Master Class in αβγ (Clarke) and dq0 (Park) Transformations using Oscilloscopes
Join Teledyne LeCroy as we explain the principles and math behind simplifying a three-phase AC vector system into a simpler vector system for use by control systems and that can also highlight performance characteristics of the power conversion and control system.
Part 1: Fundamentals of αβγ (Clarke) and dq0 (Park) Transformations
Date: Wednesday, September 24, 2025
Time: 11:00AM Pacific | 2:00PM Eastern
Duration: 60 minutes including Q&A
In this webinar, Eric describes the root cause of noise generated when signals transition from one layer to another through vias in multilayer boards, and how to measure and reduce the noise and related signal integrity problems.
In part 1 we describe a three-phase AC vector system, introduce the concept of the single space vector, and define and explain the principles and math behind alpha-beta-gamma (αβγ, or Clarke) and dq0 (Park) transformations for a three-phase AC vector system.
Topics to be covered in this webinar:
- AC three-phase vector system description
- Space vector for a three-phase system
- αβγ (Clarke) transformation
- dq0 (Park) transformation
- The difference between an αβγ (Clarke) and dq0 (Park) transformation
Who should attend? 3-phase power conversion control and systems engineers, especially for motor drives.
What will attendees learn? The fundamentals of three-phase vector transformations, why they are used and how the information they provide can optimize product performance.
Presented by: William Kaunds, Teledyne LeCroy Product Manager
Can’t attend live? Register anyway and you will receive an email with the recording and slides after the live event.