Electrical Engineering

Power Cable Testing Author: Velimir Lackovic This course covers power cable testing procedures including visual inspection, cable failures and their analysis, insulation... Read More

Low Voltage Switchgear Author: Velimir Lackovic Arc Low-voltage switchgear generally refers to metal-enclosed or metal-clad low-voltage power circuit breaker switchgear that is... Read More

Generator Protection Author: Velimir Lackovic Protection relays are used as part of generator protection schemes, and they are available in various configurations... Read More

Earth Fault Protection Author: Velimir Lackovic Fault statistic suggests that earth faults are the most common fault type. Therefore, earth fault protection... Read More

Current Transformers Author: Velimir Lackovic Current transformers are a specific transformer configuration used for current measurement. The common engineering laws are applicable... Read More

Gas Insulated Substation Control and Monitoring Author: Velimir Lackovic This course presents an overview of gas monitoring, partial discharge tests, and circuit... Read More

Mechanical Design of Overhead Lines Author: Velimir Lackovic Electric power can be transferred either by underground cables or overhead lines. The underground... Read More

Gas Insulated Substation Testing and Applications Author: Velimir Lackovic Testing of gas insulated substation systems is required to ensure the function and... Read More

Gas Insulated Substation Installation Author: Velimir Lackovic This course provides practical information that has been collected from a number of different GIS... Read More

Operation and Maintenance of a Gas Insulated Substation Author: Velimir Lackovic This course presents several real life experiences from existing GIS technology... Read More

Recent Trends and Innovations in Arc Flash Assessments Author: Velimir Lackovic New equipment and innovations have led to significant improvements in arc... Read More

Arc Flash Resistant Equipment Author: Velimir Lackovic Arc flash resistant equipment is designed to withstand the impact of internal arcing fault as... Read More

Arc Flash Hazard Calculations in DC systems Author: Velimir Lackovic The current international and national standards governing arc flash hazards do not... Read More

Unit Protection of Feeders Author: Velimir Lackovic This online engineering PDH course presents the concepts of electrical unit protection and their particular... Read More

Protection Relay Testing and Commissioning Author: Velimir Lackovic The testing and verification of protection devices and their various arrangements introduces a number... Read More

Power Transformer Protection Author: Velimir Lackovic The advancement of electrical power systems has led to a wide range of power transformers. The... Read More

Industrial System Protection Author: Velimir Lackovic The development of industrial and commercial electrical power systems has created the need to improve their... Read More

HVDC Technology – Part 2 Author: Velimir Lackovic This course is the second part of a two part course on HVDC Technology.... Read More

HVDC Technology – Part 1 Author: Velimir Lackovic This course is the first part of a two part course on HVDC Technology.... Read More