自动化主站蓄电池研究的学士论文_自动化_其他

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/626df94115314c70c3896b6a/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626df94115314c70c3896b6a/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">专业学位硕士学位论文</div><div class="t m0 x2 h4 y3 ff1 fs1 fc0 sc0 ls0 ws0">基于配电网自动化主站系统的蓄电池</div><div class="t m0 x3 h4 y4 ff1 fs1 fc0 sc0 ls0 ws0">在线监控研究</div><div class="t m0 x4 h5 y5 ff2 fs2 fc0 sc1 ls0 ws0">The research of Accumulator cell’s monitoring online</div><div class="t m0 x5 h5 y6 ff2 fs2 fc0 sc1 ls0 ws0">Based on DMS Master Station</div><div class="t m0 x6 h6 y7 ff1 fs3 fc0 sc1 ls0 ws0">作 者 姓 名： 单 义 飞 </div><div class="t m0 x6 h6 y8 ff1 fs3 fc0 sc1 ls0 ws0">学科、专业 ： 软件工程 </div><div class="t m0 x6 h6 y9 ff1 fs3 fc0 sc1 ls0 ws0">学 号 ： 40517279 </div><div class="t m0 x6 h6 ya ff1 fs3 fc0 sc1 ls0 ws0">指 导 教 师： </div><div class="t m0 x6 h6 yb ff1 fs3 fc0 sc1 ls0 ws0">完 成 日 期： </div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626df94115314c70c3896b6a/bg2.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x7 h7 yc ff1 fs4 fc0 sc1 ls0 ws0">单义飞：基于配电网自动化主站系统的蓄电池在线监控研究</div><div class="t m0 x8 h6 yd ff1 fs3 fc0 sc1 ls0 ws0">大连理工大学</div><div class="t m0 x9 h8 ye ff3 fs3 fc0 sc1 ls0 ws0">Dalian University of Technology</div></div><div class="t m0 xa h9 yf ff3 fs5 fc0 sc1 ls0 ws0">2</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626df94115314c70c3896b6a/bg3.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 xb h7 yc ff1 fs4 fc0 sc1 ls0 ws0">大连理工大学专业学位硕士学位论文</div><div class="t m0 xc h3 y10 ff1 fs0 fc0 sc1 ls0 ws0">独创性说明</div><div class="t m0 xd ha y11 ff1 fs6 fc0 sc1 ls0 ws0">作者郑重声明：本硕士学位论文是我个人在导师指导下进行的研究工</div><div class="t m0 xe ha y12 ff1 fs6 fc0 sc1 ls0 ws0">作及取得研究成果。尽我所知，除了文中特别加以标注和致谢的地方外，</div><div class="t m0 xe ha y13 ff1 fs6 fc0 sc1 ls0 ws0">论文中不包含其他人已经发表或撰写的研究成果，也不包含为获得大连理</div><div class="t m0 xe ha y14 ff1 fs6 fc0 sc1 ls0 ws0">工大学或者其他单位的学位或证书所使用过的材料。与我一同工作的同志</div><div class="t m0 xe ha y15 ff1 fs6 fc0 sc1 ls0 ws0">对本研究所做的贡献均已在论文中做了明确的说明并表示了谢意。</div><div class="t m0 xf ha y16 ff1 fs6 fc0 sc0 ls0 ws0">作者签名： 日期： </div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626df94115314c70c3896b6a/bg4.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x7 h7 yc ff1 fs4 fc0 sc1 ls0 ws0">单义飞：基于配电网自动化主站系统的蓄电池在线监控研究</div><div class="t m0 x10 hb y17 ff1 fs7 fc0 sc0 ls0 ws0">摘 要</div><div class="t m0 x11 h6 y18 ff1 fs3 fc0 sc1 ls0 ws0">城市配电网是电力系统发、输、配三环节的重要环节，为了保证城市电网供电质</div><div class="t m0 xe h6 y19 ff1 fs3 fc0 sc1 ls0 ws0">量的可靠性，城市电网的改造和建设配电自动化系统是城网建设的重要内容。本文仅</div><div class="t m0 xe h6 y1a ff1 fs3 fc0 sc1 ls0 ws0">就目前配网自动化实施中的工程难点和关键点问题：配电监控终端的蓄电池的电量检</div><div class="t m0 xe h6 y1b ff1 fs3 fc0 sc1 ls0 ws0">测及远方充电和活化问题进行研究。</div><div class="t m0 x11 h6 y1c ff3 fs3 fc0 sc1 ls0 ws0">FTU 是配电自动化系统中关键的终端设备，它为配电自动化系统主站提供电网运</div><div class="t m0 xe h6 y1d ff1 fs3 fc0 sc1 ls0 ws0">行的各种实时信息并可接受主站的指令控制开关的合分。为保证 FTU 的高可靠运行，</div><div class="t m0 xe h6 y1e ff1 fs3 fc0 sc1 ls0 ws0">在其电源设计上一般采用多路冗余设计，采用交流和直流的双电源或多电源供电 。