LLC谐振型三端口DC-DC变换器及其解耦控制

王子钰,石健将

LLC resonant three port DC-DC converter and its decoupling control

Ziyu WANG,Jianjiang SHI

表 1 拟合曲面多项式系数

Tab.1 Coefficient of fitting surface polynomial

ⅡA模态 ⅡB模态 ⅢA模态 ⅢB模态 a11=−3.433 a12=−6.119 a21=−3.106 a22=−2.968 b11=0.3244 b12=−4.448 b21=−0.2447 b22=0.4512 c11=0.2987 c12=2.72 c21=−0.003821 c22=−0.4108 d11=−0.4699 d12=2.857 d21=−1.423 d22=−0.1565 e11=0.8428 e12=−0.2604 e21=1.156 e22=1.096 f11=0.7062 f12=0.1681 f21=0.7762 — — g12=0.7468 — —