Analysis of the Self-Excited Three-Phase Synchronous Generator Utilizing the 2nd-Space Harmonic for Excitation.
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- Fukami Tadashi
- Kanazawa Institute of Technology
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- Hanada Yoshiaki
- Kanazawa Institute of Technology
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- Miyamoto Toshio
- Kanazawa Institute of Technology
Bibliographic Information
- Other Title
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- 第2空間高調波で励磁する自励三相同期発電機の解析
- ダイ 2 クウカン コウチョウハ デ レイジスル ジレイサンソウ ドウキ ハツ
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Abstract
In a previous paper, we proposed a new self-excited three-phase synchronous generator in which the 2nd-space harmonic component of the armature reaction field is used for exciting the field system, and clarified its operating principles and basic characteristics by experiment. The new generator has a series excitation characteristic, and responds quickly to a sudden change of load, because an excitation power can be directly obtained from the armature reaction field.<br>This paper introduces a method for analyzing the steady-state performance of our new generator. In the analysis, an equivalent circuit of the generator is derived from a duality between interlinked electric and magnetic circuits. A simple determination method of parameters in the equivalent circuit is also shown. Calculated results are compared with the experimentally obtained values on a laboratory machine, and good agreement between both values has been observed. The proposed analysis is useful for simulating the steady-state performance of the generator by taking into account the nonlinear effect of the iron core due to magnetic saturation.
Journal
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- IEEJ Transactions on Industry Applications
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IEEJ Transactions on Industry Applications 117 (1), 57-65, 1997
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390282679632816640
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- NII Article ID
- 10002723641
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- NII Book ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL BIB ID
- 4106138
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed