摘要:

本文提出了將計(jì)算機(jī)和互聯(lián)網(wǎng)技術(shù)引入傳統(tǒng)的基于模擬電路和微控制器的電池管理系統(tǒng)的想法，以此為電池系統(tǒng)帶來(lái)更高的安全性和更長(zhǎng)的壽命，降低電池端硬件的復(fù)雜度和成本。本文討論了電池管理系統(tǒng)的詳細(xì)設(shè)計(jì)和實(shí)現(xiàn)過(guò)程。系統(tǒng)通過(guò)MATLAB仿真工具Simulink對(duì)由多個(gè)電池單元組成的儲(chǔ)能系統(tǒng)進(jìn)行仿真，并通過(guò)計(jì)算機(jī)軟件實(shí)現(xiàn)對(duì)仿真電池系統(tǒng)的監(jiān)視與控制。在此基礎(chǔ)上實(shí)現(xiàn)了在具體應(yīng)用場(chǎng)景中通過(guò)Web頁(yè)面對(duì)仿真電池系統(tǒng)進(jìn)行控制，并通過(guò)Web頁(yè)面以友好的方式展示控制過(guò)程中電池參數(shù)的變化。最后通過(guò)實(shí)驗(yàn)對(duì)本系統(tǒng)的功能進(jìn)行了驗(yàn)證，證明了控制邏輯的正確性，并探討了計(jì)算機(jī)軟件控制周期的選擇問(wèn)題。Utilization of computer and internet technology for battery management systems is proposed in this paper, which is traditionally based on analog circuit and microcontroller. This brings greater security and longer life for the battery system and reduces hardware complexity and cost. This paper discusses design and implementation process of the battery management system which emulates an energy storage system that consists of a number of battery cells us-ing MATLAB Simulink. Monitoring and controlling the emulated battery system is implemented by software. The sys-tem provides web-based user interfaces to control emulated battery and visualizes the change of cell parameters in a friendly way. Experiments are carried out to verify system functions and to explore how to decide computer control period.

總結(jié)

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