</div><div class="t m0 xe h6 y1f ff3 fs3 fc0 sc1 ls0 ws0">FTU 所配备的蓄电池为 FTU 提供直流电源，当 FTU 的交流电源失电后仍可为 FTU 的</div><div class="t m0 xe h6 y20 ff1 fs3 fc0 sc1 ls0 ws0">正常运行和 FTU 对开关的操作提供电源，对系统的正常运行，特别是在事故停电后的</div><div class="t m0 xe h6 y21 ff1 fs3 fc0 sc1 ls0 ws0">故障隔离与恢复过程中具有非常重要的作用。由于蓄电池的特性，使用者需要定期对</div><div class="t m0 xe h6 y22 ff1 fs3 fc0 sc1 ls0 ws0">其维护。一般情况下，配电自动化系统中使用的蓄电池，在投运后长期处于浮充状态，</div><div class="t m0 xe h6 y23 ff1 fs3 fc0 sc1 ls0 ws0">无法自动进行放电活动。</div><div class="t m0 x11 h6 y24 ff1 fs3 fc0 sc1 ls0 ws0">系统的开发和应用，将蓄电池的巡检与维护工作由过去的现场逐一登杆检查彻底</div><div class="t m0 xe hc y25 ff1 fs3 fc0 sc1 ls0 ws0">改变为远方逐项或系列自动操作，大大减轻了操作人员的劳动强度，有效杜绝了误操</div><div class="t m0 xe hc y26 ff1 fs3 fc0 sc1 ls0 ws0">作带来的人身危害、设备损坏和经济损失，产生的社会效益、管理效益及经济效益十</div><div class="t m0 xe hc y27 ff1 fs3 fc0 sc1 ls0 ws0">分显著。</div><div class="t m0 x11 hc y28 ff1 fs3 fc0 sc1 ls0 ws0">目前国内、外在这方面的研究还没有文献可查阅，也没有成功经验可借鉴。而运</div><div class="t m0 xe hc y29 ff1 fs3 fc0 sc1 ls0 ws0">用现代电力电子技术，探索 FTU 蓄电池的在线管理和远程自动操作，是配电网发展和</div><div class="t m0 xe hc y2a ff5 fs3 fc0 sc1 ls0 ws0">技术进步的必然趋势。</div><div class="t m0 x11 hc y2b ff1 fs3 fc0 sc1 ls0 ws0">本次论文基于配网自动化主站系统，采用模块化、面向对象的设计思想，基于中</div><div class="t m0 xe hc y2c ff5 fs3 fc0 sc1 ls0 ws0">间件技术，将蓄电池检测功能扩充到配网自动化主站内，借用配网终端设备 FTU 的遥</div><div class="t m0 xe hc y2d ff1 fs3 fc0 sc1 ls0 ws0">控输出功能，通过策略放电控制实现了蓄电池的在线检测及活化，取得了良好的经济</div><div class="t m0 xe hc y2e ff1 fs3 fc0 sc1 ls0 ws0">和社会效益。</div><div class="t m0 xe hc y2f ff1 fs3 fc0 sc0 ls0 ws0">关键词：配电网；配网自动化；CORBA；配电监控终端；蓄电池检测；在线</div></div><div class="t m0 x12 h9 yf ff3 fs5 fc0 sc1 ls0 ws0">IV</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>

<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/626df94115314c70c3896b6a/bg5.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 xb h7 yc ff1 fs4 fc0 sc1 ls0 ws0">大连理工大学专业学位硕士学位论文</div><div class="t m0 x13 hd y30 ff2 fs7 fc0 sc1 ls0 ws0">The research of Accumulator cell’s monitoring online</div><div class="t m0 x14 hd y31 ff2 fs7 fc0 sc1 ls0 ws0">Based on DMS Master Station</div><div class="t m0 x15 he y32 ff6 fs7 fc0 sc1 ls0 ws0">Abstract</div><div class="t m0 x11 h8 y33 ff3 fs3 fc0 sc1 ls0 ws0">The city distribution network is important one link of that electric system</div><div class="t m0 xe h6 y34 ff3 fs3 fc0 sc1 ls0 ws0">Generate 、 Transmit and Distribute. For the mass reliability, power net reforming and</div><div class="t m0 xe h8 y35 ff3 fs3 fc0 sc1 ls0 ws0">distribution automatic system building are the important content. The main body of a book is</div><div class="t m0 xe h8 y36 ff3 fs3 fc0 sc1 ls0 ws0">matched for only covering project difficult point and strategic point problem in DMS : The</div><div class="t m0 xe h8 y37 ff3 fs3 fc0 sc1 ls0 ws0">accumulator cell quantity of electric charge checks/ distance battery charging and activation</div><div class="t m0 xe h8 y38 ff3 fs3 fc0 sc1 ls0 ws0">problem. </div><div class="t m0 x11 h8 y39 ff3 fs3 fc0 sc1 ls0 ws0">FTU is Key equipment in DMS , it providing real time information about power net for</div><div class="t m0 xe h8 y3a ff3 fs3 fc0 sc1 ls0 ws0">master station. Accepting the instruction of master station to control switch is allotted.</div><div class="t m0 x11 h8 y3b ff3 fs3 fc0 sc1 ls0 ws0">For ensuring that the FTU Work is reliable, whose power source have designed multi-</div><div class="t m0 xe h8 y3c ff3 fs3 fc0 sc1 ls0 ws0">path redundancy, Pair of power sources adopt exchange and direct-current supply electricity.</div><div class="t m0 x11 h8 y3d ff3 fs3 fc0 sc1 ls0 ws0">After the FTU lost Alternating current power source. accumulator cell allocated to FTU</div><div class="t m0 xe h8 y3e ff3 fs3 fc0 sc1 ls0 ws0">can provides direct-current power source for FTU, then FTU can be operated regularly and</div><div class="t m0 xe h8 y3f ff3 fs3 fc0 sc1 ls0 ws0">can control switch.</div><div class="t m0 x11 h8 y40 ff3 fs3 fc0 sc1 ls0 ws0"> Since accumulator cell characteristic property , Maintenance routine is necessary..</div><div class="t m0 xe h8 y41 ff3 fs3 fc0 sc1 ls0 ws0">Accumulator cell being put into use under ordinary circumstances , in power distribution</div><div class="t m0 xe h8 y42 ff3 fs3 fc0 sc1 ls0 ws0">automatic system, the long range charge state in floating , it’s difficulty to carry out the</div><div class="t m0 xe h8 y43 ff3 fs3 fc0 sc1 ls0 ws0">discharging activity.</div><div class="t m0 x11 h8 y44 ff3 fs3 fc0 sc1 ls0 ws0">The scheme is designed for the accumulator cell testing, System can give a test to the</div><div class="t m0 xe h8 y45 ff3 fs3 fc0 sc1 ls0 ws0">accumulator cell automatically ,lightened operation personnel intensity of labor greatly. Have</div><div class="t m0 xe h8 y2b ff3 fs3 fc0 sc1 ls0 ws0">brought about fine economic returns and social benefits and completely eradicated the person</div><div class="t m0 xe h8 y46 ff3 fs3 fc0 sc1 ls0 ws0">damage that the mistake operation brings about.</div><div class="t m0 x11 h8 y47 ff3 fs3 fc0 sc1 ls0 ws0">At present domestic , external this aspect research is returned back not having a</div><div class="t m0 xe h8 y48 ff3 fs3 fc0 sc1 ls0 ws0">document but is looks up, neither have useful experience but draw lessons. But wield</div><div class="t m0 xe h8 y49 ff3 fs3 fc0 sc1 ls0 ws0">advanced power electronics , probe FTU accumulator cell online administration and long-</div><div class="t m0 xe h8 y4a ff3 fs3 fc0 sc1 ls0 ws0">range automation operation , be that the distribution network develops the inevitable trend</div><div class="t m0 xe h8 y4b ff3 fs3 fc0 sc1 ls0 ws0">composing in reply technological progress.</div><div class="t m0 x11 h8 y4c ff3 fs3 fc0 sc1 ls0 ws0">The present paper based on the Distribution automation master station system, uses the</div><div class="t m0 xe h8 y4d ff3 fs3 fc0 sc1 ls0 ws0">modulation, the object-oriented design thought, based on the middleware technology, arrives</div><div class="t m0 xe h8 y4e ff3 fs3 fc0 sc1 ls0 ws0">at place of exile in the Distribution automation master station the accumulator cell</div><div class="t m0 xe h8 y4f ff3 fs3 fc0 sc1 ls0 ws0">examination function expansion, borrows matches feeder terminal Unit FTU the remote</div><div class="t m0 x16 hf y50 ff4 fs5 fc0 sc1 ls0 ws0">- V -</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>