Abstract:
The paper describes a synchronous generator model developed based on the multiple reference frame theory. The main physical phenomena included in the model are the machin...Show MoreMetadata
Abstract:
The paper describes a synchronous generator model developed based on the multiple reference frame theory. The main physical phenomena included in the model are the machine armature non-sinusoidal voltage waveform and the influence of armature current in load conditions on the armature voltage waveform higher harmonic components. The modified multiple reference frame theory model is proposed. In this modified theory model the field and armature currents are the cause of the non-sinusoidal airgap spatial field distribution. The influence of this airgap spatial field distribution is also investigated. The resulting nonuniform saturation of the pole shoe affects the machine voltage waveform in load conditions. Simulation and measurements of the machine performance in steady and transient states are conducted in order to validate the model.
Published in: IEEE Transactions on Energy Conversion ( Volume: 35, Issue: 1, March 2020)
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- IEEE Keywords
- Index Terms
- Reference Frame ,
- Multiple Frames ,
- Harmonic Distortion ,
- Multiple Theories ,
- Synchronous Generator ,
- Multiple Reference Frame ,
- Pole Shoe ,
- Developed Model ,
- Loading Conditions ,
- Transient State ,
- Physical Phenomena ,
- Machine Operators ,
- Voltage Waveforms ,
- Harmonic Components ,
- Higher Harmonics ,
- Power System ,
- Phase Shift ,
- Short-circuit ,
- Current Waveforms ,
- Wind Field ,
- Synchronous Reference Frame ,
- Flux Linkage ,
- Harmonic Phase ,
- Harmonic Voltage ,
- Magnetomotive Force ,
- Voltage Equation ,
- Current Harmonics ,
- Tangential Components ,
- Total Harmonic Distortion ,
- Power System Analysis
- Author Keywords
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Reference Frame ,
- Multiple Frames ,
- Harmonic Distortion ,
- Multiple Theories ,
- Synchronous Generator ,
- Multiple Reference Frame ,
- Pole Shoe ,
- Developed Model ,
- Loading Conditions ,
- Transient State ,
- Physical Phenomena ,
- Machine Operators ,
- Voltage Waveforms ,
- Harmonic Components ,
- Higher Harmonics ,
- Power System ,
- Phase Shift ,
- Short-circuit ,
- Current Waveforms ,
- Wind Field ,
- Synchronous Reference Frame ,
- Flux Linkage ,
- Harmonic Phase ,
- Harmonic Voltage ,
- Magnetomotive Force ,
- Voltage Equation ,
- Current Harmonics ,
- Tangential Components ,
- Total Harmonic Distortion ,
- Power System Analysis
- Author Keywords