CN111176138A - Electric power-industrial control-information three-network integrated electric power simulation system - Google Patents
Electric power-industrial control-information three-network integrated electric power simulation system Download PDFInfo
- Publication number
- CN111176138A CN111176138A CN201911396105.2A CN201911396105A CN111176138A CN 111176138 A CN111176138 A CN 111176138A CN 201911396105 A CN201911396105 A CN 201911396105A CN 111176138 A CN111176138 A CN 111176138A
- Authority
- CN
- China
- Prior art keywords
- power
- real
- time digital
- simulation
- grid
- 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.)
- Pending
Links
- 238000004088 simulation Methods 0.000 title claims abstract description 199
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000010248 power generation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000011156 evaluation Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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)
- Supply And Distribution Of Alternating Current (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an electric power-industrial control-information three-network integrated electric power simulation system, which has the following specific simulation mode: the method comprises the steps of providing a power simulation real-time digital simulation model of a relevant system based on a real-time digital simulation platform, connecting the power simulation real-time digital simulation model with an actual industrial control system, synchronously operating in real time, coupling and linking the power simulation model to an information network through the actual industrial control system to form a power simulation environment integrating power-industrial control-information three networks, simulating the actual operation working condition of a field power environment, realizing three-network parallel simulation, meeting the requirement on a large-scale power simulation environment in a limited space, optimizing the control performance of the system, using the power simulation model as a simulation object for preventing network intrusion, and performing drilling, evaluation and testing on the industrial control system and the information system, thereby improving the safety level of the industrial control system.
Description
Technical Field
The invention belongs to the technical field of electric power simulation environments, and relates to an electric power simulation system integrating electric power, industrial control and information three networks.
Background
The electric power simulation environment is a digital simulation analysis means developed in recent years, and can synchronously run with an actual industrial control system, simulate the field running condition and optimize system control, thereby shortening the research and development period of new products and reducing the development cost.
At present, most of simulation schemes are directed at a simulation experiment platform of a specific generator set, for example, chinese patent document with publication number CN105258964A published as 2016, 1, month and 20, discloses a ventilation simulation experiment system of a large-scale water turbine generator set, which takes an industrial control computer as a core and realizes real and reliable tests of key parameters such as wind speed, wind pressure, wind volume, rotating speed, ventilation loss and the like of each part in the ventilation simulation system of the water turbine generator based on a virtual instrument technology, a remote control technology, a wireless measurement technology and a PXI bus technology.
From such simulation test systems, it can be seen that, in order to improve certain corresponding performances of a specific generator set, a targeted test simulation is performed, and then improvements are made to improve corresponding generated power, or reduce power consumption, or improve anti-interference capability, and so on.
However, there is no corresponding solution disclosed at present for large environment simulation by combining a generator set, industrial control and an information network. However, with the development of the fields of power, industrial control, information and the like, new requirements for simulation environments are gradually provided, and in order to realize three-network parallel simulation and meet the requirements for large-scale power simulation environments in a limited space, a brand-new three-network integrated power simulation environment needs to be designed to realize comprehensive simulation, so that the safety level of industrial control systems and information systems is improved.
Disclosure of Invention
The invention aims to provide a power simulation system with power-industrial control-information three-network integration based on a real-time digital simulation platform, provides a serialized and high-precision power simulation real-time digital simulation model based on a real-time digital simulation platform, is connected with an actual industrial control system, synchronously operates in real time, is coupled and linked to an information network in the modes of Ethernet, wireless network and the like through the actual industrial control system to form a power simulation environment with power-industrial control-information three-network integration, simulates the actual operation working condition of a field power environment, realizes three-network parallel simulation, meets the requirement on a large-scale power simulation environment in a limited space, optimizes the control performance of the system, is used as a simulation object for preventing network intrusion, and performs drilling, evaluation and testing on the industrial control system and the information system, thereby improving the performance of the industrial control system, Security level of the information system.
Therefore, the invention adopts the following technical scheme:
the electric power-industrial control-information three-network integrated electric power simulation system is characterized in that:
firstly, based on a real-time digital simulation platform, power simulation real-time digital simulation models of related systems are researched and developed, the power simulation real-time digital simulation models and actual characteristic curves of corresponding systems are checked, and a serialized high-precision power real-time digital simulation model is formed. The related systems at least comprise simulation models of thermal power, gas power, nuclear power, hydroelectric power, wind power, photovoltaic power, micro-grids, substations, regional grids, large grids and the like; the actual characteristic curve of the corresponding system comprises at least: no-load characteristic curve, short-circuit characteristic curve, load characteristic curve, external characteristic curve, regulation characteristic curve, etc.
