Implementation of environmental measurement in low voltage and medium voltage switchgear

Abstract

The study explores how environmental measurements can make low voltage and medium voltage switchgear safer and more reliable. It focuses on key factors like temperature, humidity, and partial discharge, which slowly damage components over time. It also reviews different sensors, data acquisition units, and communication methods to understand how environmental monitoring can be added inside switchgear.

Several supplier solutions were reviewed and compared based on their technical features, installation needs, data handling, and compliance with standards. The comparison showed that each supplier has its own strengths, such as wider sensor coverage, easier installation, or better system integration. These insights help identify which solutions can best improve reliability and support predictive maintenance.

The results indicate that environmental monitoring can detect early warning signs, reduce downtime, and improve long term equipment performance. The study also highlights areas where future work can enhance system integration and expand monitoring capabilities.