Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Novel high-speed induction motor for a commercial centrifugal compressor
Autore:
Soong, WL; Kliman, GB; Johnson, RN; White, RA; Miller, JE;
Indirizzi:
Gen Elect Co, Corp Res & Dev, Schenectady, NY 12309 USA Gen Elect Co Schenectady NY USA 12309 es & Dev, Schenectady, NY 12309 USA GE Ind Syst, Ft Wayne, IN 46802 USA GE Ind Syst Ft Wayne IN USA 46802GE Ind Syst, Ft Wayne, IN 46802 USA
Titolo Testata:
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
fascicolo: 3, volume: 36, anno: 2000,
pagine: 706 - 713
SICI:
0093-9994(200005/06)36:3<706:NHIMFA>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Keywords:
centrifugal compressor; design; high speed; induction machine;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
6
Recensione:
Indirizzi per estratti:
Indirizzo: Soong, WL Univ Adelaide, Dept Elect & Elect Engn, Adelaide, SA 5005, Australia Univ Adelaide Adelaide SA Australia 5005 de, SA 5005, Australia
Citazione:
W.L. Soong et al., "Novel high-speed induction motor for a commercial centrifugal compressor", IEEE IND AP, 36(3), 2000, pp. 706-713

Abstract

This paper describes the electrical, mechanical, and metallurgical design,construction, and testing of a novel low-cost high-speed high-efficiency induction motor to drive a new type of small centrifugal compressor in industrial cooling applications, The 28-shaft-hp 50-kr/min motor features a unique laminated rotor with a multifunction high-strength copper-alloy cage brazed with a novel process. Relatively thin high-silicon steel laminations were used to achieve low losses and high mechanical strength at low cost. Different heat treatments for the stator and rotor laminations were used to optimize the mechanical and magnetic properties, The preprototype motors achieved about 94% (electromagnetic) efficiency at the rated point, including inverter harmonics, while meeting cost (less than one-tenth of aerospace practice) and produceability goals.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 11/08/20 alle ore 15:31:57