10 kV配网串补抗震特性仿真分析及优化  

Simulation Analysis and Optimum Design on Anti-Seismic Characteristics of the 10 kV DFSC

作　　者：张广泰[1] 骆汉丰 李钊 宋戈 孟佳 ZHANG Guangtai;LUO Hanfeng;LI Zhao;SONG Ge;MENG Jia(NR Electric Power Electronics Co., Ltd., Nanjing 211100, China;Changzhou Borui Electric Power Electronics Co., Ltd., Changzhou 213025, China)

机构地区：[1]南京南瑞继保电气有限公司,南京211102 [2]常州博瑞电力自动化设备有限公司,江苏常州213025

出　　处：《机械工程师》2018年第12期147-149,154,共4页Mechanical Engineer

摘　　要：为了研究10 kV配网串补的抗震特性,利用ANSYS Workbench软件建立了三维有限元简化模型,根据抗震设计规范确定符合运行工况的参数输入,利用响应谱法对其进行抗震特性分析,最后对现有产品进行了优化设计。研究结果表明,无论优化前后此配网串补均满足设防烈度8度的要求,并且优化后结构质量减少21%,充分利用了材料性能,在满足结构强度的同时顺应轻量化设计趋势。In order to study anti-seismic characteristics of the10kV DFSC(distribution fixed series capacitor installation),the3D finite element model is established using ANSYS Workbench.According to seismic design code,the model is input to the operating conditions,and the anti-seismic characteristics are analyzed by response spectrum method.The design of existing products is optimized.Research results show that regardless of optimization theDFSC meets the requirements of8-degree fortification intensity.After optimization the mass of the structure is reduced by21%,it makes the most of the material properties and conforms to the trend of the lightweight design.

关 键 词：配网串补 响应谱法 抗震特性 优化设计 

分 类 号：TM726.2[电气工程—电力系统及自动化]