used for providing data and time access interfaces between the real-time simulation supporting environment of the comprehensive energy system and the simulation module and between the real-time simulation supporting environment and the collaborative simulation module;
the real-time database is used for storing the integral information model and the subsystem information model of the comprehensive energy system; the integrated information model of the comprehensive energy system is used for storing parameters of all comprehensive energy control equipment in the comprehensive energy system, network topologies in various energy supply forms and coupling relations of the network topologies, and state data of all the comprehensive energy control equipment in the comprehensive energy system; the subsystem information model is used for storing the simulation result of each step of the simulation module, and one subsystem information model is responsible for one simulation module;
the file system is used for storing the network topological graph of the comprehensive energy system and the static information of the graph of each simulation module;
the simulation time sequence control service module is used for controlling time synchronization among the simulation modules;
and the number of the first and second groups,
and the simulation management service module is used for creating, modifying and loading the information model, controlling the simulation start, pause and stop, managing the user and providing the man-machine data interaction service.
Further, the real-time simulation communication bus provides an API based on C/C + +, Python and Java, and a real-time database access interface, a file access interface and an inter-module message interaction interface are packaged in the API.
Furthermore, the same connection relation is formed among the subsystem information models through a real-time simulation communication bus according to the connection relation among the subsystems, and the subsystem information models transmit the data of the subsystem information models with the connection relation to the subsystem information models to the subsystem simulation module through calling, so that the interaction of the data output by the subsystem simulation module is carried out.
Further, the simulation timing control service module is specifically configured to,
according to the simulation time sequence message sent by the user, the simulation calculation is advanced according to the interaction sequence by cooperating with the plurality of simulation modules;
the simulation time sequence message is provided with a time stamp, and each simulation module advances simulation calculation according to the time stamp of the currently received simulation time sequence message.
Further, the simulation module comprises a power system simulation module and a comprehensive energy subsystem simulation module;
the power system simulation module adopts power system simulation based on electromagnetic transient to carry out simulation on a power grid;
the comprehensive energy subsystem simulation module adopts a TRNEdit module to perform simulation calculation on the comprehensive energy subsystem; the TRNEdit module is generated based on TRNSYS, and the comprehensive energy subsystems in different areas and different levels are distributed with different comprehensive energy subsystem simulation modules.
Further, the collaborative simulation module comprises a power collaborative simulation module and a TRNSYS collaborative simulation module;
the electric power collaborative simulation module is developed based on C + + and is used for accessing the real-time simulation communication bus, acquiring simulation time sequence information from the simulation time sequence control service module and pushing the electric power system simulation module to perform simulation calculation according to a simulation time sequence information timestamp; acquiring information parameters required by simulation calculation of the power system from the real-time database and sending a calculation result of each step of simulation of the power system to an information model corresponding to the system;
the TRNSYS collaborative simulation module is developed based on the mixture of FORTRON and C + +, and is used for accessing the real-time simulation communication bus, acquiring simulation time sequence information from the simulation time sequence control service module, and advancing the simulation module of the comprehensive energy subsystem to perform simulation calculation according to a simulation time sequence information timestamp; and acquiring information parameters required by the simulation calculation of the comprehensive energy subsystem from the real-time database and sending the calculation result of each step of the simulation of the subsystem to the corresponding information model.
The invention has the beneficial effects that:
the invention provides a digital physical hybrid real-time simulation system suitable for a multi-energy complementary comprehensive energy system, which monitors and dispatches various energy subsystems through physical entities; carrying out simulation on the power grid through a digital simulation system, and carrying out simulation on the comprehensive energy subsystem by adopting a TRNEdit subsystem; the comprehensive energy system management and control platform is driven through real-time simulation data, and real-time data driving and digital physical hybrid simulation of the system are achieved. The invention provides a brand-new simulation means and test method, effectively realizes the popularization and application of the comprehensive energy technology, and meets the training requirements of practitioners in the field of comprehensive energy.
Drawings
FIG. 1 is a diagram of a real-time digital physical hybrid simulation system for integrated energy in accordance with the present invention;
fig. 2 is a combined simulation architecture of the integrated energy system according to the present invention.
Detailed Description
The invention provides a comprehensive energy real-time digital physical hybrid simulation system which can realize simulation verification on the effectiveness and feasibility of an integrated modeling and complementary regulation and control technology. Referring to fig. 1, the digital physical hybrid simulation system of the present invention includes two parts, physical entity and digital simulation. The physical entities are a real comprehensive energy efficiency management system and control equipment, and are connected with the digital simulation part through a digital physical hybrid simulation interface to form a semi-physical simulation platform.
