Posts tagged as Power

Addressing industrial power quality problems

Industrial  power quality solutions generally consist of devices to deal with individual problems, and if more than one problem needs to be dealt with, more than one device is required. The unified power quality conditioner (UPQC) is designed to cope with multiple PQ issues. Power quality problems experienced at the grid connection point of industrial […]

Thoughts on the optimal electricity-generation mix for South Africa

. A keynote presentation by Chris Yelland, EE Publishers, at the annual conference of the National Nuclear Regulator of South Africa in Johannesburg on 16 May 2018 I have been asked recently if I have changed my views on nuclear, coal and renewable energy. The answer is: Yes, my views have indeed changed. The world […]

No load-shedding this winter, says Eskom – but can we be sure?

The power utility’s interim group chief executive has assured the public that the organisation is committed to keeping the lights on this winter, despite low coal stockpiles at six of its power stations, by shifting plant performance and coal stock between power stations. At a media briefing at Eskom’s Megawatt Park complex, the power utility’s […]

Millions of urban Africans still don’t have electricity: here’s what can be done

At least 110-million of the 600-million people still living without access to electricity in Africa live in urban areas, and most are within a stone’s throw from existing power grid infrastructure. Why do they remain unconnected? In Nigeria, Tanzania, Ghana and Liberia alone there are up to 95-million people living in urban areas. All are in close […]

Electricity management system for power grids

Schneider Electric says its Advanced Distribution Management System (ADMS) will become the standard platform for utilities to manage reliable, safe and efficient operations of power grids. ADMS will facilitate management of end-to-end processes in and around the control room and will be instrumental in the process of IT/OT transformation. Increasing energy demands has led network […]