Wyniki wyszukiwania:

This book looks at the control of voltage source converter based high voltage direct current (VSC-HVDC). The objective is to understand the control structure of the VSC-HVDC system and establish the tuning criteria for the proportional-integral (PI) control of the converter controllers. Coverage includes modeling of the VSC-based HVDC transmission system using MATLAB and Simulink simulation package; implementation of control strategies for the VSC-based HVDC transmission system; and analysis of the developed system behavior under different conditions (normal and fault conditions). The book...

Afhandlingen klarlaegger, hvad diskrimination praecist er, herunder, hvad aldersdiskrimination omfatter. I afhandlingen sker der en analyse af, hvordan diskrimination pavirker vores samfund, herunder navnlig med fokus pa aldersdiskrimination. Det undersoges om, der er bestemmelser i funktionaerloven, der strider mod det generelle forbud mod aldersdiskrimination. Det analyseres, hvordan man kan beskytte sig mod aldersdiskrimination pa arbejdsmarkedet, hvor langt beskyttelsen raekker for og under ansaettelsesforholdet og i den forbindelse kommer afhandlingen ind pa, hvordan dette forhold er...

Protection of Wind Turbine Generators Using Microcontroller-Based Applications focuses on the application of microcontrollers in the protection of wind turbine generators. The book looks at the design and implementation of a versatile digital overcurrent (OC), OV/UV, OF/UF, and negative sequence relays, and addresses the dynamic behaviour of a wind-driven induction generator (IG) connected to a power system grid through a transmission line. The transient responses of protective devices associated with the IG are also studied. Modelling of the digital relay for wind turbine generator...