Switching Frequency setting in IPOSIM

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FanLee
Level 1
Level 1
5 questions asked 25 sign-ins 5 replies posted

Hello ALL,

 

in the software, there is a setting page about the basic working params of the system, shows below,

 

siderlee_007_0-1660101328301.png

 

question, what is the meaning of  Switching Frequency?

carrier signal frequency or IGBT gate switching frequency?

 

Thank you

 

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1 Solution
Akhil_B
Moderator
Moderator
Moderator
250 sign-ins First question asked 50 solutions authored

Hi @FanLee 

Thanks for posting on the Infineon community page.

 what is the meaning of  Switching Frequency?

Switching frequency is defined as the rate at which the switching device (IGBT or MOSFET) is turned on and off.

carrier signal frequency or IGBT gate switching frequency?

Here the carrier signal frequency and IGBT gate switching frequency are the same. Refer to the attached image from the IPOSIM information tab.

BandaruAkhil_0-1660109411470.png

 

Best Regards,

Akhil Kumar.

 

 

 

View solution in original post

2 Replies
Akhil_B
Moderator
Moderator
Moderator
250 sign-ins First question asked 50 solutions authored

Hi @FanLee 

Thanks for posting on the Infineon community page.

 what is the meaning of  Switching Frequency?

Switching frequency is defined as the rate at which the switching device (IGBT or MOSFET) is turned on and off.

carrier signal frequency or IGBT gate switching frequency?

Here the carrier signal frequency and IGBT gate switching frequency are the same. Refer to the attached image from the IPOSIM information tab.

BandaruAkhil_0-1660109411470.png

 

Best Regards,

Akhil Kumar.

 

 

 

FanLee
Level 1
Level 1
5 questions asked 25 sign-ins 5 replies posted

Thank you,  Akhil Kumar, for your quick reply.

 

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