Permanent magnet synchronous fan controller test system

By designing a permanent magnet synchronous fan controller test system, combined with data statistics, status evaluation and performance evaluation modules, a comprehensive performance and status evaluation of the permanent magnet synchronous fan controller is achieved, and the problem of insufficient evaluation accuracy in the existing technology is solved, providing a fast and accurate evaluation and optimization basis.

CN120335418APending Publication Date: 2025-07-18ZIBO RUIZHITONG ELECTROMECHANICAL TECH CO LTD
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Patent Information

Application Number
CN202410037668.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-01-10
Publication Date
2025-07-18

AI Technical Summary

Technical Problem

The prior art lacks comprehensive evaluation when judging whether the permanent magnet synchronous fan controller is qualified and has insufficient accuracy, especially when the controller does not experience obvious faults.

Method used

A permanent magnet synchronous fan controller test system is designed, including a data statistics module, a status assessment module, a comprehensive comparison module, a performance assessment module and a rating sorting module. By obtaining comprehensive information data, a status assessment index Seir and a performance assessment value Pevl are generated, and a comprehensive consideration of its own status, internal environment and power grid conditions are achieved to achieve fast and accurate assessment and sorting.

Benefits of technology

The system can quickly and effectively determine whether the permanent magnet synchronous fan controller is abnormal, and provides a reliable basis for subsequent optimization, improving the accuracy of performance evaluation and comprehensive testing capabilities.

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Abstract

The invention discloses a permanent magnet synchronous fan controller test system, which belongs to the technical field of permanent magnet fan controller test, and comprises a data statistics module, a state evaluation module, a comprehensive comparison module, a performance evaluation module and a rating sorting module which run in sequence. According to the invention, the state evaluation module and the comprehensive comparison module are matched for use, so that the magnetic synchronous fan controller can obtain a comprehensive value by comprehensively considering self state factors, internal environment factors and power grid condition factors under a test condition, namely a state evaluation index Sir; according to the state evaluation index Sir, whether the permanent magnet synchronous fan controller is abnormal or not can be rapidly and effectively judged, and a basis can be provided for subsequent judgment of the excellent degree of each permanent magnet synchronous fan controller; the performance and the state of the permanent magnet synchronous fan controller can be comprehensively evaluated and tested, and a reliable basis is provided for subsequent design and optimization of the controller.
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