本文从热力学第二定律的基本原理出发，概要地总结了论证“最大功原理”的方法，进而讨论了热力学中的一些基本问题。
Based on general principle of the 2nd low of thermodynamics, methods for verifying the "principle of Maximum Work" are summarized and same essential problems in this area are discussed.
文中介绍了单极式光伏系统的拓扑结构和实现最大功率的工作原理，阐述了电导增量法实现MPPT的基本思想。
This paper introduces the topology and MPPT s principle of single-state PV system, as well as the basic principle to realize MPPT by conductance increment method.
阐述了双馈发电机的矢量控制原理及其相应的最大功率点跟踪和发电机定子侧输出单位功率因数的控制策略。
The paper analyzes the vector control theory for doubly fed induction generator, Maximal Power Point Track (MPPT) and control strategy for the unity power factor of stator output.
应用推荐