Results 31 to 40 of about 142,131 (309)
Wind turbine control design to enhance the fault ride-through capability [PDF]
, 2011 This paper presents a control strategy for wind turbines to enhance their fault ride-through capability. The controller design is based on pitch controlled variable speed wind turbine equipped with doubly-fed induction generator (DFIG).
Anaya-Lara, O. +2 more
core +1 more source
Control Strategy for Potential Vector Remolding Fault Ride-through in Grid-forming MMC [PDF]
Dianli jianshe[Objective] The operational characteristics of the grid-forming modular multilevel converter （MMC） in offshore wind power transmission systems under short-circuit faults in the receiving-end grid are unclear， and the interaction mechanism between fault ...
FANG Chaoxiong, TANG Yuchen, LIN Yi, SHEN Hao, PAN Chao, BIAN Xiaoyan, ZHAO Jinbin
doaj +1 more source
Implications of fault current limitation for electrical distribution networks [PDF]
, 2010 This paper explores the potential future need for fault current limitation in the UK's power system, and some of the technical implications of this change.
Blair, S.M. +5 more
core +1 more source
Fault Ride-Through Characteristics of Small Wind Turbines [PDF]
Energies, 2019 There is significant potential for an increase in the use of kilowatt-class small wind turbines (SWTs) in Japan due to reduced limitations with respect to installation, despite their high cost. At this stage, the Japanese grid code has not been considered sufficiently with respect to grid-connected SWTs, and the addition of fault ride-through (FRT ...
Kondoh, Junji +2 more
openaire +1 more source
The Journal of Engineering, 2019 Wind turbines should have fault ride through capability, and also it can provide damping for the power grid by improving the control strategy. However, the currently corresponding control strategy is designed independent for the fault voltage through ...
Haiyan Tang +3 more
doaj +1 more source
An alternative current-error based control for VSC integration to weak grid [PDF]
, 2018 An enhanced current control strategy is proposed for voltage source converters for the integration to weak grids. The control derives from the current-error based vector control.
Chen, Dong +3 more
core +1 more source
Fault Ride-Through Capability Enhancement for Microinverter Applications [PDF]
Journal of Renewable Energy, 2019 Due to the fast growth of single-phase grid-connected photovoltaic (PV) systems, the existing grid codes are expected to be modified to guarantee the availability, quality, and reliability of the electrical system. Therefore, the future single-phase PV systems should become smarter and support low voltage ride-through (LVRT) capability, which are ...
Sajad Arab Ansari +3 more
openaire +1 more source
A Novel Control Strategy for AC Fault Ride Through in Multi-terminal DC System
发电技术, 2022 This paper proposed a novel control strategy-coordinated DC voltage control (DCVC)-to enhance the AC fault ride through capability of multi-terminal high voltage direct current (HVDC) system.
YANG Zhou +3 more
doaj +1 more source
Wind Farm Power Optimization and Fault Ride-Through under Inter-Turn Short-Circuit Fault [PDF]
Energies, 2021 Inter-Turn Short Circuit (ITSC) fault in stator winding is a common fault in Doubly-Fed Induction Generator (DFIG)-based Wind Turbines (WTs). Improper measures in the ITSC fault affect the safety of the faulty WT and the power output of the Wind Farm (WF).
Kuichao Ma +4 more
openaire +3 more sources
Applied Sciences, 2018 The doubly-fed induction generator has significant features compared to the fixed speed wind turbine, which has popularised its application in power systems.
Seyed Behzad Naderi +4 more
doaj +1 more source