A power supply control device (20) for supplying a power supply voltage to power supply terminals of a load (inverter (2)) using a first power storage device (1) and a second power storage device (5) as power sources, wherein the power supply control device (20) is provided with a power converter (4), a switch (6) disposed between one of the terminals of the first power storage device (1) and a power supply terminal of the load (inverter (2)), and a control circuit (10) for controlling the conduction state of the switch (6).
一种电源控制装置(20),以第1蓄电装置(1)和第2蓄电装置(5)作为电力源向负载(逆变器(2))的电源端子供给电源电压,具备:电力转换器(4);开关(6),被配置在第1蓄电装置(1)的一方的端子与负载(逆变器(2))的电源端子之间;以及控制电路(10),对开关(6)的导通状态进行控制。
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY DEVICE
电源控制装置及电源装置
2021-04-30
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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