Results 101 to 110 of about 1,154,407 (132)

典型外部故障下晶闸管控制移相器绕组电磁力分布特性

open access: yesGaoya dianqi
晶闸管控制移相器磁路耦合复杂,系统故障时电磁力冲击是威胁移相器绕组可靠性的关键因素。文中在移相器绕组典型外部故障时电磁暂态特性分析基础上,建立移相器绕组电磁力计算模型,研究了故障下移相器漏磁场和电磁力分布特性,分析了并联变压器档位和绕组排布顺序对电磁力分布特性的影响。结果表明:对于串联变压器,在并联变压器网侧单相接地故障下辐向和轴向电磁力最大值分别出现在绕组约1/5和1/2处,分别达到587.8 kN和994.8 kN,在外部线路单相接地故障下辐向和轴向电磁力最大值分别出现在绕组约1/2处和端部 ...
蔡祥   +5 more
doaj  

[Efficacy of CD4/TGF-β bispecific antibody in a mouse model of peritoneal metastasis of malignant melanoma]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Jiang Q   +11 more
europepmc   +1 more source

[Design and implementation of a multi-protocol fusion wireless access point for internet of medical things]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu B   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy