DYNAMIC BALANCING AND MONITORING DEVICE AND PROCESS FOR AN ACCUMULATOR BATTERY PACK

摘要

The monitoring device of the invention includes, across the terminals of each of the series-connected batteries of a multiple battery pack (B1 to Bn), an electronic balancing and monitoring device (2.1 to 2.n). Each of said electronic devices comprises a ballast for shunting and dissipating a portion of the current of the corresponding battery in case the charge characteristics of said battery are no longer in equilibrium with the other batteries.