V2.4

2026-08-10 10:47:09 +08:00
parent 804daf39a2
commit dfe5ceea43
150 changed files with 20271 additions and 58 deletions
@@ -0,0 +1,95 @@
+/********************************** (C) COPYRIGHT *******************************
+ * File Name          : M8_Protection.h
+ * Author             : WCH
+ * Version            : V1.0.0
+ * Date               : 2026/04/23
+ * Description        : Protection parameter definition
+*********************************************************************************
+* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+* Attention: This software (modified or not) and binary are used for
+* microcontroller manufactured by Nanjing Qinheng Microelectronics.
+*******************************************************************************/
+#ifndef __M8_PROTECTION_H
+#define __M8_PROTECTION_H
+#define INST_PHASEOC_THRE_M       _IQ(1.3)     
+#define INST_PHASEOC_CNT_THRE_M   (uint16_t)5   
+
+#define DCBUS_OVER_VOLT_THRE    _IQ(1.175)      
+#define DCBUS_UNDER_VOLT_THRE   _IQ(0.72)       
+#define DCBUS_OVER_VOLT_CNT     (uint16_t)500   
+#define DCBUS_UNDER_VOLT_CNT    (uint16_t)3000   
+
+#define PEAKDCBUS_OVER_VOLT_CNT     (uint16_t)1500   
+#define PEAKDCBUS_OVER_VOLT_DETECTIONTIME     0.3   
+
+#define NTC_OVERHYSTERESIS_TEMP_TIME    5      
+
+#define NTC_OVERTEMP_OHM     _IQ18(0.8844)
+#define NTC_OVERTEMP_RATEADC _IQ18toIQ(_IQ18div(NTC_OVERTEMP_OHM , NTC_OVERTEMP_OHM + PT_RS))
+
+#define NTC_OPENTEMP_OHM     _IQ18(981.5699)
+#define NTC_OPENTEMP_RATEADC _IQ18toIQ(_IQ18div(NTC_OPENTEMP_OHM , NTC_OPENTEMP_OHM + PT_RS))
+
+#define NTC_VERIFY_FREQ     TIMER_FREQ_SPEED_LOOP   
+
+#define TEMP_OVER_TIME       0.1                     
+#define NTC_OPEN_TIME       0.1                     
+
+#define OVERLOAD_CURR_THRE      _IQ(1.1)        
+#define OVERLOAD_TIME_THRE      0.5             
+#define OVERLOAD_CAL_FREQ       TIMER_FREQ_SPEED_LOOP   
+#define OVERLOAD_CAL_COEF       _IQ(1/1.91)     
+#define OVERLOADLPF_CF_M        500             
+#define OVERLOADLPF_WcT_M       (PI_2_Q24/OVERLOAD_CAL_FREQ)*OVERLOADLPF_CF_M
+
+#define PHASELOSS_CURR_THRE     _IQ(0.1)        
+#define PHASELOSS_TIME_THRE      0.1            
+#define PHASELOSS_CAL_FREQ       FREQ_SVPWM     
+#define PHASELOSS_CAL_BUFFSIZE   32             
+#define PHASELOSS_CNT_THRE       3              
+
+/* Exported variables -------------------------------------------------------*/
+extern InstPhaseOC_Type  InstPhaseOC_M;        
+extern DCbusProtection_Type DCBusProtecion_M; 
+extern OverLoad_Type        Overload_M;        
+extern LPF_First_Order_Type OverloadLPF1st_M;  
+extern Phaseloss_Type Phaseloss_M;             
+
+/* Exported macro -----------------------------------------------------------*/
+/* Exported functions -------------------------------------------------------*/
+void Protection_and_Emergency_Parameter_Define (void);
+
+void Protection_and_Emergency_Init (void);
+
+void Protection_SetFault(uint16_t Fault_type);
+
+void Protction_Fault_Reset_M(void);
+
+Truth_Verify_Type Phase_Ins_OverCurrent_Verify (Component_3S_Type *PhaseABC, InstPhaseOC_Type * InstOC);
+
+void DCOvervolt_Protection(_iq24 DCVolt, DCbusProtection_Type *DCbusProtec);
+
+void DCUndervolt_Protection(_iq24 DCVolt, DCbusProtection_Type *DCbusProtec);
+void DCUndervolt_Protection1(_iq24 DCVolt, DCbusProtection_Type *DCbusProtec,Powercontrol_Type *PowerOper);
+void Speed_Outrange_Verify(_iq24 Speedref, _iq24 Speedact, Observer_Status_Type *Status);
+
+Truth_Verify_Type Speed_Reliable_Verify(BuffPara_Type *Buffpara,_iq24 *Buffer,_iq24 Averspeed,_iq24 Threshold);
+
+void Speed_Stable_Verify(Observer_Status_Type *Status,_iq24 Speedact);
+
+void Motor_Stall_Verify1(_iq24 Speedref, Motor_LBG_Type *MLBG,_iq24 Iqref, Observer_Status_Type *Status);
+void Motor_Stall_Verify2(_iq24 Speedref, _iq24 Speedact , _iq24 Iqref, Observer_Status_Type *Status);
+
+void Motor_Reverse_Verify(_iq24 Speedref, _iq24 Speedact, Observer_Status_Type *Status);
+
+void Speed_Converged_Verify1(_iq24 Speedref,Motor_LBG_Type *MLBG,Observer_Status_Type *Status);
+void Speed_Converged_Verify2(_iq24 Speedref,_iq24 Speedact,Observer_Status_Type *Status);
+
+Truth_Verify_Type OverLoad_Verify (Component_3S_Type *PhaseABC, OverLoad_Type * Overload, LPF_First_Order_Type * LPF);
+
+Truth_Verify_Type Phaseloss_Verify (Component_3S_Type *PhaseABC,Phaseloss_Type *Phaseloss, uint8_t PWMsector);
+
+void NTC_Protection(Temperature_ctl_Type *Temctl,_iq24 Temp);
+
+void PeakDCOvervolt_Protection(_iq24 DCVolt, DCbusProtection_Type *DCbusProtec);
+#endif