readfact.c

电力系统分析计算 学习调试程序 UNIX / LINUX / CYGWIN 系统使用

/* Read SVC data in WSCC type format  */

#include "readdata.h"

/* --------- Global Input File --------- */
extern FILE *InputDataFile;

/* --------------------- Read SVC ----------------------------- */
#ifdef ANSIPROTO
void ReadSVC(const char *Line)
#else
void ReadSVC(Line)
char *Line;
#endif
{
  SVCbusData *SVCptr;
  SVClist *ptr;
  ACbusData *ACptr,*ptrac,*ptrac1;
  ElementData *Eptr;
  char Name[31],str[31],Name1[31],Name2[31],Name3[31];
  VALUETYPE KV,KV1,KV2,Xth_l,X,Taps;
  VALUETYPE G,B,G1,B1,Tap,Ang,G2,B2,Ssvc;
  INDEX Sec;

  /* ---------------------- SVC data ------------------------ */
  if (!strncmp(Line,"FS ",3)) {
    GetStr(Line,7,12,12,Name);
    KV=GetValue(Line,15,4,0);
    GetStr(Line,20,12,12,Name1);
    KV1=GetValue(Line,28,4,0);
    ptrac1=ACbusInList(0,Name1,KV1,Nac,1);
    KV2=GetValue(Line,64,4,0);
    Xth_l=GetValue(Line,68,8,7);
    strcpy(Name2,Name);
    if(Xth_l!=0.0){
      Name2[7]='L';
      Name2[8]='\0';
      GetStr(Line,64,4,4,Name3);
      strcat(Name2,Name3);
      ptrac=ACbusInList(0,Name2,KV2,Nac,1);
      if(ptrac->N==0){Nac++;ptrac->Num=ptrac->N=Nac;}
      ACptr=ACbusInList(0,Name,KV,Nac,1);
      if (ACptr->N==0) { Nac++; ACptr->Num=ACptr->N=Nac;}
      strcpy(ptrac->Type,"B");
      strcpy(ptrac->Zone,ACptr->Zone);
      strcpy(ptrac->Owner,ACptr->Owner);
      ptrac->V=1.00;
      /*  Create new element between buses Name2 & Name */
      if (KV==0){
         fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
         ErrorHalt("Base voltage at bus 1 is zero.");
      }
      if (KV2==0){
         fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
         ErrorHalt("Base voltage at bus 2 is zero.");
      }
      Ssvc=GetValue(Line,56,4,0);
      if(Ssvc==0.0)Ssvc=Sn;
      X=Xth_l*Sn/Ssvc;
      if (fabs(X)<0.0001) {
         fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
         ErrorHalt("AC element is a short circuit. Try eliminating it.");
         B=0;
      } else {
         B=-1.0/X;
      }
      G=0.0;
      G1=0.0;
      B1=0.0;
      Tap=Taps=1;
      Ang=0;
      Sec=0;
      G2=G1;
      B2=B1;
      strcpy(str," ");
      Eptr=ElemInList(ACptr,ptrac,NacEl,0,"",str);
      Eptr->Sec=Sec;
      Eptr->G=G;
      Eptr->B=B;
      Eptr->G1=G1;
      Eptr->B1=B1;
      Eptr->G2=G2;
      Eptr->B2=B2;
      Eptr->Tap=Tap;
      Eptr->Taps=Taps;
      Eptr->Ang=Ang;
      strcpy(Eptr->Owner,ACptr->Owner);
      NacEl++;
      strcpy(Eptr->Zone," ");
      strcpy(Eptr->Type,"L");
      ptrac->Area=ACptr->Area;
      ptrac->Cont=ptrac;
    }
    else ptrac=ACbusInList(0,Name,KV,Nac,1);
    SVCptr=SVCbusInList(Name2,0,ptrac,ptrac1);
    if (SVCptr->Xc>0) {
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("The SVC bus was previously defined (check FS cards).");
    }
    if (SVCptr->N==0) { Nsvc++; SVCptr->N=Nsvc;}
    ptr=ptrac->SVC;
#ifdef WINDOWS
    ptrac->SVC= new SVClist;
#else
    ptrac->SVC=(SVClist *) malloc(sizeof(SVClist));
    if(ptrac->SVC==NULL){
      fclose(InputDataFile);
      ErrorHalt("Insufficient memory to allocate SVC element data.");
      stopExecute(ERROREXIT);
    }
#endif
    ptrac->SVC->SVC=SVCptr;
    ptrac->SVC->Next=ptr;
    SVCptr->Xth_l=Xth_l;
    if(KV2==0.0)KV2=KV;
    SVCptr->Vsvc=KV2;
    SVCptr->Xc=GetValue(Line,32,8,7);
    SVCptr->Xl=GetValue(Line,40,8,7);
    SVCptr->AlphaMin=GetValue(Line,48,3,0);
    if (SVCptr->AlphaMin==0)SVCptr->AlphaMin=90;
    SVCptr->AlphaMax=GetValue(Line,51,3,0);
    if (SVCptr->AlphaMax==0)SVCptr->AlphaMax=178;
    SVCptr->slope=GetValue(Line,54,2,0);
    SVCptr->SVC_base=GetValue(Line,56,4,0);
    SVCptr->Vref=GetValue(Line,60,4,3);
    if (SVCptr->Vref==0)SVCptr->Vref=1.0;
    SVCptr->alpha_svc=GetValue(Line,76,5,1);
  }
}

