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| Fault and analysis of X-band mobile radar filament power supply |
| Li Yicong, Yu Bosong |
| Jiangxi Atmospheric Detection Technology Center,Nanchang 330096 |
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Abstract This paper elaborates the operating principle of power supply for X-band mobile radar filament and introduces in details the 4-circuit operating voltage produced by the adjustable potentiometer on filament power board and the corresponding operating modes respectively.In addition,the signaling process of mobile radar filament power supply system is based to make a research of the fault diagnosis method for the system,in order to summarize multiple fault diagnosis processes and positioning methods related to the filament power supply system and provide intuitive information for further troubleshooting.Meanwhile,the actual working experience is combined to enumerate the fault phenomena of filament power supply and the examples of troubleshooting and maintenance,with a view to providing support and reference for the site fault handling of X-band mobile radar filament power supply.
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Received: 09 September 2019
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| [1] |
潘新民,崔炳俭,王全周,等.新一代天气雷达天馈系统故障分析诊断方法和技巧[J].气象科技,2013,41(6):982-987.
|
| [2] |
陈忠勇.CINRAD/SA雷达发射机驱动级工作原理及检修技术探讨[J].气象科技,2012,40(1):1-4.
|
| [3] |
汪章维,裴翀,胡雪英.CINRAD/SA天气雷达灯丝电源改进电路[J].气象科技,2014,42(4):585-588.
|
| [4] |
弓宇恒,李庆君,蔺汝罡.雷达发射机灯丝电源故障维修[J].气象科技,2013,41(3):587-590.
|
| [5] |
吴少峰,胡东明,黎德波,等.CINRAD/SA雷达开关组件故障分析处理[J].气象科技,2009,37(3):353-355.
|
| [6] |
胡东明,伍志方.CINRAD/SA雷达日常维护及故障诊断方法[J].气象,2003(10):26-28.
|
| [7] |
安克武,贾木辛,陶雁州.CINRAD/CC型新一代天气雷达激励源故障分析[J].气象科技,2012,40(5):713-718.
|
| [8] |
郑洪,余家贵,李培民,等.CINRAD/CC雷达固态调制器原理及故障分析[J].气象科技,2006(S1):115-117.
|
| [9] |
杨传凤,袁希强,黄秀韶,等.CINRAD/SA雷达发射机故障诊断技术与方法[J].气象,2008(2):115-118.
|
| [10] |
罗红,罗旭,马浩,等.CINRAD/CD型天气雷达发射机调制系统故障诊断技术[J].气象科技,2012,40(5):727-730.
|
| [11] |
龚雪鹏,罗红,陈余明,等.毕节CINRAD/CD天气雷达调制系统典型故障分析与处理[J].气象水文海洋仪器,2019,36(3):106-108.
|
| [12] |
毕明林,于跃,姚维华,等.CINRAD/CD型雷达发射系统故障实例分析[J].气象水文海洋仪器,2016,33(3):117-120.
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2023, Vol. 40 
