修改回路阻抗的测量时刻

App/inc/task.h

@@ -13,6 +13,7 @@
 #include "uart_dev.h"
 #include "math.h"
 
+//extern uint8_t g_interruptNum;
 void stop_mpptWork(void);
 void start_mpptWork(void);
 
@@ -57,10 +58,10 @@ extern uint8_t  g_recvBroadcastRegisterNumber;  /*
 extern STR_TimeSliceOffset m_recvbroadcast;
 extern void Task_recvbroadcast(void);
 
-#define impedanceCalculation_reloadVal 1000              /* 任务执行间隔  */
+#define impedanceCalculation_reloadVal 200              /* 任务执行间隔  */
 #define impedanceCalculation_offset 0                   /* 任务执行偏移量  */
 extern float_t g_impedance;
-extern float_t voltOut;
+extern uint8_t g_batteryState;
 extern STR_TimeSliceOffset m_impedanceCalculation;
 extern void Task_impedanceCalculation(void);
 

App/src/inflash.c

@@ -11,7 +11,7 @@
 
 config_info g_slConfigInfo = {
         .constantCurrentV = 1000,
-        .constantVoltageV = 1420,
+        .constantVoltageV = 1400,
         .floatI = 20,
         .startSolarOpenCircuitV = 1700,
         .stopSolarOpenCircuitV = 1500,
@@ -70,8 +70,6 @@ uint8_t read_config_info(void)
         g_slConfigInfo.end_Flag = defaultValue.end_Flag;
     }
 
-
-
     return 0;
 }
 

App/src/mppt_control.c

@@ -530,13 +530,13 @@ void FloatingCharge(void)
 //        printf("float\n");
 //    }
 
-    static float_t ConstantVoltageChargeV;
+    static float_t FloatChargeV;
     static uint8_t onlyOnce = 1;
     if (onlyOnce) {
-        ConstantVoltageChargeV = (float_t)g_slConfigInfo.FloatV / 100;
+        FloatChargeV = (float_t)g_slConfigInfo.FloatV / 100;
         onlyOnce = 0;
     }
-    mppt_constantVoltageO(ConstantVoltageChargeV);
+    mppt_constantVoltageO(FloatChargeV);
 
 }
 
@@ -705,10 +705,11 @@ void MpptMode(void)
 
 
 
-    if (g_Mppt_Para.Solar_Open_Circuit_Voltage < StopSolarOpenCircuitV
+    if (g_Mppt_Para.Input_Voltage < StopSolarOpenCircuitV
             && (g_Mppt_Para.Discharg_Current >= g_Mppt_Para.Charg_Current
                     || g_Mppt_Para.Charg_Current - g_Mppt_Para.Discharg_Current < 0.05)) {
         g_Mppt_Para.MPPT_Mode = NoWork;
+        printf("nowork \n");
         stop_mpptWork();
         TimeSliceOffset_Register(&m_startMpptControl, Task_startMpptControl
                 , startMpptControl_reloadVal, startMpptControl_offset);
@@ -737,6 +738,13 @@ void MpptMode(void)
 //        g_Mppt_Para.MPPT_Mode = NoBattery;
 //        g_Mppt_Para.MPPT_Mode = CONSTANTVOLTAGE;
         g_Mppt_Para.MPPT_Mode = FLOAT;
+
+//        printf("Charg_Current : %d/100 \n", (int)(g_Mppt_Para.Charg_Current * 100));
+//        printf("Discharg_Current : %d/100 \n", (int)(g_Mppt_Para.Discharg_Current * 100));
+//        printf("Battery_Voltage : %d/100 \n", (int)(g_Mppt_Para.Battery_Voltage * 100));
+
+        g_batteryState = 0;
+
         return;
     }
 
@@ -817,6 +825,11 @@ void test(void)
 
 //    mppt_constantCurrentO(1);
 
