Browsing Faculty Contributions by Subject "Electric equipment protection"
Now showing items 1-6 of 6
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Cyber-attacks against voltage profile in smart distribution grids with highly-dispersed pv generators: Detection and protection
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)In this work, we study the effect of cyber-attacks on voltage regulation in smart grids with highly dispersed photovoltaic (PV) power generators. We picture how the cyberattacks in the distribution network with the existence ... -
Faults and Fault Ride Through strategies for grid-connected photovoltaic system: A comprehensive review
( Elsevier Ltd , 2022 , Article Review)With the exponential penetration of Photovoltaic (PV) plants into the power grid, protection has gained exceptional importance in recent years for ensuring stability, reliability, security, and power quality of the power ... -
Inverter-based versus synchronous-based distributed generation; Fault current limitation and protection issues
( IEEE , 2010 , Conference Paper)The contribution of distributed generation (DG) to network fault levels depends heavily on the technology employed. In the case of directly connected rotating machines the fault behavior is well established; with synchronous ... -
Modular multilevel structure of a high power dual active bridge DC transformer with stepped two-level output
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)This paper addresses the issues of dc voltage matching and dc fault protection in potential super-grids. An approach for high power dc-dc conversion is proposed and analyzed. A front-to-front connection of modular-multilevel ... -
Quasi two-level operation of modular multilevel converter for use in a high-power DC transformer with DC fault isolation capability
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Article)DC fault protection is one challenge impeding the development of multiterminal dc grids. The absence of manufacturing and operational standards has led to many point-to-point HVDC links built at different voltage levels, ... -
Sinusoidal PWM modulation technique of five-phase current-source-converters with controlled modulation index
( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)Applications such as multiphase machine drives and wind energy conversion systems are normally based on voltage source converters (VSCs) which feature a convenient and familiar control scheme. In high-power medium voltage ...