摘要：本文阐述将一种自适应多相变换器(AMPC)用作适配级来提高光伏系统的功率转换链的效率和可靠性。为了说明AMPC的优点,文中首先介绍了单相和多相变换器效率的概念。针对光伏系统连续变化工作点的主要特性,提出了控制法则也要保证高的转换效率,而且设计了实验性样机来评估该适配级的性能。

摘要：The design process for integrated inductors generally requires a geometry optimization step. during this step, many geometries must be simulated and fast and accurate formulae are therefore required for the computation of self and mutual inductances of turns. This paper especially deals with numerical evaluation of the mutual inductance of two coaxial circular wire loops. Several computation methods are presented and compared. Finally, an expression is built-up and proven to be very few computing time consuming and 1‰ accurate for any kind of geometry. The application of this expression to integrated inductive components modelization is recalled to mind, however, this work gives a general and fast computable solution to the electromagnetic problem.