Horizontal converter is a new type of ammonia synthesis converter.
卧式塔是一种新型氨合成塔。
The matrix converter based on double input line to line voltage synthesis is analyzed.
分析了基于双电压合成的矩阵变换器。
A closed loop control method for the matrix converter based on double line to line voltage synthesis algorithm is proposed in this paper.
该文提出了一种基于双电压合成矩阵变换器的闭环控制方法。
It also presents the new combined technology of JL cold tube type ammonia converter internals and isobaric synthesis.
同时，介绍了JL冷管型氨合成塔内件和等压合成综合新技术。
The input and output voltages in matrix converter based on two voltage synthesis are supposed to be divided into some sectors in each period.
在双电压合成矩阵变换器中，需要将每个周期内的输入、输出电压划分成若干扇区。
After the sequence passes through digital-to-analog converter and low pass filter, the desired frequency sweep signal is synthesized by the method of direct digital synthesis.
该序列通过数-模转换器和低通滤波器后，产生出频率扫描信号。
The key problem in the synthesis of the controller design for active DC filters(ADF) in DC side of converter station is to obtain the mathematical models of controlled device.
研究HVDC系统直流侧综合有源直流滤波器（ADF）控制器的关键是确定被控对象的数学模型。
The key problem in the synthesis of the controller design for active DC filters(ADF) in DC side of converter station is to obtain the mathematical models of controlled device.
研究HVDC系统直流侧综合有源直流滤波器（ADF）控制器的关键是确定被控对象的数学模型。
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