Design of Evaluation Test System for Performance Evaluation of Contact Electrical Apparatus

doi:10.11985/2018.07.005

Abstract

Abstract:

Contact electrical appliances are widely used in the switch electrical appliances, and their operating status will directly affect the operation of the entire power system. So the performance evaluation of contact electrical appliances is significant. This paper investigated a contact electrical performance degradation evaluation test system. Take AC contactor as an example, the use of NI high-speed data acquisition card, which achieves simultaneous acquisition of 8 channels. And Labview virtual instrument technology is used to real-time control of the slave computer through the serial communication, so that monitoring and recording the accurate voltage and current waveform data of the coil and main contact during the test process of AC contactor. The characteristic parameters which reflect the degradation of AC contactor can be extracted from the collected accurate waveform data, which lays a foundation for the further research on performance degradation assessment.

Key words: AC contactor, virtual instrument technology, real-time control, performance degradation

CLC Number:

TM572.2

Liu Shuxin,Liu Zichun,Wang Yuanyuan. Design of Evaluation Test System for Performance Evaluation of Contact Electrical Apparatus[J]. Journal of Electrical Engineering, 2018, 13(7): 31-39.

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References 8

[1]	尹天文, 张扬, 柴熠 . 智能电网为低压电器发展带来新机遇[J]. 电器与能效管理技术, 2010(2):1-4. doi: 10.1055/a-0999-5476 pmid: 31775163
	Yin Tianwen. Zhang Yang, Chai Yi . Smart grid for the development of low-voltage electrical appliances to bring new opportunities[J]. Electrical & Energy Efficiency Management Technology, 2010(2):1-4. doi: 10.1055/a-0999-5476 pmid: 31775163
[2]	葛顺锋, 胡景泰, 王海渊 , 等. 交流接触器的现状与发展趋势[J].电器与能效管理技术, 2013(8):1-6.
	Ge Shunfeng, Hu Jingtai, Wang Haiyuan , et al. Present situation and development trend of AC contactors[J]. Electrical and Energy Efficiency Management Technology, 2013(8):1-6.
[3]	张东霞, 姚良忠, 马文媛 . 中外智能电网发展战略[J]. 中国电机工程学报, 2013,33(31):1-14.
	Zhang Dongxia, Yao Liangzhong, Ma Wenyuan . Development strategy of chinese and foreign smart grid[J]. Proceedings of the CSEE, 2013,33(31):1-14.
[4]	Pecht M, Dasgupta A . Physics-of-failure: an approach to reliable product development[J]. Journal of the IES, 1995,38(5):30-34.
[5]	孙才新 . 输变电设备状态在线监测与诊断技术现状和前景[J]. 中国电力, 2005,38(2):1-7.
	Sun Caixin . Status and prospect of on - line monitoring and diagnosis technology for power transmission and transformation equipment[J]. Electric Power, 2005,38(2):1-7.
[6]	Rieder W F, Strof T W . Reliability of commercial relays during life tests at low electrical contact load[J]. IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 1992,15(2):166-171. doi: 10.1109/33.142890
[7]	高筱婷 . 交流接触器全寿命状态监测与退化状态识别研究[D]. 沈阳:沈阳工业大学, 2016.
[8]	王树东, 何明 . 基于LabVIEW高速采集系统方法的研究[J]. 电子测量技术, 2014,37(7):84-87.
	Wang Shudong, He Ming . Research on LabVIEW high-speed acquisition system[J]. Electronic Measurement Technology, 2014,37(7):84-87.

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[2]	ZHAO Shuai, HUANG Yixiang, WANG Haoren, LIU Chengliang, LIU Xiao, LIANG Xinguang. Random Forest and Principle Components Analysis Based on Health Assessment Methodology for Tool Wear [J]. Journal of Mechanical Engineering, 2017, 53(21): 181-189.
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[4]	KAN Linjie, ZHANG Jianguo, WANG Pidong, WANG Qian. Multi-state System Reliability Analysis of Space Mechanism in Orbit Based on Performance Degradation and Universal Generating Function [J]. Journal of Mechanical Engineering, 2017, 53(11): 20-28.
[5]	WANG Fengtao, CHEN Xutao, YAN Dawen, LI Hongkun, WANG Lei, ZHU Hong. Fuzzy C-means Using Manifold Learning and Its Application to Rolling Bearing Performance Degradation Assessment [J]. Journal of Mechanical Engineering, 2016, 52(15): 59-64.
[6]	QIN Datong, ZENG Yuping, SU Ling, ZHAN Sen. Plug-in Hybrid Vehicle’s Real-time Control Strategy Based on Approximate Pontryagin’s Minimum Principle [J]. Journal of Mechanical Engineering, 2015, 51(2): 134-140.
[7]	LIU Ruochen;ZUO Hongfu;ZHANG Ying;LIANG Kun. Electrostatic Monitoring of Oil Lubricated Rolling Bearing Performance Degradation and Experiment [J]. , 2014, 50(23): 75-81.
[8]	WEI Yuan;ZHAO Jing. Real-time Control of 7R Manipulator Based on Motion Capture [J]. , 2013, 49(23): 68-73.
[9]	ZHANG Lijun;LIU Bo;ZHANG Bin;HE Fei. Feature Extraction Method of Bearing Performance Degradation Based on Time-frequency Image Fusion [J]. , 2013, 49(22): 53-58.
[10]	XU Liangfei;LU Languang;LI Jianqiu;OUYANG Minggao. Modeling and Simulation of a Hybrid Fuel Cell System and Energy Management Strategy [J]. , 2009, 45(1): 141-147.
[11]	Jin Jianxin. REAL TIME CONTROL OF CUTTER ORIENTATION FOR MACHINING SURFACE-CURVE WITH MULTI-AXIS CNC MACHINE-TOOL [J]. , 2001, 37(3): 85-88.
[12]	Jiang Pengfei;John D.Wood. INVESTIGATION OF PROSPECT OF USING ACOUSTIC EMISSION TO REAL-TIME CONTROL WELDING QUALITY [J]. , 1995, 31(3): 27-31.