| 1. |
The effects of impulse voltages on transformer windings |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 117-146
T.E.Allibone,
D.B.McKenzie,
F.R.Perry,
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摘要:
The effects of the application of impulse voltages of varied wave-shapes to transformers are analysed theoretically and experimentally. Single and multiple transients have been considered, and oscillographic tests have been made on model transformers of different winding characteristics, and on both single-phase and 3-phase transformers. The constants of the transformers important for determining the voltage distribution within the windings due to Ihe impact of a surge have been calculated and measured, and the effect of altering these constants has been examined. In general, good agreement has been obtained between theory and experiment. The transference of surges from one winding to another has been briefly considered, and the testing of transformers with impulse voltages has been discussed in the light of the foregoing analytical study.
DOI:10.1049/jiee-1.1937.0020
出版商:IEE
年代:1937
数据来源: IET
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| 2. |
Wireless Section: Chairman's address |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 174-178
E.Mallett,
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DOI:10.1049/jiee-1.1937.0027
出版商:IEE
年代:1937
数据来源: IET
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| 3. |
Electricity in mining |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 179-180
W.M.Thornton,
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DOI:10.1049/jiee-1.1937.0028
出版商:IEE
年代:1937
数据来源: IET
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| 4. |
Electric traction |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 181-189
F.J.Teago,
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DOI:10.1049/jiee-1.1937.0029
出版商:IEE
年代:1937
数据来源: IET
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| 5. |
Electrical measuring instruments. Industrial instruments |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 190-195
F.E.J.Ockenden,
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DOI:10.1049/jiee-1.1937.0030
出版商:IEE
年代:1937
数据来源: IET
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| 6. |
Electrical measuring instruments. Scientific instruments |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 195-202
G.A.Whipple,
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DOI:10.1049/jiee-1.1937.0031
出版商:IEE
年代:1937
数据来源: IET
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| 7. |
Integrating electricity meters |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 202-206
G.F.Shotter,
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DOI:10.1049/jiee-1.1937.0032
出版商:IEE
年代:1937
数据来源: IET
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| 8. |
Electrochemistry and electrometallurgy. Electrolytic processes |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 207-211
H.J.T.Ellingham,
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DOI:10.1049/jiee-1.1937.0033
出版商:IEE
年代:1937
数据来源: IET
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| 9. |
Electrochemistry and electrometallurgy. Electrothermal processes |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 211-217
J.W.Cuthbertson,
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DOI:10.1049/jiee-1.1937.0034
出版商:IEE
年代:1937
数据来源: IET
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| 10. |
The response of rectifiers to fluctuation voltages |
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Journal of the Institution of Electrical Engineers,
Volume 80,
Issue 482,
1937,
Page 218-226
F.C.Williams,
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摘要:
This paper is concerned with the response of square-law and linear rectifiers to fluctuation voltages. Analyses of the square-law rectifier and of the linear rectifier in the presence of a dominant harmonic voltage are given. The analyses include the limitations imposed on the output by pre-rectification and post-rectification amplifiers, and are tested experimentally. The behaviour of linear rectifiers in the absence of dominant harmonic voltage is examined by experimental methods. It is shown that, unless precautions are taken, rectifying stages emphasize the background of fluctuation noise. The reception of telegraphic and telephonic transmission is considered and the precautions relevant to various conditions are discussed. “Note corrected” reception is shown to be preferable to “uncorrected” reception, both in respect of fluctuation interference and in respect of distortion due to non-linearity of the rectifier characteristic.
DOI:10.1049/jiee-1.1937.0035
出版商:IEE
年代:1937
数据来源: IET
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