Power supply system
专利汇可以提供Power supply system专利检索，专利查询，专利分析的服务。并且PURPOSE:To reduce the rated power of a power supply device by detecting the current of the 1st device that produces the excessive power consumption when the power supply is applied and actuating another device when the said detected current is reduced less than a prescribed level. CONSTITUTION:A power supply system supplies power to a gyrocompass 1 of the 1st equipment which produces the excessive power consumption in a power supply application mode as well as to a repeater compass 3 of another equipment which is used simultaneously with the compass 1 from a three-phase inverter 7 of a power supply device 6 and an AC/AC converter 8 via power supply lines 4 and 5. Here a control circuit 10 consisting of a current measurement part 11 of a gyro power supply line 4, a current/voltage conversion circuit 12 and a comparator 13 is provided together with a switch element 14 which turns on and off a repeater power supply line 5. When the compass 1 is started, an excessive current flows to the line 4. This current is converted into the voltage (e) and compared with a set level ES through a comparator 13. In this case, e>ES is satisfied in a start mode and the element 14 is turned off. Then e，下面是Power supply system专利的具体信息内容。
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