In particular, the method comprises the following steps of,
the physical entity part comprises a real energy efficiency management system which is connected with real comprehensive energy control equipment to realize the monitoring and scheduling of various energy sources such as heat energy, cold energy, electric energy, chemical energy, mechanical energy, solar energy, wind energy, energy storage and the like.
The digital simulation part comprises a simulator and a simulation workstation, and the simulation workstation realizes the establishment of a simulation model based on power system simulation software and Trnsys simulation software, the monitoring, the control, the operation and the like of a simulation process; and digital simulation calculation of the comprehensive energy system is realized in the simulator.
Digital physical hybrid simulation interface: the digital simulation and physical entities are connected in an Ethernet mode, and a plurality of interface modes such as AI/0, DI/O, CAN, optical fiber, USB, 485/232 and the like can be expanded according to needs, so that transmission of data acquisition and control instructions between the digital simulation and the physical entities is realized.
And the energy efficiency management system controls and operates the comprehensive energy control equipment according to the simulation result to realize the real-time data driving and digital physical hybrid simulation of the system.
The digital simulation calculation of the comprehensive energy system is realized by the multi-simulation software combined simulation, the comprehensive energy system combined simulation architecture is shown in figure 2, and the simulation architecture is realized by a simulator. The integrated energy system joint simulation is based on a real-time simulation supporting environment (simulation supporting environment for short) of the integrated energy system, and various simulation modules (one power collaborative simulation module and a plurality of TRNSYS collaborative simulation modules) are developed to realize integrated integration of the power system simulation module, the integrated energy simulation module TRNSYS and other simulation modules. The power system simulation module is used for simulating a power system, and the comprehensive energy simulation module TRNSYS is used for simulating a comprehensive energy subsystem.
Each collaborative simulation module corresponds to one simulation module, and each collaborative simulation module is responsible for data interaction between the respective simulation module and the simulation support environment and realizes simulation time synchronization with other simulation modules under the control of the simulation time sequence control service module. The power collaborative simulation module is responsible for the power system simulation module, and the TRNSYS collaborative simulation module is responsible for the comprehensive energy simulation module TRNSYS.
In particular, the method comprises the following steps of,
the comprehensive energy system real-time simulation supporting environment is the basis of a comprehensive energy system combined simulation framework and consists of a real-time simulation communication bus, a real-time database, a file system, a simulation time sequence control service module and a simulation management service module. The specific functions are as follows:
the real-time simulation communication bus is used for providing a unified data and time access interface for each module and each simulation module (power system simulation module, comprehensive energy simulation module TRNSYS) in the real-time simulation supporting environment of the comprehensive energy system. The real-time simulation communication bus provides API based on languages such as C/C + +, Python, Java and the like for the outside, and the API encapsulates various interfaces such as real-time database access, file access, message interaction among modules and the like.
The real-time database is used for storing the integral information model and the subsystem information model of the comprehensive energy system; the integrated information model of the comprehensive energy system is used for storing parameters of all comprehensive energy control equipment in the comprehensive energy system, network topologies in various energy supply forms and coupling relations of the network topologies, and state data of all the comprehensive energy control equipment in the comprehensive energy system; the subsystem information model is used for storing the simulation result of each step of the simulation module, and one subsystem information model is responsible for one simulation module.
The same connection relation is formed among the subsystem information models through the real-time simulation communication bus according to the connection relation among the subsystems, and data interaction among the subsystem simulation modules is realized through mutual calling of data among the subsystem information models with the connection relation.
The simulation time sequence control service module is used for controlling time synchronization among the simulation modules. Specifically, the simulation timing control service module receives a simulation control strategy of a user, and pushes a simulation calculation process in cooperation with a plurality of simulation modules according to an interaction sequence by receiving and sending simulation timing messages. The simulation timing messages are time stamped, and the simulation module advances simulation calculation according to the time stamp of the currently received simulation timing message.
The simulation management service module is used for providing management service functions of the real-time simulation supporting environment of the integrated energy system, such as the functions of the integrated energy system overall information model, the services of creating, modifying and loading of the subsystem information model and the like, the control of simulation starting, suspension, stopping and the like, the functions of user management, man-machine data interaction service and the like.
The file system is used for storing static information such as network topology graphs and simulation module graphs of the comprehensive energy system.
