This paper introduces the principle of one-cycle control and the application of one-cycle control in some common topologies of power electronic converter.
介绍了单周控制的原理及其在电力电子变换器的几种主要拓扑中的应用,并给出了在常用拓扑中的控制规则。
The adopted control mode of previous common frequency converter is usually of open loop constant voltage ratio, which its control curve is not stable.
早期通用变频器大多为开环恒压比的控制方式,控制曲线不稳定。
PI regulation law is one of the common methods applied in linear current controller of the power converter while its adaptive performance is poor.
PI调节控制是功率变换器线性电流调节器的常用控制方法,但自适应能力较差。
Dual PWM converter has introduced the PWM rectification energy evolution installment in common currency frequency changer's foundation.
双pwm变流器是在一般通用变频器的基础上引进了PWM整流的能量变换装置。
It consists of a digital controller, SRAM for display data memory, a DC-DC voltage converter, reference current generators, a pre-charge voltage generator, 64 common drivers, and 132 segment drivers.
芯片内部主要包括数字控制器,显示数据存取器,DC - DC电压转换器,参考电流产生器,电压预充电路产生器,64个行驱动电路和132个列驱动电路。
The static frequency converter used in pumped storage units generally adopts common thyristor as the rectifying inverting bridge.
用于抽水蓄能机组起动的静止变频器,其整流逆变桥通常采用普通晶闸管。
Some analysis is made toward the common interference of frequency converter circuit and some countermeasures to interference are suggested.
对变频器电路常见的干扰作了分析,并提出了抗干扰措施。
In this paper, design a common solar cell converter module, which can be directly in parallel on bus to improve the entire power generating system in the practical application.
本课题拟设计一种太阳能功率变换器模块及其并联控制方案,在实际应用过程中,可通过直接增减并联在母线上的模块数来扩展整个供电系统的功率。
Multi-switch selectable through eight analog channels, allowing time-8 analog inputs, common A/D converter to convert.
多路开关可选通8个模拟通道,允许8 路模拟量分时输入,共用A/D转换器进行转换。
This kind of material is already extensive now to be used for common mode choke of high frequency circuit changer, high frequency dc-to-ac converter, zero order mutual-inductor and etc.
这种材料现已广泛用于共模扼流圈、高频开关电源、高频逆变器、零序互感器等许多电器元件。
The characteristics and match relations of diesel and hydraulic torque converter are analyzed. Various factors on common working points are introduced.
分析了工程机械液力变矩器与柴油机的工作特性、匹配关系,对影响其共同工作点的各种因素进行了详细介绍。
The multifunction medical photoelectric converter can finish the functions by using six common leads. The utility model has the advantages of low cost and convenient installation.
该机共用六根普通导线即可完成上述功能,造价低,安装方便。
The multifunction medical photoelectric converter can finish the functions by using six common leads. The utility model has the advantages of low cost and convenient installation.
该机共用六根普通导线即可完成上述功能,造价低,安装方便。
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