in the electricity grid, resulting voltage fluctuations and flicker can be expected to become an important power quality … characterises flicker emission and propagation resulting from fluctuating generating sources connected to a distribution network …. Mathematical models are developed for flicker emission under different generator control strategies and flicker propagation to …

and R arc function are discussed in detail. This new operating strategy has been determined taking into account Flicker …

established and the adopted control strategies for machine side and grid side converters are described. Flicker phenomenon is … flicker severity is evaluated using flickermeter. Appropriate vector power control of the machine side converter is proposed … and applied to achieve flicker mitigation. …

Grid-connected wind turbines are fluctuating power sources that may produce flicker during continuous operation. This … and permanent magnet synchronous generator (PMSG) developed in the simulation tool of PSCAD/EMTDC. Flicker emission of … effects is the significant part in the flicker emission of variable speed wind turbines with PMSG during continuous operation …

Fixed-speed wind turbines produce voltage flicker during switching operations and they also produce flicker during … continuous operation. In order to avoid power quality problems to consumers, it would be important to predict flicker emission … from wind turbines at a certain site previously to installation. This paper focuses on a method to perform a fast flicker …

The turbine synchronization phenomenon is of great interest in order to estimate the flicker produced by a wind farm …

Thema Cloud verbunden. Wo aktuell über disruptive Innovationen von Geschäftsmodellen, Produktionsmodellen und der … Organisation von Arbeit nachgedacht wird, scheinen Cloud-Konzepte eine wichtige Basis zu bilden. In diesem Beitrag wird danach … gefragt, was sich hinter dieser Diskussion um Cloud verbirgt. Ausgehend von der Theorie der Informatisierung wird dazu ein …