+
+//    if (g_interruptNum < 5) {
+//        g_interruptNum++;
+//        return;
+//    }
 //    g_Mppt_Para.Charg_Current = get_capturedata(get_CHG_CURR);
 //    g_Mppt_Para.Discharg_Current = get_capturedata(get_DSG_CURR);
 //    g_Mppt_Para.Output_Voltage = get_capturedata(get_PV_VOLT_OUT);
@@ -825,25 +838,37 @@ void test(void)
     g_Mppt_Para.Discharg_Current = get_DSG_CURR();
     g_Mppt_Para.Output_Voltage = get_PV_VOLT_OUT();
     g_Mppt_Para.Input_Voltage  = get_PV1_VOLT_IN();
+
+    if (g_Mppt_Para.Discharg_Current == 0 && g_Mppt_Para.Charg_Current == 0) {
+        return;
+    }
 //    g_Mppt_Para.Battery_Voltage = g_Mppt_Para.Output_Voltage;
 
 //    static float_t Volt = 0.7;
 //    static float_t Curr = 5.5;
-    static float_t loopImpedance;
-    static uint8_t onlyone = 1;
-    if (onlyone) {
-        loopImpedance = (float_t)g_slConfigInfo.loopImpedance / 100;
-    }
+//    static float_t loopImpedance;
+//    static uint8_t onlyone = 1;
+//    if (onlyone) {
+//        loopImpedance = (float_t)g_slConfigInfo.loopImpedance / 100;
+//    }
 
 
     static float_t inBatteryCurr;
     inBatteryCurr = g_Mppt_Para.Charg_Current - g_Mppt_Para.Discharg_Current;
     if (inBatteryCurr > 0.1) {
-        g_Mppt_Para.Battery_Voltage = g_Mppt_Para.Output_Voltage - inBatteryCurr * loopImpedance;
+        g_Mppt_Para.Battery_Voltage = g_Mppt_Para.Output_Voltage - inBatteryCurr * g_impedance;
     } else {
         g_Mppt_Para.Battery_Voltage = g_Mppt_Para.Output_Voltage;
     }
 
+
+    if (g_batteryState == 0 && inBatteryCurr > 0.1 && g_Mppt_Para.Output_Voltage < 14.2) {
+        printf("int g_batteryState : %d\n", g_batteryState);
+        g_batteryState = 1;
+        TimeSliceOffset_Register(&m_impedanceCalculation, Task_impedanceCalculation
+                , impedanceCalculation_reloadVal, impedanceCalculation_reloadVal);
+    }
+
 //    mppt_constantVoltage(18);
 
 //    if (g_Mppt_Para.MPPT_Mode == CONSTANTCURRENT

App/src/sl_protocol.c

@@ -336,6 +336,7 @@ void SL_MsgProcFunc_Registration_request(device_handle device, void *pMsg, uint3
     recvbroadcast_flag = 1;
     RegistrationRequestFlag = 0;
     TimeSliceOffset_Unregister(&m_recvbroadcast);
+    m_recvbroadcast.runFlag = 0;
     SL_Mppt_RegistrationReply_pack *rpack = (SL_Mppt_RegistrationReply_pack *)pMsg;
     g_Mppt_Para.Registration_Status = chang_8_to_16(rpack->registration_Status_L, rpack->registration_Status_H);
 

App/src/task.c

@@ -24,11 +24,13 @@
 #include "collect_Conversion.h"
 
 
+//uint8_t g_interruptNum = 0;       /* 每次关闭或重新开启定时器3时，先清零该引脚 */
 void stop_mpptWork(void)
 {
 //    GPIO_WriteBit(EnPowerSupply_GPIO, EnPowerSupply_PIN, SET);
     g_duty_ratio = 0.7;
     TIM_Cmd(TIM3, DISABLE);
+//    g_interruptNum = 0;
     TIM_SetCompare4(TIM4, 0);
 //    TimeSliceOffset_Register(&m_startMpptControl, Task_startMpptControl
 //            , startMpptControl_reloadVal, startMpptControl_offset);
@@ -39,7 +41,9 @@ void stop_mpptWork(void)
 void start_mpptWork(void)
 {
 //    GPIO_WriteBit(EnPowerSupply_GPIO, EnPowerSupply_PIN, RESET);
+//    g_interruptNum = 0;
     TIM_Cmd(TIM3, ENABLE);
+//    TIM3->CNT = 0;
     g_Mppt_Para.MPPT_Mode = CONSTANTCURRENT;
 //    TimeSliceOffset_Unregister(&m_startMpptControl);
 //    Delay_Ms(500);
@@ -105,10 +109,18 @@ void Task_RunLED(void)
     sprintf(buffer, " mosT : %d/10 \n",  (int)(g_Mppt_Para.HighSideMos_Temperature * 10));
     uart_dev_write(g_bat485_uart3_handle, buffer, sizeof(buffer));
 
