Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators
In this work, a developed model of brushless synchronous generator of wound rotor type is designed, analyzed by FEM, practically applied and investigated. A comparison of results with conventional machines is also performed. The presented machine can be applied for multi-pole wind/ hydro generators...
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Publicado: |
Kassel University Press GmbH_Legacy
2014
|
| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=697595&site=ehost-live header: @attributes: shortDbName: nlebk uiTerm: 697595 longDbName: eBook Collection (EBSCOhost) uiTag: AN controlInfo: bkinfo: btl: Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators aug: au: Izzat, Likaa Fahmi Ahmed sertl: Elektrische Energiesysteme isbn: 9783862190188 9783862190195 imageinfo: pubinfo: dt: @attributes: year: 2014 month: 01 day: 01 dtAvail: @attributes: year: 2014 month: 04 day: 24 vid: 00004 pub: Kassel University Press GmbH_Legacy pubContract: Kassel University Press GmbH place: Kassel price: 0.01 limitsGroup: maxCheckoutDays: 1500 pda: N printPagesOffline: 100 printPagesOnline: 100 previewPages: 10000 prePubGroup: dewey: @attributes: class: 621.3 item: 621 .3 lc: @attributes: class: TJ163.9 .I99 2014eb item: TJ 163 .9 .I99 2014eb artinfo: ui: 697595 874163494 formats: fmt: @attributes: type: EB doid: NL$697595$PDF caption: PDF download: Y tig: atl: Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators ptl: Development of Brushless Self-excited and Self-regulated Synchronous Generating System for Wind and Hydro Generators aug: au: Izzat, Likaa Fahmi Ahmed su: Power (Mechanics) Wind power Water-power sug: subj: TECHNOLOGY & ENGINEERING / Mechanical Power (Mechanics) Wind power Water-power ab: In this work, a developed model of brushless synchronous generator of wound rotor type is designed, analyzed by FEM, practically applied and investigated. A comparison of results with conventional machines is also performed. The presented machine can be applied for multi-pole wind/ hydro generators or double-poles diesel-engine generators. It is self-excited by residual magnetism and a connected capacitor. It is also self-regulated by making use of fluctuations at load or limited speed changes. The generated voltage may last at extended speed range by arranging a generating system with variable capacitance. By eliminating the permanent magnets or advanced manufacturing technology of rotor poles; and without using extra rotating/ external DC exciters, an efficient excitation field and an output of flat self-compensated compound characteristic are obtained. More, the feature of damper windings is determined. Concerning the fact of environmental diminishing of elements in materials of permanent magnets and D.C. Battery, the presented novel machine is hence a good alternative and more economic from generators, exist in the market. Beside, it is safer and highly recommended for power stability when connected to the grid. pubtype: eBook doctype: Book ougenre: Book language: English copyright: @attributes: flag: N copyrightText: holdings: @attributes: islocal: N |
|---|