缓冲电路（Snubber Circuit）又称为吸收电路。其作用是抑制电力电子器件的内因过电压、du/dt或者过电流di/dt,减小器件的开关损耗。缓冲电路可分为关断缓冲电路和开通缓冲电路。

The most critical problem to solve is how to design and tune the power electronic components in the inverter to cooperate in the best manner possible. How can voltage transients, oscillations and losses be reduced to a minimum? Could this be do

how to snubber design

R-C Snubber Noise and Arc Suppressor