Technical evaluation of temporary, switching, lightning, and very fast transient overvoltages (VFTO) in 220kV and 500kV substations, optimizing surge arrester selection per IEC 60071.
A comprehensive approach to IEEE 1584 arc flash incident energy calculations, personal protective equipment (PPE) category selection, and selective relay grading using ETAP software.
Practical EPC execution guidelines for medium and low-voltage substations, transformer installation, busduct routing, and rigorous site acceptance testing (SAT).
Detailed engineering workflows for HV/EHV substations up to 500kV, integrating primary equipment layouts, civil-structural interfaces, control and protection schematics, and SCADA.
Dynamic simulation and engineering mitigation strategies for large induction and synchronous motor starting transients in water transmission and industrial pumping projects.
Engineering guidelines for rooftop and ground-mounted industrial solar PV systems, zero-export power control, net metering, and harmonic compliance.
Engineering methodology per IEC 60287 for sizing medium and high-voltage underground cables, calculating soil thermal resistivity, and preventing thermal runaway.
Design principles for substation grounding networks, soil resistivity multilayer modeling, Ground Potential Rise (GPR), and personnel safety limits.
Overcoming non-linear industrial loads, total harmonic distortion (THD) limits per IEEE 519, harmonic resonance risks, and designing active harmonic mitigation.
Photometric simulations using Dialux, roadway lighting classification per CIE standards, distribution feeder design, and smart LED infrastructure.