Title :
Development and testing of complex PLL algorithm using hardware in the loop system
Author :
Cihak, Tihomir ; Puskaric, Mladen ; Jakopovic, Zeljko
Author_Institution :
KONCAR-Inst. za elektrotehniku d.d., Zagreb, Croatia
Abstract :
Grid connected converters present a key element in modern systems for harvesting renewable energy sources. Each of these converters, non-dependent on the converter topology, requires a grid synchronization algorithm. This is not a new requirement for such converter types, but design and development of applicable algorithms requires a lot of time and resources. This is especially evident in high power converters on which grid codes are applied. This paper shows an accelerated development method applied on a complex PLL structure resulting with a code suitable for deployment on real-time control system.
Keywords :
convertors; phase locked loops; power grids; power system control; real-time systems; renewable energy sources; topology; PLL algorithm; converter topology; grid connected converters; grid synchronization algorithm; hardware in the loop system; real-time control system; renewable energy sources;
Conference_Titel :
Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2014 37th International Convention on
Conference_Location :
Opatija
Print_ISBN :
978-953-233-081-6
DOI :
10.1109/MIPRO.2014.6859552