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- Sales agents also Siemens, Simon Kang, IXYS, ON, CDE American companies such as power electronic devices. 还代理销售西门子、西门康、IXYS、安森美、美国CDE等公司电力电子器件。
- Over the last 30 years power electronics devices typically have been employed to stabilize voltages and to control motor speed. 在过去30年中,电力电子设备一般被用来进行稳压和电动机的调速。
- ANS: It can be caused by power electronic devices, control circuits, arcing equipment, load with solid-state rectifier and switching power supplies. 它可能由电力电子设备、控制电路、形成弧光的设备、装载以固体整流器和交换的电源造成。
- Logic control unit (LCU) for electric locomotive is a new type of contactless control equipment combining microcomputer and power electronic devices. 摘要电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。
- PEBB is an integrated concept. It provides a standard for technologies of power electronics devices and their assembly by using interchangeable componects and modules. 电力电子组块(PEBB)是一个集成的概念,以可互换的组件和模块的形式,使电力电子器件和组装技术标准化。
- My factory is a specialized manufacture of hardware, stampings and power electronic devices etc; we can demand the production of different products according to customers. 我厂是一个专门生产硬件;冲压件和电力电子器件等我们可以要求生产不同产品根据客户.
- Among problems related with the power quality, the most urgent is the voltage sag; with the application of power electronics devices, the power system is polluted by harmonics. 超导储能系统不仅可以进行电压跌落补偿,还可以实现负载波动补偿和有源滤波等功能,从而实现了统一电能质量调节。
- While batteries that power electronic devices are getting smaller and more powerful,the latest development in portable power is literally a new twist. 用于各种电子设备的电池体积变得越来越小，能量却越来越大，轻便电池的最新研究进展堪称又一个新的转折。
- While batteries that power electronic devices are getting smaller and more powerful, the latest development in portable power is literally a new twist. 用于各种电子设备的电池体积变得越来越小，能量却越来越大，轻便电池的最新研究进展堪称又一个新的转折。
- The application and safeguard of power electronics device (example highpower SCR and IGBT)are particular introduced. 介绍了电力电子器件的分类和发展。
- Active power filter is an advanced power electronic device, which can be used for integrated compensating harmonic. 有源电力滤波器是一种新型的电力电子装置，可以对电力系统中的谐波进行补偿。
- Uninterruptible Power Supply (UPS) is a power electronic device which provideshigh quality and uninterruptible electronic power. 不间断电源(Uninterruptible Power Supply)是一种能提供优质电源并保证电源供应连续的电力电子装置。
- Frequency inverter is a kind of circuit that uses power electronic device to change AC from 50Hz to other frequencies and includes AC/AC and AC/DC/AC types. 变频是指利用电力电子器件将50Hz的交流电变换为用户所要求频率的交流电，它分为直接变频(交-交变频)和间接变频(交-直-交变频)。
- On the basis of the conventional electromagnetic automobile relay,a control module with main part of high frequency controllable power electronic device was designed. 在传统电磁式汽车继电器的基础上,设计了一个控制模块,控制模块的主体部分是高频全控型电力电子器件。
- Radiation Loss in Power Electronic Devices 电力电子设备的高频辐射损耗
- EMC and EMI of Power Electronic Devices 电力电子装置的电磁兼容性和电磁干扰
- A Review of EMC in Power Electronic Devices 电力电子装置电磁兼容性的研究进展
- cryogenic application of power electronic devices 电力电子低温应用
- Silver Leopard Electron Device Ltd. 银豹电子设备有限公司。
- Shanghai Vacuum Electron Device Co, Ltd. 上海真空电子器件股份有限公司。