In particular, the method comprises the following steps of,
the integrated energy system combined simulation architecture fully considers the physical form of an energy internet/integrated energy system, the energy internet is composed of a regional power grid, a regional natural gas grid, a regional heat supply network and a large number of terminal integrated energy systems, and the regional power grid, the regional natural gas grid and the regional heat supply network belong to different energy systems and have the characteristic of layering; a large number of terminal comprehensive energy systems belong to different regions in space, are coupled with each other through a regional power grid, a regional natural gas grid and a regional heat supply network, and have the characteristic of zoning. The combined simulation framework distributes the simulation of the energy network with different levels and the simulation of the comprehensive energy in different areas to different single energy simulation modules for completion, realizes the cooperation of simulation time sequences and the interaction of coupling data in each step through the cooperative control of a plurality of single energy simulation modules, realizes the simulation of the operation characteristics of the whole energy Internet and the comprehensive energy system, and overcomes the difficulty brought to the simulation of the comprehensive energy by the simulation scale difference of different energy systems.
The power system simulation module is used for performing simulation on a power grid by adopting power system simulation software based on an electromagnetic transient principle, and the C + + development-based power collaborative simulation module is responsible for realizing access to a real-time simulation communication bus and completing receiving and sending of data and simulation timing sequence messages.
And the comprehensive energy system adopts TRNSYS to complete the simulation of a cold and heat system in the comprehensive energy. The simulation of the plurality of comprehensive energy subsystems is completed by the plurality of TRNEdit subsystems, and the TRNEdit subsystems are generated by simulation software TRNSYS and are comprehensive energy simulation systems which can be independently operated from the TRNSYS software. And each TRNEdit subsystem realizes the access to the real-time simulation communication bus through a TRNSYS collaborative simulation module. The TRNSYS collaborative simulation module is developed based on a FORTRON and C + + mixed programming technology, serves as a user extension simulation module (TYPE) in TRNSYS, and can be added into a simulation scene calculation sequence of each TRNEdit subsystem through system modeling. The TRNSYS collaborative simulation module collects output data of the TRNEdit subsystem simulation module on one hand, stores the data into an information model corresponding to the subsystem in a real-time database by accessing a real-time simulation communication bus, reads data in a model of subsystem information which is in connection with the subsystem from the real-time database and sends the data to the TRNEdit subsystem simulation module; on the other hand, the TRNSYS collaborative simulation module and the simulation time sequence control service module perform simulation time sequence message interaction to realize collaborative simulation.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The real-time digital physical hybrid simulation system of the comprehensive energy is characterized by comprising a physical entity, a digital simulation system and a digital physical hybrid simulation interface;
the digital simulation system comprises a simulator and a simulation workstation; the simulation workstation is used for building a power system simulation model and a comprehensive energy subsystem simulation model; the simulator is used for carrying out simulation calculation based on a simulation model;
the physical entity comprises an energy efficiency management system and comprehensive energy control equipment connected with the energy efficiency management system; the energy efficiency management system is used for controlling the comprehensive energy control equipment according to the calculation result of the simulator;
the digital physical hybrid simulation interface is used for transmitting the acquired data and the control instruction between the physical entity and the digital simulation system.
2. The integrated energy real-time digital physical hybrid simulation system according to claim 1, wherein the digital physical hybrid simulation interface is in the form of an ethernet connecting the digital simulation system and the physical entity; or one of AI/0, DI/O, CAN, fiber optic, USB and 485/232 interface modes can be adopted according to the needs.
3. The integrated energy real-time digital physical hybrid simulation system according to claim 1, wherein the simulator comprises an integrated energy system real-time simulation support environment, a simulation module and a co-simulation module;
the comprehensive energy system real-time simulation supporting environment is used for providing equipment parameters and a network topological structure for the simulation module, storing a calculation result of the simulation module and managing the simulation module and the collaborative simulation module;
the simulation module is used for carrying out simulation calculation on the power system and the comprehensive energy subsystem based on a simulation model set up by the simulation workstation; the comprehensive energy subsystem is as follows: dividing the comprehensive energy system into different areas according to the area of the terminal comprehensive energy system in space; the regional power grid, the regional natural gas grid and the regional heat supply network in different regions are comprehensive energy subsystems corresponding to different levels;
and the collaborative simulation module is used for performing time collaboration among the simulation modules.
4. The integrated energy real-time digital physical hybrid simulation system according to claim 3, wherein the integrated energy system real-time simulation support environment comprises:
the real-time simulation communication bus is used for providing data and time access interfaces between the real-time simulation supporting environment of the comprehensive energy system and the simulation module and between the real-time simulation supporting environment and the collaborative simulation module;
the real-time database is used for storing the integral information model and the subsystem information model of the comprehensive energy system; the integrated information model of the comprehensive energy system is used for storing parameters of all comprehensive energy control equipment in the comprehensive energy system, network topologies in various energy supply forms and coupling relations of the network topologies, and state data of all the comprehensive energy control equipment in the comprehensive energy system; the subsystem information model is used for storing the simulation result of each step of the simulation module, and one subsystem information model is responsible for one simulation module;
the file system is used for storing the network topological graph of the comprehensive energy system and the static information of the graph of each simulation module;
the simulation time sequence control service module is used for controlling time synchronization among the simulation modules;
and the number of the first and second groups,
and the simulation management service module is used for creating, modifying and loading the information model, controlling the simulation start, pause and stop, managing the user and providing the man-machine data interaction service.
