摘  要：本文介绍了新风光电子科技股份有限公司研制的双向再生制动能量吸收逆变装置的系统结构和工作原理，对该装置的主回路进行了仿真分析，并且和实际的试验结果做了对比说明。该装置具有输出谐波小、转换效率高、采用多单元并联冗余性好、抗干扰性能优异、稳定可靠、成本低等特点，经过现场运行证明该装置具有显著的推广价值。

关键词：再生制动  双向逆变  逆变回馈  能量吸收

Abstract: This paper introduces the system structure and working principle of bidirectional regenerative braking energy absorption inverter developed by Wind Sun Science & Technology Co.,Ltd. The main circuit of the device is simulated and compared with the