Results 91 to 100 of about 10,715 (249)

Selection and coordination of surge arresters for switching transient mitigation in photovoltaic power plants [PDF]

open access: yes, 2017
: Photovoltaic energy generation has become a popular renewable alternative to conventional energy generation that utilise fossil fuels. However, given the diversity and complexity of these PV plants, it is imperative that such plant equipment be ...
Bokoro, P.   +3 more
core  

Inverter-converter automatic paralleling and protection [PDF]

open access: yes
Electric control and protection circuits for parallel operation of inverter ...
Doughman, C. L.   +2 more
core   +1 more source

Real-time comprehensive simulation of electric power systems for the task of overvoltages value determination [PDF]

open access: yes, 2015
For a correct determining of the overvoltage limiters characteristics, as well as the optimal location of its installation is required to use reliable information about the primary electrical quantities, especially voltage level, in different operation ...
Gusev, Alexander Sergeevich   +2 more
core   +1 more source

Effect of shunt reactor rating on the switching transients overvoltage in high voltage system

open access: diamond, 2023
Mazyed A. Al-Tak   +3 more
openalex   +2 more sources

Electronic equipment, systems, and techniques: A compilation [PDF]

open access: yes
Electronic circuits with specialized computer applications and control circuits are presented.

core   +1 more source

Impact of converter interface type on the protection requirements for DC aircraft power systems [PDF]

open access: yes, 2012
The utilization of converter interfaces has the potential to significantly alter the protection system design requirements in future aircraft platforms.
Burt, Graeme   +3 more
core   +1 more source

International White Book on DER Protection : Review and Testing Procedures [PDF]

open access: yes, 2011
This white book provides an insight into the issues surrounding the impact of increasing levels of DER on the generator and network protection and the resulting necessary improvements in protection testing practices.
Abdulhadi, Ibrahim Faiek   +7 more
core  

Design of Hybrid Control Algorithm for Fault Ride-Through of Photovoltaic System

open access: yesIEEE Access, 2019
This paper proposes a novel control algorithm to enhance the fault ride-through (FRT) capability of a photovoltaic (PV) system. In this method, the overcurrent of the grid-tied inverter is suppressed to a preset value using model current predictive ...
Feng Zheng   +5 more
doaj   +1 more source

Flexural performance of textile fine grained mortar containing risk husk ash as a partial cement replacement in reinforced concrete beams [PDF]

open access: yes, 2018
External strengthening of RC beam become a popular method to reduce deterioration. Due to highest demanding on external strengthening, a new innovation was introduced called as textile fine grained mortar (TFGM).
Mohammad, Noor Shuhada
core  

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