二极管中点钳位型三电平整流器（NPC）MATLAB Simulink仿真研究：电压电流双闭环控制策略分析,二极管中点钳位型三电平整流器MATLAB Simulink仿真中的电压电流双闭环控制策略探究

cuCbFUlqpyZIP二极管中点钳位型  345KB

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ZIP 二极管中点钳位型 大约有11个文件
  1. 1.jpg 68.89KB
  2. 二极管中点钳位型三电平整流器型整流器.txt 1.66KB
  3. 二极管中点钳位型三电平整流器型整流器仿真.html 120.48KB
  4. 二极管中点钳位型三电平整流器型整流器仿真技术深.txt 1.98KB
  5. 二极管中点钳位型三电平整流器型整流器在.html 120.58KB
  6. 二极管中点钳位型三电平整流器型整流器在仿真中的技.html 119.83KB
  7. 二极管中点钳位型三电平整流器型整流器是一种常见的.doc 1.92KB
  8. 二极管中点钳位型三电平整流器型整流器的仿.html 120.32KB
  9. 二极管中点钳位型三电平整流器型整流器的仿.txt 2.22KB
  10. 探索二极管中点钳位型三电平整流器型整流器.txt 2.27KB
  11. 揭秘型整流器从仿真到电压电流双闭环控制的实践在电力.txt 2.4KB

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二极管中点钳位型三电平整流器（NPC）MATLAB Simulink仿真研究：电压电流双闭环控制策略分析,二极管中点钳位型三电平整流器MATLAB Simulink仿真中的电压电流双闭环控制策略探究,二极管中点钳位型三电平整流器（NPC型整流器）MATLAB Simulink仿真 电压电流双闭环控制 ,二极管中点钳位型三电平整流器（NPC型整流器）; MATLAB Simulink仿真; 电压电流双闭环控制,基于MATLAB Simulink仿真的二极管中点钳位NPC型三电平整流器电压电流双闭环控制
<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/90405117/2/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/90405117/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">二极管中点钳位型三电平整流器<span class="ff2">（<span class="ff3">NPC<span class="_ _0"> </span></span></span>型整流器<span class="ff2">）</span>是一种常见的功率电子变换器<span class="ff2">，</span>广泛应用于各种电</div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">力系统中<span class="ff4">。</span>本文旨在使用<span class="_ _1"> </span><span class="ff3">MATLAB Simulink<span class="_ _0"> </span></span>仿真的方法<span class="ff2">，</span>对该类型整流器进行电压电流双闭环控制</div><div class="t m0 x1 h2 y3 ff1 fs0 fc0 sc0 ls0 ws0">的研究和分析<span class="ff4">。</span></div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0">一<span class="ff4">、</span>引言</div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">在现代电力系统中<span class="ff2">，</span>电能的高效转换和传输已成为一个重要的课题<span class="ff4">。</span>功率电子变换器作为电力系统中</div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">的关键组件之一<span class="ff2">，</span>可以实现电能的高效转换<span class="ff4">。</span>而二极管中点钳位型三电平整流器<span class="ff2">（<span class="ff3">NPC<span class="_ _0"> </span></span></span>型整流器<span class="ff2">）</span>作</div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">为一种常见的功率电子变换器<span class="ff2">，</span>其具有输出电压波形质量高<span class="ff4">、</span>输出电流纹波小等优点<span class="ff2">，</span>因此得到了广</div><div class="t m0 x1 h2 y8 ff1 fs0 fc0 sc0 ls0 ws0">泛的应用<span class="ff4">。</span></div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">二<span class="ff4">、<span class="ff3">NPC<span class="_ _0"> </span></span></span>型整流器原理及控制策略</div><div class="t m0 x1 h2 ya ff3 fs0 fc0 sc0 ls0 ws0">NPC<span class="_ _0"> </span><span class="ff1">型整流器由两个三电平逆变器级联组成<span class="ff2">，</span>其中每个逆变器由三个半桥电路和一个二极管桥电路组</span></div><div class="t m0 x1 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">成<span class="ff4">。</span>整流器的输出电压由两个逆变器的输出电压叠加而成<span class="ff2">，</span>进而可以实现更加接近理想正弦波的输出</div><div class="t m0 x1 h2 yc ff1 fs0 fc0 sc0 ls0 ws0">电压波形<span class="ff4">。</span></div><div class="t m0 x1 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">为了提高<span class="_ _1"> </span><span class="ff3">NPC<span class="_ _0"> </span></span>型整流器的控制性能<span class="ff2">，</span>电压电流双闭环控制策略被广泛采用<span class="ff4">。</span>在整流器的电流环控制中</div><div class="t m0 x1 h2 ye ff2 fs0 fc0 sc0 ls0 ws0">，<span class="ff1">采用<span class="_ _1"> </span><span class="ff3">PID<span class="_ _0"> </span></span>控制器对输出电流进行控制</span>，<span class="ff1">以实现电流的精确控制<span class="ff4">。</span>在电压环控制中</span>，<span class="ff1">采用谐波演示法</span></div><div class="t m0 x1 h2 yf ff1 fs0 fc0 sc0 ls0 ws0">来抑制电压谐波<span class="ff4">。</span></div><div class="t m0 x1 h2 y10 ff1 fs0 fc0 sc0 ls0 ws0">三<span class="ff4">、<span class="ff3">MATLAB Simulink<span class="_ _0"> </span></span></span>仿真搭建</div><div class="t m0 x1 h2 y11 ff1 fs0 fc0 sc0 ls0 ws0">为了对<span class="_ _1"> </span><span class="ff3">NPC<span class="_ _0"> </span></span>型整流器进行电压电流双闭环控制的研究<span class="ff2">，</span>我们可以使用<span class="_ _1"> </span><span class="ff3">MATLAB Simulink<span class="_ _0"> </span></span>来进行仿</div><div class="t m0 x1 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">真搭建<span class="ff4">。</span>首先<span class="ff2">，</span>搭建整流器的电路模型<span class="ff2">，</span>并设置逆变器的开关频率和电源电压等参数<span class="ff4">。</span>然后<span class="ff2">，</span>设计</div><div class="t m0 x1 h2 y13 ff3 fs0 fc0 sc0 ls0 ws0">PID<span class="_ _0"> </span><span class="ff1">控制器和谐波演示器并将其加入到整流器的控制环路中<span class="ff4">。</span>最后<span class="ff2">，</span>运行仿真<span class="ff2">，</span>观察整流器的输出电</span></div><div class="t m0 x1 h2 y14 ff1 fs0 fc0 sc0 ls0 ws0">压和电流波形<span class="ff2">，</span>以及控制器的响应情况<span class="ff4">。</span></div><div class="t m0 x1 h2 y15 ff1 fs0 fc0 sc0 ls0 ws0">四<span class="ff4">、</span>仿真结果分析</div><div class="t m0 x1 h2 y16 ff1 fs0 fc0 sc0 ls0 ws0">通过对<span class="_ _1"> </span><span class="ff3">NPC<span class="_ _0"> </span></span>型整流器进行<span class="_ _1"> </span><span class="ff3">MATLAB Simulink<span class="_ _0"> </span></span>仿真<span class="ff2">，</span>可以得到整流器的输出电压和电流波形<span class="ff4">。</span>同时</div><div class="t m0 x1 h2 y17 ff2 fs0 fc0 sc0 ls0 ws0">，<span class="ff1">还可以观察到<span class="_ _1"> </span><span class="ff3">PID<span class="_ _0"> </span></span>控制器和谐波演示器对整流器的控制效果<span class="ff4">。</span>根据仿真结果</span>，<span class="ff1">可以评估整流器的性</span></div><div class="t m0 x1 h2 y18 ff1 fs0 fc0 sc0 ls0 ws0">能<span class="ff2">，</span>并对控制策略进行优化<span class="ff4">。</span></div><div class="t m0 x1 h2 y19 ff1 fs0 fc0 sc0 ls0 ws0">五<span class="ff4">、</span>结论</div><div class="t m0 x1 h2 y1a ff1 fs0 fc0 sc0 ls0 ws0">本文通过<span class="_ _1"> </span><span class="ff3">MATLAB Simulink<span class="_ _0"> </span></span>仿真<span class="ff2">，</span>对<span class="_ _1"> </span><span class="ff3">NPC<span class="_ _0"> </span></span>型整流器进行了电压电流双闭环控制的研究和分析<span class="ff4">。</span>通</div><div class="t m0 x1 h2 y1b ff1 fs0 fc0 sc0 ls0 ws0">过对整流器的仿真结果进行分析<span class="ff2">，</span>可以评估整流器的性能<span class="ff2">，</span>为实际应用提供指导<span class="ff4">。</span>同时<span class="ff2">，</span>本文还展示</div><div class="t m0 x1 h2 y1c ff1 fs0 fc0 sc0 ls0 ws0">了<span class="_ _1"> </span><span class="ff3">MATLAB Simulink<span class="_ _0"> </span></span>在功率电子变换器研究中的应用价值<span class="ff4">。</span></div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>
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