A novel technique of current sharing is provided.
提出了一种新颖的均流控制技术。
This paper introduces the principle of automatic current sharing.
介绍了自主均流法的工作原理,分析了其主要组成。
The paralleling of converter modules and their current sharing are presented.
介绍了直流变换器模块并联及其均流问题。
The methods are various and the most effective method is automatic current sharing.
均流方法多种多样,其中效果较好的是自主均流法。
Experimental results show that the current sharing error at full load is kept within 1%.
测试结果表明,该并行电源系统满负载时均流误差小于1%。
Based on highest current automatic current sharing technique, a load sharing control circuit was designed.
应用最大电流自主均流法,设计负载均流电路。
It makes use of the integrating character and the fast response of one cycle control to realize the current sharing of the interleaving converters.
这种技术利用单周期控制的积分性质和动态反应快的特点,对交错运行变换器的各单元电感电流进行控制,实现交错单元间电流的平均分配。
Traditional active current sharing method needs massive storage space for calculating the reference current and increases the system communication load.
传统的有源均流法在计算参考电流时需要占用大量的存储空间,且增大了系统的通信负担。
The technique of paralleling current sharing of switching power is introduced; the small signal model of the single DC/DC module and the multi-module is analyzed.
文中介绍了电源并联运行的各种均流技术,对单模块DC/DC电源和多模块电源并联运行进行了小信号分析。
The system consists of the AC input stage, single phase PFC, main inverter, output low-pass filter, auxiliary power supply, and load current sharing circuit, etc.
整个电源由输入电路、功率因数校正器、主逆变器、输出滤波电路、辅助电源、均流电路等部分组成。
In order to make the ISOP converter work normally, to ensure the voltage sharing of the input divided capacitors and current sharing of the output current of each module is very important.
为了保证该变换器的可靠工作,必须确保其输入分压电容均压和输出电流均流。
Aiming at the failure of silicon rectifier in internal combustion engines, this paper introduces a new on-line detection scheme which realizes Real-time detection for current sharing information.
本文针对内燃机车硅整流装置的故障问题,介绍了新的随车检测方案,可实现对整流柜均流值的实时检测。
The digital controlled current-sharing method is adopted in the scheme in order to improve the reliability and anti-interference capacity of power supply system.
该方案采用数字均流方法,提高了电源系统的可靠性和抗干扰能力。
The experimental results show the proposed method can share the output power quickly, and the current-sharing error is less than 1%.
克服了线路阻抗变化对系统均流精度的影响。实验结果表明,该方法能较好地实现逆变模块的功率均分,模块间输出电流偏差小于1%。
The experimental results show the proposed method can share the output power quickly, and the current-sharing error is less than 1%.
克服了线路阻抗变化对系统均流精度的影响。实验结果表明,该方法能较好地实现逆变模块的功率均分,模块间输出电流偏差小于1%。
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