IEP-207 2026 Estudo Térmico do Quadro de Proteção durante a recarga do Veículo 100% Elétrico

Thermal monitoring of internal components is essential to prevent failures and safety risks, especially considering the high power of wallboxes and the prolonged recharge time. To structure this second study, here is a practical guide to periodic inspection focusing on the points mentioned: 1. Monitor internal panel temperature Verify that the internal environment of the IP-65 panel is completely sealed. Install temperature sensors at strategic points. Record readings at different operating times. Compare with safety limits defined by the manufacturer. 2. Check RCBO cable insulation - Safety The insulation of the power cable must maintain thermal integrity. Use thermocouples close to the insulation. Assess if there is heating above the cable's thermal class. Visually inspect for signs of wear or deformation. 3. Measure RCBO body temperature The protection device must operate within the safe thermal range. Position sensors on the RCBO casing. Compare values ​​with technical specifications. Record variations during prolonged load cycles. 4. Monitor the electricity meter. The meter must maintain thermal stability to ensure accuracy. Install sensors near the meter body. Observe for abnormal heating during peak loads. Perform periodic calibration to ensure reliability. This guide helps systematize periodic inspections and create a reliable history of thermal performance. In addition, I suggest supplementing it with comparative reports between different recharge cycles to identify heating patterns and anticipate potential failures. Visit our website: www.iepbrasilia.com