多相電気振動概論
スポンサーリンク
概要
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This paper describes systematically an outline of polyphase electric oscillation which is entirely a new blanch of electric engineering and contains the following items. Chapter I Treatment of Polyphase Oscillation Section 1 Generation of Polypase Oscillation 1.1.1. Fundamentals. 1.1.2. Phase-shift of circuit and polyphase oscillation. 1.1.3. Single phase and two phase circuits. 1.1.4. Symmetrical three phase circuit. 1.1.5. Polyphase circuit using magnetron. 1.1.6 Frequency stability. Section 2 Modulation and Amplification of Polyphase Waves 1.2.1. Fundamentals of modulation. 1.2.2. Modulation of polyphase wave by polyphase signal wave. 1.2.3. Modulation of single phase wave by polyphase signal wave. 1.2.4. Multiple communicatiou. 1.2.5. Frequency transformation by polyphase wave. 1.2.6. Fundamentals of amplification. 1.2.7. Feedback amplification circuit. 1.2.8. Interphase feedback polyphase amplification circuit. 1.2.9. Compensating amplification cicuit. Section 3 Measurement of Polyphase Waves 1.3.1. Funda entals. 1.3.2. Determination of phase rotation of three phase wave. 1.3.3. Determination of phase rotation of polyphase U. H. F. wave. 1.3.4. Measurement of unsymmetrical three phase wave. 1.3.5. Measurement of unsymmetrical three phase U. H. F. wave. 1.3.6. Measuremeut of general polyphase U. H. F. waves. Chapter II Calculation aud Utilization of Polyphase Waves Section 1 Fundamental Calculation 2.1.1. Expression of sinusoidal wave. 2.1.2. Calculation of αγβ. 2.1.3. Expression of polyphase sinusoidal wave. 2.1.4. Composition of symmetrical polyphase sinusoidal waves. 2.1.5. Expression of polyphase distorted wave. 2.1.6. Composition of polyphase distorted waves. 2.1.7. Travelling wave. Section 2 Polyphase Magnetic and Electric Fields 2.2.1. Fundamentals. 2.2.2. Magnetic field by fixed polyphase current. 2.2.3. Magnetic field by rotating polyphase current. 2.2.4. Electric field by fixed symmetrical polyphase wave source. 2.2.5. Electric field by fixed unsymmetrical polyphase wave source. 2.2.6. Electric field by fixed travelling wave source. 2.2.7. Wave on receiving antenna. Section 3 Fxamples of Polyphase Circuits 2.3.1. Travelling wave transformer. 2.3.2. Difference between ordinary transformer and travelling wave transformer. 2.3.3. Magnetic field in the gap of single phase induction motor. 2.3.4. Magnetic field in the gap of repulsion motor. 2.3.5. Symmetrical polyphase parallel lines. 2.3.6. Distributed and travelling e. m. f. circuit. Section 4 Polyphase Antennas 2.4.1. Fundamentals. 2.4.2. Travelling weve antenna. 2.4.3. Antenna with elements distributed on a line. 2.4.4. Antenna with elements distributed on a circle. 2.4.5. Antenna with ring elements. 2.4.6. Antenna with combined elements of lines and rings. 2.4.7. Examples of experimental antennas. Section 5 Shift and Rotation of Radiation Beam of Antenna 2.5.1. Fundamentals. 2.5.2. Method by control elements. 2.5.3. Method by goniometers. 2.5.4. Method by phase modulation. 2.5.5. Method by amplitude modulation. Conclusion List of reference papers
- 山形大学の論文
- 1950-09-30