Power quality and EMC issues with future electricity networks

The Technical Brochure gives an overview of the expected unintended consequences for PQ of several on-going developments in the power system. Four developments directly related to smart-grid technology are covered: microgrids; advanced voltage control; feeder reconfiguration; and demand-side management. Four developments indirectly related are also covered: new sources of electricity production; increased used of active power-electronic converters; shift from overhead lines to cables; and new types of lighting. The TB also summarizes the discussions related to new measurement techniques and new mitigation methods and presents the main findings, recommendations and open issues.