Furthermore, a high-speed interface (IO, a communication protocol and the like) of the real-time digital simulation platform is used for being connected with an actual industrial control system, and synchronous real-time operation is realized.
Then, the system is coupled and linked to an information network in the modes of Ethernet, wireless network and the like through an actual industrial control system to form an electric power simulation environment integrating electric power-industrial control-information three networks, simulate the actual operation condition of a field electric power environment, realize three-network parallel simulation, meet the requirement on a large-scale electric power simulation environment in a limited space, optimize the control performance of the system, and be used as a simulation object for preventing network intrusion to drill, evaluate and test the industrial control system and the information system, thereby improving the safety level of the industrial control system and the information system.
The electric power simulation real-time digital simulation model of the related system provided by the real-time digital simulation platform at least comprises simulation models of units of thermal power, gas power, nuclear power, water power, wind power, photovoltaic power, micro-grid power, transformer substation, regional power grid and large power grid, and the forming process of each simulation model is as follows:
according to the structure and parameters of the thermal power generating unit, a real-time digital simulation model of the thermal power generating unit is researched and developed on a real-time digital simulation platform, and is tested by referring to relevant national standards in combination with an actual product characteristic curve of the thermal power generating unit to form the real-time digital simulation model of the thermal power generating unit with engineering precision;
according to the structure and parameters of the gas-electric machine set, a real-time digital simulation model of the gas-electric machine set is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the gas-electric machine set with engineering precision is formed by combining an actual product characteristic curve of the gas-electric machine set and referring to relevant national standards for testing;
according to the structure and parameters of the nuclear power unit, a real-time digital simulation model of the nuclear power unit is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the nuclear power unit with engineering precision is formed by combining an actual product characteristic curve of the nuclear power unit and testing with reference to related national standards;
according to the structure and parameters of the hydroelectric generating set, a real-time digital simulation model of the hydroelectric generating set is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the hydroelectric generating set with engineering precision is formed by combining with the actual product characteristic curve of the hydroelectric generating set and referring to relevant national standards for testing;
according to the structure and parameters of the wind turbine generator, a real-time digital simulation model of the wind turbine generator is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the wind turbine generator with engineering precision is formed by combining an actual product characteristic curve of the wind turbine generator and referring to relevant national standards for testing;
according to the structure and parameters of the photovoltaic power station, a real-time digital simulation model of the photovoltaic power station is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the photovoltaic power station with engineering precision is formed by combining an actual product characteristic curve of the photovoltaic power station and referring to relevant national standards for testing;
according to the structure and parameters of the microgrid, a real-time digital simulation model of the microgrid is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the microgrid with engineering precision is formed by combining an actual characteristic curve of the microgrid and referring to relevant national standards for testing;
according to the structures and parameters of the transformer substation, the regional power grid and the large power grid, real-time digital simulation models of the transformer substation, the regional power grid, the large power grid and the like are researched and developed on a real-time digital simulation platform, and the real-time digital simulation models of the transformer substation, the regional power grid and the large power grid with engineering precision are formed by combining practical curves of the transformer substation, the regional power grid and the large power grid and referring to relevant national standards for testing.
The actual industrial control system at least comprises local controllers of all units such as thermal power, gas power, nuclear power, hydroelectric power, wind power, photovoltaic power, micro-grid, transformer substation, regional power grid, large power grid and the like, a power station DCS control system, an automatic control system, an energy management system and the like.
The information network at least comprises a power station information system (MIS), a plant level monitoring information system (SIS), a monitoring system, a power dispatching system and the like of each unit of thermal power, gas power, nuclear power, water power, wind power, photovoltaic power stations, micro-grids, substations, regional power grids and large power grids.
Preferably, the power simulation system is used for checking the real-time digital simulation model according to the structure and parameters of the power generation system and in combination with the actual product characteristic curve of the power generation system to form a power generation system simulation model with engineering precision; wherein: the power generation system at least comprises a thermal power generating unit, a gas-electric power generating unit, a nuclear power generating unit, a hydroelectric generating unit, a wind power generating unit, a photovoltaic generating unit and the like; the parameters of the power generation system at least comprise voltage, frequency, phase, power and the like; the actual product characteristic curve of the power generation system at least comprises: no-load characteristic curve, short-circuit characteristic curve, load characteristic curve, external characteristic curve, regulation characteristic curve, etc.
