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基于Ansys Workbench的220 kV移动式负荷转供装置的振动响应分析

Gaoya dianqi
220 kV移动式负荷转供装置是将组合电器固定安装在承载车辆上，其必将长时间受到汽车运输过程中的振动冲击问题的影响。文中利用Ansys Workbench有限元分析平台对移动式负荷转供装备进行了模态分析，并在此基础上进行了随机振动分析以及冲击响应分析。仿真结果表明：整体结构最大变形发生在左右两侧陶瓷管处，整体应力较小，存在运输安装方案改良空间。在此基础上，对装置运输安装方式进行改进。最终对改进后方案进行分析，对比改进前后方案，结果表明：改进后随机振动分析的最大变形由3.55 mm下降到0.19 mm ...
全江华, 文正其, 张伟, 宋友, 付君, 李煜磊, 张雷   +6 more
doaj  

[Simultaneous detection of lower aliphatic amines and conventional cations in atmospheric PM_2.5 particulates by ion chromatography]. [PDF]

Se Pu
Zhang DD, Zhu S, Hou C, Cai DN, Xiu GL, Luan SR.   +5 more
europepmc   +1 more source

[A Gaussian mixture-hidden Markov model of human visual behavior]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Liu H, Zheng X, Wang Y, Zhang Y, Liu K.
europepmc   +1 more source

[Adaptive Regulation of Glucose Metabolism and Diseases in High-Altitude Areas]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Zhang C, Wu Y, Wang S, Li M, Tian H, Li S.   +5 more
europepmc   +1 more source

[Protective environment strategies for hematopoietic stem cell transplantation: progress and prospects]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Zhou X, Zhang J, Xu L, Jin A.
europepmc   +1 more source

[History and trends of robot-assisted spine surgery]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Huang Y, Wang Y.
europepmc   +1 more source

[Personal nitrogen oxides exposure levels and related influencing factors in adults over 35 years old in Tianjin and Shanghai]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Pang B, Guo T, Chen X, Guo H, Shi J, Chen J, Wang X, Li Y, Shan A, Yu H, Huang J, Tang N, Wang Y, Guo X, Li G, Wu S.   +15 more
europepmc   +1 more source

[Effect of different degrees of primary varus knee on short-term effectiveness of anterior cruciate ligament reconstruction]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ren F, Wu J, Zhao D, Wang R, Huang J.
europepmc   +1 more source

[Analysis of phthalate esters and their novel alternatives in indoor dust using comprehensive two-dimensional gas chromatography-time of flight mass spectrometry]. [PDF]

Se Pu
Wang LX, Gao K, Li JJ, Peng JH, Yang ZY, Ya EK, Zheng CY, Wei W, Lu LP, Cheng SY.   +9 more
europepmc   +1 more source

A Market Mechanism for Participation of Electric Vehicles and Disptachable Loads in Distribution System Congestion Management [PDF]

, 2014
Liu, Weijia, Wen, Fushuan, Wu, Qiuwei
core   +1 more source