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Cyber-physical co-simulation technology is the most common technology applied to cyber-attack simulation area of smart grid. It can be divided into 3 kinds: non-real-time co-simulation, embedded simulation and real-time co-simulation.
In the Non-real-time co-simulation system, it always use the middleware to complete time synchronization, which makes the process much complicated.
The Embedded simulation adopts the form of communication modules in the power grid simulation software, where only rough simulation of the communication process can be carried out.
Therefore, the real-time co-simulation of high precision came into being. It can realize parallel computation, highly improving the calculation ability.
However, the current researches are still using script simulation rather than dynamic simulation.
Thus, the dynamic real-time co-simulation is the focus to study.
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IEEE/ICACT20220395 Slide.05
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