5. The integrated energy real-time digital physical hybrid simulation system according to claim 4, wherein the real-time simulation communication bus provides C/C + +, Python, and Java based APIs in which the real-time database access interface, the file access interface, and the inter-module message interaction interface are packaged.
6. The comprehensive energy real-time digital physical hybrid simulation system according to claim 4, wherein the subsystem information models form the same connection relationship through the real-time simulation communication bus according to the connection relationship among the subsystems, and the subsystem information models perform interaction of output data of the subsystem simulation modules by calling data of the subsystem information models having the connection relationship with the subsystem information models and sending the data to the subsystem simulation module.
7. The integrated energy real-time digital physical hybrid simulation system according to claim 4, wherein the simulation timing control service module is specifically configured to,
according to the simulation time sequence message sent by the user, the simulation calculation is advanced according to the interaction sequence by cooperating with the plurality of simulation modules;
the simulation time sequence message is provided with a time stamp, and each simulation module advances simulation calculation according to the time stamp of the currently received simulation time sequence message.
8. The integrated energy real-time digital physical hybrid simulation system according to claim 3, wherein the simulation module comprises a power system simulation module and an integrated energy subsystem simulation module;
the power system simulation module adopts power system simulation based on electromagnetic transient to carry out simulation on a power grid;
the comprehensive energy subsystem simulation module adopts a TRNEdit module to perform simulation calculation on the comprehensive energy subsystem; the TRNEdit module is generated based on TRNSYS, and the comprehensive energy subsystems in different areas and different levels are distributed with different comprehensive energy subsystem simulation modules.
9. The integrated energy real-time digital physical hybrid simulation system according to claim 8, wherein the collaborative simulation module comprises a power collaborative simulation module and a trssys collaborative simulation module;
the electric power collaborative simulation module is developed based on C + + and is used for accessing the real-time simulation communication bus, acquiring simulation time sequence information from the simulation time sequence control service module and pushing the electric power system simulation module to perform simulation calculation according to a simulation time sequence information timestamp; acquiring information parameters required by simulation calculation of the power system from the real-time database and sending a calculation result of each step of simulation of the power system to an information model corresponding to the system;
the TRNSYS collaborative simulation module is developed based on the mixture of FORTRON and C + +, and is used for accessing the real-time simulation communication bus, acquiring simulation time sequence information from the simulation time sequence control service module, and advancing the simulation module of the comprehensive energy subsystem to perform simulation calculation according to a simulation time sequence information timestamp; and acquiring information parameters required by the simulation calculation of the comprehensive energy subsystem from the real-time database and sending the calculation result of each step of the simulation of the subsystem to the corresponding information model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313585.4A CN112631144B (en) | 2020-11-20 | 2020-11-20 | Comprehensive energy real-time digital physical hybrid simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313585.4A CN112631144B (en) | 2020-11-20 | 2020-11-20 | Comprehensive energy real-time digital physical hybrid simulation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112631144A true CN112631144A (en) | 2021-04-09 |
| CN112631144B CN112631144B (en) | 2023-09-05 |
Family
ID=75303589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011313585.4A Active CN112631144B (en) | 2020-11-20 | 2020-11-20 | Comprehensive energy real-time digital physical hybrid simulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112631144B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113128073A (en) * | 2021-05-13 | 2021-07-16 | 清鸾科技(成都)有限公司 | Multi-simulator joint simulation method and system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123758A (en) * | 2012-11-28 | 2013-05-29 | 大同电力高级技工学校 | Dispatching automation digital physical hybrid simulation training system |
| CN103558770A (en) * | 2013-09-25 | 2014-02-05 | 广东电网公司电力科学研究院 | Power-plant digital-physical hybrid simulation model used for machine-network coordination analysis |
