本論文是針對筆記型電腦的電源管理系統，發展電池組內部監控晶片的軔體程式，透過此晶片監控電池在充/放電時的安全，同時估測電池剩餘的容量。但電池屬化學性質，其剩餘容量會受到充放電時電流之大小、所處環境溫度的高低、電池本身老化等因素的影響，而呈現非線性的變化，因此在電池容量估測上，藉由實驗所得到的電池充/放電曲線作基礎，以找出其相關影響因素下適切之修正係數，令估測電池剩餘容量能更加準確。同時再透過系統管理介面，將相關電池訊息傳送至筆記型電腦系統電源之管理端，使系統能夠更有效率的運作。

This paper aims on the study of developing the firmware program for the monitor chips designed inside the battery set of a Notebook power management system, with the function of monitoring safety during battery charge/discharge via the chips; meanwhile, to estimate the residual capacity of the battery. Owing to the chemistry properties of the battery, whose residual capacity will be affected by the current flow during charge/discharge, high/low of the ambient temperature, fatigue of the battery, as a result, variations of the residual capacity will be presented in non-linear. Therefore, in estimation of the battery residual capacity, using the curve learned from the practical experiment on the battery charge/discharge to be the basis for us to find out the appropriate parameters under the relevant influence factors for revision. It will be more accurate in estimation of the battery residual capacity. At the same time, the battery signal can be transmitted to the managing end of the Notebook power management system via the system management interface, which may enable the system to operate more efficiently.

中文摘要 i
英文摘要 ii
目錄 iii
圖目錄 vii
表目錄 viii
第一章 序論 1
1.1 研究動機 1
1.2 研究目標 2
1.3 研究內容 2
第二章 電池介紹 5
2.1 前言 5
2.2 電池化學原理 7
2.2.1 電池能量密度 8
2.2.2 其它性能指標 9
2.3 常用二次電池種類特性 9
2.3.1 鉛酸電池 9
2.3.2 鎳鎘電池 10
2.3.3 鎳氫電池 11
2.3.4 鋰高分子電池 11
2.3.5 鋰離子電池 12
2.3.6 電池用途與比較 16
2.4 鋰電池保護 19
第三章 電池充殘電方法 22
3.1 前言 22
3.2 充電控制方法 22
3.2.1 定電壓充電法 23
3.2.2 定電流充電法 23
3.2.3 混合定電流/定電壓充電法 25
3.2.4 脈衝充電法 26
3.2.5 Reflex充電法 27
3.3 殘電量估測方法 27
3.3.1 比重計法 27
3.3.2 開路電壓法 28
3.3.3 內阻測量法 28
3.3.4 庫倫量測法 30
3.4 電池串聯均充 31
3.4.1 電池不平衡原因 32
3.4.2 均充方法 33
第四章 系統架構 35
4.1 前 言 35
4.2 外部硬體電路架構 36
4.3 MCU內部架構 40
4.3.1 MCU架構原理 40
4.3.2 FS3866內部功能 44
4.4 人機介面 51
4.5 傳輸介面 51
第五章 軔體架構 55
5.1 說明 55
5.2 模式判別 55
5.3 充電區段 58
5.3.1 充電容量補償與計算 58
5.3.2 充電狀態判別 59
5.3.3 電池狀態參數傳輸 59
5.4 放電區段 59
5.4.1 殘電量補償與計算 60
5.4.2 容量校正補償 60
5.4.3 放電狀態判別 61
5.4.4 傳輸溝通 61
5.5 校正區段 62
5.6 測試區段 62
5.7 溫度轉換 63
5.8 架構流程 63
第六章 實驗內容 71
6.1 說明 71
6.2 程式開發環境 71
6.3 電池實驗平台 74
6.4 電池曲線分析 75
6.4.1 充電曲線分析 　 75
6.4.2 放電曲線分析 　 82
第七章 結論 97
7.1 研究進度 　　 97
7.2 心得與待完成工作 98

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