This work discusses the technical and economical benefits of different active and reactive
power control strategies for grid-connected photovoltaic systems in Germany. The aim of …

The ongoing shift towards more decentralized and renewable energy systems requires
extensive modifications to existing grids and their operating principles-especially at the …

This thesis analyzes the technical and economic potential of autonomous voltage control
strategies for improving distribution grid operation with high shares of photovoltaic (PV) …

This chapter presents the basic operation principles of flexible AC transmission system
(FACTS) controllers. It starts with a brief introduction on its concept and origin, the text then …

The increasing penetration of roof-top photovoltaic system has highlighted immediate needs
for addressing power quality concerns, especially where PV generation exceeds the …

In besonderem Maße möchte ich mich bei meinem Doktorvater Herrn Prof. Dr.-Ing. Markus
Zdrallek, Leiter des Lehrstuhls für Elektrische Energieversorgungstechnik der Bergischen …

Often PV hosting capacity analysis is performed for a limited number of distribution feeders.
For medium-voltage distribution feeders, previous results generally analyze less than 20 …

The ongoing changings towards a more decentralized and renewable energy system in
Germany requires a coordinating smart grid system. Due to its high power consumption and …

Die vorliegende Arbeit ist während meiner Tätigkeit als wissenschaftlicher Mitarbeiter am
Lehrstuhl für Elektrische Energieversorgungstechnik der Bergischen Universität Wuppertal …

The increased deployment of Distributed Energy Resources (DER) and their connection to
the existing distribution networks influences the feeder voltage profiles and challenges the …