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Power supply health state dynamic evaluation method and device

A technology of health status and dynamic evaluation, applied in the direction of power supply testing, etc., can solve problems such as power supply safety hazards, failure to discover power supply health problems in time, and inability to obtain power supply health problems in the most timely manner, so as to ensure power supply safety and eliminate health and safety hazards Effect

Pending Publication Date: 2021-11-23
广东省科学院电子电器研究所
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Problems solved by technology

[0002] In the high-power multi-stage amplifier RF power supply, the power multi-stage amplifier adopts all solid-state power tubes, the RF drive signal input provides the excitation source for the multi-stage amplifier, and the impedance matching device achieves the maximum power output through impedance matching; therefore, there are many level and the settings are relatively complicated. The existing technology cannot perform real-time dynamic health assessment on the power supply, and cannot obtain the health problems of the power supply in the most timely manner. As a result, it is impossible to detect the health problems of the power supply in time, which may cause the power supply to work with diseases. lead to power safety hazards

Method used

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Embodiment 1

[0048] see figure 1 , figure 1 It is a schematic flowchart of a method for dynamically evaluating power health status based on cross-regional integration and fusion in an embodiment of the present invention.

[0049] Such as figure 1 As shown, a method for dynamic evaluation of power health status based on cross-regional integration and fusion, the method includes:

[0050] S11: Collect dynamic monitoring data of power sources in different regions, and perform fusion processing with static basic data and quasi-dynamic data corresponding to the dynamic monitoring data to form fusion monitoring data;

[0051]In the specific implementation process of the present invention, the collection of dynamic monitoring data of power supplies in different regions includes: setting corresponding node data sensors on each node of power supplies in different regions; Each node collects data, and marks the collected data with the corresponding node data sensor ID to form dynamic monitoring d...

Embodiment 2

[0074] see figure 2 , figure 2 It is a schematic diagram of the structural composition of the dynamic evaluation device for power health status based on cross-regional integration and fusion in the embodiment of the present invention.

[0075] Such as figure 2 As shown, a dynamic evaluation device for power health status based on cross-regional integration and fusion, the device includes:

[0076] Data fusion module 21: used to collect dynamic monitoring data of power sources in different regions, and perform fusion processing on static basic data and quasi-dynamic data corresponding to the dynamic monitoring data to form fusion monitoring data;

[0077] In the specific implementation process of the present invention, the collection of dynamic monitoring data of power supplies in different regions includes: setting corresponding node data sensors on each node of power supplies in different regions; Each node collects data, and marks the collected data with the correspond...

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Abstract

The invention discloses a power supply health state dynamic evaluation method and device based on cross-regional integration and fusion, and the method comprises the steps: collecting dynamic monitoring data of power supplies in different areas, and carrying out the fusion processing of the dynamic monitoring data, static basic data and quasi-dynamic data corresponding to the dynamic monitoring data, and forming fusion monitoring data; inputting the fusion monitoring data into information model unification for information format unification processing to obtain unified fusion monitoring data; extracting data influencing the key performance indexes to obtain the data influencing the key performance indexes; performing data mining analysis processing to obtain a mining analysis result; and inputting the mining analysis result into a power supply health state evaluation model for health dynamic state evaluation processing to obtain a power supply health dynamic state evaluation result. According to the embodiment of the invention, dynamic evaluation of health states of different power supplies can be effectively carried out, health problems of the power supplies can be found in time, and power supply safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of power supply, in particular to a method and device for dynamically evaluating the health state of a power supply based on cross-regional integration and fusion. Background technique [0002] In the high-power multi-stage amplifier RF power supply, the power multi-stage amplifier adopts all solid-state power tubes, the RF drive signal input provides the excitation source for the multi-stage amplifier, and the impedance matching device achieves the maximum power output through impedance matching; therefore, there are many level and the settings are relatively complicated. The existing technology cannot perform real-time dynamic health assessment on the power supply, and cannot obtain the health problems of the power supply in the most timely manner. As a result, it is impossible to detect the health problems of the power supply in time, which may cause the power supply to work with diseases. lead to power s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40
CPCG01R31/40
Inventor 陈光黎梁元媛雷久淮姚岛廖懿华潘少祠黄庆君
Owner 广东省科学院电子电器研究所
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