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Filtering by: Creator Guerrero, Ernesto R. Remove constraint Creator: Guerrero, Ernesto R. Advisor von Jouanne, Annette Remove constraint Advisor: von Jouanne, Annette

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Rapid bidirectional power flow of supercapacitor bank energy storage through grid-tied inverters for improved renewables integration

Creator:

Bostrom, Arne

Abstract:

The variable output of renewables such as wind and solar causes fluctuations of power flow that can adversely affect power system operation, especially at high levels of penetration. The coordination of multiple energy storage solutions can mitigate integration challenges by providing a buffer from variable renewables. This thesis presents the...

Resource Type:

Masters Thesis
Modeling and experimental validation of supercapacitors for use in an in-lab grid developed for wind integration applications

Creator:

Naswali, Eunice

Abstract:

The fast growth of wind energy utilization has necessitated research into wind energy integration. Due to the variable nature of wind and the forecasting challenges, it is desirable to utilize wind energy alongside energy storage sources for reliable wind energy integration. This work details the design of a 25 kW...

Resource Type:

Masters Thesis
Influence of adjustable speed drive on induction motor fault detection using stator current monitoring.

Creator:

Al-Shahrani, Ali

Abstract:

The detection of motor faults at their incipient stage is of prime importance to any industrial plant. The introduction of adjustable speed drives has improved the control and the efficiency of induction motors, however, this has changed the nature of motor faults and how they can be detected. Current signature...

Resource Type:

Masters Thesis

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Distribution w/o Drive w Drive 3 0 50 100 150 200 N u m b e r Bearing Stator
Investigation and mitigation of the adverse effects of PWM adjustable speed drives

Creator:

Zhang, Haoran

Abstract:

With the introduction of high speed semiconductor power devices and the increased application of adjustable speed drives (ASDs) for efficient speed control of ac motors, there has been a growing number of costly motor-drive related process failures. It has been found that the high dv/dt and high switching frequency have...

Resource Type:

Dissertation

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appreciation and thanks are extended to Lucian Chis, Alex faveluke, Ernesto Wiedenbrug and Annabelle Vanzyl

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Academic Affiliation

Electrical Engineering and Computer Science3
Electrical and Computer Engineering1

Advisor

von Jouanne, Annette[remove]4
Wallace, Alan K.1
Yokochi, Alex1
Yokochi, Alexandre1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1999 to 2014

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Committee Member

Brekken, Ted2
Allstot, David J.1
Cull, Paul1
Plant, Thomas1
Spee, Rene1
more Committee Members »

Creator

Al Shahrani, Ali1
Bostrom, Arne1
Naswali, Eunice1
Zhang, Haoran1

Date

Date range begin – Date range end

Current results range from 1998 to 2013

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Decade

2010-20192
2000-20091
1990-19991

Degree Field

Electrical and Computer Engineering4

Degree Level

Master's3
Doctoral1

Degree Name

Master of Science (M.S.)3
Doctor of Philosophy (Ph.D.)1

File Format

application/pdf1

Language

English [eng]4

License

All rights reserved2

Non-Academic Affiliation

Oregon State University. Graduate School4

Peer Reviewed

No4

Resource Type

Masters Thesis3
Dissertation1

Rights Statement

Copyright Not Evaluated2
In Copyright2

Subject

Electric inverters2
Supercapacitors2
Electric fault location.1
Electric motors, Induction -- Maintenance and repair.1
Electric motors, Induction -- Testing.1
more Subjects »

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