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/*无功投切电容器，6星6角*/ #include "public.h" #include "p_main.H" /* LF2407.H 的外部变量 */ /*IO端口B数据和方向控制寄存器*/ extern unsigned int *PEDATDIR; extern unsigned int *PFDATDIR; /***************************************************************************/ /**************函数功能：判断ABC三相有无故障状态****************************/ /**guzhang[3] 0:无故障 1：过压 2 欠压 4 谐波超限 8 零序超限 16 超前电压*****/ /***************************************************************************/ void Error_State(void) { uint i,j; float temp; for(i=0;i<3;i++) { if((up1_data.avr_u[i]/100)>(SET_U1+5))guzhang[i]|=1; else guzhang[i]&=0x1e; if((up1_data.avr_u[i]/100)<(SET_U2-5))guzhang[i]|=2; else guzhang[i]&=0x1d; if(up2_data.avr_zxb[i]>SET_THD)guzhang[i]|=4; else guzhang[i]&=0x1b; temp=up1_data.avr_i[3]*3000/(up1_data.avr_i[0]+up1_data.avr_i[1]+up1_data.avr_i[2]); j=temp; if(j>SET_LX)guzhang[i]|=8; else guzhang[i]&=0x17; } if(up1_data.avr_u[0]/100>(SET_U1+5))err_state|=0x01; /*A相过压*/ else err_state&=0x0fffe; if(up1_data.avr_u[1]/100>(SET_U1+5))err_state|=0x02; /*B相过压*/ else err_state&=0x0fffd; if(up1_data.avr_u[2]/100>(SET_U1+5))err_state|=0x04; /*C相过压*/ else err_state&=0x0fffb; if(up1_data.avr_u[0]/100<(SET_U2-5))err_state|=0x08; /*A相欠压*/ else err_state&=0x0fff7; if(up1_data.avr_u[1]/100<(SET_U2-5))err_state|=0x010; /*B相欠压*/ else err_state&=0x0ffef; if(up1_data.avr_u[2]/100<(SET_U2-5))err_state|=0x020; /*C相欠压*/ else err_state&=0x0ffdf; j=up1_data.avr_i[3]*1000/up1_data.avr_i[0]; if(j>SET_LX)err_state|=0x040; /*零序超限*/ else err_state&=0x0ffbf; if(up1_data.avr_u[0]/100<50)err_state|=0x080; /*A相缺相*/ else err_state&=0x0ff7f; if(up1_data.avr_u[1]/100<50)err_state|=0x0100; /*B相缺相*/ else err_state&=0x0feff; if(up1_data.avr_u[2]/100<50)err_state|=0x0200; /*C相缺相*/ else err_state&=0x0fdff; if(up2_data.avr_zxb[0]>(SET_THD+5))err_state|=0x0400; else err_state&=0x0fbff; if(up2_data.avr_zxb[1]>(SET_THD+5))err_state|=0x0800; else err_state&=0x0f7ff; if(up2_data.avr_zxb[2]>(SET_THD+5))err_state|=0x1000; else err_state&=0x0efff; } /**************************************************************/ /**************函数功能：计算电容的容值************************/ /**cap[12][2]:分别为电容的有无标志和容值***********************/ /**************************************************************/ void C_Cap(void) { uint i; for(i=0;i<12;i++) cap[i]=0; switch(SET_XN) { case 1: for(i=0;i<3;i++)cap[2*i]=SET_XC; tou_state[0]=0x01; tou_state[1]=0x04; tou_state[2]=0x10; break; case 2: if(SET_XBM==0) { for(i=0;i<6;i++) cap[i]=SET_XC; } else { for(i=0;i<3;i++) { cap[2*i]=SET_XC; cap[2*i+1]=2*SET_XC; } } tou_state[0]=0x03; tou_state[1]=0x0c; tou_state[2]=0x30; break; default: for(i=0;i<6;i++) cap[i]=0; break; } switch(SET_JN) { case 1: cap[6]=SET_JC; tou_state[3]=0x40; break; case 2: if(SET_JBM==0) { cap[6]=SET_JC; cap[7]=SET_JC; } else { cap[6]=SET_JC; cap[7]=2*SET_JC; } tou_state[3]=0x0c0; break; case 3: switch(SET_JBM) { case 