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METHOD FOR CHARGING A NI-CD OR NI-FE ACCUMULATOR AND CHARGER FOR CARRYING OUT THE METHOD.
METHOD FOR CHARGING A NI-CD OR NI-FE ACCUMULATOR AND CHARGER FOR CARRYING OUT THE METHOD.
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机译:为NI-CD或NI-FE蓄能器充电的方法以及用于执行该方法的充电器。
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摘要
1. Method for charging a Ni-Cd or a Ni-Fe accumulator (3) wherein the accumulator (3) is intermittently supplied with a charging current, and the charge of the accumulator (3) is tested by comparing the voltage of the accumulator (3) under the load of a discharging current, to a first threshold voltage (U8-U9) which corresponds to the fully charged accumulator's (3) voltage, during each charging intermission, and wherein charging is ended when the accumulator voltage exceeds the first threshold voltage (U8-U9) permanently, characterized in that the first threshold voltage (U8-U9) is controlled as a function of the temperature of the accumulator (3) in order to adapt the first threshold voltage (U8-U9) to the accumulator voltage at the temperature prevailing in the accumulator (3).
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