I cannot connect the blocks - three-phase current and voltage meter to the mains input

Question

Jacques Henry Braz 2023-10-13

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https://ww2.mathworks.cn/matlabcentral/answers/2032669-i-cannot-connect-the-blocks-three-phase-current-and-voltage-meter-to-the-mains-input

回答： Dallas Perkins 2023-10-13

Question Three-Phase Splitter.jpg

Using the DC Fast Charger for Electric Vehicle, I would like to connect a three-phase current and voltage meter to the mains input, but I cannot connect the blocks. I intend to carry out this measurement at the input as I would like to check whether the input is impacted by connecting several chargers at the same time.

Please, help!

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Answer 1

Dallas Perkins 2023-10-13

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Hi Jacques,

That block is from the Specialized Power Systems library which will not connect with Simscape Electrical connections. You will want to use this one instead:

https://www.mathworks.com/help/sps/ref/currentandvoltagesensorthreephase.html