通常对FBT高次谐波调谐分析中,都是采用拉普拉斯变换来求解高次谐波的频率,但这种解法的物理概念欠明晰。本文介绍基波、谐波直接叠加时,令它们合成的行逆程脉冲面积为最大借计算机解出漏感回路调谐的各种高次谐波频率值,并为保证这种调谐对FBT的漏感L_8~′及圈动态电容、固有电容提供计算公式。 In general, the analysis of FBT harmonics is based on Laplace transform to solve the problem of higher harmonics. However, the physical concept of this solution is not clear. This article describes the fundamental, harmonics directly superimposed, so that they synthesized line reverse pulse area is the maximum by the computer to solve the leakage inductance loop tuned various higher harmonic frequency values, and to ensure that the tuning of the FBT leakage A sense of L_8 ~ ’and dynamic capacitance ring, the inherent capacitance provides the formula.