PQA – Presentation PDF: Power Quality Analyzing & Reporting

PQA: Power Quality Analyzing & Reporting (ADK: D-5/919) – Presentation PDF on 50 + pages Assuring of the quality of the voltage, current and phase angle recording over standardised period of time according to IEEE 1448, IEEE 1459, IEEE 519, IEC 61000 series, EN 50160 and several other with reporting accordingly.

Material language: English.

Description

Practical Knowledge with Measuring Methods and Procedures

Inspections, Tests & Measurements

Automatic Voltage and Power Quality Analysis according to EN 50160 with PASS / FAIL limit evaluation, including flickers and harmonics;
IEEE-519 Recommended Practice and Requirements for Harmonics Control in Electric Power Systems report creation;
Energy Demand report creation;
Power quality standard IEC 61000-4-30 Class A. Predefined recorder profile for EN 50160 survey;
Use of Troubleshooting and Maintenance Tool to discover voltage sags and swells, resonant states, high neutral conductor currents in 3-phase systems, asymmetry, transients;
Compare the results simultaneously for evaluate operating of filtering systems, power correction equipment, over voltage protection and UPS systems;
Use of Power Quality Negotiating Tool;

Evaluation of Results

Find the PASS / FAIL / LIMIT values
Compare results to the limit
Bring the decision

Act and Inform Appropriately

Report the results
Mark the equipment accordingly
Enabling of further use when PASS
Rejecting the usage when FAIL
Inform and transfer the responsibility

Troubleshooting and Maintenance

Work close to energised objects
Hi Voltage presence Checking
Tracing of transients
Harmonics and THD, Filters evaluation
Currents, Voltages and Phase angle