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Semi-physical simulation method and system based on PSCAD/EMTDC, computer device and computer readable storage medium

A semi-physical simulation and simulation technology, applied in the field of simulation, can solve the problems of difficult modeling, high cost of simulation machine, high hardware requirements, etc.

Active Publication Date: 2018-06-19
MCC CAPITAL ENGINEERING & RESEARCH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology is difficult to model, has high hardware requirements, and the cost of the simulator is high.

Method used

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  • Semi-physical simulation method and system based on PSCAD/EMTDC, computer device and computer readable storage medium
  • Semi-physical simulation method and system based on PSCAD/EMTDC, computer device and computer readable storage medium
  • Semi-physical simulation method and system based on PSCAD/EMTDC, computer device and computer readable storage medium

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] Those skilled in the art know that the embodiments of the present invention can be realized as a system, device, method or computer program product. Therefore, the disclosure of the present invention can be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0050] In the prior art, PSCAD / EMTDC simulation software is widely used due to its man...

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Abstract

The invention provides a semi-physical simulation method and system based on PSCAD / EMTDC, a computer device and a computer readable storage medium, and relates to the technical field of simulation. The method includes that a simulation device performs electromagnetic transient offline simulation one time in a preset simulation period, and sends the generated simulation data to the control device through a communication platform after the electromagnetic transient offline simulation ends; the control device receives the simulation data and outputs a control instruction according to the simulation data; the communication platform collects the control instruction to generate a data input file, and sends the data input file to the simulation device in order that the simulation device performsthe next electromagnetic transient offline simulation in the next simulation cycle. The method and system realizes a real-time closed-loop simulation function on the physical controller based on PSCAD / EMTDC.

Description

technical field [0001] The present invention relates to the technical field of simulation, specifically a method for half-in-the-loop simulation based on PSCAD / EMTDC, a system for half-in-the-loop simulation based on PSCAD / EMTDC, computer equipment, and a computer-readable storage medium. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] Hardware-in-the-loop simulation (hardware-in-the-loop, digital-analog hybrid simulation) is composed of a mixture of digital simulation and physical simulation. The physical part is mainly divided into two types, one is an electrical component whose characteristics are not yet familiar or are very complex, Since it cannot be accurately described by an appropriate mathematical model, its characteristics are studied by means of proportional ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 张欣刘东
Owner MCC CAPITAL ENGINEERING & RESEARCH