您要查找的是不是:
- A precise DC current transformer (DCCT) system is a must for commissioning and operation of the storage ring of Shanghai Synchrotron Radiation Facility (SSRF). 上海光源储存环调试运行需要一个分辨率达到微安量级的直流流强监测系统。
- dc current transformer 直龄流
- Since the DC current on each side is the same, the effective DC in the transformer core is cancelled, so there is no need to provide for a large DC component. 因为两臂的直流电路相等而方向相反,所以在变压器铁心中有效直流磁通是互相抵消的,所以不再需要巨大的直流元件。
- Main breaker current transformer for metering. 测量用主制动电流变压器。
- We can make high precision current transformer. 级高精度电流互感器。
- In many applications a fluctuating DC current is undesirable. 在许多应用场合,波动的直流电是讨厌的。
- The current transformer is busbar type. 本型电流互感器为母线式。
- Features: Low VCE(sat),excellent DC current gain characteristics. 特点:饱和压降低,极好的直流电流增益特性好。
- Features: Low saturation voltage, high DC current gain. 特点:饱和压降低;直流电增益高。
- Features: Low VCE(sat), excellent DC current gain characteristics, wide SOA. 特点:饱和压降低,极好的直流电流特性,宽阔的安全工作区。
- In the single ended situation, the major disadvantage of this method is the average DC current that flows in the circuit must be supported by the transformer, making the transformer relatively large so that it does not saturate due to the DC only. 在单端电路中,主要的缺点是变压器必须能足够支持电路中的直流,这样变压器必须做得足够大才不至于仅仅因为直流而发生磁饱和。
- Property to retrieve the input block size of the current transform. 属性以检索当前转换的输入块大小。
- Under DC current biasing the additional losses of power transformer increase significantly, as a result the loss of iron core can not be identified from the no-load loss correctly. 直流偏磁状态下,电力变压器的附加损耗显著增加,试验测量得到的变压器空载损耗不能充分表征铁心实际损耗。
- The tinning process of dry type current transformer is Electroplate Technology. 传统干式电流互感器的镀锡工艺是采用槽镀镀锡技术。
- Simulation results well explain the phenomena that larger DC currents flow through transformer neutrals in Ling’ao and Daya Bay nuclear power stations. 仿真结果很好地解释了岭澳、大亚湾核电站变压器中性点流过较大直流电流的现象。
- It stores electric energy in the magnetic filed generated by DC current flowing through a coiled wire. 直流电流流过一绕结线圈,将电能储存于磁场中。
- Features: High DC current gain and excellent hFE linearity,low saturation voltage. 特点:直流电流增益高,放大线性好,饱和压降低。
- Features: High DC current gain, excellent hFE linearity, low saturation voltage. 特点:直流电流增益高,放大线性好,饱和压降低。
- Features: High DC current gain),low VCE(sat),large collector power dissipation,wide SOA. 特点:直流电流增益高,饱和压降低,集电极耗散功率大,,安全工作区宽。
- A simulation model of current transformer applied in power system is established with power system block set of MATLAB. 摘要利用MATLAB软件中的电力系统模块库,建立了电流互感器在电力系统中的系统仿真模型。