| 基于PC104的机载设备用试验电源的研制 |
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| 引用本文： | 张晓斌,叶建峰,弓振宇.基于PC104的机载设备用试验电源的研制[J].电力电子技术,2006,40(3):91-93. |
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| 作者姓名： | 张晓斌 叶建峰 弓振宇 |
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| 作者单位： | 西北工业大学,陕西,西安,710072 |
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| 摘 要： | 介绍了一种基于PC104和直接数字合成(DirectDigitalSynthesis,DDS)技术的程控机载设备用试验电源,该试验电源不仅能够输出频率、幅值可调节的正弦电压,而且可以根据GJB181A-2003规定的特性,对飞机电网电压的过频,欠频,过压,欠压等瞬态进行模拟。电源主电路采用电压电流双闭环瞬时值反馈控制方式,最后给出了1kVA原理样机的实验波形。
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| 关 键 词： | 逆变器/机载设备 试验电源 直接数字合成 |
| 文章编号： | 1000-100X(2006)03-0091-03 |
| 修稿时间： | 11 1 2005 12:00AM |
Development of Experimental Power Supply used for Aircraft Equipment based on PC104 |
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| ZHANG Xiao-bin,YE Jian-feng,GONG Zhen-yü.Development of Experimental Power Supply used for Aircraft Equipment based on PC104[J].Power Electronics,2006,40(3):91-93. |
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| Authors: | ZHANG Xiao-bin YE Jian-feng GONG Zhen-yü |
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| Abstract: | A program controlled experimental power supply based on PC104 and Direct Digital Synthesis(DDS) technology used for equipments in the aircraft is introduced,which can not only generate sinusoidal voltage with variable frequency and variable amplitude but also can accomplish the simulation of the abnormal voltage variety defined in GJB 181A-2003.The control method of double close-loop of voltage and current is adopted.Some experimental results of a 1kVA prototype are demonstrated. |
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| Keywords: | inverter/aircraft equipment experimental power supply DDS |
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