随着微处理器速度不断提高，容量不断增大，对电压调节模块(VRM)提出了更高的要求。
Enhances unceasingly along with the microprocessor speed, the capacity increases unceasingly the tendency, set a higher request to voltage regulation module (VRM).
当前，作为微处理器供电电源的电压调节模块(VRM)是电力电子界研究的一个难点和热点。
Nowadays, the power supply of microprocessors is Voltage Regulator Module (VRM), which has been the challenge and focus in the field of power Electronics.
在这一背景之下，研究高效率的电压调节模块，对于节约能源、减小热应力、提高系统的可靠性，实现绿色电力电子具有重大意义。
Against this background, it is significant to study the VRM with high efficiency, because it can save energy and reduce the thermal stress.
三台航空静止变流器模块均为电压、电流双环控制，通过公用电压调节器稳定并联系统的输出电压及频率，同时产生统一的模块电流给定信号。
Each module is controlled by voltage current two closed loops. The common voltage loop controls system output voltage & frequency, and generates a common reference current signal.
每台航空静止变流器模块均为电压、电流双环控制，通过公用电压调节器稳定并联系统的输出电压及频率，同时产生统一的模块电流给定信号。
Each module is controlled by voltage-current two closed-loops. The common voltage loop controls system output voltage & frequency, and generates a common reference current signal.
模拟电路部分包括：电池电源供电模块、信号采集电路、模拟滤波和放大电路、增益调节电路、地电压抬升电路和A/D输入信号限制电路。
The analog circuit consists of power-supply modular, signal pickup circuit, analog filter amplifier, gain control circuit, power ground lifting circuit and signal limit circuit of A/D channel.
模拟电路部分包括：电池电源供电模块、信号采集电路、模拟滤波和放大电路、增益调节电路、地电压抬升电路和A/D输入信号限制电路。
The analog circuit consists of power-supply modular, signal pickup circuit, analog filter amplifier, gain control circuit, power ground lifting circuit and signal limit circuit of A/D channel.
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