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- single phase line 单相线路
- To ensure that a single phase commit is performed. 以确保执行单阶段提交。
- Short-Circuit Analysis of Single Phase Induction. 伍绍文。-,单相感应调压器的短路分析。
- Single Phase IOH PWM rated at 35 Ampere per Phase. 单相脉宽调制IOH额定三五安培每阶段。
- SYSTEM OVERLOAD PROTECTION AND PHASE LINE CONNECTION PROTECTION. 系统过载保护,相序自动保护。
- Nano-scaled single phase BST can also be obtained. B掺杂BST基本可以得到单一BST相, B掺杂显著细化了BST晶粒。
- 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?
- Single Phase Half Controlled Bridge With Free Wheeling Diode. 单相桥式半控模块
- Single phase capacitor run motor with thermal overload protection. 单相电容运转电机配置热过载保护。
- Alexander C SMITH,Albert K B WONG.Performance of Line Start Single Phase Permanent Magnet Motors for Domestic Applications,1996 IEEE. 周洁.;单相永磁同步电动机的理论研究与分析计算
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷剂为3个阶段的单相单位和R22的。
- FU Zhou-xing, WAN Geng.Methods of Fault Line Selection for Single Phase to Earth Fault in Networks with Ungrounded Neutral[J].Low Voltage Apparatus,2002,(3):43-47. [2]傅周兴;万耕.;小电流接地系统单相接地故障选线方法[J]
- Most of the time single phase loads are the origin of these disturbances. 大部分时间中,单相负荷是这种扰动的根源。
- I will need another fan motor for the 10 hp single phase screw compressor. 我将需要另一个10马力的单程螺杆压缩机的风机马达。
- Single Phase) Time Overcurrent Relay with Voltage Restraint (51/27R) . 单相)低电压闭锁时限过流继电器.
- Note:1 means single phase,3 means three-phase, G means using in tableland area. 注:尾号“1”表示单相,"3"表示三相,带"G"表示在高原地区使用;本公司可根据客户的需求定做不同规格尺寸的产品。
- Exploiting focus peculiarity of wavelet with excellent time frequency zoom character, this paper proposes a new method for identifying the fault line when there occurs a single phase to ground fault in a distribution system. 应用小波变换在时频特性上的良好聚焦性能,提出一种用于小电流接地系统中的接地故障实时选线的新方法。
- Based on the practice of designing single phase uninterruptable power supply(UPS), this paper introduces design of phase locked synchronous circuit for off line square wave UPS, on line USP equipped with and without output transformer. 通过单相不间断UPS电源的设计实践 ,介绍了后备式方波输出UPS、带输出变压器在线式UPS和无输出变压器在线式UPS锁相同步电路的设计。
- S. Nonaka, K. Kesamaru, K. Yamasaki, and M. Nishi, “Interconnection System with Single Phase IGBT PWM CSI Between Photovoltaic Arrays and the Utility Line,” IEEE IAS, pp.1302-1307, 1990. 王文哲,“单级式三相化光伏能量转换系统”,国立成功大学电机工程研究所硕士论文,中华民国92年。
- As the evacuation progressed, the MLR was to shrink back to successive phase lines. 根据撤离顺序,主要防线将保持形状、依次收缩。