讨论了低成本开关电源式大功率蓄电池充电机的工作原理，并给出了实用的电路原理图。
This paper discussed the principle of a great power battery charger using low cost switch power converter, the practical circuits are presented.
公司自成立以来一直专注于蓄电池充电器产品的设计开发及蓄电池充电机相关技术的研究。
Since its inception the company has focused on product design and development of battery charger and battery charger related technology research.
本文在对蓄电池充电机原理和目前各种充电方法研究的基础上，提出了改进型变电流间歇快速充电方法。
On the basis of battery charger principle and each kind of charge method study in the present, the article proposed the advanced variable current charging method.
充电装置是对蓄电池进行充电的关键设备，其性能在很大程度上决定了充电机的技术水平。
Charging device which property decides the technical level of a charge in a high degree, is a key equipment to charge battery.
基于DSP开发出一款矿用电机车蓄电池充电的开关电源式智能充电机。
The paper developed a new kind of intelligent power switch charger for storage battery of mine-used haulage motor on the basis of DSP.
该智能充电机采用改进型变电流间歇充电方法进行蓄电池充电。
Improved variable current intermittent charging method was applied for this charger to operate.
该电路适用于蓄电池负载，无需储能电容，满足了车载充电机在体积重量方面的要求。
The circuit is suitable for being connected to the load of storage batteries, and no storage capacitors are needed, it also meets the requirement of volume and weight for on-board charger.
该车载充电机具有较高功率因数，能够与普通的单相交流电源插座直接连接，为电动轿车的蓄电池组提供小功率慢速充电。
This charger has the trait of high power factor, can be connected to ordinary single-phase AC sockets directly, and offers low-power and low speed charging for storage batteries.
论述了基于DSP开发出一款矿用电机车蓄电池充电的开关电源式智能充电机。
Presents an intelligent batteries charger developed based on DSP. The charger is used for electric vehicles.
智能充电机采用改进型变电流间歇充电方法进行蓄电池充电。
The charger USES the improved variable current intermittent charge method to charge batteries.
智能充电机采用改进型变电流间歇充电方法进行蓄电池充电。
The charger USES the improved variable current intermittent charge method to charge batteries.
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