Steady-state behavior of class E amplifier outside designed conditions
Steady-state behavior of class E amplifier outside designed conditions
复制标题
E 类放大器在设计条件之外的稳态行为
DOI：
10.1109/iscas.2005.1464686
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
M. Kazimierczuk
中科院分区：
文献类型：
--
作者：
T. Suetsugu;M. Kazimierczuk
导出了E类放大器稳态特性的显式表达式。这些方程对于预测E类放大器在设计条件之外的性能是有用的。图中显示了当占空比、频率或负载电阻偏离相应于零电压开关/零导数开关条件的设计值时，开关电压和电流波形是如何变化的。并与PSpice仿真进行了比较。
Explicit expressions for steady-state behavior of the class E amplifier are derived. These equations are useful to predict the behavior of the class E amplifier outside the designed conditions. It is shown how the switch voltage and current waveforms change when duty cycle, frequency, or load resistance deviates from the designed values corresponding to zero-voltage switching/zero-derivative switching conditions. The theory was compared with PSpice simulation.