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汽车起重机电路系统电磁骚扰源特征参数研究 被引量:1

Research on the Characteristic Parameters of the Conducted Disturbance Sources in the Electric Circuit System of the Truck Crane
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摘要 针对汽车起重机中起重机子系统的电路系统中存在的传导性骚扰源,通过现场测试,指出了骚扰源的作用方式及其时域特性,比较了不同工况下、不同测试点的电磁骚扰特性,并通过分析得出影响骚扰源特性的因素主要是电磁骚扰电压中的不规则振荡部分。该分析结果为制定汽车起重机中起重机子系统专门的测试标准和进一步开展相关的电磁兼容研究提供了基础。 The conducted disturbance sources of the electrical system of the truck crane were investigated.The influence and the time-domain characteristics of possible conducted disturbance sources were analyzed.The electromagnetic disturbance characteristics at differenttestpointsunder different operation conditions were compared.Based on the analysis of test results,it was pointed out that the irregular oscillation was the main factor for the electromagnetic disturbance voltage.The presented results could provide a basis for the developmentofaspecialstandardfortheEMCtestofthetruckcraneandfurtherrelevantEMCresearch.
出处 《安全与电磁兼容》 2013年第1期17-19,24,共4页 Safety & EMC
基金 973项目(2010CB736002)
关键词 汽车起重机 电磁兼容 骚扰源 时域特性 truck crane EMC disturbance source time-domain characteristics
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参考文献4

  • 1BS EN 1756-1:2001+A1:2008 Tail lifts - Platform lifts for mounting on wheeled vehicles - Safety requirements - Part 1: Tail lifts for goods[S]. 2002.
  • 2NF E52-070-1:2010 Cranes - Equipment - Part 1 : Elec- trotechnical equipment[S]. 2010.
  • 3DIN EN 13135-1:2011 Cranes - Equipment - Part 1: Elee- trotechnieal equipment[S]. 2011.
  • 4IEC 60204-32:2008 Safety of machinery - Electrical equip- ment of machines - Part 32: Requirements for hoisting ma- chines[S]. 2008.

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