Nowoczesny napęd akumulatorowy ciągnika PCA-1 jako alternatywa dla obecnie stosowanych napędów w ciągnikach transportowych

Intensive development of state-of-the-art batteries contributed to development of electric driver supplied from battery pack. Battery drives play more and more significant role not only in automotive industry but also in the mining industry in underground mining workings. Currently used drive systems of transportation machines are presented in the paper. Special attention is paid to advantages and disadvantages of different types of drives. Design of state-of-the-art battery drive of PCA-1 suspended drivetrain is presented.