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- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- First, we substitute linear Hall sensor signal for general FOC which can directly produce various phase current commands in three phase stationary frames. 霍尔元件讯号由查表的机制可计算得到马达转子位置,进而能得到转速讯号,以达到速度控制的目的。
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- This control method was applied to a three phase AC/DC/AC conversion system. 该控制思想在三相AC/DC/AC系统中进行了实验验证。
- Minsky divided the process into three phases. 明斯基将该过程划分为三阶段。
- So a new method, which is based on the digital filtering, is proposed to implement the function of TDA without key phase signal. 因此,本文提出了时域平均的滤波器实现方法,以期达到在不需要键相信号的条件下实现时域平均法的功能。
- A three phase symmetry AC winding is used as control winding of the inner stator, a car including ring-like PM rotor as correcting weight. 以三相对称交流绕组作为内定子控制绕组,包括环形磁钢永磁转子的小车作为校正质量。
- The three phase immiscibility of Fanshan magma resulted in the formation of three phosphorus ore zones. 矾山岩浆的三相不混溶作用导致了矾山三个矿带的形成。
- Eventing is an equestrian sport consisting of three phases. 综合全能马术赛,包括三个阶段,第一,越野比赛。
- A new method of phase recognition in EFI system is proposed,which utilizes intake air pressure sensor value and trigger signal generated from motorcycle magnetor as phase signal for EFI system. 本文提出利用进气压力传感器及摩托车磁电机触发信号为电控燃油喷射系统提供相位基准的新方法。
- Will be conducted in three phases aquaculture breeding project. 公司将分三期进行养殖繁育工程建设。
- Steam, water and ice constitute the three phases of one substance. 水蒸汽、水和冰是同一物质的气体、液体、固体三个相态。
- The new model is obtained by transfor-ming the original phase axes model of three phase asynchron-ous machine. 新模型由原始的相轴线模型经过变换得到。
- In facsimile transmission and reception, adjustment of a reproduced picture to correspond exactly with the original by a phasing signal. 在传真传输和接收过程中,为保证复现图象与原图一致,用定相信号进行的一种调整技术。
- Note: The shell dimension of single phase product is identical to three phase product. 说明:单相产品和三相产品外壳尺寸相同。
- Complex-valued random signals, Polynomial phase signal, Parametricestimation, cyclostationarity, Higher-order statistics, Cumulants, Statistical performance. 复随机信号,多项式相位信号,参数估计,循环平稳方法,高阶统计量,累积量,统计性能
- Compact, Robust, General purpose three phase four line filter with earth connections. 紧凑,功能完善,通用三相四线滤波器,带接地。
- INTEREST: 10000 PCS OF THREE PHASE FOUR WIRE LOW VOLTAGE KILO WATT HOUR METER (10/40) A. 我公司求购三相低压电表,有意者请与我们联系!
- This paper presents three ways of distinguishing conn eeting groups of three phase transformers. 主要介绍了三相变压器连接组的三种判别方法。