一种1200Hz/40kW正弦波三相逆变电源的设计  

Design of A 1200 Hz/40 kW Sine Wave Three-phase Inverter Power Supply

作　　者：杨亮[1] 张俊[1] 付寒瑜[1] 王杰[1] YANG Liang ZHANG Jun FU Han-yu WANG Jie(The 723 Institute of CSIC, Yangzhou 225001,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225001

出　　处：《舰船电子对抗》2017年第4期91-94,共4页Shipboard Electronic Countermeasure

摘　　要：针对传统真空管放大链中应用400Hz逆变电源导致大功率雷达发射机内高压变压器体积、重量过于庞大的弊端,设计了一种输出1 200Hz/40kW的三相逆变电源,可为发射机中高压变压器提供高质量高频正弦波电压。该逆变电源具有输出谐波低、动态响应好、稳定度和可靠性高等特点,且可明显改善雷达发射机的体积和重量。Aiming at the disadvantage that the volume and weight of high voltage transformer in the high-power radar transmitter is too enormous due to the application of 400 Hz inverter power sup- ply to traditional vacuum tube amplifier chain,this paper designs a three-phase inverter power sup- ply with 1 200 Hz/40 kW output,which can provide high quality high-frequency sine wave voltage for high voltage transformer in the radar transmitter. The inverter power supply has the character- istics of low harmonic output, good dynamic response, high stability and reliability, and can improve the volume and weight of radar transmitter obviously.

关 键 词：高压变压器 正弦波 逆变电源 

分 类 号：TN86[电子电信—信息与通信工程]