Energy internet digital twinning simulation system and method

An energy Internet and twinning technology, applied in the field of energy Internet, can solve problems such as difficulty in adapting to complex and changeable energy Internet operation modes, and achieve the effects of improving optimal matching, optimizing operation, and improving utilization efficiency

Pending Publication Date: 2020-09-29
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

Traditional physical mechanism modeling has a certain degree of certainty, and it is difficult to adapt to the complex and changeable energy Internet operation mode brought about by the multi-energy flow coupling in the Energy Internet

Method used

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  • Energy internet digital twinning simulation system and method
  • Energy internet digital twinning simulation system and method

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Embodiment approach

[0037] figure 1 It is a schematic diagram of the Energy Internet digital twin simulation system provided by the embodiment of the present invention. This embodiment is applicable to the operation control of the Energy Internet, and the system can be realized by software and / or hardware.

[0038] Such as figure 1 As shown, the energy internet digital twin simulation system includes:

[0039] The physical layer 110 is used to obtain basic data information of physical objects;

[0040] The perception communication layer 120 is configured to determine the target data information of the physical object according to the basic data information; wherein the target data information includes at least one of the magnitude information, environment information and behavior information of the physical object;

[0041] Platform execution layer, including platform layer 130, real-time subsystem 140 and simulation subsystem 150;

[0042] The platform layer 130 is used to support the real-ti...

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Abstract

The invention discloses an energy internet digital twinning simulation system and method. The system comprises a physical layer, a perception communication layer, a platform layer, a real-time subsystem and a simulation subsystem, wherein the physical layer is used for obtaining basic data information of a physical object; the perception communication layer is used for determining target data information of the physical object according to the basic data information, and the target data information comprises at least one of magnitude information, environment information and behavior information of the physical object; the platform layer is used for supporting the real-time subsystem and the simulation subsystem in a digital twinning mode; the real-time subsystem is used for carrying out real-time monitoring and determining an operation control strategy according to the target data information; and the simulation subsystem is used for matching the source load of the energy internet through prediction and correcting the control strategy of the real-time subsystem according to the matching result. By implementing the technical scheme, the optimal operation of the energy internet can be realized, the system risk is reduced, and the utilization efficiency of renewable energy sources is improved.

Description

technical field [0001] The present invention relates to the technical field of energy internet, in particular to an energy internet digital twin simulation system and method. Background technique [0002] With the continuous development of science and technology, the high proportion of renewable energy penetration, the flexible interaction of emerging loads and the wide access of multiple elements, the uncertainty and complexity of the Energy Internet are getting higher and higher. For the complex energy internet, modeling and simulation have always been an important research tool. Therefore, the modeling and simulation of the Energy Internet has always provided important technical support for the integration, innovation and development of energy Internet multi-field technologies, as well as the application of business applications. [0003] Most of the current Energy Internet modeling and simulation adopts the traditional physical mechanism. Traditional physical mechanism...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 赵琦王新迎乔骥陈盛王天昊
Owner CHINA ELECTRIC POWER RES INST
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