Results 61 to 70 of about 7,572 (233)
Based on the characteristic of wind turbine LVRT influencing system power balance, this study proposes a method utilising active LVRT control to achieve transient stability. A transient stability control strategy is developed by integrating active LVRT with deep reinforcement learning while introducing a disturbance‐level‐based coordinated control ...
Guangyao Yu +6 more
wiley +1 more source
Generator Systems for Marine Current Turbine Applications: A Comparative Study [PDF]
Emerging technologies for marine current turbines are mainly related to works that have been carried out on wind turbines and ship propellers. It is then obvious that many electric generator topologies could be used for marine current turbines. As in the
BENBOUZID, Mohamed +2 more
core +2 more sources
In the paper, first, the modelling of a power system with a Permanent Magnet Synchronous Generator (PMSG), Unified Power Flow Controller (UPFC) and Doubly‐Fed Induction Generator (DFIG) is fully considered. Next, the possible candidate control law and its implementation technique on the power network are examined.
Mohsen Zamani Boroujeni +3 more
wiley +1 more source
An Advanced Control Performance of a Sophisticated Stand-Alone Wind-Driven DFIG System
To supply resident loads far from the grid, a stand-alone wind system with a small-scale wind turbine and battery storage can be used. The traditional configuration of the system has a permanent-magnet synchronous generator (PMSG).
Omar E. M. Youssef +2 more
doaj +1 more source
A High-Order Sliding Mode Observer for Sensorless Control ofDFIG-Based Wind Turbines
International audienceThis paper deals with the sensorless control of a doubly-fed induction generator (DFIG) based wind turbine. The sensorless control scheme is based on a high-order sliding mode (HOSM) observer to estimate the DFIG rotational speed ...
Beltran, Brice +3 more
core +2 more sources
Preventive Control Considering Stability Constraints for Repeated Low Voltage Ride Through Events
This paper proposes a voltage stability preventive control strategy that accounts for repeated low‐voltage ride‐through characteristics. The method first partitions the system and constructs a short‐term voltage stability assessment index that effectively incorporates repetitive LVRT events, while offline generating a corresponding set of anticipated ...
Zhichong Cao +5 more
wiley +1 more source
Control of a wind energy conversion system based on brushless doubly fed induction generator
This paper discusses the control a new topology of a brushless doubly-fed induction generator (BDFIG) using back-to-back PWM converters. The goal of BDFIG control is to achieve a similar dynamic performance to the doubly fed induction generator (DFIG ...
Z. Tir, R. Abdessemed
doaj
Fault-Tolerant Performance of the Novel Five-Phase Doubly-Fed Induction Generator
The article presents the concept of a new design of a multi-phase doubly-fed induction generator (DFIG). The innovative design approach uses a five-phase power supply from the rotor side of the generator with a three-phase classic stator power supply ...
Roland Ryndzionek +4 more
doaj +1 more source
PENERAPAN DOUBLY-FED INDUCTION GENERATOR (DFIG) UNTUK PEMBANGKIT LISTRIK TENAGA ANGIN
Wind energy has become one of the most important and promising sources of renewable energy, which demands additional transmission capacity and better means of maintaining system reliability. The evolution of technology related to wind systems industry leaded to the development of a generation of variable speed wind turbines that present many advantages
openaire +2 more sources
RDG System in Remote Areas with Utility or Local Feed Topology and Operation Strategy [PDF]
In remote regions with availability of wind energy, a RDG (renewable distributed generation) system is an advantageous alternative to increase the provision of electrical supply.
Battaiotto, Pedro Eduardo +3 more
core +2 more sources

