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Low Voltage Ride-Through Response Under High PV Penetration
2019 International Conference on Electrical, Communication, and Computer Engineering (ICECCE), 2019The time variation (weather), photovoltaic (PV) capacity and its location are crucial factors impacting renewable energy sources integration to the Distribution Network. In addition to the above-mentioned constraints, researchers have paid attention on some recently investigated issues caused by PV penetration including; reverse flow of power, voltage ...
Yeboh Ngalo Lucky de Marco +3 more
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Hybrid high-power rectifier with reduced THDI and voltage sag ride-through capability
2011 IEEE Industry Applications Society Annual Meeting, 2011Temporary voltage sags are the main cause of untimely arrest in automated systems that use adjustable speed drives (ASDs). In this context, this paper presents an analysis of a new hybrid three-phase rectifier designed to correct the power factor and to promote voltage sag ride-through capability to ASDs.
Admarco V. Costa +6 more
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IEEE transactions on industry applications
Grid-connected PV inverter plays an important role in solar power applications. Since large-scale switching-off loads and grid faults may lead to voltage swell in the grid, the PV system should have high-voltage ride-through (HVRT) ability.
Zhonglin Guo +5 more
semanticscholar +1 more source
Grid-connected PV inverter plays an important role in solar power applications. Since large-scale switching-off loads and grid faults may lead to voltage swell in the grid, the PV system should have high-voltage ride-through (HVRT) ability.
Zhonglin Guo +5 more
semanticscholar +1 more source
Discussion of Doubly-Fed Wind Turbines Technical Solutions on High Voltage Ride-Through
Advanced Materials Research, 2014Aiming at the problem appears in recent years, which is caused by the grid voltage swell, this paper analyzed the reasons for the voltage swell and its harm of the voltage swell to doubly-fed wind turbine. According to the derivation of doubly-fed wind turbine’s transient process when voltage swells, the paper proposed several technical solutions of ...
Jing Chang +3 more
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IEEE transactions on industry applications
This paper presents a grid-tied solar photovoltaic (PV) system designed to manage active and reactive power flow during normal and unbalanced voltage sag conditions while catering to non-linear load demands.
P. Gupta +3 more
semanticscholar +1 more source
This paper presents a grid-tied solar photovoltaic (PV) system designed to manage active and reactive power flow during normal and unbalanced voltage sag conditions while catering to non-linear load demands.
P. Gupta +3 more
semanticscholar +1 more source
A coordinated control strategy of DFIG-based WECS for high voltage ride-through enhancement
2014 17th International Conference on Electrical Machines and Systems (ICEMS), 2014This paper presents an analysis and operation of a Doubly Fed Induction Generator (DFIG)-based wind energy conversion system (WECS) under voltage swell condition. By taking into account both converters' current ratings, a coordinated control scheme of the Grid Side Converter (GSC) and Rotor Side Converter (RSC), with dynamic reactive power supporting ...
Yang Fang, Dan Sun, Pinghua Xiong
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Information Security Practice and Experience, 2019
The impact of high voltage ride through (HVRT) capability of wind energy on the security of power grid is therefore much concerned. At present, there have been no explicit requirements for technical rules of HVRT.
Li Yan +3 more
semanticscholar +1 more source
The impact of high voltage ride through (HVRT) capability of wind energy on the security of power grid is therefore much concerned. At present, there have been no explicit requirements for technical rules of HVRT.
Li Yan +3 more
semanticscholar +1 more source
High performance AC–DC control power supply for low voltage ride through inverters
Sadhana, 2016This paper presents a control power supply (CPS) design which is used to feed power to the subsystems of a power converter. The CPS design presented here maintains a constant 24V dc output even over a wide (90V rms to 270V rms ) ac voltage variation ...
K SAICHAND, AKSHAY KUMRAWAT, VINOD JOHN
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Modified DFIG Convertor Control Strategy for High Voltage Ride Through
2021 IEEE 2nd China International Youth Conference on Electrical Engineering (CIYCEE), 2021Yi Wang, Xu Zhang, Bowen Liu
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Improvement of High-Voltage-Ride-Through Capability of DFIG Based Wind Turbines with D-STATCOM
Applied Mechanics and Materials, 2013Along with the increasing of wind power penetration in the grid, much attention has been paid to the high voltage ride through (HVRT) capability of double fed induction generator (DFIG) based wind parks. To regulate the reactive power dynamically, the distribution static synchronous compensator (D-STATCOM) has been considered to be a valid method.
Guo Qing Li, Rui Feng Zheng, Hou He Chen
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