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- New method and test for three phase induction motor to operate from single phase supply 三相感应电动机单相运行的新接法及试验分析
- The paper Analyzes control scheme of three strategies,compares the steady state and transient state performance and compensation performance under nonideal 3 phase supply. 分析了3种控制策略的基本思想,用仿真手段比较了3种控制策略在稳态时谐波抑制性能,在负载电流变化时的暂态性能,及在电网电压非理想情况下的补偿性能。
- 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。
- It is designed with outputs for a direct high current gate drive of an all N-channel power MOSFET three phase bridge with a maximum supply voltage of 38 V. 该产品可为全N通道功率MOSFET三相桥的直接大电流门极驱动提供输出,最大电源电压为38 V。
- 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。
- Choose the cable type according to power supply condition and power net load ,decide if use parallel connection or series connection type cables, single phase or three phase type cables. 根据供电条件、电网负荷及电伴热带使用长度等因素来选择电伴热带的型式、电压等级，以便确定是用并联式还是串联式?
- 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。
- Suntech entered into a multi-year first phase supply agreement with Nitol Solar in August 2007 for the supply of committed monthly volumes of polysilicon to Suntech from 2009 to 2015. 降低太阳能发电成本是太阳能电池行业目前面临的首要任务和课题，太阳能电池生产企业在该领域取得多大进步，将决定他们在太阳能电池市场的地位。
- 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。
- 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 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。
- 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。
- 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。
- 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。
