This video provides an excellent and easy-to-follow explanation for testing diode thyristor modules used in ABB drives. The presenter breaks down the process clearly, making it simple for both beginners and experienced professionals to understand. The step-by-step approach, along with practical demonstrations, adds great value to the content. Highly recommended for anyone working with ABB drives or looking to improve their troubleshooting skills. Great job!
Very knowledgeable & Practical demonstration of Thyristor module working & troubleshooting. Content with such clarity & practicality is hard to find. Keep up the good work!
Always felt confused before regarding Thyristor Module testing, thanks for practical demonstration it helps a lot. Kindly keep covering those troubleshooting topics. Will be looking forward for new video.
How you get 120 V ? Please explain. Dear thyristor is simply a switch. As soon as you will apply voltage at gate, the thyristor will conduct for half positive cycle
@@electricalmatters2320 Semikron SKKT 55A. I applied 440V at Junction 1. I shot 2&3 with copper. I gave signal to G1 & K1 from PID Controller. Also G2 . Still i get 120V output.
You are applying 440 v at terminal 1. Where you are giving neutral. Are you applying voltage only at terminal 1 ? Because applying only at terminal will not do anything. You are using only 1 module of SKKT ?
This video provides an excellent and easy-to-follow explanation for testing diode thyristor modules used in ABB drives. The presenter breaks down the process clearly, making it simple for both beginners and experienced professionals to understand. The step-by-step approach, along with practical demonstrations, adds great value to the content. Highly recommended for anyone working with ABB drives or looking to improve their troubleshooting skills. Great job!
Very good. Thanks 🙏
Very knowledgeable & Practical demonstration of Thyristor module working & troubleshooting.
Content with such clarity & practicality is hard to find. Keep up the good work!
Thanks
Diode-thyristors testing is surely a tricky task.
Thanks for providing complete testing procedure in a very short video Sir.
Always felt confused before regarding Thyristor Module testing, thanks for practical demonstration it helps a lot. Kindly keep covering those troubleshooting topics. Will be looking forward for new video.
Thank you sir
Very important topic and well explained. We mostly face these issues during VFD module failures. It will help us a lot in practical applications.
I hope it will be useful during troubleshooting of Drives
Thankful for selection of knowledgeable topics
Thanks for your support in upgrading knowledge.Highly appreciated
MashaAllah nice going channel is growing day by day because your info is very helpful
Yet another crucial topic 👍
Sir thanks for providing informative video
Nice 👍
Super....
How to check Antiparallel Thyristor like Semikron SKiW 700 ?
Very nice 👍.
Thanks
very informative
Excellent Demonstration Sir ,
What is the purpose of this diode with thyristor?
Thanks Dear.
The purpose of this diode thyristor is to construct Half controlled Rectifoer. As in half controlled one diode is used and one thyristor.
❤
How to test infenion Thyristor/Diode Module TD500N
Same procedure
How do i get full output of 440V in these thyristors? I get only 120V. Please help
How you get 120 V ? Please explain.
Dear thyristor is simply a switch. As soon as you will apply voltage at gate, the thyristor will conduct for half positive cycle
@@electricalmatters2320 that's why the question...why do I get 120V.
Which thyristor you are using ? At which point you are measuring ?
Have you applied voltage at thyristor gate ?
@@electricalmatters2320 Semikron SKKT 55A. I applied 440V at Junction 1. I shot 2&3 with copper. I gave signal to G1 & K1 from PID Controller. Also G2 . Still i get 120V output.
You are applying 440 v at terminal 1. Where you are giving neutral. Are you applying voltage only at terminal 1 ? Because applying only at terminal will not do anything.
You are using only 1 module of SKKT ?