科研之友
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摘要
The feasibility of a staircase-output, diode clamping multilevel inverter based on multiwinding transformer is investigated through experimental results including: output voltage and current waveforms under resistive and inductive loads and the THD. The 2.5 kW, 7-level prototype of the constructed configuration proves the ability to act as an inverter under resistive and inductive loads and generates outputs with 2.1-11.5% of THD and 92.5% of peak efficiency. At last, a table of comparison with the closest topology is brought.
- 出版日期2013-9
