MARC details
| 000 -LEADER |
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| fixed length control field |
03146nam a22003377a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250717092124.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250715b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
BTH TK 146 |
| Item number |
A48 2025 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Alvarez, Shintaro G. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Design and development of dual axial halbach array permanent-magnet synchronous generator (pmsg) for magnetically levitated small-scale vertical axis wind turbine driver/ |
| Statement of responsibility, etc. |
Shintaro G. Alvarez, Michelle Ann S. Anor, Queen Alyana M. Bernabe, Jeric Ivan DC. Julian, Clark Andrei G. Mendoza, and Jannah P. Montero.-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2025. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
ix, 153pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
College of Engineering.-- |
| Degree type |
Bachelor of science in electrical engineering: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
This study focuses on the development of a small-scale wind turbine designed specifically<br/>for low wind speed areas, utilizing a dual-rotor axial flux generator. The primary objective<br/>is to create an efficient energy-generation system by combining magnetic levitation and<br/>advanced flux management techniques. The system employs magnetic bowls, where<br/>magnets repel each other and are tilted at seventy degrees to stabilize and lift the rotor,<br/>enabling frictionless operation. For the dual-rotor generator, a Halbach array configuration<br/>is used to enhance magnetic flux density, reduce flux leakage, and concentrate the magnetic<br/>field within the coils to maximize energy harnessing.<br/>The results demonstrate that magnetic levitation significantly increases the rotor's<br/>revolutions per minute compared to traditional bearing systems, while also reducing<br/>friction. Furthermore, the Halbach array configuration enhances the flux density by<br/>threefold and increases the effective height of the magnetic field, leading to improved<br/>power output.<br/>A wind assessment conducted at Cupang Senior High School in Muntinlupa City, near<br/>Laguna de Bay, confirmed the suitability of the site’s low-speed, onshore wind conditions<br/>for small-scale turbine deployment. CFD analysis using SimScale showed that the<br/><br/>Conventional Savonius blade design outperformed the Ice blade design in terms of low-<br/>speed performance. FEA further verified the effectiveness of the Halbach array in<br/><br/>enhancing magnetic field strength and generator performance, especially at smaller air<br/>gaps. These findings support the DAHAPMSG system’s viability as a reliable, efficient<br/>renewable energy solution for low-wind, urban environments. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Electrical Engineering |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Magnetic levitation |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Wind turbine |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Anor, Michelle Ann S. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Bernabe, Queen Alyana M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Julian, Jeric Ivan DC. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mendoza, Clark Andrei G. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Montero, Jannah P. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COE |
| Suppress in OPAC |
No |