/* --------------------- Read TCSC ----------------------------- */
#ifdef ANSIPROTO
void ReadTCSC(const char *Line)
#else
void ReadTCSC(Line)
char *Line;
#endif
{
  TCSCbusData *TCSCptr;
  TCSClist *ptr;
  ACbusData *ptrac,*ptrac1;
  char Name[31],Name1[31];
  VALUETYPE KV,KV1;


  /* ---------------------- TCSC data ------------------------ */
  if (!strncmp(Line,"FC ",3)) {
    GetStr(Line,7,12,12,Name);
    KV=GetValue(Line,15,4,0);
    GetStr(Line,20,12,12,Name1);
    KV1=GetValue(Line,28,4,0);
    ptrac=ACbusInList(0,Name,KV,Nac,1);
    if (ptrac->N==0) { Nac++; ptrac->Num=ptrac->N=Nac;}
    ptrac1=ACbusInList(0,Name1,KV1,Nac,1);
    if (ptrac1->N==0) { Nac++; ptrac1->Num=ptrac1->N=Nac;}
    if (KV==0){
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("Base voltage at bus From is zero.");
    }
    if (KV1==0){
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("Base voltage at bus To is zero.");
    }
    if (ptrac==ptrac1){
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("Both TCSC buses are the same.");
    }
    TCSCptr=TCSCbusInList(Name,0,ptrac,ptrac1);
    if (TCSCptr->Xc>0) {
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("The TCSC bus was previously defined (check FC cards).");
    }
    if (TCSCptr->N==0) { Ntcsc++; TCSCptr->N=Ntcsc;}
    ptr=ptrac->TCSC;
#ifdef WINDOWS
    ptrac->TCSC= new TCSClist;
#else
    ptrac->TCSC=(TCSClist *) malloc(sizeof(TCSClist));
    if(ptrac->TCSC==NULL){
      fclose(InputDataFile);
      ErrorHalt("Insufficient memory to allocate TCSC element data.");
      stopExecute(ERROREXIT);
    }
#endif
    ptrac->TCSC->TCSC=TCSCptr;
    ptrac->TCSC->Next=ptr;
    TCSCptr->From=ptrac;
    ptr=ptrac1->TCSC;
#ifdef WINDOWS
    ptrac1->TCSC= new TCSClist;
#else
    ptrac1->TCSC=(TCSClist *) malloc(sizeof(TCSClist));
    if(ptrac1->TCSC==NULL){
      fclose(InputDataFile);
      ErrorHalt("Insufficient memory to allocate TCSC element data.");
      stopExecute(ERROREXIT);
    }
#endif
    ptrac1->TCSC->TCSC=TCSCptr;
    ptrac1->TCSC->Next=ptr;
    TCSCptr->To=ptrac1;
    TCSCptr->Xc=GetValue(Line,32,8,7);
    TCSCptr->Xl=GetValue(Line,40,8,7);
    TCSCptr->AlphaMin=GetValue(Line,48,3,0);
    if (TCSCptr->AlphaMin<=0) TCSCptr->AlphaMin=143;
    TCSCptr->AlphaMax=GetValue(Line,51,3,0);
    if (TCSCptr->AlphaMax<=0 || TCSCptr-> AlphaMax>175) TCSCptr->AlphaMax=175;
    TCSCptr->Control=GetValue(Line,54,8,3);
    if(Line[61]=='P' || Line[61]=='I' || Line[61]=='D') TCSCptr->Cont[0]=Line[61];
    else TCSCptr->Cont[0]='X';
    TCSCptr->Cont[1]='\0';
    NtcscVar=7*Ntcsc;
    TCSCptr->TCSC_base=GetValue(Line,63,4,0);
    TCSCptr->alpha_tcsc=GetValue(Line,67,5,1)*K3;
    TCSCptr->Max=GetValue(Line,72,3,0);
  }
}


/* --------------------- Read STATCOM ----------------------------- */
#ifdef ANSIPROTO
void ReadSTATCOM(const char *Line)
#else
void ReadSTATCOM(Line)
char *Line;
#endif
{
  STATCOMbusData *STATCOMptr;
  STATCOMlist *ptr;
  ACbusData *ptrac,*ptrac1;
  char Name[31],Name1[31],Cont[2];
  VALUETYPE KV,KV1,R,X,Gc,MVA,val;

  /* ---------------------- STATCOM data ------------------------ */
  if (!strncmp(Line,"FT ",3)) {
    GetStr(Line,7,12,12,Name);
    KV=GetValue(Line,15,4,0);
    ptrac=ACbusInList(0,Name,KV,Nac,1);
    GetStr(Line,20,12,12,Name1);
    KV1=GetValue(Line,28,4,0);
    ptrac1=ACbusInList(0,Name1,KV1,Nac,1);
    STATCOMptr=STATCOMbusInList(Name,0,ptrac,ptrac1);
    if (STATCOMptr->B>0) {
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("The STATCOM bus was previously defined (check FT cards).");
    }
    if (STATCOMptr->N==0) { Nstatcom++; STATCOMptr->N=Nstatcom;}
    ptr=ptrac->STATCOM;
#ifdef WINDOWS
    ptrac->STATCOM= new STATCOMlist;
#else
    ptrac->STATCOM=(STATCOMlist *) malloc(sizeof(STATCOMlist));
    if(ptrac->STATCOM==NULL){
      fclose(InputDataFile);
      ErrorHalt("Insufficient memory to allocate STATCOM element data.");
      stopExecute(ERROREXIT);
    }
#endif
    ptrac->STATCOM->STATCOM=STATCOMptr;
    ptrac->STATCOM->Next=ptr;
    R=GetValue(Line,32,6,5);
    if(R<0){
      fCustomPrint(stderr,"***Warning: The STATCOM ac resistance R is negative. The corresponding \n");
      fCustomPrint(stderr,"            positive value will be used.");
      R=-R;
    }
    X=GetValue(Line,38,6,5);
    if(X<=0){
      fCustomPrint(stderr,"Input Line-> %d\n%s",LineNum,Line);
      ErrorHalt("The STATCOM reactance must be greater than zero.");
    }
    Gc=GetValue(Line,44,6,5);
    if(Gc<0){
      fCustomPrint(stderr,"***Warning: The STATCOM dc conductance Gc is negative. The corresponding \n");
      fCustomPrint(stderr,"            positive value will be used.");
      Gc=-Gc;
    }
    MVA=GetValue(Line,65,5,0);
    if (MVA<=0) MVA=Sn;
    STATCOMptr->MVA=MVA;
    STATCOMptr->R= R;
    if (R>0 || X>0) {
      STATCOMptr->G= R/(R*R+X*X);
      STATCOMptr->B=-X/(R*R+X*X);
    }
    STATCOMptr->Gc=Gc;
    STATCOMptr->Imin=fabs(GetValue(Line,50,6,4));
    STATCOMptr->Imax=fabs(GetValue(Line,56,6,4));
    if (STATCOMptr->Imin==0) STATCOMptr->Imin=99999999.;
    if (STATCOMptr->Imax==0) STATCOMptr->Imax=99999999.;
    STATCOMptr->slope=GetValue(Line,62,3,0);
    STATCOMptr->Vref=GetValue(Line,70,4,3);
    if (STATCOMptr->Vref<=0) STATCOMptr->Vref=1.0;
    val=GetValue(Line,75,6,5);
    GetStr(Line,74,1,1,Cont);
    if (!strcmp(Cont,"P")) {
      strcpy(STATCOMptr->Cont,"AL");
      strcpy(STATCOMptr->Cont1,"AL");
      if (val<=0) STATCOMptr->Contref=0.9;
      else STATCOMptr->Contref=val;
    } else {
      strcpy(STATCOMptr->Cont,"PW");
      strcpy(STATCOMptr->Cont1,"PW");
      if (val<=0) STATCOMptr->Contref=1;
      else STATCOMptr->Contref=val;
    }
  }
}