Design of mode switching scheme for low-voltage ride-through of doubly fed induction generators


A mode switching doubly fed induction generator (MSDFIG) scheme is proposed for the purpose of achieving low-voltage ride-through for wind turbines. The MSDFIG operates as a doubly fed induction generator (DFIG) under normal condition but upon the detection of a low-voltage incident, the generator is to smoothly transfer to operate under the induction generator mode through the switching in of a set of stator-side crowbar. The MSDFIG automatically reverts back to the DFIG mode when network voltage recovers. A new strategy on the control of the crowbar resistance is included. Analysis shows that the proposed MSDFIG scheme can ride through the complete low-voltage and voltage recovery stages. Effectiveness of the scheme is demonstrated through simulation and experiment studies.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE : Compromised Controller Design for Current Sharing and Voltage Regulation in DC Microgrid ABSTRACT: It is easy to see how voltage controller tuning provides a clear and intuitive tradeoff between the opposing
PROJECT TITLE : Design of Power Decoupling Strategy for Single-Phase Grid-Connected Inverter Under Non-Ideal Power Grid ABSTRACT: Single-phase inverters require large electrolytic capacitors to decouple the dc bus from the
PROJECT TITLE : Design and Implementation of a Variable Synthetic Inertia Controller for Wind Turbine Generators ABSTRACT: The rising use of Renewable Energy Sources (RES) and converter-connected power generation is reducing
PROJECT TITLE : Design and Development of MATLAB Based Three Phase Converter for Unbalanced AC Source ABSTRACT: The primary goal of this project is to build a control circuit with components in the zero sequence, although
PROJECT TITLE : Design of a Sliding-Mode-Controlled SEPIC ABSTRACT: This paper describes how to create a sliding-mode controller for photovoltaic (PV) systems that tracks the maximum power point. However, it is applicable

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry