| 1. |
Transmission-line design: the ultimate load concept applied to the Java 500 kV transmission lines |
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Power Engineering Journal,
Volume 2,
Issue 2,
1988,
Page 63-70
A.B.Wood,
R.I.Fair,
R.J.Liptrot,
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摘要:
The traditional ‘working load x factor of safety’ approach to transmission-line design is questioned on the basis of its illogicality and susceptibility to accidental under-or over-design. The ultimate load concept based on statistically deduced data is seen as the way forward, and formed the basis for the design of the Java 500 kV transmission lines
ISSN:1479-8344
DOI:10.1049/pe:19880012
出版商:IEE
年代:1988
数据来源: IET
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| 2. |
The future of variable-frequency drives |
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Power Engineering Journal,
Volume 2,
Issue 2,
1988,
Page 71-77
K.K.Schwarz,
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PDF (1020KB)
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摘要:
The three basic configurations of cyclo-convertor, voltage-fed convertor and current-fed convertor depend on the economic availability of appropriate semiconductor devices. The various considerations of drive requirements are examined for the most cost-effective solution
ISSN:1479-8344
DOI:10.1049/pe:19880013
出版商:IEE
年代:1988
数据来源: IET
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| 3. |
Electric metal melting—a review |
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Power Engineering Journal,
Volume 2,
Issue 2,
1988,
Page 83-92
C.J.Edgerley,
L.Smith,
C.F.Wilford,
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PDF (1648KB)
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摘要:
Virtually all objects made from metal have been molten at least once during their production from the original ore source. This fact illustrates the importance of the metal-melting operation in producing the useful and decorative metallic objects which have been available virtually throughout the history of mankind
ISSN:1479-8344
DOI:10.1049/pe:19880015
出版商:IEE
年代:1988
数据来源: IET
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| 4. |
An economical distribution system for high-density commercial and industrial loads |
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Power Engineering Journal,
Volume 2,
Issue 2,
1988,
Page 95-102
R.J.Coomerr,
A.L.Hoi,
J.W.Robinson,
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PDF (1301KB)
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摘要:
A new configuration for medium-voltage mesh distribution networks utilises current technology and results in significant cost savings
ISSN:1479-8344
DOI:10.1049/pe:19880016
出版商:IEE
年代:1988
数据来源: IET
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| 5. |
Electric power for industrial processes using dielectric heating |
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Power Engineering Journal,
Volume 2,
Issue 2,
1988,
Page 105-113
W. LeonardHarrison,
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PDF (1416KB)
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摘要:
Continuing development of dielectric heating systems allows much wider use by industry to attain higher levels of production efficiency, savings of energy and materials and in some cases to enable entirely new methods of production to be used
ISSN:1479-8344
DOI:10.1049/pe:19880021
出版商:IEE
年代:1988
数据来源: IET
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| 6. |
Architectural developments in on-line computer systems for power stations |
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Power Engineering Journal,
Volume 2,
Issue 2,
1988,
Page 115-119
FrankHumphries,
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PDF (793KB)
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摘要:
On-line computer systems for monitoring and controlling fossil-fuel and nuclear power stations were implemented in the 1970s. Developments in the technology of communications and chips have taken place in the 1980s, and two systems making use of such facilities are described, including current developments in prospect
ISSN:1479-8344
DOI:10.1049/pe:19880022
出版商:IEE
年代:1988
数据来源: IET
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