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%之多.

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Three - phase winding, zigzag connection. Ungrounded or grounded can be specified.

三相之字绕组,之字连接. 可指定不接地或接地.

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Are comprised of three - phase AC systems operating essentially at constant voltage.

由稳态电压下的 三相 交流电运行系统组成.

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The reactive power and current of three - phase unbalanced load are compensated.

这样实现了不平衡负荷无功和电流的综合补偿.

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However, in other industries three - phase synchronous motors are more widely used.

然而, 在三其他行业相同步电动机更广泛地使用.

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An improved three phase, nonlinear, time variant arc furnace model is presented.

建立了电弧炉改进的三相非线性时变电弧阻抗模型.

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This paper proposes an injection current based three phase power flow method.

提出了节点注入电流的三相潮流分析方法.

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Three - phase winding, four - wire connection. Ungrounded or grounded can be specified.

三相 绕组, 四线连接. 可指定不接地或接地.

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YS Series three - phase asynchronous motor meets related stipulations of IEC standard.

YS系列 三相 异步电动机符合iec标准的有关规定.

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Three - phase three - wire winding, delta or meshed connection, ungrounded or grounded.

三相 三线绕组, 三角形或网状连接, 接地或不接地.

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We use PLC to achieve the commencement of three - phase asynchronous motor control.

我们就利用PLC来实现对 三相 异步电动机的启动控制.

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Can AC Single - phase Series Connection Supersede AC Three - phase Temperature Rise Test?

交流 三相 温升试验能用交流 单相 串联试验替代 吗 ?

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Flow regime is an important character of three phase cocurrent flow.

三相并流的流型与系统的动态特征有关.

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Three - phase winding, open delta connection. Ungrounded or grounded can be specified.

三相 绕组, 开式三角形连接. 可指定不接地或接地.

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This is the three - phase AC induction motor vector control procedures.

这是三相交流异步电动机矢量控制程序.

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