Doubly Fed Induction Generator Simulation and...

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Doubly Fed Induction Generator Simulation and Control Team Power Team The Project: Simulate a doubly fed induction generator (DFIG) in real time. A Simulink model was used as a basis to program a pic24 microcontroller. Incoming signals are converted to DQ or αβ synchronous reference frames before being sent to further controls. Drew McKinnon, Andy Miles, Tiras Newman, Cody Swisher The Goals: Implement and test two real time simulator cases of Type III wind turbines interfaced to power systems -690VAC -208VAC Implement and test controls in wound rotor induction motor testbed and connect to the AMPS Terminal Voltage Normal Operation Both DFIG system models were successfully constructed and simulated using RSCAD software on a real time digital simulator (RTDS) Branch Currents A to Ground Fault DFIG Current Normal Operation DFIG Current A to Ground Fault Vdc Link Normal Operation Zoomed Vdc Link A to Ground Fault Advisors: Dr. Feng Li Dr. Herb Hess Dr. Brian Johnson Mentors: Alaap Anujan Mike Beacham Sponsor: Dr. Normann Fischer Phased Lock Loop Microcontroller Logic RSCAD Averaged DFIG Model Software Hardware The Future: Hardware control scheme programmed and tested Physical DFIG to be tested and compared against software model Test:

Transcript of Doubly Fed Induction Generator Simulation and...

Page 1: Doubly Fed Induction Generator Simulation and Controlimages.shoutwiki.com/mindworks/8/8a/2014DFIG_ExpoPoster.pdfDoubly Fed Induction Generator Simulation and Control The Project: Team

Doubly Fed Induction Generator

Simulation and ControlTeam Power TeamThe Project:

Simulate a doubly fed induction generator (DFIG) in real time.

A Simulink model was used as a basis to program a pic24

microcontroller. Incoming signals are converted to DQ or αβ

synchronous reference frames before being sent to further

controls.

Drew McKinnon, Andy Miles, Tiras Newman, Cody Swisher

The Goals:Implement and test two real time simulator cases of Type III

wind turbines interfaced to power systems

-690VAC

-208VAC

Implement and test controls in wound rotor induction motor

testbed and connect to the AMPS

Terminal Voltage Normal Operation

Both DFIG system models were

successfully constructed and

simulated using RSCAD software on

a real time digital simulator (RTDS)

Branch Currents A to Ground FaultDFIG Current Normal Operation

DFIG Current A to Ground Fault

Vdc Link Normal Operation Zoomed Vdc Link A to Ground Fault

Advisors:Dr. Feng LiDr. Herb HessDr. Brian Johnson

Mentors:Alaap AnujanMike Beacham

Sponsor:Dr. Normann Fischer

Phased Lock Loop Microcontroller Logic

RSCAD Averaged DFIG Model

Software Hardware

ABC to dq transformation

The Future:Hardware control scheme

programmed and tested

Physical DFIG to be tested and

compared against software model

Test: