Partial Discharge (PD) Measurement and Analysis on Power Transformers

Start Date End Date Venue Fees (US $)
20 Sept 2026 Kuala Lumpur, Malaysia $ 4,500 Register
04 Oct 2026 Riyadh, KSA $ 3,900 Register

Partial Discharge (PD) Measurement and Analysis on Power Transformers

Introduction

Partial discharge (PD) is a critical indicator of insulation health in power transformers and electrical equipment. PD often precedes insulation breakdown, leading to costly failures and downtime. This Partial Discharge (PD) Measurement and Analysis on Power Transformers training course equips participants with the skills to identify, measure, and analyze PD in power transformers. Attendees will gain knowledge of advanced diagnostic tools, data interpretation, and strategies to mitigate risks, ensuring equipment reliability and safety.

Objectives

    By the end of this training course, participants will be able to:

    • Understand the fundamentals of partial discharge and its impact on transformer reliability
    • Learn to use advanced tools and techniques for PD measurement and monitoring
    • Develop skills in data interpretation and root cause analysis
    • Implement PD mitigation strategies to prevent failures
    • Gain practical experience through hands-on sessions and case studies

Training Methodology

This training course will utilise a variety of proven adult learning techniques to ensure maximum understanding, comprehension and retention of the information presented. This includes an interactive mixture of lecture-led learning & group discussions.

Who Should Attend?

This training course is suitable to a wide range of professionals but will greatly benefit:

  • Electrical engineers and technicians
  • Maintenance and reliability personnel in utilities and industries
  • Transformer manufacturers and service providers
  • Asset managers responsible for power systems

Course Outline

Day 1: Fundamentals of Partial Discharge

  • Overview of PD and its importance in transformers
  • Types of PD: internal, surface, corona, and floating discharges
  • Causes and effects of PD on transformer insulation
  • Standards and guidelines for PD monitoring (IEC 60270, IEEE)

Day 2: PD Measurement Techniques and Tools

  • Introduction to PD diagnostic equipment
  • Acoustic, electrical, and optical PD detection methods
  • Offline vs. online PD measurement: benefits and limitations
  • Setting up and calibrating PD monitoring systems

Day 3: Data Analysis and Diagnostics

  • Interpreting PD data and understanding patterns
  • Locating PD sources using time-domain reflectometry
  • Diagnosing insulation health through advanced analytics
  • Real-life examples of PD in power transformers

Day 4: Mitigation and Maintenance Strategies

  • Techniques to reduce PD activity in transformers
  • Insulation repair and reinforcement methods
  • Integrating PD monitoring into preventive maintenance programs
  • Designing long-term reliability plans for transformers

Day 5: Hands-On Practice and Case Studies

  • Conducting PD measurements on test equipment
  • Analyzing and solving real-world PD problems
  • Developing a PD mitigation plan for a transformer fleet
  • Interactive Q&A and expert guidance

Accreditation

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