架空输电线路金具材料研究现状及发展

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (692 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Power fittings are important component parts in electric transmission lines. With the development of economy and the scale expansion of the long-distance transmission lines, higher demands have been put forward for the electrical, mechanical, energy-saving and economic performances of fittings. Firstly, the current research status of the conventional cast iron based and aluminum based fittings is demonstrated. Then, the research progress of some new types of energy-saving and high-strength fitting materials is reviewed. Finally, the future development trend of fitting materials is prospected. This review will provide theoretical and application basis for the materials selection and future development of electrical power fittings, and provide scientific guidance for the improvement of the economic benefit, safety and stability of transmission lines.

Key words： power fittings materials energy-saving high strength

Received: 08 November 2021

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	DANG Le
	GUO Jin'gang
	CUI Yaru
	CHEN Zhongyuan
	WANG Dong

Cite this article:

DANG Le,GUO Jin'gang,CUI Yaru等. Research status and development of power fittings materials for transmission lines[J]. Electrical Engineering, 2022, 23(4): 1-6.

URL:

http://dqjs.cesmedia.cn/EN/Y2022/V23/I4/1

[1] 陈胜男, 何卫, 杜挺, 等. 输电线路金具用材料及其应用技术研究进展[J]. 电工技术, 2019(15): 149-153.
[2] 季伟, 张飞勇, 孟繁东, 等. 高强度铝合金材料电力金具的应用研究[J]. 浙江电力, 2020, 39(6): 111-114.
[3] 宋铁创, 李俊辉, 张力方, 等. 特高压输电线路连接金具的高强度材料选型[J]. 中国新技术新产品, 2019, 7(4): 57-58.
[4] CAI Xingfu, HUANG Yongzhi, LI Yungang, et al.Pro- duction process and technology development of hot- dip galvanizing[J]. Applied Mechanics and Materials, 2014(488-489): 61-65.
[5] CHEN Hao, XIAO Yu, LIU Xiao, et al.Corrosion failure analysis of fittings used for electrical equipment in 220kV substation[C]//The 2020 6th International Conference on Materials, Mechanical Engineering and Automation Technology, Zhuhai, 2020.
[6] 葛梦, 李健, 陈俊桦. 变磁通记忆电机磁化特性分析[J]. 电工技术学报, 2020, 35(增刊1): 123-131.
[7] 赵小军, 王瑞, 杜振斌, 等. 交直流混合激励下取向硅钢片磁滞及损耗特性模拟方法[J]. 电工技术学报, 2021, 36(13): 2791-2800.
[8] 叶成, 余虹云, 倪国灿, 等. 浅析《电力金具能耗测试与节能技术评价要求》[J]. 浙江电力, 2016, 35(11): 72-75.
[9] 杨富磊, 张玉婵, 祁志远, 等. 基于有限元的预绞式耐张金具发热故障分析[J]. 电气技术, 2019, 20(1): 24-26.
