Topics
Independent advisory on high-voltage connections
Nexums assesses and reviews the integrity of high-voltage connections. Independent, standards-driven and with no stake in the outcome.
These topics are part of my broader role as an engineering partner for high-voltage connections — clamp selection according to TenneT standards and mounting guidance according to the supplier's requirements. View consultancy →
Connection Design Review
IEC 61284 · IEC 62271 · IEC 60865
Independent review of high-voltage connection designs: high-voltage clamps, busbars and interfaces.
Read more →Short-Circuit Verification
IEC 60865
Independent verification of short-circuit withstand and electrodynamic forces on busbars, per IEC 60865.
Read more →Thermal Performance Analysis
IEC 62271
Independent assessment of current-carrying capacity and thermal behaviour of high-voltage connections.
Read more →Bolted Joint Integrity
IEC 62271 · ISO 898-1/-2
Independent advisory on bolted connections: bolt selection, torque and preload.
Read more →Contact Resistance Optimization
IEC 62271
Independent advisory on reducing and monitoring contact resistance, including measurement strategy.
Read more →Corona & Field Optimization
IEC 60071-1 · IEC 60815 · IEC 62271
Independent assessment of field distribution and corona suppression around connections and fittings.
Read more →Failure Analysis
IEC 60865 · IEC 62271 · IEC 61284
Independent root cause analysis of failed connections: failure mechanism, repair and prevention.
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