4 papers
Investigation of resonance between HVDC-MMC link and AC network
Iva Radecic, Bozidar Filipovic-Grcic, Paul Akiki +2
HVDC networks offer several advantages over traditional HVAC systems, particularly for long-distance power transmission and integration of renewable energy sources, such as reduced…
Electromagnetic transients and failed upward leaders observed during lightning activity in an onshore wind farm
Franjo Vukovic, Bozidar Filipovic-Grcic, Nina Stipetic +1
At a wind farm in Croatia, lightning activity is monitored across the entire site using a lightning location system, and on a single wind turbine equipped with a Rogowski-coil-base…
Investigation of lightning effects on solar power plants connected to transmission networks
Selma Grebovic, Abdulah Aksamovic, Bozidar Filipovic-Grcic +1
The increasing integration of solar power plants into transmission grids has raised concerns about their vulnerability to disturbances, particularly lightning strokes. Solar energy…
Verification of low-frequency signal injection method for earth-fault detection
Nina Stipetic, Bozidar Filipovic-Grcic, Igor Ziger +4
Unearthed neutral is commonly used in networks which require continuous power supply. This is common in MV circuits of industrial and power plants. Unearthed networks can remain in…