%0 Journal Article %T A message from the newly elected chairperson of the board %A Putter %A Renier %J Journal of Power and Energy Engineering 电力与能源 %D 2019 %U http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0011-85162019000400002&lng=en&nrm=iso&tlng=en