A mathematical model of a DC machine

Model based simulation on a DC machine using a couple-coil method

Ning Chuang (Autor)

Buch | Softcover

124 Seiten

2010
LAP Lambert Acad. Publ. (Verlag)
978-3-8383-3118-8 (ISBN)

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A DC machine with multi-poles can be modelled mathematically using the couple-coil theory for a healthy or a faulty machine. The model parameters are obtained from the experiments measuring the inductance on the machine using a DC source. The detailed model of a healthy DC machine is established with an assumption of varying brush resistances. All inductances for the model need to be measured under the saturated flux conditions. This model can be implemented in MATLAB for simulation. The experimental results show that the measurements of armature current waveforms, including commentator ripples, agreed quite well with the simulation waveforms from the model. The research has provided good evidence that both healthy and faulty DC machines can be modelled mathematically.

Sprache	englisch
Maße	150 x 220 mm
Gewicht	201 g
Themenwelt	Technik ► Elektrotechnik / Energietechnik
ISBN-10	3-8383-3118-4 / 3838331184
ISBN-13	978-3-8383-3118-8 / 9783838331188
Zustand	Neuware