1) AC/DC/AC converter system
AC/DC/AC变流系统
1.
The DC-side static and dynamic behaviours of SPWM 2H-bridge inverters which act as the typical DC-side loads in many AC/DC/AC converter systems,have important influences on researches on modeling,control approach and static and dynamic character of their front converters.
在以SPWM-2H桥作为逆变器的AC/DC/AC变流系统中,逆变器作为系统直流侧的负载,其动静态行为,对其前端变流系统的建模仿真、控制方法与动静态性能研究具有重要的影响。
2) AC/DC system
AC/DC系统
1.
There are two main disadvantages in the present differential algebra equation(DAE) model used in AC/DC system: one is that ‘dimensional calamity’ can occur with the increment of DC transmission lines; another is that it is difficult to deal with the switch of DC control mode.
目前普遍使用的AC/DC系统的微分代数模型主要存在2大缺陷:①随着直流线路的增加可能出现"维数灾难"问题;②不易处理直流控制方式的切换,计算繁杂。
2.
In the AC/DC system, advancing the transient stability is the precondition of safety and stability.
HVDC系统的快速、高度可控性,从原理上说明,对换流器附加适当的控制就能有效地提高AC/DC系统的动态特性,其关键是如何得到恰当的控制信号。
3) AC/DC converter
AC/DC变流器
1.
Design of a reference sinusoidal circuit of the PWM AC/DC converter with fixed switching frequency;
恒频电流跟踪PWM AC/DC变流器基准正弦电路的设计
4) AC DC converter
AC-DC变流器
5) AC-DC-AC Inversion
AC-DC-AC逆变
6) AC/DC/AC/DC adapter transducer
AC/DC/AC/DC变换器
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条