Results 1 to 10 of about 109,903 (181)
High Voltage Ride through Strategy of Wind Farm Considering Generator Terminal Voltage Distribution [PDF]
Applied Sciences, 2021 When wind power is transmitted via high-voltage direct current (HVDC), the problem of high-voltage ride-through (HVRT), caused by direct-current (DC) blocking must be seriously taken into account.
Yanhui Qin +4 more
doaj +3 more sources
Fast Coordinated Control of DFIG Wind Turbine Generators for Low and High Voltage Ride-Through [PDF]
Energies, 2014 This paper presents a fast coordinated control scheme of the rotor side converter (RSC), the Direct Current (DC) chopper and the grid side converter (GSC) of doubly fed induction generator (DFIG) wind turbine generators (WTGs) to improve the low voltage ...
Yun Wang +4 more
doaj +7 more sources
High-voltage Ride Through Strategy for DFIG Considering Converter Blocking of HVDC System [PDF]
Journal of Modern Power Systems and Clean Energy, 2020 This paper presents a P-Q coordination based highvoltage ride through (HVRT) control strategy for doubly fed induction generators (DFIGs) based on a combined Q-V control and P-V de-loading control.
Changping Zhou +3 more
doaj +3 more sources
High Voltage Ride through Control of PMSG-Based Wind Turbine Generation System Using Supercapacitor [PDF]
Active and Passive Electronic Components, 2019 Regarding PMSG-based wind turbine generation system, this paper proposes a supercapacitor energy storage unit (SCESU) which is connected in parallel with the DC-link of the back-to-back converter to enhance its high voltage ride through performance.
Guangchen Liu +4 more
doaj +6 more sources
Theoretical Study on Control Strategy of Grid-Connected High Voltage Ride Through in Doubly-Fed Wind Farm [PDF]
IEEE Access, 2019 Aiming at the problem of high voltage disconnection when doubly-fed wind farms are merged into weak power grids, this paper researches the theory of rotor excitation control and proposed an additional control model of DFIG grid-connected rotor flux based
Xinyu Liu, Xianwei Li, Donghong Jiao
doaj +3 more sources
Study on high voltage ride through control strategy of PMSG-based wind turbine generation system with SCESU [PDF]
The Journal of Engineering, 2019 Regarding PMSG-based wind turbine generation system, this study proposes a super-capacitor energy storage unit (SCECU) connected parallel to the DC-link of the back-to-back converter to enhance its high voltage ride through performance.
Guangchen Liu +4 more
doaj +3 more sources
IET Renewable Power Generation, 2021 The advantages, such as the mature control method, less volume of the converter and generator, make the doubly fed induction generator system prevalent in the wind power industry.
Zakiud Din +4 more
doaj +2 more sources
International Journal of Electrical Power & Energy Systems, 2021 Abstract To deal with the DC-link overvoltage during high-voltage ride-through (HVRT) of the wind turbine, a coordinated DC-link voltage control (CDVC) scheme is proposed for enhancing the HVRT performance of offshore doubly-fed induction generator (DFIG) wind turbines equipped with the supercapacitor energy storage system (SESS).
Wei, Juan +5 more
openaire +3 more sources
Safety Voltage Control Strategy for High Voltage Ride-Through of Doubly Fed Induction Generator (DFIG) [PDF]
Advances in Engineering Research, 2015 a DFIG high voltage ride-through method with the consideration for the safe operation voltage of the generator unit is proposed in the article. Based on the dynamic reactive support capability of DFIG, during grid voltage swell, the reactive powers outputted by the grid-side converter and the generator stator are concertedly controlled so as to keep ...
Z. He
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Wireless Personal Communications, 2021 Abstract In present-day power generation systems, the integration of many renewable energy sources creating more sustainable hybrid energy network can be witnessed. The Hybrid energy system regulates the escalation in the cost of the energy that are linked with currently established energy resources.
R. Uthra, D. Suchitra
openaire +2 more sources