Preferably, the power simulation system is used for researching and developing and forming simulation models of the micro-grid, the transformer substation, the regional power grid, the large power grid and the like according to the structures and parameters of the micro-grid, the transformer substation, the regional power grid and the large power grid; wherein: the parameters of the micro-grid, the transformer substation, the regional grid and the large grid at least comprise voltage, frequency, phase, line impedance, transformer transformation ratio, transformer leakage reactance, transformer efficiency and the like; the simulation model of the micro-grid, the transformer substation, the regional power grid and the large power grid is suitable for simulating normal working conditions or fault working conditions of the micro-grid, the transformer substation, the regional power grid and the large power grid.
Preferably, the power simulation system is used for simulating the actual operation condition of the field power environment, realizing three-network parallel simulation, and optimizing the control performance of the system according to the operation target based on the actual operation condition of the system field.
The electric power simulation system is suitable for flexibly simulating the operation of various key electric power infrastructures in a closed scene or a limited space, is used as a simulation object for preventing network intrusion, and is used for performing drilling, evaluation and test on an industrial control system and an information system, so that the safety levels of the industrial control system and the information system are improved.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a serialized high-precision electric power simulation real-time digital simulation model based on a real-time digital simulation platform, is connected with an actual industrial control system, synchronously operates in real time, is coupled and linked to an information network through the actual industrial control system to form an electric power simulation environment integrating an electric power network, an industrial control network and an information network, simulates the actual operation condition of an on-site electric power environment, realizes three-network parallel simulation, can meet the requirement on large-scale electric power simulation environment in a limited space, optimizes the control performance of the system based on the actual operation condition of the system on-site according to an operation target, and is used as a simulation object for preventing network intrusion to drill, evaluate and test the industrial control system and the information system, thereby improving the safety level of the industrial control system and the information system.
Drawings
FIG. 1 is a schematic simulation of the present invention.
Detailed Description
Referring to fig. 1, the electric power-industrial control-information three-network integrated electric power simulation system provided by the invention specifically simulates a series of electric power simulation real-time digital simulation models (including thermal power, gas power, nuclear power, hydroelectric power, wind power, photovoltaic, micro-grid, transformer substation, regional grid, large grid and the like) with engineering precision based on a real-time digital simulation platform, is connected with an actual industrial control system, synchronously operates in real time, is coupled and linked to the information network in the modes of ethernet, wireless network and the like through the actual industrial control system to form an electric power-industrial control-information three-network integrated electric power simulation environment, simulates the actual operation condition of the field electric power environment, optimizes the system control performance, is used as a simulation object for preventing network intrusion, and performs drilling, evaluation and distribution on the industrial control system and the information system, And testing is carried out, so that the safety levels of an industrial control system and an information system are improved.
The electric power simulation system can simulate the actual operation condition of the field electric power environment, optimize the control performance of the system and improve the safety level of an industrial control system and an information system. The method mainly comprises the following steps:
(1) a series of electric power simulation real-time digital simulation models with engineering precision are provided based on a real-time digital simulation platform, and the electric power simulation real-time digital simulation models comprise simulation models of thermal power, gas power, nuclear power, hydroelectric power, wind power, photovoltaic power, micro-grid power, transformer substation, regional power grid, large power grid and the like, and the simulation models are checked with actual characteristic curves of corresponding systems to form a series and high-precision electric power real-time digital simulation model.
(2) According to the structure and parameters of the thermal power generating unit, a thermal power generating unit real-time digital simulation model is provided on a real-time digital simulation platform, and the thermal power generating unit real-time digital simulation model with engineering precision is formed by combining an actual product characteristic curve of the thermal power generating unit and referring to relevant national standards for testing.
(3) According to the structure and parameters of the gas-electric machine set, a real-time digital simulation model of the gas-electric machine set is provided on a real-time digital simulation platform, and is combined with the characteristic curve of the actual product of the gas-electric machine set and tested by referring to related national standards to form the real-time digital simulation model of the gas-electric machine set with engineering precision.
(4) According to the structure and parameters of the nuclear power unit, a nuclear power unit real-time digital simulation model is provided on a real-time digital simulation platform, and the nuclear power unit real-time digital simulation model with engineering precision is formed by combining the actual product characteristic curve of the nuclear power unit and testing with reference to related national standards.
