"

三倍猴子官网-三倍猴子游戏下载拥有全球最顶尖的原生APP,每天为您提供千场精彩体育赛事,三倍猴子官网-三倍猴子游戏下载更有真人、彩票、电子老虎机、真人电子竞技游戏等多种娱乐方式选择,三倍猴子官网-三倍猴子游戏下载让您尽享娱乐、赛事投注等,且无后顾之忧!

    <sub id="3x7bb"></sub>

<form id="3x7bb"><nobr id="3x7bb"></nobr></form>

<address id="3x7bb"><listing id="3x7bb"></listing></address>

    <sub id="3x7bb"><dfn id="3x7bb"><ins id="3x7bb"></ins></dfn></sub>

    <thead id="3x7bb"><var id="3x7bb"><output id="3x7bb"></output></var></thead>

    <address id="3x7bb"><dfn id="3x7bb"><mark id="3x7bb"></mark></dfn></address>

    <address id="3x7bb"><dfn id="3x7bb"></dfn></address>

      <address id="3x7bb"></address>
    <thead id="3x7bb"><dfn id="3x7bb"><output id="3x7bb"></output></dfn></thead>
    <sub id="3x7bb"><var id="3x7bb"><ins id="3x7bb"></ins></var></sub>

          "

          ղ    Ϊҳ
          Ʒ

          ĤڷIGBTPWMеӦ

          ĤڵѾԽԽӦIGBTIGBTĿٿͨ͹ضڱֱĿƵʼżεĸƵⲿƲҪмֱ˲
          ͨIGBTֱڵĵƲѡȡʵıĤӦֱȡMatlabʹøĽĿƲ֤СѡȡԭĿԭӦ2MW˫ֱڱĤѡȡ˽ΪЧ
          0
          ߼ٺƵΪIJPWMɱ
          ˽ṹ(ͼ1)
          ֱ˫PWMʾͼ
          ͼ߿ڲֳΪDFIG߿ڲֳΪֱͨĸ߼֧ŵ
          ֱĸ֧ŵ븺֮ȶֱĸߵѹֹصͻֱĸߵѹȲֱгѹֱĸ֧ŵֵԽ͵˴ԽСֱĸߵѹԽСĿǰձΪֱĸ֧ŵ۸ԱѹƲСʱ¶ȵϻϿҲʺϳڴʵӦҪԶ鴮ȷѹȼԶ鲢ƲҪɢ֤ͨʹû¶ʹõݽ϶ĸƸɿԲڱĤѹƲɢС¶ȷΧʹŵڷӦþжصȷʹﵽ20aϵͳɿ
          1ñĤ
          ĤýȫĤϳڲͬ¶ڵĤ֮ʹĸƼ
          ĤɢСЧ(ESR)ͼзdzЧСԼƲڵзȼߵʹֱĸ߼СڹضʱֺܸߵĸٹĹضƹ߶
          ıֱѹһ1000VõҪ23鴮ֱĸߵѹѹҪñĤֻҪֱĸ֧ŵĴṹͿֱתΪĽṹֱĸŵɢĤɳƲҲԶҪIJֻ
          ñĤΪֱ֧ŵȷ20aʹڱĤĵESRʹ·йϵĵѹӦСڹĹ״̬ɿڴʷֱԱĤȡΪ֧ŵDZȻ
          2ñĤĿ
          ڱĤѹƲϴѹƲҪҪĵֵܵȲõнϴͨͬһñĤĵֵֻDz1/3ֱĸ֧ŵֵԽֱĸߵѹԽСΪֱָҪʹñĤʱҪһĿƲֲֵIJ
          PWMĵ̬Ӧٶȿ̬һͨʹֱֱֱĸ֧ŵоûеֱĸߵѹͲ仯һͿɼСֱĸ֧ŵʵڲԼƶӳĿƷPWMƴһ(һPWM)ӳһPWMȻڿ״̬⽫ֱĸϵĵѹ߻߽ѹķȻֱĸ֧ŵСֱĸߵѹ仯ķȿֱ֧ͨŵҪһֱĸ֧ŵֱѹԲ
          ǿֱĸߵѹĶ̬Ӧٶֱ֧ŵֵҪͻήǰѶԼֱĸߵѹ̬ӦPWMƷоҪƷֱĸߵֵԵָڵǰӦûǰԤƲԼģƲ޲ĿƲϵԤӵĴԻ̬Ϊ̬ΪӵӿڵѹڵĿٲԵ֤ͨЩʵֱĸߵѹĿٶ̬ӦڷĿԽԱĤΪֱĸ֧ŵȶ
          ֤: ҸͼƬ
             Ϻ˵ӿƼ޹˾
             ϵˣС
             ߣ021-58979561
             ҵѯqq447495955
             ҵѯqq1852433657
             ҵѯqq513845646
             ֧qq313548578
             Ⱥ376450741
             ҵѯ:  ҷϢ
             ҵѯ:  ҷϢ
             ҵѯ:  ҷϢ
             ֧:  ҷϢ
             ý:  ҷϢ

          ӹ-Ϸ
            <sub id="3x7bb"></sub>

          <form id="3x7bb"><nobr id="3x7bb"></nobr></form>

          <address id="3x7bb"><listing id="3x7bb"></listing></address>

            <sub id="3x7bb"><dfn id="3x7bb"><ins id="3x7bb"></ins></dfn></sub>

            <thead id="3x7bb"><var id="3x7bb"><output id="3x7bb"></output></var></thead>

            <address id="3x7bb"><dfn id="3x7bb"><mark id="3x7bb"></mark></dfn></address>

            <address id="3x7bb"><dfn id="3x7bb"></dfn></address>

              <address id="3x7bb"></address>
            <thead id="3x7bb"><dfn id="3x7bb"><output id="3x7bb"></output></dfn></thead>
            <sub id="3x7bb"><var id="3x7bb"><ins id="3x7bb"></ins></var></sub>