Electrical Engineering

Switching Transients Analysis Fundamentals Author: Velimir Lackovic Switching transients severe enough to cause problems in industrial power systems are most

Shunt Capacitor Bank Design and Protection Basics Author: Velimir Lackovic Shunt capacitor units are typically used to deliver capacitive reactive

PV Systems Safety Author: Velimir Lackovic This course is intended to be a reference with helpful and easily-accessible instructions on

Principles of HVDC Transmission Author: Velimir Lackovic Designers must decide between AC and DC transmission. This course addresses this challenge

Practical Power Cable Ampacity Analysis Author: Velimir Lackovic Cable ampacity studies calculate the current-carrying capacity (ampacity) of power cables in

Power Quality Measurements – Essential Theory Author: Velimir Lackovic The decline in quality of power is a big issue due

Overcurrent Protection Fundamentals Author: Velimir Lackovic Protecting relays against high current was the earliest relay protection mechanism developed. From this

Arc Flash Basics and Hazard Planning Program Author: Velimir Lackovic This course gives an overview of arc flash hazards and

Arc Flash Calculation Methods Author: Velimir Lackovic This course provides an overview of arc flash hazard computations as specified by

Limiting Arc Flash Exposure Author: Velimir Lackovic Arc flash incidents may happen despite precautions taken to avert them. Arc flash

Introduction to Protective Device Coordination Analysis Author: Velimir Lackovic The objective of a protection scheme in a power system is

Introduction to Motor Starting Analysis Author: Velimir Lackovic The starting current of most AC motors is several times normal full