Understanding the basics of power measurement theory

Electrical power applications are changing rapidly which means the load on the electric network is changing: more harmonics and more risk of unbalance. This so-called “bad” power costs money and wastes energy. This article provides some basic theory to understand what is happening with today’s electrical applications. Apparent power To understand the relation between active […]

Machine learning algorithms in boiler plant root cause analysis 

It is often difficult to determine detrimental boiler conditions because the large number of boiler input and output parameters create a complex problem. Such was the case in this study, where a radiant superheater and internal desuperheater were retrofitted in an existing industrial water-tube boiler at a South African sugar mill. After installation, the steam […]

Case study: Largest wind farm in Africa

The Lake Turkana Wind Power (LTWP) project, located in Marsabit County, Kenya, is the country’s single largest private sector investment at €685-million; and the largest renewable energy project ever undertaken in the country. With 365 turbines spread over 40 000 acres and a maximum installed capacity of 310,25 MW, the wind farm is also the […]