定子铁心的损耗发热试验
规范用词定子铁心的损耗发热试验
英文对照stator core loss and temperature rise test
名词定义采用规定的磁通密度和加热的持续时间,测量铁心损耗和各齿的温度,检查铁心有无局部发热情况、铁心比损耗和最热齿的温度升高以及冷热齿的最大温差均不得超过规定值。在出厂前,局部和全部更换定子绕组前后发现铁心有缺陷时应进行本试验.
名词审定电力名词审定委员会
见载刊物《电力名词(第二版)》 科学出版社
公布时间2009年
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定子铁心的损耗发热试验 相关科技名词
- 阻尼绕组damping winding;amortisseur winding
- 全阻尼绕组integral damping winding
- 半阻尼绕组incomplete damping winding
- 本体半月形平衡槽groove for balancing rotor
- 本体上风斗bucket type gas duct on rotor body
- 转子用钢steel for rotor
- 护环用钢steel for generator retaining ring
- 铁心用钢steel for stator core
- 感应电动势induced electromotive force;induced voltage
- 旋转磁动势rotating magnetomotive force
- 电枢反应armature reaction
- 特性曲线characteristic curve
- 电磁制动转矩electromagnetic braking torque
- 电磁负荷electromagnetic loading
- 电磁功率electromagnetic power
- 整步功率synchronizing power
- 不平衡电流unbalanced current
- 电压正弦波畸变率voltage waveform aberration
- 电话谐波因数telephone harmonic factor
- 极化指数polarization index
- 机械稳定性mechanical stability against short circuit
- 热稳定性thermal stability against short circuit
- 绝缘耐热等级thermal class for electric machine insulation
- [发电机]额定容量rated capacity
- 最大连续容量maximum continuous capacity
- 发电机出力图generator capability diagram;generator P-Q chart
- 饱和特性saturation characteristics
- V形曲线特性V-curve characteristics
- 铁心及机座振动stator core and frame vibration
- 定子端部绕组振动vibration of stator end winding
- 发电机效率generator efficiency
- 铜损耗copper loss
- 铁耗iron loss
- 杂散负载损耗stray load loss
- 摩擦通风损耗friction and windage loss
- 负序电流承载能力negative sequence current carrying capacity
- 发电机冷却generator cooling
- 冷却介质coolant
- 冷却方式cooling technique
- 密闭式冷却closed circuit cooling
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