基于Matlab Simulink的风电分布式并网模型:多节点电压稳定与风电厂模拟研究,基于Matlab Simulink的风电分布式并网模型:含两火电四风电的15节点电网仿真研究,风电分布式并网模型
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基于Matlab Simulink的风电分布式并网模型:多节点电压稳定与风电厂模拟研究,基于Matlab Simulink的风电分布式并网模型:含两火电四风电的15节点电网仿真研究,风电分布式并网模型 Matlab simulink Wind Farm Simulation Model1、共2个火电厂,4个风电厂,共15个节点1号火电厂,设定为Swing Bus。 2号火电厂,设定为PV Bus (在汽轮机调节器可进行调节励磁系统的控制方式)4个风电厂,各个风电厂的风速可设定为:常速风和渐变风 (在风速调节器可进行选择上述两种风速工况)2、各个节点的电压幅值符合电网电压幅值满足运行要求3、各节点电压、功率基本无波动4、各个负载消耗的有功、无功与设定值基本无差,工作正常,风电分布式并网模型; Matlab simulink; Wind Farm Simulation Model; 火电厂; 风电厂; 节点数量; Swing Bus; PV Bus; 风电厂风速调节器; 电压幅值; 功率波动; 负载消耗,基于Matlab Simulink的风电分布式并网模型与Wind <link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90374908/2/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90374908/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">风电分布式并网模型之<span class="_ _0"> </span><span class="ff2">Simulink<span class="_ _1"> </span></span>之旅</div><div class="t m0 x1 h3 y2 ff2 fs0 fc0 sc0 ls0 ws0">=====================</div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls0 ws0">在这个数字化的时代<span class="ff3">,</span>风力发电正成为绿色能源的主力军<span class="ff4">。</span>本篇文章<span class="ff3">,</span>我们站在电力系统的微观视角</div><div class="t m0 x1 h2 y4 ff3 fs0 fc0 sc0 ls0 ws0">,<span class="ff1">一起走进风力发电分布式并网模型</span>,<span class="ff1">感受<span class="_ _0"> </span><span class="ff2">Simulink<span class="_ _1"> </span></span>在其中发挥的独特魅力<span class="ff4">。</span></span></div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">在天空之下<span class="ff3">,</span>地之端<span class="ff3">,</span>我们有<span class="_ _0"> </span><span class="ff2">1<span class="_ _1"> </span></span>个摇摆总线上的火电厂<span class="ff3">(<span class="ff2">1<span class="_ _1"> </span></span></span>号<span class="ff3">),</span>一个功率因数调节可进行的<span class="_ _0"> </span><span class="ff2">PV<span class="_ _1"> </span></span>总</div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">线上的火电厂<span class="ff3">(<span class="ff2">2<span class="_ _1"> </span></span></span>号<span class="ff3">),</span>以及四个各有特色的风电厂<span class="ff4">。</span>每一个风电厂<span class="ff3">,</span>都能通过风速调节器设定常速</div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">风或渐变风两种工况模式<span class="ff4">。</span>让我们进入<span class="_ _0"> </span><span class="ff2">Matlab Simulink<span class="_ _1"> </span></span>的模型世界<span class="ff3">,</span>一起体验这一系统的仿真与</div><div class="t m0 x1 h2 y8 ff1 fs0 fc0 sc0 ls0 ws0">控制<span class="ff4">。</span></div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">一<span class="ff4">、</span>风电分布式并网模型的初步设定</div><div class="t m0 x1 h3 ya ff2 fs0 fc0 sc0 ls0 ws0">---</div><div class="t m0 x1 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">模型中共有<span class="_ _0"> </span><span class="ff2">15<span class="_ _1"> </span></span>个节点<span class="ff3">,</span>相互之间紧密相连<span class="ff3">,</span>形成一个复杂的电力网络<span class="ff4">。</span>其中<span class="ff3">,<span class="ff2">1<span class="_ _1"> </span></span></span>号火电厂被设定为</div><div class="t m0 x1 h2 yc ff2 fs0 fc0 sc0 ls0 ws0">Swing Bus<span class="ff3">,<span class="ff1">其动态特性可以有效地帮助系统进行电压和频率的调整<span class="ff4">。</span>而<span class="_ _0"> </span></span></span>2<span class="_ _1"> </span><span class="ff1">号火电厂则作为<span class="_ _0"> </span></span>PV Bus</div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">存在<span class="ff3">,</span>其汽轮机调节器可以控制励磁系统的控制方式<span class="ff3">,</span>使整个系统更为稳定<span class="ff4">。</span></div><div class="t m0 x1 h2 ye ff1 fs0 fc0 sc0 ls0 ws0">四<span class="ff4">、</span>风速与负载的精细调控</div><div class="t m0 x1 h3 yf ff2 fs0 fc0 sc0 ls0 ws0">---</div><div class="t m0 x1 h2 y10 ff1 fs0 fc0 sc0 ls0 ws0">四个风电厂的风速调节器提供了两种风速模式<span class="ff3">:</span>常速风和渐变风<span class="ff4">。</span>根据实际需要<span class="ff3">,</span>我们可以选择不同</div><div class="t m0 x1 h2 y11 ff1 fs0 fc0 sc0 ls0 ws0">的风速工况进行仿真<span class="ff4">。</span>而每个节点的负载消耗的有功<span class="ff4">、</span>无功均与设定值基本无差<span class="ff3">,</span>保证了系统的工作</div><div class="t m0 x1 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">正常<span class="ff4">。</span></div><div class="t m0 x1 h2 y13 ff1 fs0 fc0 sc0 ls0 ws0">二<span class="ff4">、</span>电压的稳定与功率的平衡</div><div class="t m0 x1 h3 y14 ff2 fs0 fc0 sc0 ls0 ws0">---</div><div class="t m0 x1 h2 y15 ff1 fs0 fc0 sc0 ls0 ws0">在电力系统中<span class="ff3">,</span>电压的稳定和功率的平衡是至关重要的<span class="ff4">。</span>我们的模型中<span class="ff3">,</span>各个节点的电压幅值都符合</div><div class="t m0 x1 h2 y16 ff1 fs0 fc0 sc0 ls0 ws0">电网电压幅值的要求<span class="ff3">,</span>确保了系统的稳定运行<span class="ff4">。</span>同时<span class="ff3">,</span>各节点电压<span class="ff4">、</span>功率基本无波动<span class="ff3">,</span>这得益于智能</div><div class="t m0 x1 h2 y17 ff1 fs0 fc0 sc0 ls0 ws0">化的控制系统和精确的仿真模型<span class="ff4">。</span></div><div class="t m0 x1 h2 y18 ff1 fs0 fc0 sc0 ls0 ws0">三<span class="ff4">、<span class="ff2">Simulink<span class="_ _1"> </span></span></span>的魅力展现</div><div class="t m0 x1 h3 y19 ff2 fs0 fc0 sc0 ls0 ws0">---</div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>