Introduction

This course provides a comprehensive understanding of power quality and harmonics in electrical systems, equipping professionals with practical skills to diagnose and mitigate related issues.

Objectives

• Understand the fundamentals of power quality and harmonics.
• Identify sources and effects of power quality problems.
• Analyze and interpret power quality data.
• Apply mitigation techniques for harmonics and disturbances.
• Develop strategies for ongoing power quality management.

Course Outlines

Day 1: Fundamentals of Power Quality

• Introduction to power quality concepts and definitions
• Importance of power quality in modern electrical systems
• Types of power quality disturbances
• International standards and regulations
• Basic measurement equipment and techniques

Day 2: Harmonics in Power Systems

• Definition and origins of harmonics
• Harmonic distortion and its measurement
• Harmonic sources in industrial and commercial environments
• Effects of harmonics on equipment and systems
• Relevant harmonic standards (e.g., IEEE 519)

Day 3: Power Quality Monitoring and Analysis

• Monitoring tools and data acquisition
• Waveform analysis and interpretation
• Case studies of power quality events
• Power quality indices and reporting
• Troubleshooting common problems

Day 4: Harmonic Mitigation Techniques

• Passive and active filtering methods
• Equipment selection and system design for mitigation
• Load balancing and phase shifting
• Practical application of mitigation devices
• Economic considerations and cost-benefit analysis

Day 5: Power Quality Management and Best Practices

• Developing a power quality management program
• Preventive maintenance and monitoring schedules
• Integration with energy management systems
• Review of case studies and industry best practices
• Course review, assessment, and future trends