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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A development of single cycle control low voltage grid connected inverter : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering in Electrical and Computer Engineering at the University of Canterbury, Christchurch, New Zealand /

Ghimire, Pramod. January 1900 (has links)
Thesis (M.E.)--University of Canterbury, 2009. / Typescript (photocopy). "June 2009." Includes bibliographical references (p. [107]-109). Also available via the World Wide Web.
2

Control schemes and performance improvement of resonant snubber soft-switching inverters

姚建明, Yao, Jianming. January 1998 (has links)
published_or_final_version / Electrical and Electronic Engineering / Master / Master of Philosophy
3

Control schemes and performance improvement of resonant snubber soft-switching inverters /

Yao, Jianming. January 1998 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1998. / Includes bibliographical references.
4

An error detection-based droop-boost control method for the capacitive-coupling grid-connected inverter

Sheng, Jing Jing January 2017 (has links)
University of Macau / Faculty of Science and Technology / Department of Electrical and Computer Engineering
5

Field programmable gate array hysteresis control of parallel connected inverters

Lund, John J. 06 1900 (has links)
This thesis presents the use of a Field Programmable Gate Array (FPGA) to control two Commercial-Off-The-Shelf (COTS) Power Electronic Building Blocks (PEBB) configured to produce a three-phase low distortion sine wave output. The next generation warship is expected to contain more electric loads that require quality variable frequency output. A typical propulsion motor in the 40MW range will probably require the current Total Harmonic Distortion to be less than 3% (MIL-STD-1399). However, high power low distortion inverters usually have associated high cost and weight penalties. This thesis presents a parallel hybrid converter which demonstrates the use of a high power low fidelity bulk inverter with a low power high fidelity active filter. The high power low fidelity output is sourced using a six-step inverter which produces the entire fundamental current. The low power hysteresis controlled active filter section produces only cancelling harmonic current. The paralleled result is a pristine output sine wave with a 1% current Total Harmonic Distortion (THD). This solution should offer the Navy a high fidelity high power inverter without the cost and weight penalties. / US Navy (USN) author.
6

Design, construction, and testing of a hysteresis controlled inverter for paralleling / Adaptive architecture for command and control experiment eight

Fillmore, Paul F. 09 1900 (has links)
The U. S. Navy is pursuing an all electric ship that will require enormous amounts of power for applications such as electric propulsion. Reliability and redundancy in the electronics are imperative, since failure of a critical system could leave a ship stranded and vulnerable. A parallel inverter drive topology has been proposed to provide reliability and redundancy through load sharing. The parallel architecture enables some functionality in the event that one of the inverters fails. This thesis explores paralleling current-mode inverters of different power levels and fidelities. A 50-kVA, three-phase hysteresis controlled inverter is designed, built, and tested at low power. The inverter is then tested in parallel with a low frequency, bulk inverter to demonstrate current sharing capability.
7

Design, construction, and testing of a hysteresis controlled inverter for paralleling /

Fillmore, Paul F. January 2003 (has links) (PDF)
Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, September 2003. / Thesis advisor(s): Robert Ashton, Xiaoping Yun. Includes bibliographical references (p. 69-70). Also available online.
8

Three phase current controlled PWM inverter using bipolar transistors / 3 phase current controlled PWM inverter using bipolar transistors.

Salmon, John C. January 1984 (has links)
No description available.
9

Current control of VSI-PWM inverters

Brod, David Michael. January 1900 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1984. / Typescript. eContent provider-neutral record in process. Description based on print version record. Bibliogtsphy: leaves 118-119.
10

Design of a microprocessor-based control system for a voltage source inverter

Kirschen, Daniel Sadi. January 1980 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1980. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaf 86).

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