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依据电子式电流互感器标准 IEC60044- 8,对电子式互感器的数字输出接口进行了研究,对规约中规定的电子式互感器的结构、数字输出的物理层、链路层以及应用层进行了详细地分析,并提出了具体的解决方案。-based Electronic Current Transformer standard IEC60044-8, Electronic Transformer right to a digital output interface for the study of the Statute pro
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介绍了光电流互感器和实现电流互感器的通讯接口的设计方案。-introduces the current transformer and current transformer to achieve the communication interface design.
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电子式电流互感器(ECT)的研究,详细论文论计,作者:QQ 64134703-Electronic Current Transformer (ECT) study
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开关电源变压器磁芯多是在低磁场下使用的软磁材料,它有较高磁导率,低的矫顽力,高的电阻率。磁导率高,在一定线圈匝数时,通过不大的激磁电流就能承受较高的外加电压,因此,在输出一定功率要求下,可减轻磁芯体积。-Switching power transformer cores are mostly used in low magnetic field of soft magnetic materials, it has a higher permeability, low coercivity, hi
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current transformer touturial
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The CS5460A is a highly integrated power measurement
solution which combines two
Analog-to-digital Converters (ADCs), high-speed
power calculation functions, and a serial interface
on a single chip. It is designed to accurate
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this a article about current sensing transformer. when you need to sensing AC current, you can reference this file.-this is a article about current sensing transformer. when you need to sensing AC current, you can reference this file.
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主要是有关电流互感器的芯片介绍,包括引脚功能、性能参数、接线设置、时钟波形等-Mainly related to the current transformer chips, including the pin functions, performance parameters, terminal settings, clock waveforms
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随着电力系统的发展,电网的容量,电压等级不断提高,大型高压变压器作为电能传送的枢纽,它的安全运行与否,直接关系到电力系统能否连续稳定地工作。特别是由于大型变压器结构复杂、造价昂贵,一旦发生严重故障而损坏,将给维修工作带来很大困难,造成经济上的重大损失。微机继电保护系统作为一种能反映电力系统故障和不正常状态、及时动作于断路器跳闸或发出信号的自动化设备能自动、迅速和有选择地切除故障组件,使系统免遭损坏。因此对于研制开发性能优良的变压器微机保护装置具有十分重要的现实意义。
本论文在现有的变压器主、
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-The article discusses the eddy current losses
generated in a transformer tank walls and other electrically
conductive construction parts. The losses are related to the
magnetic leakage fields. A time harmonic 3D finite element
method is
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24脉波整流和移相整流变压器网侧绕组匝数和电流的确定-24 pulse rectifier and phase rectifier transformer winding turns network side and the current determination
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文章将结合110kV变电站工程在陕西省榆林市农村电网建设中的实际应用探究其一次电气部分设计的详细情况,在110kV变电站一次电气部分准备工作的基础上,探讨110kV变电站一次电气部分设计中配电装置、变压器、接线方式、电气设备选型、短路电流计算等方面的内容。-This paper will combine the 110kV substation in rural power grid construction in Yulin city in Shaanxi province to explor
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