Anti-DC component mutual inductor assembly and instrument comprising same
The invention discloses an anti-direct-current component mutual inductor assembly which is characterized in that an A-phase copper sheet, a B-phase copper sheet and a C-phase copper sheet are unfolded to form a strip-shaped copper sheet with a left protrusion in the middle, an A-phase copper sheet i...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an anti-direct-current component mutual inductor assembly which is characterized in that an A-phase copper sheet, a B-phase copper sheet and a C-phase copper sheet are unfolded to form a strip-shaped copper sheet with a left protrusion in the middle, an A-phase copper sheet is formed by bending upwards, flatly, downwards, flatly, upwards and flatly, and a B-phase copper sheet is formed by bending downwards, flatly, upwards, flatly, downwards and flatly; the C-phase copper sheet is formed by bending upwards, flatly, downwards, flatly, upwards and flatly, the N-phase copper sheet is formed by bending a straight strip-shaped copper sheet upwards, flatly, downwards and flatly, the A-phase copper sheet, the B-phase copper sheet and the C-phase copper sheet are three-phase copper sheets, and the N-phase copper sheet is provided with a voltage signal connector; the three anti-DC component mutual inductors are respectively arranged in the lower folding section of the A-phase copper sheet, the |
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