Power grid abnormal waveform adaptive test method, device and system

A technology of abnormal waveforms and testing devices, which is applied in the field of adaptive testing of abnormal waveforms of power grids, can solve the problems of inconvenient simulation of abnormal waveforms of power grids, and achieve the effect of easy model simulation and reduced use of manpower

Inactive Publication Date: 2016-10-05
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The technical problem to be solved by the present invention is that in the related art, the adaptive test of the abnormal waveform of the power grid requires manpower to control the whole process and the simulation of the abnormal waveform is inconvenient.

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  • Power grid abnormal waveform adaptive test method, device and system
  • Power grid abnormal waveform adaptive test method, device and system
  • Power grid abnormal waveform adaptive test method, device and system

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Embodiment Construction

[0033] In order to solve the problem that the adaptive test of the abnormal waveform of the power grid in the related art requires manpower to control the whole process, the embodiment of the present invention provides an adaptive test method, device and system for the abnormal waveform of the power grid. example for further elaboration. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention.

[0034] figure 1 It is a flow chart of the adaptive testing method of the grid abnormal waveform in the embodiment of the present invention, such as figure 1 As shown, the process includes:

[0035] Step 102, generating a waveform generation command according to preset abnormal waveform parameters;

[0036] Step 104, sending the waveform generation command to the programmable AC power supply, so that the programmable AC power supply outputs an abnormal...

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Abstract

The present invention discloses a power grid abnormal waveform adaptive test method, device and system. The method comprises: generating a waveform generation command according a presetting abnormal waveform parameters; and sending the waveform generation command to a programmable alternating current power supply to allow the programmable alternating current power supply to output abnormal waveform to a device to be tested according to the waveform generation command. The problems are effectively solved that the adaptive test of the power grid abnormal waveform needs manpower control in the whole process and the abnormal waveform simulation is inconvenient in the prior.

Description

technical field [0001] The invention relates to the field of power grid testing, in particular to an adaptive testing method, device and system for abnormal waveforms of power grids. Background technique [0002] Various abnormal interference waveforms generated by inputting the AC grid make the lower-level users of the grid have higher requirements for the quality of the AC grid power supply, and different users have different adaptability under harsh AC power supply conditions, so it is necessary to test the lower-level users of the grid Adaptive performance under input AC grid. [0003] The grid anomaly testing method in the related art has the following characteristics: [0004] 1. It is difficult to simulate abnormal waveforms. Since the simulation of abnormal faults is mostly realized by using the design and combination of electronic devices, the number of simulations is limited, the simulation results are not flexible enough, and the test range is small; [0005] 2...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 盛卓
Owner ZTE CORP
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