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.
作者
杨亮
张俊
付寒瑜
王杰
YANG Liang ZHANG Jun FU Han-yu WANG Jie(The 723 Institute of CSIC, Yangzhou 225001,China)
出处
《舰船电子对抗》
2017年第4期91-94,共4页
Shipboard Electronic Countermeasure
关键词
高压变压器
正弦波
逆变电源
high voltage transformer
sine wave
inverter power supply
