293 lines
12 KiB
C
293 lines
12 KiB
C
|
/*****************************************************************************
|
|||
|
|
* @copyright 2024-202, . POWER SUPPLY CO., LTD.
|
|||
|
|
* @file logic_protected.c
|
|||
|
|
* @brief xxxx
|
|||
|
|
* @author Gary
|
|||
|
|
* @date 2024/09/21
|
|||
|
|
* @remark 初修订
|
|||
|
|
*****************************************************************************/
|
|||
|
|
#include "logic_comm.h"
|
|||
|
|
|
|||
|
|
/*****************************************************************************
|
|||
|
|
* @brief 获取保护参数
|
|||
|
|
* @return 0 成功 -1 失败
|
|||
|
|
*****************************************************************************/
|
|||
|
|
int logic_getProtectParam()
|
|||
|
|
{
|
|||
|
|
static protect_algorithm_t getProtectBuff = {0.0f, 0.0f, 0.0f, 0.0f, 0, 0.0f, 0.0f, 0.0f, 0, 0.0f, 0.0f};
|
|||
|
|
static protect_params_t *tmpProtectBuff = &stlogic.para_delivery.task_params.protect;
|
|||
|
|
|
|||
|
|
if (0 != kit_get_protect_algorithm(&getProtectBuff))
|
|||
|
|
{
|
|||
|
|
// INLOG(Log_LOGIC_EN, ERROR_EN, "获取保护配置失败\n");
|
|||
|
|
return 1;
|
|||
|
|
}
|
|||
|
|
// 防过载和功率限制
|
|||
|
|
tmpProtectBuff->maxActivePower = getProtectBuff.transCapacity;
|
|||
|
|
tmpProtectBuff->overFlowLowLimt = getProtectBuff.olWarnLimitVal;
|
|||
|
|
tmpProtectBuff->overFlowCloseLimt = getProtectBuff.olShutdownVal;
|
|||
|
|
tmpProtectBuff->maxPower = getProtectBuff.maxPower;
|
|||
|
|
|
|||
|
|
// 防需和防逆流
|
|||
|
|
tmpProtectBuff->demandCtl = getProtectBuff.demandSwitch;
|
|||
|
|
tmpProtectBuff->aimActiveDemand = getProtectBuff.targetDemand;
|
|||
|
|
tmpProtectBuff->demandCtrlLowLimt = getProtectBuff.deWarnLimitVal;
|
|||
|
|
tmpProtectBuff->demandCtrlCloseLimt = getProtectBuff.deShutdownVal;
|
|||
|
|
|
|||
|
|
tmpProtectBuff->backFlow = getProtectBuff.backflowSwitch;
|
|||
|
|
tmpProtectBuff->backFlowLowLimt = getProtectBuff.bfWarnLimitVal;
|
|||
|
|
tmpProtectBuff->backFlowCloseLimt = getProtectBuff.bfShutdownVal;
|
|||
|
|
|
|||
|
|
// soc 保护
|
|||
|
|
tmpProtectBuff->socForbidCharge = getProtectBuff.socForbidChg;
|
|||
|
|
tmpProtectBuff->socForbidDischarge = getProtectBuff.socForbidDischg;
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*****************************************************************************
|
|||
|
|
* @brief 过载保护判断及处理
|
|||
|
|
* @param[inout] protect_params_t *charge_params 运行参数
|
|||
|
|
* @return 参数指针返回
|
|||
|
|
*****************************************************************************/
|
|||
|
|
void logic_protect_overload(protect_params_t *charge_params)
|
|||
|
|
{
|
|||
|
|
float_t tmp_max_power = charge_params->maxActivePower - charge_params->overFlowCloseLimt; // 计算关机功率点
|
|||
|
|
if (tmp_max_power >= charge_params->totalActivePower) // 关机判断
|
|||
|
|
{
|
|||
|
|
float_t load_active_power = charge_params->totalActivePower - charge_params->emsActivePower; // 算出负载功率
|
|||
|
|
tmp_max_power = charge_params->maxActivePower - charge_params->overFlowLowLimt;
|
|||
|
|
|
|||
|
|
if (tmp_max_power >= charge_params->totalActivePower) // 限流判断
|
|||
|
|
{
|
|||
|
|
float_t tmp_power = tmp_max_power - load_active_power - charge_params->overFlowLowLimt / 10;
|
|||
|
|
if (tmp_power > 0)
|
|||
|
|
{
|
|||
|
|
charge_params->power = -float_min(abs(charge_params->power), tmp_power);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
}
|
|||
|
|
if ((uint8_t)getRtdbPointValue(rtdbType, kDev_Type_EMS, 0, kEms_LogicLog_Enable) == 1)
|
|||
|
|
{
|
|||
|
|
