Analysis of instantaneous nonsinusoidal voltage and current in polyphase systems
Multiline systems are analyzed into an orthonormal-coordinate system using the fundamental laws of polyphase systems and the condition of zero neutral-current. Current vectors are decomposed into three mutually orthogonal components; two of them are responsible of the active power. Without the condition of zero neutral-current, the current vector is decomposed into two mutually orthogonal components. The analysis shows the condition of line losses minimization after compensation with active power filters.
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| Main Authors: | , , , , , |
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| Format: | artículo biblioteca |
| Language: | English |
| Published: |
SIGMA-NOT
2009
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| Online Access: | http://hdl.handle.net/10261/64018 |
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| Summary: | Multiline systems are analyzed into an orthonormal-coordinate system using the fundamental laws of polyphase systems and the condition of zero neutral-current. Current vectors are decomposed into three mutually orthogonal components; two of them are responsible of the active power. Without the condition of zero neutral-current, the current vector is decomposed into two mutually orthogonal components. The analysis shows the condition of line losses minimization after compensation with active power filters. |
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