(5) According to the structure and parameters of the hydroelectric generating set, a real-time digital simulation model of the hydroelectric generating set is provided on a real-time digital simulation platform, and is combined with the actual product characteristic curve of the hydroelectric generating set to perform testing by referring to relevant national standards, so that the real-time digital simulation model of the hydroelectric generating set with engineering precision is formed.
(6) According to the structure and parameters of the wind turbine generator, a real-time digital simulation model of the wind turbine generator is provided on a real-time digital simulation platform, and is combined with an actual product characteristic curve of the wind turbine generator and tested by referring to relevant national standards to form the real-time digital simulation model of the wind turbine generator with engineering precision.
(7) According to the structure and parameters of the photovoltaic power station, a photovoltaic power station real-time digital simulation model is provided on a real-time digital simulation platform, and the photovoltaic power station real-time digital simulation model with engineering precision is formed by combining an actual product characteristic curve of the photovoltaic power station and referring to relevant national standards for testing.
(8) According to the structure and parameters of the microgrid, a microgrid real-time digital simulation model is provided on a real-time digital simulation platform, and the microgrid real-time digital simulation model with engineering precision is formed by combining with an actual characteristic curve of the microgrid and referring to relevant national standards for testing.
(9) According to structures and parameters of a transformer substation, a regional power grid, a large power grid and the like, real-time digital simulation models of the transformer substation, the regional power grid, the large power grid and the like are researched and developed on a real-time digital simulation platform, and the real-time digital simulation models of the transformer substation, the regional power grid, the large power grid and the like with engineering precision are formed by combining actual characteristic curves of the transformer substation, the regional power grid, the large power grid and the like and referring to relevant national standards for testing.
(10) The high-speed interfaces (IO, communication protocol and the like) of the real-time digital simulation platform are used for being connected with an actual industrial control system, and synchronous real-time operation is realized. The actual industrial control system at least comprises a thermal power, a gas power, a nuclear power, a hydroelectric power, a wind power, a photovoltaic power, a micro-grid, a transformer substation, a regional power grid, a local controller of a large power grid, a power station DCS control system, an automatic control system, an energy management system and the like.
(11) The system is coupled and linked to an information network in the modes of Ethernet, wireless network and the like through an actual industrial control system to form an electric power simulation environment with integration of electric power-industrial control-information three networks, and the actual operation working condition of the field electric power environment is simulated. The information network at least comprises a power station information system (MIS), a plant level monitoring information system (SIS), a monitoring system, a power dispatching system and the like of thermal power, gas power, nuclear power, water power, wind power, photovoltaic, a micro-grid, a transformer substation, a regional power grid and a large power grid.
(12) The power-industrial control-information three-network integration power simulation environment simulates the actual operation condition of the field power environment, realizes the parallel simulation of three networks, and optimizes the control performance of the system according to the operation target based on the actual operation condition of the system field.
(13) The electric power simulation environment of electric power-industrial control-information three-network integration realizes the flexible simulation of the operation of various key electric power infrastructures in a closed scene and a limited space, and is used as a simulation object for preventing network intrusion to drill, evaluate and test an industrial control system and an information system, thereby improving the safety level of the industrial control system and the information system.
Claims (8)
1. The electric power-industrial control-information three-network integrated electric power simulation system is characterized in that:
firstly, providing a power simulation real-time digital simulation model of a relevant system based on a real-time digital simulation platform, and respectively checking with actual characteristic curves of corresponding systems to obtain a series of checked power real-time digital simulation models;
furthermore, a high-speed interface of a real-time digital simulation platform is connected with an actual industrial control system to synchronously run in real time;
and then, the system is coupled and linked to an information network through an actual industrial control system to form an electric power simulation environment integrating three networks of electric power-industrial control-information, wherein the electric power simulation environment is used for simulating the actual operation condition of a field electric power environment, realizing three-network parallel simulation and being used as a simulation object for preventing network intrusion to drill, evaluate and test the industrial control system and the information system, thereby improving the safety level of the industrial control system and the information system.
