Power amplifier for magnetic suspension bearing control system

According to the power amplifier for the magnetic suspension bearing control system, the input power of a bearing coil L1 is controlled by adopting simple components, so that the power consumption of the power amplifier is reduced, and meanwhile, the production cost of the power amplifier is also re...

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Bibliographische Detailangaben
Hauptverfasser:	GUO HUI, WEI JINPO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	According to the power amplifier for the magnetic suspension bearing control system, the input power of a bearing coil L1 is controlled by adopting simple components, so that the power consumption of the power amplifier is reduced, and meanwhile, the production cost of the power amplifier is also reduced; in addition, the whole power amplifier adopts the design thought of a modular circuit, so that the whole size of the amplifier is reduced. 一种磁悬浮轴承控制系统用的功率放大器，采用简单的元器件实现控制轴承线圈L1的输入功率，从而使本功率放大器自身的功率消耗得到降低，同时也减少了本功率放大器的生产成本；另外，本功率放大器整体采用模块化电路的设计思路，使得放大器的整体体积得到减小。