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How design sine wave inerter. In this document described design algorithom and paramerter
inverter-design.rar
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<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/62661ecf4f8811599ea4a15e/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/62661ecf4f8811599ea4a15e/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">55</div><div class="t m0 x2 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">Journal of Science and T<span class="_ _0"></span>echnology</div><div class="t m0 x3 h3 y3 ff1 fs1 fc0 sc0 ls0 ws0">Development of Microcontroller<span class="_ _1"></span>-</div><div class="t m0 x4 h3 y4 ff1 fs1 fc0 sc0 ls0 ws0">Based Inverter Control Circuit </div><div class="t m0 x5 h3 y5 ff1 fs1 fc0 sc0 ls0 ws0">for Residential <span class="_ _1"></span>W<span class="_ _0"></span>ind Generator </div><div class="t m0 x6 h3 y6 ff1 fs1 fc0 sc0 ls0 ws0">Application</div><div class="t m0 x7 h4 y7 ff1 fs2 fc0 sc0 ls0 ws0">Ahmad Firdaus <span class="_ _0"></span>Ahmad Zaidi</div><div class="t m0 x8 h5 y8 ff1 fs3 fc0 sc0 ls0 ws0">a</div><div class="t m0 x9 h4 y7 ff1 fs2 fc0 sc0 ls0 ws0">, Riza Muhida</div><div class="t m0 xa h5 y8 ff1 fs3 fc0 sc0 ls0 ws0">b</div><div class="t m0 xb h4 y7 ff1 fs2 fc0 sc0 ls0 ws0">, <span class="_ _0"></span>Ahmad Mujahid <span class="_ _1"></span>Ahmad Zaidi</div><div class="t m0 xc h5 y8 ff1 fs3 fc0 sc0 ls0 ws0">c</div><div class="t m0 xd h4 y7 ff1 fs2 fc0 sc0 ls0 ws0">,</div><div class="t m0 xe h4 y9 ff1 fs2 fc0 sc0 ls0 ws0">Sazali <span class="_ _1"></span>Y<span class="_ _0"></span>aacob</div><div class="t m0 xf h5 ya ff1 fs3 fc0 sc0 ls0 ws0">d</div><div class="t m0 x10 h4 y9 ff1 fs2 fc0 sc0 ls0 ws0">, Nur Hidayah <span class="_ _0"></span>Ahmad Zaidi</div><div class="t m0 x11 h5 ya ff1 fs3 fc0 sc0 ls0 ws0">e</div><div class="t m0 x12 h5 yb ff1 fs3 fc0 sc0 ls0 ws0">a,b</div><div class="t m0 x3 h4 yc ff1 fs2 fc0 sc0 ls0 ws0">Department of Mechatronics Engineering, International Islamic University </div><div class="t m0 x13 h4 yd ff1 fs2 fc0 sc0 ls0 ws0">Malaysia</div><div class="t m0 x14 h5 ye ff1 fs3 fc0 sc0 ls0 ws0">a,d</div><div class="t m0 x15 h4 yf ff1 fs2 fc0 sc0 ls0 ws0">School of Mechatronic Engineering, Universiti Malaysia Perlis</div><div class="t m0 x16 h5 y10 ff1 fs3 fc0 sc0 ls0 ws0">c</div><div class="t m0 x14 h4 y11 ff1 fs2 fc0 sc0 ls0 ws0">Faculty of Engineering, National Defense University of Malaysia</div><div class="t m0 x17 h5 y12 ff1 fs3 fc0 sc0 ls0 ws0">e</div><div class="t m0 x18 h4 y13 ff1 fs2 fc0 sc0 ls0 ws0">School of Material Engineering, Universiti Malaysia Perlis</div><div class="t m0 x19 h6 y14 ff2 fs2 fc0 sc0 ls0 ws0">*Corr<span class="_ _1"></span>esponding&#58883;email:&#58883;a&#59071;r<span class="_ _1"></span>daus.zaidi@gmail.com</div><div class="t m0 x1a h7 y15 ff3 fs4 fc0 sc0 ls0 ws0">Abstract</div><div class="t m0 x7 h4 y16 ff1 fs2 fc0 sc0 ls0 ws0">The <span class="_ _2"> </span>current <span class="_ _2"> </span>usage <span class="_ _2"> </span>level <span class="_ _2"> </span>of <span class="_ _2"> </span>wind <span class="_ _2"> </span>power <span class="_ _2"> </span>as <span class="_ _2"> </span>alternative <span class="_ _2"> </span>source <span class="_ _2"> </span>of <span class="_ _2"> </span>energy <span class="_ _2"> </span>in </div><div class="t m0 x7 h4 y17 ff1 fs2 fc0 sc0 ls0 ws0">Malaysia <span class="_ _0"></span>is <span class="_ _1"></span>very <span class="_ _0"></span>low<span class="_ _1"></span>. <span class="_ _0"></span>Ironically<span class="_ _0"></span>, <span class="_ _1"></span>some <span class="_ _0"></span>areas <span class="_ _1"></span>particularly <span class="_ _1"></span>coastal <span class="_ _0"></span>area <span class="_ _1"></span>has <span class="_ _0"></span>steady </div><div class="t m0 x7 h4 y18 ff1 fs2 fc0 sc0 ls0 ws0">wind energy supply <span class="_ _3"></span>that is <span class="_ _3"></span>potential to <span class="_ _3"></span>generate electricity <span class="_ _3"></span>for residential <span class="_ _3"></span>use. </div><div class="t m0 x7 h4 y19 ff1 fs2 fc0 sc0 ls0 ws0">There <span class="_ _0"></span>is <span class="_ _1"></span>urgent <span class="_ _0"></span>need <span class="_ _1"></span>to <span class="_ _0"></span>locally <span class="_ _1"></span>develop <span class="_ _1"></span>the <span class="_ _1"></span>low <span class="_ _0"></span>cost <span class="_ _1"></span>wind <span class="_ _1"></span>turbine <span class="_ _0"></span>generator <span class="_ _1"></span>that </div><div class="t m0 x7 h4 y1a ff1 fs2 fc0 sc0 ls0 ws0">has <span class="_ _1"></span>the <span class="_ _1"></span>capability <span class="_ _1"></span>to <span class="_ _1"></span>not <span class="_ _1"></span>only <span class="_ _1"></span>supply <span class="_ _1"></span>electricity <span class="_ _1"></span>to <span class="_ _4"></span>respective <span class="_ _1"></span>household <span class="_ _1"></span>but <span class="_ _1"></span>can </div><div class="t m0 x7 h4 y1b ff1 fs2 fc0 sc0 ls0 ws0">be <span class="_ _1"></span>connected <span class="_ _1"></span>to <span class="_ _1"></span>power <span class="_ _1"></span>grid <span class="_ _0"></span>so <span class="_ _1"></span>that <span class="_ _1"></span>excess <span class="_ _1"></span>power <span class="_ _1"></span>could <span class="_ _1"></span>be <span class="_ _1"></span>sold <span class="_ _1"></span>back <span class="_ _1"></span>to <span class="_ _1"></span>the <span class="_ _1"></span>local </div><div class="t m0 x7 h4 y1c ff1 fs2 fc0 sc0 ls0 ws0">utility <span class="_ _5"></span>company<span class="_ _0"></span>. <span class="_ _5"></span>Recent <span class="_ _5"></span>developments <span class="_ _5"></span>of <span class="_ _5"></span>power <span class="_ _5"></span>electronic <span class="_ _5"></span>converters <span class="_ _5"></span>allow </div><div class="t m0 x7 h4 y1d ff1 fs2 fc0 sc0 ls0 ws0">stable <span class="_ _3"></span>supply <span class="_ _3"></span>needed <span class="_ _6"></span>for <span class="_ _3"></span>grid <span class="_ _3"></span>transfer <span class="_ _6"></span>in <span class="_ _3"></span>respect <span class="_ _3"></span>to <span class="_ _6"></span>nature <span class="_ _3"></span>of <span class="_ _3"></span>wind <span class="_ _6"></span>dynamics, </div><div class="t m0 x7 h4 y1e ff1 fs2 fc0 sc0 ls0 ws0">enhanced <span class="_ _6"></span>power <span class="_ _6"></span>extraction <span class="_ _6"></span>and <span class="_ _6"></span>low <span class="_ _6"></span>total <span class="_ _6"></span>harmonic <span class="_ _6"></span>distortion <span class="_ _6"></span>(THD). <span class="_ _6"></span>In <span class="_ _6"></span>this </div><div class="t m0 x7 h4 y1f ff1 fs2 fc0 sc0 ls0 ws0">project, an <span class="_ _1"></span>inverter circuit <span class="_ _1"></span>with suitable control <span class="_ _1"></span>scheme design <span class="_ _4"></span>is developed <span class="_ _1"></span>to </div><div class="t m0 x7 h4 y20 ff1 fs2 fc0 sc0 ls0 ws0">be used <span class="_ _3"></span>with a 500W permanent magnet <span class="_ _3"></span>type wind generator <span class="_ _3"></span>which is typical </div><div class="t m0 x7 h4 y21 ff1 fs2 fc0 sc0 ls0 ws0">for <span class="_ _5"></span>residential <span class="_ _7"></span>use. <span class="_ _5"></span>Expected <span class="_ _7"></span>circuit <span class="_ _5"></span>output <span class="_ _7"></span>is <span class="_ _5"></span>single <span class="_ _7"></span>phase <span class="_ _5"></span>240V <span class="_ _5"></span>sine <span class="_ _7"></span>wave </div><div class="t m0 x7 h4 y22 ff1 fs2 fc0 sc0 ls0 ws0">voltage <span class="_ _2"> </span>which <span class="_ _8"> </span>is <span class="_ _2"> </span>nominal <span class="_ _8"> </span>grid <span class="_ _2"> </span>voltage <span class="_ _8"> </span>with <span class="_ _2"> </span>the <span class="_ _2"> </span>total <span class="_ _8"> </span>harmonics <span class="_ _2"> </span>distortion </div><div class="t m0 x7 h4 y23 ff1 fs2 fc0 sc0 ls0 ws0">(THD) <span class="_ _1"></span>of voltage <span class="_ _1"></span>across <span class="_ _1"></span>load should <span class="_ _1"></span>not <span class="_ _4"></span>exceed <span class="_ _1"></span>5% as <span class="_ _1"></span>recommended <span class="_ _1"></span>by IEEE </div><div class="t m0 x7 h4 y24 ff1 fs2 fc0 sc0 ls0 ws0">Standard <span class="_ _6"></span>519-1992. <span class="_ _6"></span>The <span class="_ _6"></span>simulation <span class="_ _6"></span>and <span class="_ _6"></span>experimental <span class="_ _6"></span>results <span class="_ _5"></span>are <span class="_ _6"></span>included <span class="_ _6"></span>in </div><div class="t m0 x7 h4 y25 ff1 fs2 fc0 sc0 ls0 ws0">the paper<span class="_ _0"></span>.</div><div class="t m0 x7 h4 y26 ff1 fs2 fc0 sc0 ls0 ws0">Keywords: Micro-controller; Inverter; Boost Converter; SPWM; THD.</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>
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