Vibration detection system for power equipment in high-temperature environment and detection method
A technology for electrical equipment and vibration detection, applied in vibration testing, measuring devices, testing of machine/structural components, etc., can solve problems such as failure of electrical equipment, and achieve accurate measurement results
Active Publication Date: 2020-04-17
JIANGSU ELECTRIC POWER CO +3
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Problems solved by technology
Because of special needs, some electrical equipment needs to be in a high-temperature environment, and in a high-temperature environment, the use of electrical equipment is more prone to failure, so better testing is required to ensure the safe operation of electrical equipment
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[0026] A specific implementation of a power equipment vibration detection system in a high-temperature environment according to the present invention will be described in detail below in conjunction with the accompanying drawings.
[0027] The vibration detection system of the present invention includes a signal injection unit, an ultrasonic signal acquisition unit, a temperature acquisition unit, a signal conditioning unit, a control processing unit, a key input unit, a storage unit, a display unit, an alarm unit and a communication unit, the signal injection unit, The signal acquisition unit and the temperature acquisition unit are respectively connected to the electric equipment, and the control processing unit is respectively connected to the signal conditioning unit, the key input unit, the storage unit, the display unit, the The alarm unit and the communication unit are connected; the vibration detection system injects excitation signals into the power equipment, collects...
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The invention provides a vibration detection system for power equipment in a high-temperature environment. The vibration detection system comprises a signal injection unit, an ultrasonic signal acquisition unit, a temperature acquisition unit, a signal conditioning unit, a control processing unit, a key input unit, a storage unit, a display unit, an alarm unit and a communication unit. The vibration detection system injects an excitation signal into the power equipment, collects a reflected ultrasonic signal and a temperature signal, accurately measures the vibration condition of the power equipment according to different temperature environments, and gives an alarm in time when the vibration is abnormal. The invention provides a vibration detection system and method for power equipment ina high-temperature environment, which realizes accurate detection and alarm of the vibration condition of the power equipment in the high-temperature environment and ensures safe and reliable work ofthe power equipment.
Description
technical field [0001] The invention belongs to the technical field of electric power detection, and in particular relates to a vibration detection system and a detection method for power equipment in a high-temperature environment. Background technique [0002] With the continuous development of science and technology, people use more and more electricity. Power equipment is an important part of the power system, and its safe and reliable operation plays a very important role for the power system and users. Because of special needs, some electrical equipment needs to be in a high-temperature environment, and in a high-temperature environment, the use of electrical equipment is more prone to failure, so better testing is required to ensure the safe operation of electrical equipment. [0003] The invention proposes a vibration detection system for power equipment in a high-temperature environment, which injects ultrasonic excitation waves into the power equipment, analyzes t...
Claims
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Login to View More IPC IPC(8): G01M7/02
CPCG01M7/022G01M7/025
Inventor 汤骏
Owner JIANGSU ELECTRIC POWER CO