+    memset(buffer, 0, sizeof(buffer));
+    sprintf(buffer, " impedance : %d/1000 \n",  (int)(g_impedance * 1000));
+    uart_dev_write(g_bat485_uart3_handle, buffer, sizeof(buffer));
+
     memset(buffer, 0, sizeof(buffer));
     sprintf(buffer, " mosState : %d \n",  (int)(g_Mppt_Para.DischargMos_State));
     uart_dev_write(g_bat485_uart3_handle, buffer, sizeof(buffer));
 
+    memset(buffer, 0, sizeof(buffer));
+    sprintf(buffer, " batteryState : %d \n",  g_batteryState);
+    uart_dev_write(g_bat485_uart3_handle, buffer, sizeof(buffer));
+
     memset(buffer, 0, sizeof(buffer));
     sprintf(buffer, " 0.没有工作; 1.涓流模式; 2.恒流模式; 3.恒压模式; 4.浮充模式; 5.没有电池 : %d \n",  g_Mppt_Para.MPPT_Mode);
     uart_dev_write(g_bat485_uart3_handle, buffer, sizeof(buffer));
@@ -116,6 +128,7 @@ void Task_RunLED(void)
     uart_dev_write(g_bat485_uart3_handle, " \n", sizeof(" \n"));
 
 
+
 //    printf("vout : %d/100 \n", (int)(get_capturedata(get_PV_VOLT_OUT) * 100));
 
 //    get_CHG_CURR();
@@ -159,9 +172,16 @@ void Task_startMpptControl(void)
 
         if (g_Mppt_Para.Solar_Open_Circuit_Voltage
              > ((float_t)g_slConfigInfo.startSolarOpenCircuitV / 100)) {
-//            start_mpptWork();
-            TimeSliceOffset_Register(&m_softStart, Task_softStart, softStart_reloadVal, softStart_offset);
             TimeSliceOffset_Unregister(&m_startMpptControl);
+            m_startMpptControl.runFlag = 0;
+//            printf("1\n");
+//            start_mpptWork();
+            if (g_Mppt_Para.Battery_Voltage > 10) {
+                g_batteryState = 1;
+            } else {
+                g_batteryState = 0;
+            }
+            TimeSliceOffset_Register(&m_softStart, Task_softStart, softStart_reloadVal, softStart_offset);
         }
     }
     return;
@@ -189,12 +209,39 @@ void Task_softStart(void)
     }
 
     else if (num > 70 || dutyRatio > g_duty_ratio) {
+        TimeSliceOffset_Unregister(&m_softStart);
+        m_softStart.runFlag = 0;
+
         dutyRatio = 0;
         num = 0;
         Set_duty_ratio(&g_duty_ratio);
-        TimeSliceOffset_Unregister(&m_softStart);
-        start_mpptWork();
+
+        if (g_batteryState == 1) {
+//            start_mpptWork();
+            TimeSliceOffset_Register(&m_impedanceCalculation, Task_impedanceCalculation
+                    , impedanceCalculation_reloadVal, impedanceCalculation_reloadVal);
             return;
+        } else {
+            dutyRatio = 0;
+            num = 0;
+            Set_duty_ratio(&g_duty_ratio);
+//            TimeSliceOffset_Unregister(&m_softStart);
+//            m_softStart.runFlag = 0;
+
+            //软起动后bms保护板开启电池充电
+            if (get_CHG_CURR() - get_DSG_CURR() > 0.2) {
+//                printf("111\n");
+                TimeSliceOffset_Register(&m_impedanceCalculation, Task_impedanceCalculation
+                        , impedanceCalculation_reloadVal, impedanceCalculation_reloadVal);
+                return;
+            }
+
+            TIM_Cmd(TIM3, ENABLE);
+            g_Mppt_Para.MPPT_Mode = NoWork;
+            GPIO_WriteBit(POW_OUT_CON_GPIO, POW_OUT_CON_PIN, SET);
+
+            return;
+        }
     }
 