0: /*1:1:1:1*/ for(i=0;i<3;i++) { cap[6+i]=SET_JC; } break; case 1: /*1:2:2:2*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=2*SET_JC; break; case 2: /*1:2:3:3*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=3*SET_JC; break; default: /*1:2:4:4*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=4*SET_JC; break; } tou_state[3]=0x01c0; break; case 4: switch(SET_JBM) { case 0: /*1:1:1:1*/ for(i=0;i<4;i++) { cap[6+i]=SET_JC; } break; case 1: /*1:2:2:2*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=2*SET_JC; cap[9]=2*SET_JC; break; case 2: /*1:2:3:3*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=3*SET_JC; cap[9]=3*SET_JC; break; case 3: /*1:2:4:4*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=4*SET_JC; cap[9]=4*SET_JC; break; default: cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=4*SET_JC; cap[9]=8*SET_JC; } tou_state[3]=0x03c0; break; case 5: switch(SET_JBM) { case 0: /*1:1:1:1*/ for(i=0;i<5;i++) { cap[6+i]=SET_JC; } break; case 1: /*1:2:2:2*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=2*SET_JC; cap[9]=2*SET_JC; cap[10]=2*SET_JC; break; case 2: /*1:2:3:3*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=3*SET_JC; cap[9]=3*SET_JC; cap[10]=3*SET_JC; break; case 3: /*1:2:4:4*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=4*SET_JC; cap[9]=4*SET_JC; cap[10]=4*SET_JC; break; default: cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=4*SET_JC; cap[9]=8*SET_JC; cap[10]=8*SET_JC; } tou_state[3]=0x7c0; break; case 6: switch(SET_JBM) { case 0: /*1:1:1:1*/ for(i=0;i<6;i++) { cap[6+i]=SET_JC; } break; case 1: /*1:2:2:2*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=2*SET_JC; cap[9]=2*SET_JC; cap[10]=2*SET_JC; cap[11]=2*SET_JC; break; case 2: /*1:2:3:3*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=3*SET_JC; cap[9]=3*SET_JC; cap[10]=3*SET_JC; cap[11]=3*SET_JC; break; case 3: /*1:2:4:4*/ cap[6]=SET_JC; cap[7]=2*SET_JC; cap[9]=4*SET_JC; cap[8]=4*SET_JC; cap[10]=4*SET_JC; cap[11]=4*SET_JC; break; default: cap[6]=SET_JC; cap[7]=2*SET_JC; cap[8]=4*SET_JC; cap[9]=8*SET_JC; cap[10]=8*SET_JC; cap[11]=8*SET_JC; } tou_state[3]=0x0fc0; break; } } /****************************************************************/ /*******函数功能：投切完标志*************************************/ /*******t_over[4]为投完标志，q_over[4]为切完标志*****************/ /*******tou_state[4]为投完电容状态*******************************/ /****************************************************************/ void C_Over(void) { uint i,j,temp=0; uint cap_s; cap_s=up1_data.c_status&0x0fc0; if(cap_s==tou_state[3]){t_over[3]=1;q_over[3]=0;} /*三角形电容投完标志*/ else t_over[3]=0; cap_s&=tou_state[3]; if(cap_s==0){q_over[3]=1;t_over[3]=0;qie_flag[3]=0;} /*三角形电容切完标志*/ else q_over[3]=0; cap_s=up1_data.c_status&0x3f; cap_s=up1_data.c_status&0x03; if(cap_s==tou_state[0]){t_over[0]=1;q_over[0]=0;} /*A相电容投完标志*/ else t_over[0]=0; cap_s&=tou_state[0]; if(cap_s==