How to synchronize generator in simulink

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Michal Zoldak
Michal Zoldak 2019-11-11
回答： Joel Van Sickel 2024-1-5
Hello everyone, I am trying to simulate the cooperation of synchronous generators in the power grid.
The order of simulation:
  1. Start the system without generator (just grid power)
  2. After system stabilisation I want to connect precisely synchronized generator (in means with same voltage amplitude, frequency and phase)
  3. Switch on power on generator
  4. Switch off power on generator
The problem which occurs is I don't really know how to synchronized voltage, frequency and phase on generator. Which blocks should I use to synchronise those signals?
The schematic and grid and gen figures are in attachment.

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回答（1 个）

Joel Van Sickel
Joel Van Sickel 2024-1-5
There is an example that can show how to synchronize with the grid. They key is to align your system phase with the grid and connect. There are multiple ways to do it.
https://www.mathworks.com/help/sps/ug/microgrid-resynchronization.html

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