Introduction to Power Quality
- Introduction to power quality and its impact on electrical systems.
- Overview of power quality issues: Voltage sags, surges, harmonics, flicker,
and transients.
- Overview of power quality standards: IEEE 1159, IEEE 519.
Fluke 435: Setup and Basic Measurement Techniques
- Basic voltage, current, and power measurements.
- Setting measurement parameters for different types of systems (single-phase,
three-phase).
- Overview of graphical displays and measurements: Voltage, Current, Power,
Harmonics, etc.
Voltage Sags, Swells, and Transients
- Understanding voltage sags, swells, and transients.
- Causes and effects of voltage disturbances on electrical equipment.
- Case studies of voltage sags and transients in industrial environments.
Harmonics: Analysis and Mitigation
- Harmonic distortion and its effects on power quality.
- Harmonic sources and impact on electrical equipment.
- Harmonic analysis: Graphical display and interpretation.
- Mitigation strategies: Passive and active filters, harmonic traps, and tuning
techniques.
Power Factor and Reactive Power
- Understanding power factor and its importance in power quality.
- Reactive power compensation methods.
- Impact of poor power factor on system performance and solutions
(capacitors, synchronous motors).
Voltage Flicker and Imbalance
- Voltage flicker: Causes, effects, and measurement techniques.
- Mitigation techniques for flicker and imbalance.
Power Quality in Distributed Generation Systems
- Impact of distributed generation (DG) sources (e.g., solar, wind) on power
quality.
- Identifying common power quality issues in microgrids and renewable energy
systems.
- Case study: Power quality analysis in a wind farm or solar installation.
Power Quality Events: Capture, Identify, and Solve
- Techniques to detect power quality events.
- Real-time event capture and analysis.
- Case study: Power quality event analysis in a commercial building or
industrial site.
Power Quality Solutions and Mitigation Techniques
- Overview of power quality improvement devices: UPS, Static VAR
Compensators (SVC), Dynamic Voltage Restorers (DVRs), and Active Power
Filters.
- Best practices for installing power quality solutions based on data analysis.
- Industry practices for mitigating power quality issues.
Power Quality Audits
- Auditing procedures: Planning, measurement, and data analysis.
- Writing a power quality audit report.
- Developing power quality improvement recommendations.
Optional (Hands-on Fluke 435 PQ analyzer
- Introduction to Fluke 435 Power Quality Analyzer: Features, capabilities,
and setup.
- Powering on and setting up the Fluke 435.
- Using Fluke 435 to monitor and capture voltage sags and swells.
- Identifying transients and their sources using the Fluke 435.
- Using the Fluke 435 to measure Total Harmonic Distortion (THD), individual
harmonic orders, and current and voltage harmonics.
- Using the Fluke 435 to measure and analyze power factor.
- Measuring and analyzing voltage flicker using Fluke 435.
- Three-phase voltage imbalance: Detection and measurement with Fluke 435.
- Identifying sources of disturbances using the Fluke 435’s capture features.
- Conducting a power quality audit using the Fluke 435.
- Data logging capabilities of Fluke 435.
- Setting up long-term data logging for power quality monitoring.
- Analyzing logged data using Fluke’s software tools.
- Exporting and interpreting data: Excel, Power Log 430 software.
- Case studies: Reviewing data logs to diagnose power quality issues.