[10] 徐乃管, 吴渝生, 白中琪. 论开发应用节能金具—铝合金线夹的重要意义[J]. 电力建设, 1998, 21(1): 11-13.
[11] 宋宁宁, 王景朝, 严行建. 高效节能系列电力金具的研制与应用[J]. 电网与清洁能源, 2010, 26(9): 34-37.
[12] 吴祈甬. 浅谈铝合金金具在电力线路的应用[J]. 广西电力, 2002, 25(1): 42-43.
[13] 周明林. 轻量化输电金具新工艺及高强钢多层板热成形研究[D]. 武汉: 华中科技大学, 2015.
[14] 张雍斌, 吴斌, 李鑫. 输配电网几种常用金具的能耗测试与节能技术评价[J]. 输配电工程与技术, 2018, 7(2): 29-34.
[15] 程云堂, 钱尼华, 陈韶昱, 等. 复合材料电力金具能耗仿真与试验分析[J]. 浙江电力, 2015, 34(1): 27-30.
[16] LI Tianwei, TIAN Wu, LIU Lei, et al.Simulation and experiment research of fittings power loss in high voltage transmission line[C]//2017 1st International Conference on Electrical Materials and Power Equipment (ICEMPE), Xi'an, 2017: 151-154.
[17] 邱际康. 浅谈高效节能系列中新型电子材料—电力金具的研制与应用[J]. 电子技术与软件工程, 2014(5): 153-153.
[18] 连永扬. 浅析输电线路金具的节能降耗[J]. 科技风, 2017(18): 190.
[19] 成振杰. 企业电气节能措施及效益分析[J]. 电气技术, 2020, 21(5): 68-71.
[20] 程卫军. 基于变压器新技术的高速铁路牵引变电所节能与标准化布置[J]. 电气技术, 2021, 22(1): 58-62.
[21] Guide for energy efficiency technology evaluation of electric power fittings:IEEE 2747—2020[S]. New York: IEEE, 2020.
[22] 蔡炜, 王利民, 何卫, 等. 一种纳米碳合金材料及基于该材料制备的电力金具: 中国, CN201711293048.6[P].2019-07-30.
[23] STEIN J, LENCZOWSKI B, FRÉTY N, et al. Mechanical reinforcement of a high-performance aluminium alloy AA5083 with homogeneously dispersed multi-walled carbon nanotubes[J]. Carbon, 2012, 50(6): 2264-2272.
[24] 李捷, 张军. 锶变质时间对近共晶铝合金电力金具材料组织与性能的影响[J]. 铸造技术, 2020, 41(10): 913-915.
[25] WALTON C F.铸铁件手册[M]. 童本行, 欧阳真, 余笃武, 译. 北京: 清华大学出版社, 1990.
[26] 田一, 巩学海, 王广克, 等. 高锰无磁钢在输变电设备中的应用[J]. 中国锰业, 2016, 34(5): 94-97.
[27] 陆松华. Fe-Mn基奥氏体无磁钢在节能电力金具上的应用研究[D]. 镇江: 江苏大学, 2006.
[28] 陈玲, 吴芳芳, 马恒, 等. 纤维增强复合材料在电网中的应用[J]. 科技导报, 2016, 34(8): 77-83.
[29] 牛海军, 付斌, 朱宽军, 等. 改性复合材料间隔棒和悬垂线夹的研制及应用[J]. 电力建设, 2014, 35(6): 97-101.
[30] 晁芬, 周勇, 吴航. 新型塑料电力金具材料的制备及性能研究[J]. 江苏科技信息, 2015(31): 53-55.
[31] HUANG Jingyao, ZHANG Chao, HE Mingchuan, et al.The development of modular electrical fittings for transmission lines in intelligent distribution network[J]. Applied Mechanics and Materials, 2013(325-326): 615-618.
[32] 田承. 试论输电线路金具的节能降耗[J]. 民营科技, 2017(9): 25.
[33] 刘志亮. 输电线路连接金具疲劳断裂失效分析[J]. 建材与装饰, 2017(10): 227-228.
[34] 王宝东, 姜喜全, 陈平, 等. 寒冷地区输电线路金具材料的试验研究与选择[J]. 吉林电力, 2018, 46(3): 31-33.
[35] 毕虎才, 董勇军, 冀晋川. 电网线路金具断裂及预防[J]. 山西电力, 2014(1): 22-24.
[36] 牛海军,刘胜春,司佳钧. 基于ZG30CrMo后处理的轻型化金具研究[J]. 铸造技术, 2021, 42(1): 16-21.
[37] 王刚, 常林晶, 王卫, 等. 基于强度的连接金具采用12CrNi₃合金钢的研究[J]. 高压电器, 2015, 51(10): 76-81.
[38] 江全才, 刘昊辰, 陈韦男, 等. 氮化硅陶瓷材料在悬垂线夹中应用的可行性分析[J]. 通信电源技术, 2017, 34(4): 163-164.