Numerical control management system of efficient modular IGBT smelting power supply
A management system and modular technology, applied in data processing applications, design optimization/simulation, CAD numerical modeling, etc., can solve problems such as failure to guarantee the qualification of fault prediction, reduced efficiency of power supply numerical control management, and reduced accuracy of fault prediction , to achieve the effect of improving qualification and control efficiency, improving operation stability and efficiency, and improving CNC management
Pending Publication Date: 2022-07-22
淮北市华明工业变频设备有限公司
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[0003] However, in the existing technology, during the operation of the IGBT power supply, it is impossible to carry out reasonable real-time operation control according to the fault analysis, so that the efficiency of the numerical control management of the power supply is reduced, which reduces the accuracy of the fault prediction of the power supply operation, and cannot guarantee its operating efficiency; It can accurately analyze the control efficiency, but cannot guarantee the qualification of the current fault prediction, which will affect the efficiency of metal smelting
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[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0035] see figure 1As shown, a numerical control management system for an efficient modular IGBT smelting power supply includes a server, and the server is connected to a real-time power supply operation analysis unit, a historical fault analysis unit, a power supply parameter control unit and a control effect analysis unit, wherein the server and the real-time power supply are connected. The operation analysis unit, the historical fault analysis unit, the power parameter control unit and the control effe...
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The invention discloses a numerical control management system of an efficient modular IGBT (Insulated Gate Bipolar Transistor) smelting power supply, relates to the technical field of power supply numerical control management, and solves the technical problem that in the prior art, reasonable real-time operation control is carried out according to fault analysis, so that the power supply numerical control management efficiency is reduced. The fault influence parameters of the analysis main body are judged through historical fault analysis, and the operation of the analysis main body is accurately predicted according to the fault influence parameters obtained in real time, so that the operation stability and efficiency of the analysis main body are improved, the fault risk of the analysis main body is reduced, and the reliability of the analysis main body is improved. Meanwhile, the influence caused by operation corresponding to a fault can be reduced when the analysis main body has the fault; the pre-selected sub-data corresponding to the analysis main body is managed and controlled, the fault prediction accuracy of the analysis main body and the maintenance efficiency after the fault are improved according to data management and control, the operation efficiency of the analysis main body is improved, and the influence of the fault on metal smelting is reduced.
Description
technical field [0001] The invention relates to the technical field of power supply numerical control management, in particular to a numerical control management system of an efficient modularized IGBT smelting power supply. Background technique [0002] IGBT power supply is mainly used for induction surface quenching, heat penetration, preheating before heat treatment of steel materials, heat penetration of copper and aluminum alloys, and smelting of precious metals. One of the most widely used is the surface quenching of steel materials. For example, surface quenching of gears, automobile half shafts, machine tool guide rails, bearing raceway quenching, etc., are most widely used in the automobile and construction machinery and bearing industries. Compared with thyristor, IGBT transistor power supply has obvious energy saving effect and wider frequency range, especially the emergence of international second and third generation IGBT induction power supply, which realizes ...
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IPC IPC(8): G06Q10/00G06Q50/04G06F30/20G06F111/10G06F119/08G06F119/12
CPCG06Q10/20G06Q50/04G06F30/20G06F2111/10G06F2119/12G06F2119/08
Inventor 王依民王斌
Owner 淮北市华明工业变频设备有限公司