Development of a voltage scanner of chopper

Development of voltage sweeper of chopper with CPNG are introduced. Voltage sweeper is one of important key parts of chopper. Two years working prove that it is stable and reliable. Its main technology performance save: sine wave frequency: 750 kHz +- 20 Hz; total distortion: <5%; the voltage gai...

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Detalles Bibliográficos
Autores principales: Shen Guan Ren, Gao Fu, LiShengLi, WangQuanXing, Wu Long Cheng
Lenguaje:chi
Publicado: Chin. Nucl. Inform. Cent. 2001
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/748216
Descripción
Sumario:Development of voltage sweeper of chopper with CPNG are introduced. Voltage sweeper is one of important key parts of chopper. Two years working prove that it is stable and reliable. Its main technology performance save: sine wave frequency: 750 kHz +- 20 Hz; total distortion: <5%; the voltage gain: >65 Db; output voltage (V-V): 0->=4000 V; the error<=+-25 V; output power: >7 W; voltage supply: 220V AC +-10%, 50 +- 1 Hz; total power supply: <100W; Work temperature range: 0 - 40 degree; Stability in long time <=1%

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