Electrical Installations

In the field of electrical installations, IEP works on a wide range of activities, including inspections of electrical facilities, self-consumption system audits (inspection of implementation and installation of photovoltaic systems), metering system audits (validation of meters and ensuring communications are operational), measuring ground resistance, potential gradient, ground continuity and resistance, as well as issuing technical reports on electricity, including analyses of electrical facilities design projects.

In the regulatory area, specifically, as part of the electrical installations regime, as published in Decree-Law No. 96/2017 of August 10, and as an Inspection Entity for Electrical Installations, IEP conducts inspections of Type A and Type C electrical installations.

IEP has built a specific website for Electrical Inspections to submit inspection requests with automatic payments simply and effectively.

 > LIGHTING NETWORK FAULT LOOP IMPEDANCE MEASUREMENTS

 > ASSESSMENT OF STATE OF REPAIRSSESSMENT OF PERMANENT ACCESS CHAMBERS

 > MEASUREMENT OF POTENTIAL GRADIENTS

 > OPERATING EARTH ELECTRODE RESISTANCE MEASUREMENT

 > VOLTAGE DROPS

 >  INITIAL INSPECTIONS

 > ELECTRICITY METER INSPECTIONS

 > SELF-CONSUMPTION SYSTEMS

 > EXPERT REPORTS

 > INSPECTION OF GENERATOR SETS

 > CONTINUITY OF PROTECTIVE CONDUCTORS AND EQUIPOTENTIAL BONDING

 > ANALYSIS OF ELECTRICAL POWER GRID DESIGN PROJECTS

 > WORKSITE SUPERVISION (PERMANENT ACCESS CHAMBERS, POSTS)

 > ASSESSMENT OF STATE OF REPAIR OF WOODEN POSTS

 > SOIL RESISTANCE MEASUREMENTS

 > PROTECTIVE EARTH ELECTRODE RESISTANCE MEASUREMENT

 > PERIODIC INSPECTIONS

 > DISTRIBUTION GRIDS

 > PHOTOVOLTAIC SYSTEMS

 > SELF-CONSUMPTION SYSTEMS

 > RESISTANCE OF ELECTRICAL INSTALLATION INSULATION

 > EXPERT REPORTS ON POLARITY, VOLTAGE AND CURRENT

 > RESIDUAL CURRENT DEVICE TRIPPING

 > PROJECT ANALYSIS

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