1)composite insulator合成绝缘子
1.Water hatred of composite insulators in heavily contaminated areas;重污染地区的合成绝缘子憎水性能研究
2.Study on calculating electric field of composite insulator;110kV合成绝缘子沿面电场分布的研究
3.Study on anti-aging effect of composite insulator;合成绝缘子耐老化性能的研究
英文短句/例句
1.Discussion on Relationship between Composite Insulator's Manufacturing Process and Insulation Failure and its Choice探讨合成绝缘子制造工艺与绝缘子失效的关系
2.The Performance of Pollution Flashover and UV Imaging Characteristics of Composite Insulator;合成绝缘子的污闪特性和紫外成像特点
3.The Study about the Optimization of Grading Ring Structure of EHV Composite Insulator超高压合成绝缘子均压环结构优化研究
4.Study on Electric Field Sudden Change of Compisite Insulators and Unidentified Flashover;合成绝缘子电场的陡变与不明闪络原因的研究
5.The Study of Icing Composite Insulators Configuration Characteristics Based on Electrical Field Distribution;基于电场分布的覆冰合成绝缘子结构特征研究
6.Study on the Pollution Flashover Mechanism of Composite Insulator in Contamination and Wet Conditions;合成绝缘子在污湿环境中闪络机理的研究
7.A Research on the Subarea BEM of 3-D Electric Field of Composite Insulator;合成绝缘子三维电场分区边界元法的研究
8.Study on the Effectiveness of Steep-front Impulse Test of Composite Insulator;合成绝缘子陡波试验有效性的试验研究
9.A Research on the Iterative Calculation of 3-D Electric Field of Composite Insulator With the FEM-BEM;合成绝缘子三维电场FEM-BEM迭代解法的研究
10.Simulation Analysis of Flashover Characteristics of 220 kV Composite Insulator220kV合成绝缘子闪络特性的仿真计算分析
11.Operation analysis and evaluation of composite insulators of transmission lines in Shanghai上海地区输电线路合成绝缘子运行分析与评估
12.Experimental Study on Aging Resistance of Silicone Rubber Composite Insulator硅橡胶合成绝缘子耐老化性能试验研究
13.Analysis of random sampling test for composite insulators in Hunan power grid湖南电网运行中合成绝缘子抽样试验分析
14.The Economic Analysis of Using Composite Insulators on the EHV Transmission Line of Three Gorges Project合成绝缘子用于三峡工程超高压输电线路的技术经济分析
15.Study on AC Icing Flashover Performance and Voltage Emendation of 10kV Composite Insulator in High Altitude Area;高海拔地区10kV合成绝缘子覆冰闪络特性及电压校正研究
16.Study on AC Flashover Performance and Mechanism of Composite Insulation in Contamination and Wet Conditions;合成绝缘子在污湿环境下交流闪络特性及机理的研究
17.Electrical Field Distribution Calculation and Analysis of Effect Factors on Hydrophobicity of 10kV Composite Insulator;10kV合成绝缘子沿面电场分布计算及其憎水性变化因素分析
18.THE REASON AND PRESENTAION RESEARCH OF SYNTHTIC INSULATOR FLASHING OVER UNDER WORKING CONDITION;合成绝缘子在运行中发生闪络的原因及对策研究
相关短句/例句
Composite insulators合成绝缘子
1.Operation analysis and evaluation of composite insulators of transmission lines in Shanghai上海地区输电线路合成绝缘子运行分析与评估
2.Composite insulators have been used in China for over ten years,and great importance has been attached to the hydrophobic property,the mechanical strength and flashover voltage.合成绝缘子在国内已运行10多年,产品的憎水性、机械强度、污闪电压等性能越来越受到运行单位的重视。
3.A new measurement and data acquisition system for the aging test of the composite insulators is presented.研制了一套用于合成绝缘子5000小时加速老化试验的测量系统。
3)compound insulator合成绝缘子
1.Operating condition and evaluation of compound insulators in Panyu;番禺地区合成绝缘子运行情况及其评价
2.Combinating with running situation and experience of the compound insulater for transmission line, the artitle introduces the structure and nature of compound insulator and analyzes the problems existing in the raw material, structure and technique of compound insulator.结合输电线路合成绝缘子的运行情况及经验 ,分析了合成绝缘子的原材料、结构及工艺等存在的问题 ,提出应加强其生产过程的控制和检验 ,在使用时应严格选择符合标准的生产厂家。
3.According to analysis, test and demonstration on the causes of fracture of compound insulators produced by Siemens Company, German, which were installed on I, II, III-circuit lines of Bei-Lan 500 kV transmission line, the paper gives out the result that fracture of these insulators was caused by electric corrosion and it is the quality problem only.文章通过对安装在 5 0 0kV北兰Ⅰ、Ⅱ、Ⅲ回线路上的德国西门子公司生产的合成绝缘子的断裂原因分析、试验、论证 ,得出合成绝缘子断裂、电蚀纯属质量问题 ,并提出了反事故措施及选用合成绝缘子的建
4)synthetic insulator合成绝缘子
1.Trouble analysis and research of synthetic insulator in operation;运行中合成绝缘子的问题分析与试验研究
2.The inservice synthetic insulators in Hebei southern power network are sampled and examined for the first time.对河北南部电网运行的合成绝缘子首次进行了抽检试验 ,对试验结果进行了分析 ,对运行中的合成绝缘子监督提出了建议。
3.This paper presents the study and analysis of external flashover on 110-500kV transmission line synthetic insulators in the past decade.通过对各地区 110~500kV输电线路合成绝缘子近10a来运行情况的调研,分析该合成绝缘子发生外绝缘闪络的原因,并提出防治对策。
5)Fiber Reinforced Plastic (FRP) rods合成绝缘子芯棒
1.Along with the increment of the time in service of the composite insulators the more and more failures of the composite insulators appear, in which there are many cases of the faults caused by the brittle fracture of Fiber Reinforced Plastic (FRP) rods, so the attention to this problem is widely attracted at home.其中由于合成绝缘子芯棒的脆断而导致的事故已经发生了多起,这个问题在国内引起了广泛的关注。
6)organic synthesis insulator有机合成绝缘子
1.Based on the statistical data of permanent faults due to insulator in Guangdong Province,the comparison of the performance of ceramic,glass and organic synthesis insulators for transmission line on material,process of production,craft control and structure is made,and aging principles of insulator are analyzed. 根据广东地区因绝缘子引起接地永久性故障的统计数据,从材质、生产流程、工艺控制、结构型式等方面综合对输电线路瓷质、玻璃、有机合成绝缘子的特性进行了比较,分析了绝缘子产生劣化的机理,提出了在绝缘子选用和运行中应该注意的问题。
延伸阅读
绝缘子绝缘子insulator用于支持带电导体并使其绝缘的电器元件。一般由绝缘件(如瓷件)和金属附件(如钢脚、铁帽、法兰等)用胶合剂胶合或机械卡装而成。架空输电线路、发电厂和变电所的母线及各种电气设备的外部带电导体均须用其支持,并使之与大地(或接地物)或其他有电位差的导体绝缘。基本性能包括电气性能、机械性能和热性能。此外,还有耐环境和耐老化等性能。当绝缘子电压等级提高时,其尺寸和重量相应增加,但电气及机械性能并不按比例提高,耐热急变性能则下降。因此,电压等级高的绝缘子的制造较为困难。在土500千伏杆塔上安装瓷瓶串
