Calculation of supercapacitor capacity selection

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Industry News

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Release time:

2010-03-06

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102

The selection and calculation of supercapacitor capacity require an understanding of the parameters of the load circuit. Our goal is to select a suitable capacity to support the load under the specified load parameters, achieving our expected time: Load parameters: I (A, Amperes) Working current (or average working current) T (SEC, seconds) Time required for the supercapacitor to support the load V (Vmax-Vmin) The difference between the minimum starting voltage and the maximum withstand voltage of the load C (F) The capacity of the supercapacitor to be selected C=(I*T)/V(max-min) The capacity calculated this way corresponds to the load's requirements within the specified time range. Of course, specific circuit applications may vary, and practical installation tests should be conducted based on the calculations to adjust the capacity selection according to actual conditions.

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