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Low voltage ride through(LVRT) research of DFIG
2013 25th Chinese Control and Decision Conference (CCDC), 2013Nowadays Doubly Fed Induction Generator (DFIG) is used in variable speed wind power plants extensively. Doubly fed induction generator (DFIG) has many advantages such as low cost, reduced losses with an improved efficiency, variable speed operation and improved active and reactive power control capabilities.
Li Lianbing, Zhang Peng
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Low Voltage Ride through (LVRT) of DFIG and PMSM wind turbine
2015 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2015The main objective of this paper is to analyse Low Voltage Ride through capability (LVRT) of Doubly Fed Induction Generator (DFIG) and Permanent Magnet Synchronous Machine (PMSM) in Real Time Simulation. DFIG and PMSM wind turbines consists of power electronics circuits which are modeled in detail in RSCAD software of Real Time Digital Simulator (RTDS)
P. Noorcheshma +2 more
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2018 IEEE 4th Southern Power Electronics Conference (SPEC), 2018
This paper presents an improved low voltage ride through (LVRT) control strategy for the two-stage photovoltaic (PV) power generation system by adding discharging circuit at the DC-link of the inverter and modifying the active and reactive current reference to the DC/AC inverter when grid voltage sag occurs.
Lihua Li +4 more
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This paper presents an improved low voltage ride through (LVRT) control strategy for the two-stage photovoltaic (PV) power generation system by adding discharging circuit at the DC-link of the inverter and modifying the active and reactive current reference to the DC/AC inverter when grid voltage sag occurs.
Lihua Li +4 more
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8th International Conference on Power Electronics - ECCE Asia, 2011
In this paper, a Low Voltage Ride Through (LVRT) control strategy for variable speed full scale Wind Turbine Generator System (WTGS) is proposed. Grid-connected wind power system should satisfy LVRT requirement when grid fault occur, and the variable speed full scale WTGS has advantage of satisfying LVRT compared with the fixed speed WTGS. The proposed
Hojoon Shin, Hyun-Sam Jung, Seung-Ki Sul
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In this paper, a Low Voltage Ride Through (LVRT) control strategy for variable speed full scale Wind Turbine Generator System (WTGS) is proposed. Grid-connected wind power system should satisfy LVRT requirement when grid fault occur, and the variable speed full scale WTGS has advantage of satisfying LVRT compared with the fixed speed WTGS. The proposed
Hojoon Shin, Hyun-Sam Jung, Seung-Ki Sul
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2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy), 2017
Rotating electrical machines are designed at many levels and from a number of different points of view. The development of powerful computation engines in previous decades allowed for the use of numerical methods in electromagnetics. In electrical machines, the magnetic field effect the dimensions of iron parts due to magnetostriction.
T Nikita, K. Manickavasagam, S Sachin
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Rotating electrical machines are designed at many levels and from a number of different points of view. The development of powerful computation engines in previous decades allowed for the use of numerical methods in electromagnetics. In electrical machines, the magnetic field effect the dimensions of iron parts due to magnetostriction.
T Nikita, K. Manickavasagam, S Sachin
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8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), 2016
This paper describes a laboratory platform for the low voltage ride through (LVRT) investigation of wind turbine (WT) generator based on full power back-to-back converters. The test bench is based on a power hardware in the loop (PHIL) platform emulating the behavior of wind turbines.
PETUCCO, ANDREA +3 more
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This paper describes a laboratory platform for the low voltage ride through (LVRT) investigation of wind turbine (WT) generator based on full power back-to-back converters. The test bench is based on a power hardware in the loop (PHIL) platform emulating the behavior of wind turbines.
PETUCCO, ANDREA +3 more
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IEEE Transactions on Industrial Informatics, 2022
In high-power applications, selective harmonic elimination pulsewidth modulation (SHEPWM) method is widely used to eliminate low-order harmonics in three-level inverters with low power losses.
Ying Jiang +4 more
semanticscholar +3 more sources
In high-power applications, selective harmonic elimination pulsewidth modulation (SHEPWM) method is widely used to eliminate low-order harmonics in three-level inverters with low power losses.
Ying Jiang +4 more
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2013 IEEE Energy Conversion Congress and Exposition, 2013
This paper has an experimental discussion on low-voltage-ride-through (LVRT) capability of a phase-shifted-PWM STATCOM using the modular multilevel cascade converter based on single-star bridge-cells (MMCC-SSBC). The cluster-balancing control, that produces a significant effect on the LVRT capability, is modeled and analyzed with focus on either low ...
Joao Inacio Yutaka Ota +2 more
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This paper has an experimental discussion on low-voltage-ride-through (LVRT) capability of a phase-shifted-PWM STATCOM using the modular multilevel cascade converter based on single-star bridge-cells (MMCC-SSBC). The cluster-balancing control, that produces a significant effect on the LVRT capability, is modeled and analyzed with focus on either low ...
Joao Inacio Yutaka Ota +2 more
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Electric Power Components and Systems, 2020
With rapidly increasing penetration level of renewable energy sources (RES) in electric grids, it is noteworthy that stable and reliable operation of electric power systems is urgently needed, give...
Liu Zhang, Shaohua Ma, Yiqi Liu, Yi Zhao
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With rapidly increasing penetration level of renewable energy sources (RES) in electric grids, it is noteworthy that stable and reliable operation of electric power systems is urgently needed, give...
Liu Zhang, Shaohua Ma, Yiqi Liu, Yi Zhao
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Low Voltage Ride through (LVRT) Control of Double-Fed Wind-Driven Generator
Advanced Materials Research, 2012With the rapid development of the wind power, it is no longer an isolated power system and gradually incorporated in the local power grid. However, as the increasing proportion of the installed wind power capacity in the power grid, the affection of the wind turbine to the region power system is getting heavier, which inevitably bring some new problems
Jian Hong Zheng, Jie Feng Li, Yu Zhi Gao
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