| 基于皮卫星的数字化智能电源系统设计 | |
| 王禹 ; 吴知非 ; WANG Yu ; WU Zhi-fei | |
| 2010-05-14 ; 2010-05-14 | |
| 关键词 | 卫星电源系统, 智能化, 峰值功率, 跟踪算法 Power supply system of satellite Intelligence, Maximum power point Tracking algorithm V423.44 |
| 其他题名 | Design of the Digital Intelligent Power Supply System Based on the Pico-satellites |
| 中文摘要 | 本文基于以皮卫星为代表的微小卫星对高效率、高能量密度的航天电源系统的需要,设计了一套数字化的"太阳能电池阵——蓄电池组"智能电源系统。该电源系统以ATmega8L单片机为核心,通过多种测量电路对系统各关键节点的电压、电流信号进行实时采集、处理与分析,并在此基础上,运用峰值功率跟踪、充放电调节等控制策略,对系统工作状态进行实时控制。该皮卫星电源系统具有控制智能化、功率最大化、电源效率高等特点。; A digital "solar cell array-storage battery" intelligent power supply system is designed in this paper, based on the need of the pico-satellites for the space power supply with high efficiency and high energy density. With the ATmega8L micro-controller as its core part, this system can measure, process and analyze the voltage and current signal of the important points by various measuring circuits, and control the operating mode of the system with the Maximum Power Point Tracking and Battery Charging & Discharging Regulation control strategy. This system has many advantages such as intelligence, maximum output power and high efficiency. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/33574]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 王禹,吴知非,WANG Yu,等. 基于皮卫星的数字化智能电源系统设计[J],2010, 2010. |
| APA | 王禹,吴知非,WANG Yu,&WU Zhi-fei.(2010).基于皮卫星的数字化智能电源系统设计.. |
| MLA | 王禹,et al."基于皮卫星的数字化智能电源系统设计".(2010). |
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