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- The function of the excitation system is to provide direct current for the generator rotor windings, or field windings. 励磁系统的功能是向发电机转子绕组,即励磁绕组提供直流电流。
- Have probed into its stator of windings and rotor winding design method. 探讨了其定子绕组和转子绕组的设计方法。
- What should be done at present is to develop frequency sensitives for motor rotor windings and reliable four-quadrant frequency converter to realize power feedback. 其次是研制工作可靠的四象限变频器,把电动机发电状态所发的电回馈电网。
- Li Yonggang,Li Heming,Zhao Hua.The new criterion on interturn short-circuit fault diagnose of steam turbine generator rotor windings[J].Proceedings of the CSEE,2003,23(6):112-116. [6]李永刚;李和明;赵华.;汽轮发电机转子绕组匝间短路故障诊断新判据[J]
- Be suitable for rotor winding of electromotor with odd number slot. 适用于奇数槽电机转子的绕线。
- Be suitable for rotor winding of electromotor with even-number slots. 适用偶数槽电机转子的绕线。
- The terminals of the rotor winding are connected to three slip rings. 转子绕组的各端与三个滑环连接。
- grounding inspection of rotor windings 转子绕组接地监测
- For a long time, the hydro-generator has usually used air as medium to cool its stator, rotor winding and iron core. 长期以来水轮发电机多用空气为介质对其定子、转子绕组以及铁芯进行冷却。
- By replacing the copper rotor winding of a conventional motor with HTS windings, higher magnetic fields will be produced with virtually no rotor losses and significantly reduced losses in the armature. 用高温超导线圈代替传统电动机的铜转子绕组之后,几乎无转子损耗并可以大大降低电枢的损耗,同时,电动机也产生了高能磁场。
- REMEDIAL THEATMENT FOR HIGH SPEED GROUNDING ACCIDENT OF THE ROTOR WINDING IN GENERATOR NO.5 OF BAOTOU THERMAL POWER PLANT NO. 包头第一热电厂5号发电机转子线圈高速接地故障的处理。
- The manufacture of hollow-conductor rotor winding is one of the key techniques during our transfering ABB technology of air-cooled turbogenerators. 空心导体转子线圈制造是山东济南发电设备厂引进ab空冷汽轮发电机制造技术的关键之一。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- Responding to special glue motor rotor winding, tighten the protection of cementing motor rotor motor enameled wire,, prolong life. 马达转子绕线以特殊胶封固,加强保护马达转子漆包线,延长马达寿命。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- The shutters thumped the wall in the wind. 在风中百叶窗砰砰地碰在墙上。
- Li Yonggang, Li Heming, Zhao Hua.The new criterion on interturn short-circuit fault diagnose of steam turbine generator rotor winding[J].Proceedings of the CSEE, 2003, 23(6): 112-116, 169. [1]李永刚;李和明;赵华.;汽轮发电机转子绕组匝间短路故障诊断新判据[J]
- She was like a narcissus trembling in the wind. 她像一株在风中摇动的水仙。
- Still, it's an ill wind; you will have an unexpected holiday. 不过,这也并非完全的不幸,你会享受到一次意外的休假。