     else {
@@ -268,7 +315,7 @@ void Task_refreshRegister(void)
         }
 //        g_Mppt_Para.DischargMos_State = GPIO_ReadOutputDataBit(POW_OUT_CON_GPIO, POW_OUT_CON_PIN);
 //        g_Mppt_Para.Solar_Open_Circuit_Voltage = get_capturedata(get_PV1_VOLT_IN);
-        g_Mppt_Para.Solar_Open_Circuit_Voltage = get_PV1_VOLT_IN();
+        g_Mppt_Para.Input_Voltage = get_PV1_VOLT_IN();
 
         if (g_Mppt_Para.HighSideMos_Temperature < g_slConfigInfo.HighSideMosTemperature_start) {
             if (overTemperature == 2) {
@@ -290,7 +337,6 @@ void Task_refreshRegister(void)
             overTemperature = 2;
             stop_mpptWork();
         }
-
     }
 }
 
@@ -311,6 +357,7 @@ void Task_recvbroadcast(void)
         RegistrationRequestFlag = 0;
         run_number = 0;
         TimeSliceOffset_Unregister(&m_recvbroadcast);
+        m_recvbroadcast.runFlag = 0;
         return;
     }
 //    if (g_Mppt_Para.Registration_Status == REGISTER_SUCCESS) {
@@ -393,7 +440,7 @@ void Task_recvbroadcast(void)
   */
 STR_TimeSliceOffset m_impedanceCalculation;
 float_t g_impedance = 0;            /* 回路阻抗的值 */
-float_t voltOut = 0;                /* Êä³öµçѹµÄÖµ */
+uint8_t g_batteryState = 0;         /* 有无电池 */
 void Task_impedanceCalculation(void)
 {
     static uint8_t num = 0;
@@ -402,39 +449,77 @@ void Task_impedanceCalculation(void)
     static float_t currTwo = 0;
     static float_t voltTwo = 0;
 
-    if (g_Mppt_Para.MPPT_Mode == CONSTANTCURRENT
-            || g_Mppt_Para.MPPT_Mode == CONSTANTVOLTAGE) {
-        ++num;
-    } else {
-        num = 0;
+//    if (g_Mppt_Para.MPPT_Mode == CONSTANTCURRENT
+//            || g_Mppt_Para.MPPT_Mode == CONSTANTVOLTAGE) {
+//        ++num;
+//    } else {
+//        num = 0;
+//    }
+//
+//    if (num == 10) {
+//        num = 0;
+//        TIM_Cmd(TIM3, DISABLE);
+//
+//        TIM_SetCompare4(TIM4, 300);
+//        Delay_Ms(500);
+//
+//        TIM_SetCompare4(TIM4, 420);
+//        Delay_Ms(5);
+////        currOne = get_capturedata(get_CHG_CURR) - get_capturedata(get_DSG_CURR);
+////        voltOne = get_capturedata(get_PV_VOLT_OUT);
+//        currOne = get_CHG_CURR() - get_DSG_CURR();
+//        voltOne = get_PV_VOLT_OUT();
+//
+////        currTwo = get_capturedata(get_CHG_CURR) - get_capturedata(get_DSG_CURR);
+////        voltTwo = get_capturedata(get_PV_VOLT_OUT);
+//        currTwo = get_CHG_CURR() - get_DSG_CURR();
+//        voltTwo = get_PV_VOLT_OUT();
+//
+//        g_impedance = (voltOne - voltTwo) / (currOne - currTwo);
+//
+//        printf("currOne = %d/1000, voltOne = %d/100 \n", (int)(currOne * 1000), (int)(voltOne * 100));
+//        printf("currTwo = %d/1000, voltTwo = %d/100 \n", (int)(currTwo * 1000), (int)(voltTwo * 100));
+//        printf("Res = %d/1000, E = %d/100 \n", (int)(g_impedance * 1000), (int)((voltTwo - currTwo * g_impedance) * 100));
+//
+////        TIM_Cmd(TIM3, ENABLE);
+//    }
+
+    num++;
+
+//    printf("g_batteryState : %d\n", g_batteryState);
+
+    if (num == 1) {
+        TIM_Cmd(TIM3, DISABLE);
+//        g_interruptNum = 0;
+        TIM_SetCompare4(TIM4, 300);
+        return;
     }
 
