About this solution
Learning outcomes
The lab enables students to understand and measure complex phenomena related to power distribution and network quality. Learning outcomes include:
- The relationship between voltages and currents through measurements, calculations and line diagrams.
- Identifying electrical disturbances such as loss of neutral or loss of phase.
- Understanding the function of the neutral conductor in star circuits and determining its correct cross-section.
- Study of rectifier circuits and their influence on the waveform.
- Measurement and analysis of harmonics generated by PCs, lamps or inverters.
- Assessment of neutral overload caused by harmonics.
- Introduction to advanced analysis of the three-phase power network.
Lab objectives
The “System Safety – Neutral Conductor Overload and Network Analysis” lab aims to:
- Analyse three-phase networks and the critical role of the neutral conductor in the presence of non-linear loads.
- Carry out advanced measurements with power analysers, oscilloscopes and PC software interfaces.
- Assess the risks associated with neutral overload and disturbances in power distribution.
- Analyse voltages, currents, imbalances and THD to improve network quality.
- Detect and document anomalies such as flicker, asymmetries and interruptions.
- Encourage prevention through knowledge of standards and a culture of electrical safety.
Educational aims
The training programme aims to:
- Provide practical and theoretical tools on three-phase current and connection methods (star/delta).
- Train technicians able to diagnose complex disturbances, with skills in harmonics and the neutral conductor.
- Develop a scientific method in electrical measurement, with data collection and analysis using software.
- Teach the correct use of energy to ensure network safety, reliability and stability.
- Simulate realistic scenarios with unbalanced loads, harmonics and fault conditions.
- Strengthen critical and diagnostic skills through direct measurements on real circuits.
Conclusion
The “Neutral Conductor Overload and Network Analysis” lab is designed for advanced technical training in electrical engineering.
With professional measuring instruments and interactive training boards, students learn to recognise, measure and correct the most common electrical disturbances, with particular attention to safety and efficiency.
The programme offers solid preparation that can be put to immediate use in the industrial, residential and building services sectors, with a practical, inclusive approach in line with current technical standards.
Other solutions for:
