本文選題：電池化成工藝設(shè)備 + 化成工藝策略��； 參考：《華中科技大學(xué)》2014年博士論文

【摘要】：隨著日益繁多的新型電子產(chǎn)品的上市和各國電動(dòng)汽車開發(fā)力度的加大,各類電池的需求量越來越大,現(xiàn)有的單機(jī)電池化成工藝和設(shè)備己不能滿足電池生產(chǎn)需求。電池化成工藝設(shè)備的工藝策略,影響著電池的容量和使用壽命,而電池化成設(shè)備的規(guī)模,則直接影響著電池的生產(chǎn)效率和生產(chǎn)成本。本文在傳統(tǒng)的單機(jī)化成工藝設(shè)備的基礎(chǔ)上,提出了大規(guī)模柔性化電池化成工藝設(shè)備的思想,并對(duì)設(shè)備開發(fā)過程中的控制技術(shù)進(jìn)行了研究。研究內(nèi)容包括：節(jié)能和精確的電池化成工藝策略、大規(guī)�；晒に嚱K端節(jié)點(diǎn)同步方法和基于電池化成設(shè)備故障的柔性化設(shè)計(jì)方法等方面。 電池化成工藝的能量流拓?fù)浣Y(jié)構(gòu)、信息流拓?fù)浣Y(jié)構(gòu)和軟件平臺(tái)是電池化成工藝設(shè)備的研究基礎(chǔ)。本文首先對(duì)電池化成工藝設(shè)備能量模型進(jìn)行了研究,選用了既節(jié)能又不會(huì)造成上級(jí)電網(wǎng)污染的直流母線型能量流拓?fù)浣Y(jié)構(gòu),作為研究的平臺(tái)。其次,選用高速、方便、且符合控制系統(tǒng)發(fā)展方向的工業(yè)以太網(wǎng)控制技術(shù),作為大規(guī)模分布式化成工藝設(shè)備的總線結(jié)構(gòu),并利用層次化的信息流拓?fù)浣Y(jié)構(gòu)實(shí)現(xiàn)了規(guī)�；に嚱K端節(jié)點(diǎn)的接入。最后,利用多任務(wù)操作系統(tǒng),在嵌入式平臺(tái)上實(shí)現(xiàn)了傳統(tǒng)化成工藝設(shè)備的網(wǎng)絡(luò)化控制,達(dá)到設(shè)備柔性化的目的。 在直流母線型能量流拓?fù)浣Y(jié)構(gòu)分析的基礎(chǔ)上,構(gòu)建了電流環(huán)和電壓環(huán)的化成工藝策略,解決了電池化成工藝過程中高精度的能量注入問題。本文在實(shí)驗(yàn)研究的基礎(chǔ)上,構(gòu)建了化成蓄電池的數(shù)學(xué)模型,推導(dǎo)了電流和電壓的傳遞函數(shù),研究了電池化成工藝策略,保證了化成工藝過程中電壓電流的穩(wěn)態(tài)響應(yīng)和平滑切換。同時(shí),在大規(guī)模電池化成工藝方案中,分析了基于電池產(chǎn)量的單次化成和連續(xù)化成工藝的節(jié)拍控制策略,并提出了基于工人勞動(dòng)強(qiáng)度的連續(xù)化成節(jié)拍控制方法,實(shí)現(xiàn)了電池化成工藝過程中電能回饋和利用,避免了電能浪費(fèi)。 大規(guī)模電池化成工藝設(shè)備擁有成百上千個(gè)工藝終端節(jié)點(diǎn),針對(duì)大規(guī)模終端節(jié)點(diǎn)的電池化成工藝數(shù)據(jù)傳輸?shù)膯栴},本文在交換式工業(yè)以太網(wǎng)數(shù)據(jù)延遲時(shí)間分析的基礎(chǔ)上,計(jì)算了電池化成工藝終端節(jié)點(diǎn)數(shù)與采樣時(shí)間的關(guān)系,提出了基于滑動(dòng)時(shí)窗的終端節(jié)點(diǎn)同步時(shí)鐘偏差預(yù)測(cè)補(bǔ)償算法。該算法較傳統(tǒng)時(shí)鐘同步算法具有更高的同步精度,并且通過實(shí)驗(yàn)進(jìn)行了算法的同步精度驗(yàn)證,為大規(guī)模電池化成工藝終端節(jié)點(diǎn)的時(shí)鐘同步提供了理論依據(jù)。 為了使電池化成工藝設(shè)備更加智能化、柔性化和自動(dòng)化,本文提出了電池化成工藝設(shè)備的柔性設(shè)計(jì)方案,使電池化成工藝設(shè)備終端節(jié)點(diǎn)具有故障檢測(cè)能力、大規(guī)模網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)重構(gòu)能力、設(shè)備擴(kuò)展能力和全自動(dòng)化控制能力。在終端節(jié)點(diǎn)的故障檢測(cè)方法上,提出了變周期心跳幀的檢測(cè)方法,并通過檢測(cè)性能參數(shù)對(duì)該算法在大規(guī)模終端節(jié)點(diǎn)上的檢測(cè)性能進(jìn)行了評(píng)判。針對(duì)大規(guī)模終端節(jié)點(diǎn)故障發(fā)生時(shí)刻和修復(fù)后接入的網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)重構(gòu)的問題,提出了基于目標(biāo)函數(shù)優(yōu)化的網(wǎng)絡(luò)拓?fù)浣Y(jié)構(gòu)重構(gòu)方法,保證單次和連續(xù)化成工藝節(jié)拍控制策略條件下,大規(guī)模電池化成終端節(jié)點(diǎn)的最優(yōu)電網(wǎng)取電性能。在異構(gòu)終端設(shè)備接入方法上,提出了協(xié)議轉(zhuǎn)換方法,實(shí)現(xiàn)了新型工業(yè)以太網(wǎng)電池化成工藝設(shè)備與企業(yè)原有的非以太網(wǎng)絡(luò)工藝設(shè)備的兼容和共存,避免企業(yè)對(duì)化成工藝設(shè)備的重復(fù)投資而造成的資源浪費(fèi)。在自動(dòng)化控制方法上,研究了一種直接數(shù)字合成的多電機(jī)同步算法,適應(yīng)設(shè)備的未來發(fā)展方向。 基于上述的研究成果,成功研制了基于工業(yè)以太網(wǎng)絡(luò)的大規(guī)模柔性化鉛酸電池化成工藝設(shè)備,并在駱駝集團(tuán)股份有限公司得到具體應(yīng)用,實(shí)現(xiàn)了鉛酸電池化成工藝過程的網(wǎng)絡(luò)化控制和管理,實(shí)際測(cè)試效果良好。該設(shè)備亦可通過調(diào)節(jié)控制參數(shù)和修改工藝描述文件,直接應(yīng)用到鋰離子電池、鎳氫電池等多種類型電池的生產(chǎn)過程中。該設(shè)備的成功應(yīng)用對(duì)網(wǎng)絡(luò)化蓄電池化成工藝裝備在我國的推廣應(yīng)用具有重要意義。
[Abstract]:With the increasing number of new electronic products and the increasing development of electric vehicles , the demand of various kinds of batteries is getting more and more , and the existing single - machine battery formation process and equipment can not meet the battery production demand . The technology strategy of the battery formation process equipment affects the capacity and the service life of the battery . The research on the control technology in the process of equipment development is discussed . The research contents include : energy saving and accurate battery formation process strategy , large - scale formation process terminal node synchronization method and flexible design method based on battery formation equipment failure .