KITLOG(LOG_MODBUS_EN, INFO_EN, "触发过载保护!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
KITPTF(LOG_MODBUS_EN, INFO_EN, "触发过载保护!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
float_t tmp_power = tmp_max_power - load_active_power - charge_params->overFlowLowLimt / 2;
|
|||
|
|
if (tmp_power > 0)
|
|||
|
|
{
|
|||
|
|
charge_params->power = -float_min(abs(charge_params->power), tmp_power);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
if ((uint8_t)getRtdbPointValue(rtdbType, kDev_Type_EMS, 0, kEms_LogicLog_Enable) == 1)
|
|||
|
|
{
|
|||
|
|
KITLOG(LOG_MODBUS_EN, INFO_EN, "触发过载保护!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
KITPTF(LOG_MODBUS_EN, INFO_EN, "触发过载保护!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*****************************************************************************
|
|||
|
|
* @brief 逆流防护判断及处理
|
|||
|
|
* @param[in] protect_backflow_t backflowParams 运行参数
|
|||
|
|
* @return 参数指针返回
|
|||
|
|
*****************************************************************************/
|
|||
|
|
void logic_protect_backflow(protect_params_t *charge_params)
|
|||
|
|
{
|
|||
|
|
float_t load_active_power = charge_params->totalActivePower - charge_params->emsActivePower; // 算出负载功率
|
|||
|
|
if (charge_params->totalActivePower > charge_params->backFlowCloseLimt) // 关机判断
|
|||
|
|
{
|
|||
|
|
if (load_active_power > charge_params->backFlowLowLimt) // 限流判断
|
|||
|
|
{
|
|||
|
|
float_t tmp_power = load_active_power - charge_params->backFlowLowLimt * 1.10;
|
|||
|
|
if (tmp_power > 0)
|
|||
|
|
{
|
|||
|
|
charge_params->power = float_min(charge_params->power, tmp_power);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
}
|
|||
|
|
if ((uint8_t)getRtdbPointValue(rtdbType, kDev_Type_EMS, 0, kEms_LogicLog_Enable) == 1)
|
|||
|
|
{
|
|||
|
|
KITLOG(LOG_MODBUS_EN, INFO_EN, "触发逆流保护!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
KITPTF(LOG_MODBUS_EN, INFO_EN, "触发逆流保护!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
float_t tmp_power = load_active_power - charge_params->backFlowLowLimt * 1.50;
|
|||
|
|
if (tmp_power > 0)
|
|||
|
|
{
|
|||
|
|
charge_params->power = float_min(charge_params->power, tmp_power);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
if ((uint8_t)getRtdbPointValue(rtdbType, kDev_Type_EMS, 0, kEms_LogicLog_Enable) == 1)
|
|||
|
|
{
|
|||
|
|
KITLOG(LOG_MODBUS_EN, INFO_EN, "触发逆流关机!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
KITPTF(LOG_MODBUS_EN, INFO_EN, "触发逆流关机!!! 并网点功率：%.2f kw 新的目标功率：%.2f kw", charge_params->totalActivePower, charge_params->power);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*****************************************************************************
|
|||
|
|
* @brief 最大充放电功率防护判断及处理
|
|||
|
|
* @param[in] protect_backflow_t backflowParams 运行参数
|
|||
|
|
* @return 参数指针返回
|
|||
|
|
*****************************************************************************/
|
|||
|
|
void logic_protect_maxPower(protect_params_t *charge_params)
|
|||
|
|
{
|
|||
|
|
if (charge_params->power < 0) // 充电
|
|||
|
|
{
|
|||
|
|
charge_params->power = -float_min(abs(charge_params->power), abs(charge_params->maxPower));
|
|||
|
|
}
|
|||
|
|
else if (charge_params->power > 0) // 放电
|
|||
|
|
{
|
|||
|
|
charge_params->power = float_min(charge_params->power, abs(charge_params->maxPower));
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
/*****************************************************************************
|
|||
|
|
* @brief 策略数据计算及保护接口
|
|||
|
|
* @return -1：数据处理失败 0：数据处理成功
|
|||
|
|
