Part Number: TIDM-1000 Hi team,
I am working with the example TIDM-1000.
In the open loop check, the PWM gate pulse of each phase are same waveform like below.
Yellow is PWM1A, Green is PWM1B.
I also checked PWM2 and PWM3, but These have the same…
Part Number: TIDM-1000 Tool/software: Hello E2E Experts,
Good day.
I bought a TIDM-1000 Vienna rectifier. My question is, about the control card.
Is the control card already programmed, please? can I use it when I test the converter without writing…
Hello,
1. Is this seen at start-up?
2. is this happening while doing a closed loop/open loop? Good to confirm if open loop is seeing such inrush currents or not?
3. Can you check on the NTC as mentioned by Chen on this E2E, https://e2e.ti.com/support…
Part Number: TIDM-1000 Hello Team,
Just want to ask about the CMPSS Protection Section of TIDM-1000. I assume that the DACHVAL and DACLVAL on Figure 14 are set via the internal DAC. Is this correct?
I’ve also read that the positive input to the…
Part Number: TIDM-1000 Hello Everyone
I am using the build 4 of Vienna rectifier using tidm-1000. I am unable to understand the following code
Inside this function VIENNA_HAL_updatePFCviennaPWM(), why they are dividing the VIENNA_PFC3PH_PWM_PERIOD…
Part Number: TIDM-1000 Hi.
I am looking for short circuit protection circuit at three phase vienna rectifer output. Can you please a suitable solution to protect the diodes during short circuit in output. Since the over current trip will only protect…
Part Number: TIDM-1000 Other Parts Discussed in Thread: SFRA Tool/software: Hello, I started using TIDM1000 PFC Eval Board with Power Suite tooling. I went through INCR_BUILDS 1 to 4 but I have an issue with current quality.
My set-up is : Use of power…
Part Number: TIDM-1000 Hi Team,
How is the control of the two loops achieved? Can you provide detailed instructions and formulas? Can stability be achieved if single-loop control is performed?
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Thanks & Regards
Part Number: TIDM-1000 Hi team,
My customer wants evaluate TIDM-1000 as their PFC solution.
If use 500R as load and normally work. But if parallel BLDC at DC bus. (Customer test load only BLDC 300W+ 500R Risitance)
The step will damage TIDM-1000…
Part Number: TIDM-1000 Other Parts Discussed in Thread: TMS320F28379D , C2000WARE Hii
I am using the TIDM 1000 with TMS320F28379D MCU . And I want change the PWM switching frequency to 250 KHz in mainsyscfg file .
When I Changing the PWM switching…
