energy management systems rss sort by issue

Issue 08/2016

Smart cities to boost energy efficiency

A wide range of technologies will help cities optimize energy use

In hundreds of smart city projects around the world, governments, municipalities and private stakeholders are investing in smart grids, open data platforms and networked transport systems to meet the challenges of environmental sustainability, population growth and urbanization. 

Issue 05/2016

Standards support Smart Grid architecture

IEC International Standards will play critical role in Smart Grid power supply and distribution infrastructures

Information is gathered and decision making occurs at substation level in Smart Grids. The electricity-dispatching control centre deals with the strategic management of grid intelligence, while automated management handles transmission and distribution. An intelligent substation reports electricity consumption, switchboard operation, information gathering, and station decision making back to the electricity dispatching control centre. Generally, substations are unattended and rely on supervisory control and data acquisition (SCADA) for remote supervision and control.

Issue 04/2016

Joint IEC/IEEE Standard to improve substation operation

Precise time synchronization for grid automation needs a broadly accepted Standard

Communication between equipment and systems for the electric grid is an essential element of power utility automation, and central to the introduction of Smart Grids. The IEC and the Institute of Electrical and Electronics Engineers (IEEE) have joined forces to develop IEC/IEEE 61850-9-3:2016, a dual logo International Standard specifying a precision time protocol (PTP) profile for IEC and IEEE Standards applicable to power utility automation.