Power Analysis: Precision AC Power Measurements - June 24, 2010

What You Will Learn:

Power Factor Measurements

• Develop Power Factor Relationships
• Displacement Power Factor
• True Power Factor
• Power Factor in Single Phase & Three Phase Circuits
• Practical Power Factor Measurements Using a Digital Power Analyzer

Precision Power Measurements

• Review Some Basics
• Power Measurements Using a Precision Power  Analyzer and a Power Analysis Digital Oscilloscope
• Single-Phase Power Measurements
• Current Sensors
• Three-Phase Power Measurements
• 2 & 3 Wattmeter Methods
• Practical Applications
• Energy Star®, Stand-by-Power, and Low Power Measurements
• Switching Power Supply Analysis with a Power DSO
• Inverter & PWM Motor Drive Power Measurements