CHARGING APPARATUS OF POWER BATTERY

A charging apparatus (100) is suitable for charging a power battery (4). The power battery (4) includes at least one cell (41). The charging apparatus (100) includes a control circuit (2), a power supply circuit (1), and a detection circuit (3). The control circuit (2) is configured to generate a co...

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Bibliographische Detailangaben
Hauptverfasser:	Kenny, Anderson, Tsai, Rosa, Schmutz, Wolfgang
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A charging apparatus (100) is suitable for charging a power battery (4). The power battery (4) includes at least one cell (41). The charging apparatus (100) includes a control circuit (2), a power supply circuit (1), and a detection circuit (3). The control circuit (2) is configured to generate a control signal. The power supply circuit (1) is electrically connected to the control circuit (2) and the cell (41), and is configured to output electric power. A voltage of the electric power changes repeatedly according to the control signal to form an oscillation wave, so that the cell (41) receives the electric power to be charged, and receives the oscillation wave to reduce crystals on an electrode plate of the cell (41). The detection circuit (3) is electrically connected to the control circuit (2) and the power battery (4), and is configured to detect a voltage of the cell (41) to correspondingly generate a feedback signal to enable the control circuit to adjust the control signal according to the feedback signal.