-    if (num == 10) {
-        num = 0;
-        TIM_Cmd(TIM3, DISABLE);
-
-        TIM_SetCompare4(TIM4, 300);
-        Delay_Ms(500);
-
-        TIM_SetCompare4(TIM4, 420);
-        Delay_Ms(5);
-//        currOne = get_capturedata(get_CHG_CURR) - get_capturedata(get_DSG_CURR);
-//        voltOne = get_capturedata(get_PV_VOLT_OUT);
+    if (num == 11) {
         currOne = get_CHG_CURR() - get_DSG_CURR();
         voltOne = get_PV_VOLT_OUT();
+        TIM_SetCompare4(TIM4, 420);
+        return;
+    }
+
+    if (num == 21) {
+        TimeSliceOffset_Unregister(&m_impedanceCalculation);
+        m_impedanceCalculation.runFlag = 0;
 
-//        currTwo = get_capturedata(get_CHG_CURR) - get_capturedata(get_DSG_CURR);
-//        voltTwo = get_capturedata(get_PV_VOLT_OUT);
         currTwo = get_CHG_CURR() - get_DSG_CURR();
         voltTwo = get_PV_VOLT_OUT();
-
         g_impedance = (voltOne - voltTwo) / (currOne - currTwo);
 
+//        printf("g_batteryState : %d\n", g_batteryState);
+
         printf("currOne = %d/1000, voltOne = %d/100 \n", (int)(currOne * 1000), (int)(voltOne * 100));
         printf("currTwo = %d/1000, voltTwo = %d/100 \n", (int)(currTwo * 1000), (int)(voltTwo * 100));
         printf("Res = %d/1000, E = %d/100 \n", (int)(g_impedance * 1000), (int)((voltTwo - currTwo * g_impedance) * 100));
 
+        num = 0;
+        start_mpptWork();
 //        TIM_Cmd(TIM3, ENABLE);
+        return;
     }
 
     return;
@@ -453,10 +538,12 @@ void Task_outputAgain(void)
     if (outputAgainFlag == 1) {
         outputAgainFlag = 0;
         TimeSliceOffset_Unregister(&m_outputAgain);
+        m_outputAgain.runFlag = 0;
     }
 
     if (outputAgainFlag == 2) {
         TimeSliceOffset_Unregister(&m_outputAgain);
+        m_outputAgain.runFlag = 0;
     }
 
     return;
@@ -480,6 +567,7 @@ void Task_sensorEnableBroadcast(void)
         enabBroadcastTimeFlag = 0;
         run_Broadcast = 1;
         TimeSliceOffset_Unregister(&m_sensorEnableBroadcast);
+        m_sensorEnableBroadcast.runFlag = 0;
     }
     return;
 }

Hardware/src/gpio.c

@@ -162,7 +162,7 @@ void WORK_VOLT_INT_Init(void)
 void EXTI1_IRQHandler(void)
 {
     if(EXTI_GetITStatus(EXTI_Line1)==SET) { //EXTI_GetITStatus用来获取中断标志位状态，如果EXTI线产生中断则返回SET，否则返回RESET
-
+        printf(" vout low 11V \n");
     }
 }