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智能一体化电源系统设计+电路图

时间:2019-01-16 20:51来源:毕业论文
智能一体化电源系统是将交流电源(AC),直流电源(DC),电力不间断电源(UPS),电力用逆变电源(INV),通信用直流电源(DC/DC)等设备组合成一体,共享直流电源的蓄电池组,并对

摘要:随着电力系统自动化水平的不断发展,以及全社会节能环保意识的提高,用户对电力电源系统提出了更加严苛的要求,电力电源系统向着专业化,集成化,智能化,高性价比的方向发展,对此,本人紧追时代发展,与时俱进,设计性能优越,功能完备的智能一体化电源系统。智能一体化电源系统主要用于各类发电站、电厂、石油、化工、广播、电视、邮电、交通等行业的变配电中心,为各类控制保护设备以及照明动力等设备提供各种电压等级的电源的电力成套设备。32843
     智能一体化电源系统是将交流电源(AC),直流电源(DC),电力不间断电源(UPS),电力用逆变电源(INV),通信用直流电源(DC/DC)等设备组合成一体,共享直流电源的蓄电池组,并对各单元进行统一监控,整个系统是以直流电源为核心,以智能监控单元为首脑。
     智能一体化电源系统至少应该具备交流双路或多路电源自动切换功能、充电单元、逆变电源、通信电源、蓄电池组及监控管理模块。其中48V通信电源不再单独设置蓄电池以及充电回路,而是使用DC/DC电源模块直接挂接于直流母线。同样,逆变电源也是挂接于直流母线,为重要交流负荷(如计算机监控设备、事故照明)供电。
毕业论文关键词:整流模块;逆变电源;硅链;通信电源;电磁兼容(EMC)

源自$六l维,论:文w网)加7位QQ3249^114 www.lwfree.cn


Design of integrated power systems
Abstract:With the power system automation level of continuous development, and improve the social awareness of energy saving, users of electric power supply system made more stringent requirements, electric power supply system towards specialization, integrated, intelligent, cost-effective development direction this, I am hot pursuit of the development of the times, the times, the design superior performance, full-featured intelligent integrated power system. Intelligent integrated power system is mainly used for all kinds of power plants, power plants, petroleum, chemical, radio, television, telecommunications, transportation and other sectors of transformation and distribution center, providing a variety of voltage levels for all types of power control and protection equipment, and lighting equipment The power of power supply equipment.
     Intelligent integrated power system is AC power (AC), direct current power source (DC), uninterruptible power supply (UPS), power inverter power supply (INV), a combination of communication with the DC power supply (DC / DC) and other equipment into one shared DC power supply battery, and unified monitoring of each unit, the entire system is based on the DC power supply as the core, intelligent monitoring unit for the summit.
     Intelligent integrated power system should have at least a dual or multiple AC power supply automatic switching function, the charging unit, power inverters, communications power supplies, batteries and monitoring module. Wherein the communication power 48V battery and charging circuit is no longer set alone, but the use of DC / DC power module is directly attached to the DC bus. Similarly, the inverter is attached to the DC bus, AC load is important (such as computer monitoring equipment, emergency lighting) power supply.
KeyWords:Rectifier; inverter; silicon chain; communication power; electromagnetic compatibility (EMC)
目录
1 一体化简介    5 源自$六l维,论:文w网)加7位QQ3249^114 www.lwfree.cn
1.1  一体化电源系统的概念    5
1.2  系统说明    6
2  实施一体化电源的必要性    6
2.2 主要技术特点     6
2.3 交直流一体化电源优势    7
2.4  站用电源现状与问题     8
2.5站用电源交流与直流系统的联系    8 智能一体化电源系统设计+电路图:http://www.lwfree.cn/zidonghua/20190116/29624.html
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