Line-interactive power control system
The invention discloses a line-interactive power control system which is applied to an external element. The line-interactive power control system comprises at least a power converter, a plurality of charge-discharge controllers, an external element control unit, and a microcontroller. The power con...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a line-interactive power control system which is applied to an external element. The line-interactive power control system comprises at least a power converter, a plurality of charge-discharge controllers, an external element control unit, and a microcontroller. The power converter converts an input power to output at least a converted voltage. The plurality of charge-discharge controllers charges a first storage battery and a second storage battery according to the converted voltages. The external element control unit controls the external element according to the converted voltages, or the first storage battery and the second storage battery. The microcontroller detects a state of the line-interactive power control system, controls the plurality of charge-discharge controllers, to adjust the first and the second storage batteries' power supply for the external element control unit. |
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