2. The power-industry control-information tri-network converged power simulation system according to claim 1, wherein: the electric power simulation real-time digital simulation model of the related system provided by the real-time digital simulation platform at least comprises simulation models of units of thermal power, gas power, nuclear power, water power, wind power, photovoltaic power, micro-grid power, transformer substation, regional power grid and large power grid, and the forming process of each simulation model is as follows:
according to the structure and parameters of the thermal power generating unit, a real-time digital simulation model of the thermal power generating unit is researched and developed on a real-time digital simulation platform, and is tested by referring to relevant national standards in combination with an actual product characteristic curve of the thermal power generating unit to form the real-time digital simulation model of the thermal power generating unit with engineering precision;
according to the structure and parameters of the gas-electric machine set, a real-time digital simulation model of the gas-electric machine set is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the gas-electric machine set with engineering precision is formed by combining an actual product characteristic curve of the gas-electric machine set and referring to relevant national standards for testing;
according to the structure and parameters of the nuclear power unit, a real-time digital simulation model of the nuclear power unit is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the nuclear power unit with engineering precision is formed by combining an actual product characteristic curve of the nuclear power unit and testing with reference to related national standards;
according to the structure and parameters of the hydroelectric generating set, a real-time digital simulation model of the hydroelectric generating set is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the hydroelectric generating set with engineering precision is formed by combining with the actual product characteristic curve of the hydroelectric generating set and referring to relevant national standards for testing;
according to the structure and parameters of the wind turbine generator, a real-time digital simulation model of the wind turbine generator is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the wind turbine generator with engineering precision is formed by combining an actual product characteristic curve of the wind turbine generator and referring to relevant national standards for testing;
according to the structure and parameters of the photovoltaic power station, a real-time digital simulation model of the photovoltaic power station is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the photovoltaic power station with engineering precision is formed by combining an actual product characteristic curve of the photovoltaic power station and referring to relevant national standards for testing;
according to the structure and parameters of the microgrid, a real-time digital simulation model of the microgrid is researched and developed on a real-time digital simulation platform, and the real-time digital simulation model of the microgrid with engineering precision is formed by combining an actual characteristic curve of the microgrid and referring to relevant national standards for testing;
according to the structures and parameters of the transformer substation, the regional power grid and the large power grid, real-time digital simulation models of the transformer substation, the regional power grid, the large power grid and the like are researched and developed on a real-time digital simulation platform, and the real-time digital simulation models of the transformer substation, the regional power grid and the large power grid with engineering precision are formed by combining practical curves of the transformer substation, the regional power grid and the large power grid and referring to relevant national standards for testing.
3. The power-industry control-information tri-network converged power simulation system according to claim 1, wherein: the actual industrial control system at least comprises a local controller, a power station DCS control system, an automatic control system and an energy management system of each unit of a thermal power plant, a gas power plant, a nuclear power plant, a hydroelectric power plant, a wind power plant, a photovoltaic power plant, a micro-grid, a transformer substation, a regional power grid and a large power grid.
4. The power-industry control-information tri-network converged power simulation system according to claim 1, wherein: the information network is coupled and linked by the actual industrial control system in the mode of Ethernet or wireless network.
5. The power-industry control-information tri-network converged power simulation system according to claim 1 or 4, wherein: the information network at least comprises power station information systems, plant-level monitoring information systems, monitoring systems and power dispatching systems of units of thermal power, gas power, nuclear power, water power, wind power, photovoltaic power stations, micro-grids, substations, regional power grids and large power grids.
6. The power-industry control-information tri-network converged power simulation system according to claim 1, wherein: the power simulation system is used for checking the real-time digital simulation model according to the structure and parameters of the power generation system and the actual product characteristic curve of the power generation system to form a power generation system simulation model with engineering precision; wherein: the power generation system at least comprises a thermal power generating unit, a gas-electric power generating unit, a nuclear power generating unit, a hydroelectric generating unit, a wind power generating unit and a photovoltaic generating unit; the parameters of the power generation system at least comprise voltage, frequency, phase and power; the actual product characteristic curve of the power generation system at least comprises: no-load characteristic curve, short-circuit characteristic curve, load characteristic curve, external characteristic curve, regulation characteristic curve.
7. The power-industry control-information tri-network converged power simulation system according to claim 1, wherein: the power simulation system is used for researching and developing and forming simulation models of the micro-grid, the transformer substation, the regional power grid and the large power grid according to the structures and parameters of the micro-grid, the transformer substation, the regional power grid and the large power grid; wherein: the parameters of the micro-grid, the transformer substation, the regional grid and the large grid at least comprise voltage, frequency, phase, line impedance, transformer transformation ratio, transformer leakage reactance and transformer efficiency; the simulation model of the micro-grid, the transformer substation, the regional power grid and the large power grid is suitable for simulating normal working conditions or fault working conditions of the micro-grid, the transformer substation, the regional power grid and the large power grid.
