Want to Know More?
Tyler Voss Membership & Communications Specialist+1 314 993 2220tvoss@easa.com
SEND ME MORE INFORMATIONJOIN EASA
SEARCH THE RESOURCE LIBRARY
Try Asking Eddy!EASA's AI assistant is ready to help 24/7/365 in the language of your choice.
EASA.COM/EDDY
REGISTER FOR UPCOMING TRAINING
LEARN MORE GO TO LEARNING CENTERBUY RENEWVIEW/MANAGE ENROLLMENT INFO
Need an Accredited service center?Find a service center that has proven they repair electric motors in accordance with ANSI/EASA's AR100.
VIEW THE LISTLEARN MORE ABOUT THE PROGRAM
DOWNLOAD ACCREDITATION CHECKLISTACCREDITED? VIEW YOUR RECORDS
Register To AttendDon't wait and miss out on the best price! Register today!
START A NEW REGISTRATIONADD TICKETS TO EXISTING REGISTRATION
Reserve Your RoomTake a look at what the Gaylord Opryland Resort has to offer and make your reservation.
RESERVE A ROOM
Engage locallyEASA's international membership is divided into 10 Regions that are made up of 32 Chapters.
EXPLORE CHAPTERS & EVENTS NEAR YOUCHAPTER OFFICER RESOURCES
SEARCH THE ONLINE STORE
CUSTOM BRANDED PRODUCTSDOWNLOADS YOU HAVE PURCHASEDVIEW YOUR PURCHASED TRAININGVIEW CONVENTION RECORDINGS
Chase Fell Technical Education Committee Chair Jay Industrial Repair
For service professionals working with large electric motors and generators, machines with voltage ratings 5 kV and higher can be vulnerable to invisible threats of partial discharge (PD). Corona and PD activity have long been a challenge to detect before failure occurs. Traditionally, detecting these issues required indirect methods like radio interference voltage (RIV) testing, ultrasonic detection or offline insulation tests. But recent advances in partial discharge imaging—sometimes called corona cameras—are giving engineers and technicians a powerful new tool: the ability to see electrical discharge activity directly and in real time.
In this article, we’ll explore how partial discharge cameras work, their practical applications for motors and generators and how they can support proactive maintenance strategies in high-voltage equipment.
MEMBERS ONLY CONTENT - LOGIN REQUIRED
This 40-page booklet provides great advice for obtaining the longest, most efficient and cost-effective operation from general and definite purpose electric motors.
This booklet covers topics such as:
LEARN MORE AND DOWNLOAD MÁS INFORMACIÓN Y DESCARGAR BUY PRINTED COPIES
READ MORE ABOUT THE FEATURES AND BENEFITS
The Effect of Repair/Rewinding on Premium Efficiency/IE3 Motors Tests prove Premium Efficiency/IE3 Motors can be rewound without degrading efficiency.
DOWNLOAD THE FULL RESULTS
Recommended Practice for the Repair of Rotating Electrical Apparatus This is a must-have guide to the repair of rotating electrical machines. Its purpose is to establish recommended practices in each step of the rotating electrical apparatus rewinding and rebuilding processes.
DOWNLOAD - ENGLISH
DESCARGAR - ESPAÑOL
Revised May 2024 The EASA Technical Manual is the association's definitive and most complete publication. It's available FREE to members in an online format. Members can also download PDFs of the entire manual or individual sections.
VIEW & DOWNLOAD