The energy flow topological structure , information flow topological structure and software platform of the battery formation process are the research foundation of the battery formation process equipment . Firstly , the energy model of the battery formation process equipment is studied .

On the basis of analyzing the topological structure of DC bus - type energy flow , the formation process strategy of the current loop and voltage loop is constructed , and the problem of high precision energy injection in the process of battery formation is solved .

Large - scale battery formation process equipment has hundreds of process terminal nodes , aiming at the problem of data transmission of battery formation process of large - scale terminal nodes . Based on the exchange - type industrial Ethernet data delay time analysis , the paper calculates the relationship between node number and sampling time of battery formation process terminal , and proposes a terminal node synchronous clock deviation prediction compensation algorithm based on sliding time window . The algorithm has higher synchronization accuracy than traditional clock synchronization algorithm , and the synchronization accuracy verification of the algorithm is carried out by experiments , which provides theoretical basis for the clock synchronization of large - scale battery formation process terminal node .

In order to make the battery formation process equipment more intelligent , flexible and automatic , this paper puts forward a flexible design scheme of the battery formation process equipment , which makes the terminal node of the battery formation process equipment have fault detection capability , large - scale network topology reconfiguration capability , equipment expansion capability and full automation control ability .

Based on the above research results , a large - scale flexible lead - acid battery formation process equipment based on the industrial Ethernet network has been successfully developed , and the network control and management of lead - acid battery formation process is realized . The equipment can be directly applied to the production process of various types of batteries such as lithium ion batteries and nickel - hydrogen batteries by adjusting control parameters and modifying process description files . The successful application of the equipment has important significance for popularization and application of networked storage battery formation process equipment .
【學(xué)位授予單位】：華中科技大學(xué)
【學(xué)位級(jí)別】：博士
【學(xué)位授予年份】：2014
【分類號(hào)】：TM910.5

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 周龍瑞;周明明;陳體銜;王煥祥;孫延先;;電動(dòng)車電池內(nèi)化成工藝研究[J];蓄電池;2006年04期

2 劉松斌;費(fèi)躍;段志偉;;新型移相全橋零電壓開關(guān)PWM變換器[J];電工技術(shù)學(xué)報(bào);2011年S1期

3 林川;吳景東;;LPC2292的μC/OS-Ⅱ硬件抽象層構(gòu)建[J];單片機(jī)與嵌入式系統(tǒng)應(yīng)用;2008年03期

4 王立松,張晶;大容量鋰動(dòng)力電池化成電源全數(shù)字控制技術(shù)[J];電源技術(shù);2005年02期

5 王術(shù);郗曉田;游林儒;;鋰動(dòng)力電池化成能量回饋控制系統(tǒng)的研究[J];電源技術(shù);2011年04期

6 魯桂梅;謝秋;石永伉;任衛(wèi)斌;;鋰離子電池化成工藝研究[J];化學(xué)工程與裝備;2011年09期

7 羅卓;;鋰離子二次電池充電方法的研究進(jìn)展[J];廣東化工;2011年09期

8 陸原;趙永健;李曉光;;帶有以太網(wǎng)接口的蓄電池化成監(jiān)控系統(tǒng)的設(shè)計(jì)[J];國外電子元器件;2008年07期

9 劉振東;王延生;穆慧靈;肖鐵妹;;Modbus-Profibus網(wǎng)關(guān)在高壓變頻器遠(yuǎn)程監(jiān)控系統(tǒng)中的應(yīng)用[J];電氣傳動(dòng);2013年03期

10 周峰;劉迎澍;安笑蕊;;嵌入式IEEE 1588精確時(shí)鐘同步實(shí)現(xiàn)[J];電氣技術(shù);2013年04期

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本文編號(hào)：2095111