Safety and stability control device hardware-in-the-loop simulation system based on wireless communication
A safe and stable control and wireless communication technology, applied in the field of electric power safety, can solve problems such as low efficiency, achieve the effect of improving simulation efficiency, simplifying design and construction
Active Publication Date: 2021-12-24
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST +1
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[0004] This application provides a hardware-in-the-loop simulation system for safety and stability control devices based on wireless communication to solve the low efficiency of traditional safety and stability control device hardware-in-the-loop simulation systems The problem
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[0039] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.
[0040] In order to facilitate the description of the technical solution of the present application, some concepts used in the present application are briefly described below.
[0041] Hardware-in-the-loop simulation is a kind of semi-physical simulation, which uses a real-time processor to run the simulation model, simulates the operating state of the controlled object, and connects to the actual controller through the input and ...
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The invention provides a safety and stability control device hardware-in-the-loop simulation system based on wireless communication. Standardized hardware-in-the-loop simulation of a safety and stability control device is realized by using a wireless communication technology. The simulation system provided by the invention comprises a real-time digital simulation device, a real-time simulation data concentrator, a wireless communication device, a test terminal equipment and a tested safety and stability control device, and supports the safety and stability control devices of 12 stations to perform simulation tests at the same time. A wireless network is established by utilizing the wireless communication equipment, the real-time digital simulation device and the tested safety and stability control device perform information interaction through the real-time simulation data concentrator, the test terminal equipment and the wireless network, a large number of peripheral board cards and communication cables do not need to be used, the design and construction of a simulation system are simplified, and the simulation efficiency and quality are improved.
Description
technical field [0001] The present application relates to the technical field of electric power safety, in particular to a hardware-in-the-loop simulation system for a safety and stability control device based on wireless communication. Background technique [0002] The safety and stability control device is used to monitor the operating status of the power system. When an emergency occurs in the power system, a series of emergency control measures are taken to ensure the stable operation of the power system. It is very important to thoroughly test the safety and stability control device before it is put into use. The traditional test methods for safety and stability control devices include relay protection test, dynamic model test and hardware-in-the-loop simulation test based on RTDS (Real Time Digital Simulator, real-time digital simulation). Among them, the relay protection test uses a special test instrument to add voltage and current to test step by step, which can ba...
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IPC IPC(8): G06F30/20
CPCG06F30/20Y02E60/00
Inventor 陈勇李胜男常东旭郭琦朱益华余多
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST