107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
#include "transformer.h"
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#include <iostream>
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Transformer::Transformer(const QPair<QString,QString>& fromTo, PowerTransformer* tf, QObject *parent):Branch(fromTo.first,fromTo.second,parent)
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{
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this->ratio=1;
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this->tf=tf;
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this->extract();
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}
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void Transformer::extract()
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{
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PowerTransformer *tf=this->tf;
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this->capacityMVA=tf->getMVA();
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// double length=-1;
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//几个变压器型号的参数
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//S11-315/10 uk(short)=4% copper loss=3.3kW Noload=1.1% Noload Loss=0.48kW
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//S11-M-160/10 uk(short)=4% copper loss=1.9955kW Noload=1.4% Noload Loss=0.28kW
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//S11-M-250/10 uk(short)=4% copper loss=3.05kW Noload=1.2% Noload Loss=0.4kW
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//S11-M-30/10 uk(short)=4% copper loss=0.6kW Noload=2% Noload Loss=0.1kW
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//S11-M-500/10 uk(short)=4% copper loss=4.67kW Noload=1% Noload Loss=0.68kW
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//S11-M-630/10 uk(short)=4.5% copper loss=5.62kW Noload=0.9% Noload Loss=0.81kW
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//S11-M-800/10 uk(short)=4.5% copper loss=6.08kW Noload=0.8% Noload Loss=0.98kW
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int capkVA=int(this->capacityMVA*1000);
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//std::cout<<"cap"<<cap<<std::endl;
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// if(cap==0)
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// {
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// std::cout<<"0 cap "<<tf->getID().toStdString()<<std::endl;
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// }
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double short_kw=0;
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double short_vp=0;
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double noload_kw=0;
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double noload_vp=0;
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switch (capkVA) {
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case 315:
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short_kw=3.3;
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short_vp=4;
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noload_kw=0.48;
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noload_vp=1.1;
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break;
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case 160:
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short_kw=1.9955;
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short_vp=4;
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noload_kw=0.28;
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noload_vp=1.4;
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break;
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case 250:
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short_kw=3.05;
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short_vp=4;
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noload_kw=0.4;
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noload_vp=1.2;
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break;
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case 30:
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short_kw=0.6;
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short_vp=4;
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noload_kw=0.1;
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noload_vp=2;
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break;
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case 500:
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short_kw=4.67;
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short_vp=4;
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noload_kw=0.68;
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noload_vp=1;
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break;
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case 630:
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short_kw=5.62;
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short_vp=4.5;
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noload_kw=0.81;
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noload_vp=0.9;
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break;
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case 800:
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short_kw=6.08;
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short_vp=4.5;
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noload_kw=0.98;
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noload_vp=0.8;
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break;
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default:
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short_kw=6.08;
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short_vp=4.5;
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noload_kw=0.98;
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noload_vp=0.8;
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break;
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}
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//单位阻抗
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double r0=short_kw/1000/capkVA/1000;
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double x0=short_vp/100;
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double g0=noload_kw/1000/capkVA/1000;
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double b0=noload_vp/100;
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this->r=r0;
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this->x=x0;
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this->g1=g0;
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this->g2=g0;
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this->b1=b0;
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this->b2=b0;
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}
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PowerTransformer *Transformer::getTF()
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{
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return this->tf;
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}
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