基于LabVIEW的智能交流接触器动态性能测试系统
建立了一种智能交流接触器同步信号测试系统。设计了一种带隔离互感器的强弱电接入电路,实现了智能交流接触器强电输入信号和弱电传感器信号的同步采集。测试平台可以准确地对各路信号进行采集,同时可以将各路信号进行同步,实时反映智能交流接触器的各项动态指标。...
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Published in | 电子技术应用 Vol. 39; no. 3; pp. 88 - 91 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
温州大学浙江省低压电器智能技术重点实验室,浙江温州,325000
2013
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Subjects | |
Online Access | Get full text |
ISSN | 0258-7998 |
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Summary: | 建立了一种智能交流接触器同步信号测试系统。设计了一种带隔离互感器的强弱电接入电路,实现了智能交流接触器强电输入信号和弱电传感器信号的同步采集。测试平台可以准确地对各路信号进行采集,同时可以将各路信号进行同步,实时反映智能交流接触器的各项动态指标。 |
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Bibliography: | intelligent AC contactor; isolating circuit; dynamic characteristic; synchronous acquisition Ye Zi, Wu Guichu, Shu Liang (The Key Laboratory of Low-Voltage Apparatus Intellectual Technology of Zhejiang, Wenzhou University, Wenzhou 325000, China) A synchronous test-system is developed for intelligent AC contactor. A conditioning circuit is developed to make the high voltage input signal compatible with the low voltage signals from the sensors. The test-system can acquire each signal accurately and the system is able to make signals be synchronous. Thus the test-system can reveal real-time dynamic characteristics of the intelligent AC contactor. 11-2305/TN |
ISSN: | 0258-7998 |