Attention to All Power Quality Professionals & Engineers,

A 2-day conference dedicated to provide cost-ffective, highly specialized education, practical and industrial experience sharing, learning through industry-wide forum and power quality seminars. It is jointly organized by CEES, UTM on behalf of Malaysia Power Quality Technical Committee and Asia iKnowledge, Supported by Institute of Engineers Malaysia, The Electrical & Electronics Association Malaysia, Advanced P

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Greetings!

I want to personally welcome you to the MTE Power Quality BLOG site. We hope you find the site useful, informative, and engaging. The purpose of the BLOG is to engage you and others like you in intelligent discussion regarding power quality concerns, questions, experiences, and interests. This is not about selling products or marketing solutions; this is about dialoging and sharing information.

We at MTE believe it is our mandate to help educate the world on issues surrounding power… Continue

Need some advice reference single phase UPS.
Have a correct sized, single phase UPS that hold up several Power Supplies for a PLC.

A couple times a month the UPS fails to hold up the power supplies. Might be caused at the same time lightning is recorded. TVSS is installed on incoming and outgoing of UPS .

Why doesn't the UPS continue to supply power during these sags?

Ed

Hello everybody
This is Vivek Vora
I am working on DC-DC zero current zero voltage switching technique
Please send me some IEEE literature on this topic.

If you have any pictures of MTE products after they were installed in the user's facility, we would sure like to see them added here! Video as well! And if you can add a few words about the before/after harmonics situation it would be even more interesting. Thanks in advance to anyone who will add their photos!!! Dennis