Comparison of Traditional Inverters and $Z$ -Source Inverter for Fuel Cell Vehicles
Comparison of Traditional Inverters and $Z$ -Source Inverter for Fuel Cell Vehicles
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DOI：
10.1109/pet.2004.1393815
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发表时间：
2004-10
影响因子：
6.7
通讯作者：
M. Shen;A. Joseph;Jin Wang;Fang Z. Peng;Donald J. Adams
中科院分区：
文献类型：
--
作者：
M. Shen;A. Joseph;Jin Wang;Fang Z. Peng;Donald J. Adams
在本文中，三种不同的逆变器：传统的脉宽调制（PWM）逆变器，DC-DC升压PWM逆变器，和Z源逆变器的燃料电池汽车应用进行了研究和比较。计算了每个逆变器的总开关器件功率、无源元件要求和恒定功率速比。为了比较的目的，一个例子的总开关器件的功率，无源元件的要求，恒定的功率/速度比，和不同的逆变器的效率，由相同的燃料电池驱动的燃料电池汽车进行。比较结果表明，Z源逆变器在升压比较低（1-2）的场合有很好的应用前景。
In this paper, three different inverters: conventional pulsewidth modulation (PWM) inverter, dc-dc boosted PWM inverter, and Z-source inverter were investigated and compared for fuel cell vehicle application. Total switching device power, passive components requirement, and constant power speed ratio of each of these inverters were calculated. For purposes of comparison, an example of the total switching device power, requirement of passive components, the constant power speed ratio, and the efficiencies of the different inverters for fuel cell vehicle powered by the same fuel cell were conducted. The comparisons show that the Z-source inverter is very promising in applications when the boost ratio is low (1-2).