| CN103680238A (en) * | 2013-11-04 | 2014-03-26 | 国家电网公司 | Intelligent transformer station mixing simulation training system |
| CN107169168A (en) * | 2017-04-18 | 2017-09-15 | 北京科东电力控制系统有限责任公司 | The front end processor simulation model and implementation method emulated for power information physical system |
| CN109523859A (en) * | 2018-12-19 | 2019-03-26 | 南京南瑞继保电气有限公司 | A kind of track traffic synthetic monitoring mixing Training Simulation System and method |
| CN111008468A (en) * | 2019-11-29 | 2020-04-14 | 上海科梁信息工程股份有限公司 | Test method and test system of comprehensive energy management system |
| CN111722540A (en) * | 2020-06-19 | 2020-09-29 | 中国电力科学研究院有限公司 | Energy Internet digital twin simulation system and method |
| CN111832161A (en) * | 2020-06-29 | 2020-10-27 | 山东大学 | Real-time simulation method and system for comprehensive energy system |
-
2020
- 2020-11-20 CN CN202011313585.4A patent/CN112631144B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123758A (en) * | 2012-11-28 | 2013-05-29 | 大同电力高级技工学校 | Dispatching automation digital physical hybrid simulation training system |
| CN103558770A (en) * | 2013-09-25 | 2014-02-05 | 广东电网公司电力科学研究院 | Power-plant digital-physical hybrid simulation model used for machine-network coordination analysis |
| CN103680238A (en) * | 2013-11-04 | 2014-03-26 | 国家电网公司 | Intelligent transformer station mixing simulation training system |
| CN107169168A (en) * | 2017-04-18 | 2017-09-15 | 北京科东电力控制系统有限责任公司 | The front end processor simulation model and implementation method emulated for power information physical system |
| CN109523859A (en) * | 2018-12-19 | 2019-03-26 | 南京南瑞继保电气有限公司 | A kind of track traffic synthetic monitoring mixing Training Simulation System and method |
| CN111008468A (en) * | 2019-11-29 | 2020-04-14 | 上海科梁信息工程股份有限公司 | Test method and test system of comprehensive energy management system |
| CN111722540A (en) * | 2020-06-19 | 2020-09-29 | 中国电力科学研究院有限公司 | Energy Internet digital twin simulation system and method |
| CN111832161A (en) * | 2020-06-29 | 2020-10-27 | 山东大学 | Real-time simulation method and system for comprehensive energy system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113128073A (en) * | 2021-05-13 | 2021-07-16 | 清鸾科技(成都)有限公司 | Multi-simulator joint simulation method and system |
| CN113128073B (en) * | 2021-05-13 | 2022-07-08 | 清鸾科技(成都)有限公司 | Multi-simulator joint simulation method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112631144B (en) | 2023-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111342490B (en) | Virtual power plant programmable control method based on block chain | |
| Zheng et al. | Multi-agent based control system for multi-microgrids | |
| CN104570768A (en) | Information physics semi-physical simulation system based on Rt-Lab and OPNET | |
| CN102903035B (en) | Based on energy-saving power generation dispatching system and the dispatching method thereof of intelligent grid | |
| CN112260322B (en) | Source network load storage simulation platform, method and system | |
| KR101074472B1 (en) | System for test-bed in integrated electricity | |
| CN109256858A (en) | Virtual synchronous generator system, communication method thereof and new energy control system | |
| CN112631144A (en) | Comprehensive energy real-time digital physical hybrid simulation system | |
| CN102916489A (en) | Virtual terminal automatic wiring method based on primary system structure of regional power grid | |
| CN110262433A (en) | The layered distribution type coordinated control timing method of industrial park integrated energy system | |
| CN112186785A (en) | Source network load storage balance system based on platform district intelligent terminal | |
| CN110599362A (en) | Intelligent sharing platform for power system | |
| CN115706413A (en) | Micro-grid scheduling device and method | |
| CN202421844U (en) | Monitoring and managing system for oil engine | |
| CN101231523A (en) | Control system and method for sensibility charge | |
| Allaoua et al. | Design and Simulation of Smart-Grids using OMNeT++/Matlab-Simulink Co-simulator | |
| CN114492011A (en) | Energy Internet digital twin simulation system and method | |
| CN203950345U (en) | A kind of intelligent grid unified information shoring of foundation system | |
| CN112068502A (en) | Distributed energy multi-machine remote centralized control management system | |
| CN105138377A (en) | Remote automatic power limiting method based on configurable plugin scheduling and dynamic loading | |
| CN212569529U (en) | Distributed energy multi-machine remote centralized control management system | |
| CN112637311B (en) | IEC61850 standard-based energy storage system and comprehensive energy system communication method | |
| CN112737832B (en) | Electric power communication hybrid simulation method for end-to-end model mapping | |
| CN211319217U (en) | Layered simulation test system for converter station | |
| CN112711839B (en) | Comprehensive energy system simulation platform and application method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |