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- 针对SS8、SS9型电力机车牵引风机自动开关在试验中出现的常跳故障现象,使用FLUKE199示波表测试了SS90007车第四位通风机的起动电流波形,认定其原因为自动开关动作参数达不到设计要求。 Aiming at the break-off frequently fault of traction ventilator automatic switch on type SS 9 electric lo-como tive,the starting current of No. 4venti lator has being tested by FLUKE199ScopeMe ter. It is affirmed that the mo tion parameter of this auto matic switch can not satisfy the design demand.
- SS9型电力机车 SS9 type of locomotive
- SS9电力机车 SS9 electric locomotive
- SS9型机车 type SS9 locomotive
- SS7型电力机车 SS7 electric locomotive
- 外型 exterior
- 户型 house type
- 笔型 pen type
- 一种基于铝丝键合工艺的半桥型电力电子集成模块的研制 Research and Design of a Half-bridge Integrated Power Electronics Module Based on Wire-bond Technology
- 电力机车主断路器接地故障引起接触网断线的原因及预防 Reason and Prevention of Catenary Line Breakage Due to Grounding Failure of Main Circuit Breaker in Electric Locomotive
- R型电力变压器铁芯精密卷绕成形设备结构及控制系统的研究 Study on Machine Structure and Control System of R Transformer Core Precise Rolling Shaping Process
- 电气化铁路网上断载电力机车自动过分相装置研究与试验 Research and test on the device of switched - off locomotive passing through the phase - separation insulator automatically in railroad
- 以上规格型号除铝芯无耐火型外,均包含阻燃,耐火型电力电缆。 All of the cable types memtioned above flame retardant except the aluminium core cable.
- 冷缩型电力电缆附件的技术与应用 The technique %2526 application of cold-shrinkable cable accessories
- 电力机车主变压器的三维漏磁场与夹板涡流损耗计算和优化 Optimization and Calculation of Clamping Plate Eddy Current Loss and Three Dimensional Leakage Magnetic Field in Main Transformer of Powr Locomotive
- 用于电力机车整流装置短路保护的半导体器件保护用熔断体 Fuse of Semiconductor Short-Circuit Protection for Electric Power Locomotive Commute Devices
- 并联型电力有源滤波器的直流侧电压控制和补偿电流反馈控制 A New-Style Shunt Active Power Filter Based on DC Capacitor Voltage Control and Compensation Current Feedback Control
- 8K电力机车 8K electric locomotive
- 茂名热电厂电磁功率输入型电力系统稳定器的参数配置与试验应用 Parameter configuration and test for power system stabilizers with electromagnetic power input in Maoming Cogeneration Power Plant
