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2018•Unpublished venueOpen access

A new method for sensitive single-phase equipment testing to voltage sag

Zhiyuan Ma, Zhong Xu, Wenxiong Mo, Qianwen Guo, Haijing Wang, Kai Zhou, Ying Wang, Liang-Yu Gui

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Abstract

Voltage tolerance curve (VTC) of sensitive equipment to voltage sag is important for user to apply the mitigation equipment. Test on the equipment is the straight method to get VTC. The accuracy of VTC and the test workload depend on the test method. This paper compares the current five test methods and proposes a new test method for sensitive single-phase equipment. This paper builds a test platform to test the tolerance of a PLC by the six methods, the test results verify the advantage of the proposed method.

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What this paper is about

Voltage tolerance curve (VTC) of sensitive equipment to voltage sag is important for user to apply the mitigation equipment. Test on the equipment is the straight method to get VTC. The accuracy of VTC and the test workload depend on the test method. This paper compares the current five test methods and proposes a new test method for sensitive single-phase equipment. This paper builds a test platform to test the tolerance of a PLC by the six methods, the test results verify the advantage of the proposed method.

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OpenAlex reports 6 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Voltage tolerance curve (VTC) of sensitive equipment to voltage sag is important for user to apply the mitigation equipment. Test on the equipment is the straight method to get VTC. The accuracy of VTC and the test workload depend on the test method. This paper compares the current five test methods and proposes a new test method for sensitive single-phase equipment. This paper builds a test platform to test the tolerance of a PLC by the six methods, the test results verify the advantage of the proposed method.

Key concepts: Voltage sag, Test method, Test equipment, Computer science, Test (biology), Voltage, Workload, Reliability engineering

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