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Voltage and current harmonics caused by corona
Journal of the American Institute of Electrical Engineers, 1921THE FOLLOWING investigation was made to study the effects of corona in producing voltage and current harmonics in transmission systems. In the early work on corona in 1910 a very complete oscillographic study was made of voltage and current. It was found that the current wave of corona loss very much resembled the excitation current wave of a ...
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Harmonic Currents and Canonical Complexes
2001In the present chapter we establish a Hodge theory for the complexes In particular, we prove a decomposition of the spaces which resembles the Hodge decomposition on compact Riemannian manifolds. The method can be explained easily in the classical framework. Let (M,g) be a compact Riemannian manifold with Hodge-Laplacian on p-forms.
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Characterizing harmonic currents generated by fluorescent lamps in harmonic domain
IEEE Transactions on Power Delivery, 2003This letter presents a harmonic-domain method for modeling currents generated by the fluorescent lamp with an electromagnetic ballast. Both of the nonlinearities of lamp components and the effect of source voltage distortion on the lamp are taken into account in the proposed model.
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Voltage Main Harmonic Level Influence on Harmonic Current Emission Modeling
2023 International Conference on Future Energy Solutions (FES), 2023Kamran Daniel +5 more
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Harmonic current generation mechanism and harmonic current suppression method of DTP-PMSG
IET Conference ProceedingsYutao Ao +5 more
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