| 基于MC9S12的车载智能光伏充电器的设计 |
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| 引用本文： | 周其进,王冰. 基于MC9S12的车载智能光伏充电器的设计[J]. 计算机测量与控制, 2010, 18(4) |
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| 作者姓名： | 周其进 王冰 |
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| 作者单位： | 1. 东南大学,自动化学院,江苏,南京,210096
2. 河海大学,电气工程学院,江苏,南京,210098 |
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| 基金项目： | “国家大学生创新性实验计划项目”资助 |
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| 摘 要： | 基于飞思卡尔MC9S12XS128型16位MCU和DC/DC变换器,研制成功了太阳能电动小车的充电控制器;文章详细阐述了充电器的硬件实现方法,对车载光伏充电系统中的MPPT策略以及蓄电池充电策略作了深入探讨,提出了一种基于MPPT跟踪算法的蓄电池简化充电策略;实验证实了该太阳能充电器的可行性,该系统能够有效地判断蓄电池的充电状态,并能执行设定的充电策略,能够实现对太阳能最大功率点的跟踪,达到了预期目的。
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| 关 键 词： | 太阳能电动车 光伏充电器 最大功率点跟踪（MPPT） MC9S12XS128 |
Design of Intelligent Photovoltaic Charger of Solar Vehicle Based on MC9S12 |
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| Zhou Qijin,Wang Bing. Design of Intelligent Photovoltaic Charger of Solar Vehicle Based on MC9S12[J]. Computer Measurement & Control, 2010, 18(4) |
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| Authors: | Zhou Qijin Wang Bing |
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| Affiliation: | 1.School of Automation/a>;Southeast University/a>;Nanjing 210096/a>;China/a>;2.College of Electrical Engineering/a>;Hohai University/a>;Nanjing 211100/a>;China |
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| Abstract: | A charge control system is built for solar-powered electric car based on Freescale 16-bit MCU MC9S12XS128 and DC/DC converter.It expatiates the hardware circuit design,and also probes into the Maximum Power Point Tracking(MPPT) strategy and the lead-acid battery charging method,then brings forward the maximum power point tracking algorithm which generates a simplified lead-acid battery charging method.The experimental result shows the feasibility of this photovoltaic charger,the system can effectively deter... |
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| Keywords: | MC9S12XS128 |
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