期刊文献+

基于现场可编程门阵列的地铁直流保护装置母线采集模块设计 被引量:1

Design of Amplifier Acquisition Module Based on FPGA in Metro DC Protection System
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摘要 研究和开发了一种改进的地铁直流保护母线采集模块,用于地铁直流高压母线电压隔离、数据采集和传输。该模块应用FPGA(现场可编程门阵列)实现直流母线电压和电流等相关数据的采集,并且以光纤为媒介实现数据的传输。还详细介绍了该装置的实现方案、试验和试运行情况。实践表明,该装置不仅能够满足保护设备工作环境的高绝缘要求,也保证了数据传输的高速和高可靠性。 A kind of new DC bus sampling unit in metro DC protective system is designed and researched in this paper. lscd on the application of FPGA, the ,sampling unitis used for electrical isolation and thc measurement of current and voltage, in which the mcasured valut. arc sent to the PU (processor u- nit) via fiber optic cable. Thc design ~heme of this device is in- trocluced in detail, the expcrimental and application results indi- cate that this dcvice has good performance.
出处 《城市轨道交通研究》 北大核心 2013年第11期103-106,共4页 Urban Mass Transit
关键词 地铁 直流保护 现场可编程门列阵 metro DC protection ficldprogrammable gatearray(FPGA)
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参考文献4

  • 1Xilinx FPGA,Spartan-3A DSP FPGA Family Data Sheet[M].Xilinx Company,2007.
  • 2Maxim,Analog-to-Digital Converters Data Manual[M].Maxim Integrated Product,2011.
  • 3王军,杨海英,李钢,石秋生.地铁牵引变电所直流保护隔离放大器的研制[J].城市轨道交通研究,2008,11(8):43-46. 被引量:3
  • 4SITRAS DPU96 Digital Protective Unit and Controller (V3.1) Operating Instructions[M].Siemens AG Transportation Systems Electrification,2005.

二级参考文献5

  • 1Texas Instruments. TMS320F2812/TMS320C2812 Digital signal processors data manual[M]. Texas U S: Texas Instruments Incorporated, 2001.
  • 2Dallas Semiconductor. DS2155, T1/E1/J1 Single-chip transceiver data manual[M]. Sunnyvale, California U S: Maxim Integrated Products, 2002.
  • 3Texas Instruments. ADS8364,Analog-to-digital converters data manual[M]. Texas U S:Burr- Brown Incorporated, 2002.
  • 4Texas Instruments. The TMS320C28x instruction set simulator technical overview[M]. Texas U S: Texas Instruments Incorporated, 2001.
  • 5Siemens. SITRAS DPU96 Digital protective unit and controller(V3.1 ) operating instructions[M]. Erlangen Germany: Siemens AG Transportation Systems Electrification, 2005.

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