This winter and next spring, even in the whole next year, power supply and demand situation will be morer igorous than that this year. It is estimated that the
Last year. the peak demand growth in Guartgdong Province had broken the highest records for 14 times, with a yearly growth of 26%. The peak demand of the whole
Based on multi-module-cascaded inverter topology, this study presented a universal multilevel inverter hybrid topology and unified the researches on multilevel