在此基础上，通过分析光伏阵列和光伏电池的关系及电路等效变换，建立任意功率级的PV仿真模型。
On the basis of this model, PV-array simulation model with any power output has been built by equivalent conversion of circuit according to the relation between PV cell and PV array.
两种等效电路可以通过简单的电源变换来实现相互转换。
The two equivalents may be obtained from one another by a simple source transformation.
本法避免了冗长的数学推导，仅应用了电路的等效变换概念。
These approaches only use the concept of equivalent transformation of circuits, and avoid the tedious mathematical derivation.
通过实例，对模拟电子技术教学中应用等效电路变换的教学方法进行了探讨。
In this paper, using the equivalent circuit's conversion, the teaching method of analog electric technology is discussed through the examples.
对电路进行等效变换的关键在于寻找等效电阻和等效电源。
The key of making equivalent exchange lies in looking for equivalent resistance and equivalent power source.
通过分析开关变换器的最危险故障状态，得出了判断其内部本质安全的等效电感电路。
The equivalent inductive circuit of switching converters for checking its inner-intrinsic safety is obtained by analyzing the most dangerous case in various operating mode.
对工作模态进行分析，给出了变换器在各个工作模态的等效电路以及谐振槽电压和电流的时域表达式。
The equivalent circuits and the expression of the current and the voltage of the resonant thank are shown with time-domain analysis.
根据补偿原则，采用电容等效乘法电路，设计了一种应用于峰值电流升压型PWM变换器的内部补偿网络。
Adopting the equivalent capacitance multiplicative circuit, design an internal-compensation network applied in peak-current step-up PWM converter with the compensation principle.
介绍了LLC谐振变换器的基本原理，分析了它的等效电路模型及其关键参数对性能的影响。
This paper presents the basic principle of LLC series resonant converter, analyses its equivalent circuit model and the influence of different key parameters to its performance.
论文分析了含受控源电路的等效变换，给出了应用节点分析法处理受控源电路的解题方法。
This paper analyses the equivalent change of controlled source in circuits and gives an method for handling con-trolled source networks in node analyses.
论文分析了含受控源电路的等效变换，给出了应用节点分析法处理受控源电路的解题方法。
This paper analyses the equivalent change of controlled source in circuits and gives an method for handling con-trolled source networks in node analyses.
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