EE0100 : Power System Quality, Harmonics & Interruptions

This practical and highly-interactive course includes various practical sessions and exercises. Theory learnt will be applied using our state-of-the-art simulators.
The rapidly increasing installation of electronic equipment such as digital controls, computers and sensitive process control equipment has increased the susceptibility of utility end-users to supply disturbances. In addition, the application of power electronic equipment with its higher energy efficiency and more effective control features has in turn often increased the level of disturbances that might affect end-user equipment.
Both electric utilities and end users of electric power are becoming increasingly concerned about the quality of electric power. The term power quality has become one of the most prolific buzzwords in the power industry especially in the second half of the 1990s. It is an umbrella concept for a multitude of individual types of power system disturbances. The issues that fall under this umbrella are not necessarily new. What is new is that engineers are now attempting to deal with these issues using a system approach rather than handling them as individual problems.
This course is designed to provide participants with a comprehensive and up-to-date understanding of the causes of power quality problems and how to prevent them. It discusses every essential aspect of basic power quality and methods used to protect electronic systems. This course will cover all power quality problems including voltage sags, harmonics, transients and light flicker. Delegates will learn analysis fundamentals, instrumentation techniques and methods of improving power quality by both network and plant modifications. Delegates will review the causes of various types of power quality problems in commercial and industrial environments. The effect of these problems on power system components and end-user equipment will also be addressed. Commercially available tools for identifying these problems will be discussed and demonstrated as well as how to interpret their results. Further, delegates will evaluate ground connections and solve many common grounding problems.