8. The power-industry control-information tri-network converged power simulation system according to claim 1, wherein: the power simulation system is suitable for simulating the operation of various key power infrastructures in a closed scene or a limited space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911396105.2A CN111176138A (en) | 2019-12-30 | 2019-12-30 | Electric power-industrial control-information three-network integrated electric power simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911396105.2A CN111176138A (en) | 2019-12-30 | 2019-12-30 | Electric power-industrial control-information three-network integrated electric power simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111176138A true CN111176138A (en) | 2020-05-19 |
Family
ID=70649093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911396105.2A Pending CN111176138A (en) | 2019-12-30 | 2019-12-30 | Electric power-industrial control-information three-network integrated electric power simulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111176138A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205232A (en) * | 2015-09-07 | 2015-12-30 | 中国东方电气集团有限公司 | RTDS (real time digital simulator) based stability simulation testing platform for micro grid system |
| CN106202722A (en) * | 2016-07-11 | 2016-12-07 | 上海科梁信息工程股份有限公司 | Large-scale power grid information physical real-time simulation platform |
| CN107171830A (en) * | 2017-04-25 | 2017-09-15 | 上海科梁信息工程股份有限公司 | Power information physical hardware is in ring security simulation test platform |
-
2019
- 2019-12-30 CN CN201911396105.2A patent/CN111176138A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205232A (en) * | 2015-09-07 | 2015-12-30 | 中国东方电气集团有限公司 | RTDS (real time digital simulator) based stability simulation testing platform for micro grid system |
| CN106202722A (en) * | 2016-07-11 | 2016-12-07 | 上海科梁信息工程股份有限公司 | Large-scale power grid information physical real-time simulation platform |
| CN107171830A (en) * | 2017-04-25 | 2017-09-15 | 上海科梁信息工程股份有限公司 | Power information physical hardware is in ring security simulation test platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107359617B (en) | Active power distribution network source-network-load coordination control system comprising micro-grid group | |
| CN111008468B (en) | Test method and test system of comprehensive energy management system | |
| CN103715718B (en) | Net source associative simulation and multi-stage scheduling closed-loop control system thereof | |
| CN106054672A (en) | Real micro-grid operation dynamic simulation test platform based on RT-LAB | |
| CN104281737B (en) | A kind of wind power collection system of offshore wind power plant topological structure selection method | |
| CN109614700B (en) | Energy Internet simulation system based on digital-analog hybrid simulation technology | |
| CN104242446B (en) | Active distribution network operation monitoring and controlling method for distributed power supplies high in permeability | |
| CN103400302A (en) | Risk perception and early warning method and system for cascading failures of wind power base | |
| CN103955777A (en) | Photovoltaic power generation access power distribution network scheme design and analysis assessment auxiliary system | |
| CN110286606B (en) | Comprehensive energy microgrid control experiment system based on semi-physical simulation | |
| CN202110440U (en) | Direct-drive wind-driven generator frequency-variable controller closed loop test system | |
| CN107390547B (en) | Active power distribution network performance test method containing micro-grid group | |
| CN105549420A (en) | Real-time simulation test method of direct-driving draught-fan variable flow control system | |
| CN106374832A (en) | RTDS-based photovoltaic unit simulation test platform | |
| CN105205244A (en) | Closed loop operation simulation system based on electromechanical-electromagnetic hybrid simulation technology | |
| CN115622053B (en) | Automatic load modeling method and device for considering distributed power supply | |
| CN105527858A (en) | Hardware-in-the-loop simulation system for automatic generation control in smart grid | |
| CN102508052B (en) | Test method for field band channel operation of automatic bus transfer system of area network | |
| Zhou et al. | An overview of self-healing control in smart distribution grid | |
| Wang et al. | Development of wind-energy modeling technology and standards | |
| CN111176138A (en) | Electric power-industrial control-information three-network integrated electric power simulation system | |
| Zhang et al. | Electromagnetic transient simulation research on operation characteristics of power grid with large-scale new energy | |
| CN111176135A (en) | Real-time simulation model construction method for full-power process containing power supply | |
| CN104134162A (en) | Marketing, distribution and scheduling whole power grid modeling method of integrated distribution power supply | |
| Dorji | Modeling and real-time simulation of large hydropower plant |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |