提高逆变电源容量主要有两个途径，设计大功率的逆变器和采用逆变器并联技术实现电源模块化。
There are two main ways to increase the capacity of inverter, including designing high power inverter and applying parallel technology to achieve power modularization.
本文主要致力于无输出隔离变压器的逆变器并联系统环流特性及其并联控制技术的研究。
This dissertation is mainly devoted to the analysis of circulating current's characteristics and the control technologies of parallel inverter system without output isolating transformers.
然后本文提出基于同步调幅的逆变器并联控制技术。
The parallel strategy is presented which is Based on Phase Synchronizing and Amplitude Modulating.
该控制技术利用FPGA产生各并联逆变器SPWM调制波的频率和相位，并确保输出电压同步。
FPGA is used to produce the SPWM frequency and phase for each inverter and ensures the synchronization of output voltages.
从逆变器等效输出阻抗的角度，对基于输出电压和滤波电感电流双闭环瞬时反馈控制技术的逆变器并联系统的环流特性进行了研究。
Output characteristic is one of the most important characteristics of voltage source inverter, which is determined by the equivalent output impedance of the inverter.
从逆变器等效输出阻抗的角度，对基于输出电压和滤波电感电流双闭环瞬时反馈控制技术的逆变器并联系统的环流特性进行了研究。
Output characteristic is one of the most important characteristics of voltage source inverter, which is determined by the equivalent output impedance of the inverter.
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