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发明公开
CN107918067A 一种铝电解电容器的内部温升测试方法和装置 无效 - 驳回

一种铝电解电容器的内部温升测试方法和装置
摘要：
本发明公开一种铝电解电容器的内部温升测试方法和装置。所述内部温升测试方法包括：将温度传感器置于铝电解电容器的内部；将所述铝电解电容器置于预设恒定温度的环境中；当所述铝电解电容器的内部温度达到所述预设恒定温度时，给所述铝电解电容器施加预设负荷；采集所述铝电解电容器的温升数据。本发明通过将温度传感器置于铝电解电容器的内部，在一定的温度条件下施加一定的负荷，能够直接测试铝电解电容器在设定的工作环境下的内部温升，准确度高，操作简便，结果直观，有利于规模化应用。
摘要（英）：

The invention discloses an internal temperature rise test method and device of an aluminum electrolytic capacitor. The method comprises that a temperature sensor is placed in the aluminum electrolyticcapacitor; the aluminum electrolytic capacitor is placed in a preset temperature-constant environment; when the internal temperature of the aluminum electrolytic capacitor reaches a preset constant temperature, a preset load is applied to the aluminum electrolytic capacitor; and temperature rise data of the aluminum electrolytic capacitor is collected. According to the invention, the temperaturesensor is arranged in the aluminum electrolytic capacitor, certain load is applied under certain temperature condition, internal temperature rise of the aluminum electrolytic capacitor in the set working environment can be tested directly, the accuracy is high, operation is simple, a result is visual, and help is provided for large-scale application.

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