*****************************************************************************/
|
|||
|
|
int logicFun_protect()
|
|||
|
|
{
|
|||
|
|
protect_params_t *charge_params = &stlogic.para_delivery.task_params.protect;
|
|||
|
|
if (charge_params->scramButton)
|
|||
|
|
{
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
switch (stlogic.para_delivery.mode)
|
|||
|
|
{
|
|||
|
|
case E_TACTIC_MODE_DEBUG: // 调试模式
|
|||
|
|
charge_params->power = stlogic.para_delivery.task_params.debug.activePower;
|
|||
|
|
charge_params->rePower = stlogic.para_delivery.task_params.debug.reactivePower;
|
|||
|
|
break;
|
|||
|
|
case E_TACTIC_MODE_PEAKVALLY: // 削峰填谷模式
|
|||
|
|
|
|||
|
|
charge_params->power = stlogic.para_delivery.task_params.pkvly.power;
|
|||
|
|
|
|||
|
|
break;
|
|||
|
|
case E_TACTIC_MODE_DEMANDRES: // 需求响应模式
|
|||
|
|
/* 暂未实现 */
|
|||
|
|
charge_params->power = stlogic.para_delivery.task_params.demand.power;
|
|||
|
|
|
|||
|
|
break;
|
|||
|
|
case E_TACTIC_MODE_LOADTRACK: // 负载跟踪模式
|
|||
|
|
/* 暂未实现 */
|
|||
|
|
charge_params->power = stlogic.para_delivery.task_params.loadTrack.power;
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
/*未知模式*/
|
|||
|
|
stlogic.para_delivery.task_params.distr.power = 0;
|
|||
|
|
stlogic.para_delivery.task_params.protect.power = 0;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 统计总SOC
|
|||
|
|
int bmsOlineNum = 0;
|
|||
|
|
stlogic.para_delivery.task_params.distr.sumSoc = 0; // 参数清零
|
|||
|
|
if (charge_params->power < 0) // 充电
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.stationBmsSoc = 0;
|
|||
|
|
for (int loop = 0; loop < stlogic.para_delivery.task_params.distr.cabintCont; loop++)
|
|||
|
|
{
|
|||
|
|
if (!float_equal(stlogic.para_delivery.task_params.distr.pcsMaxChaPower[loop], 0) &&
|
|||
|
|
stlogic.para_delivery.task_params.distr.pcsState[loop] != 0 && stlogic.para_delivery.task_params.distr.bmsState[loop] != 0)
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.sumSoc += (SOCMAX - stlogic.para_delivery.task_params.distr.bmsSoc[loop]);
|
|||
|
|
bmsOlineNum++;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (bmsOlineNum)
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.stationBmsSoc = (((SOCMAX * bmsOlineNum) - stlogic.para_delivery.task_params.distr.sumSoc) / (SOCMAX * bmsOlineNum)) * 100.0;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.stationBmsSoc = 0.0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else if (charge_params->power > 0) // 放电
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.stationBmsSoc = 0;
|
|||
|
|
for (int loop = 0; loop < stlogic.para_delivery.task_params.distr.cabintCont; loop++)
|
|||
|
|
{
|
|||
|
|
if (!float_equal(stlogic.para_delivery.task_params.distr.pcsMaxDiscPower[loop], 0) &&
|
|||
|
|
stlogic.para_delivery.task_params.distr.pcsState[loop] != 0 && stlogic.para_delivery.task_params.distr.bmsState[loop] != 0)
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.sumSoc += stlogic.para_delivery.task_params.distr.bmsSoc[loop];
|
|||
|
|
bmsOlineNum++;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (bmsOlineNum)
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.stationBmsSoc = (stlogic.para_delivery.task_params.distr.sumSoc / (SOCMAX * bmsOlineNum)) * 100.0;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
stlogic.para_delivery.task_params.distr.stationBmsSoc = 0.0;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (E_TACTIC_MODE_DEBUG == stlogic.para_delivery.mode && stlogic.para_delivery.task_params.debug.protectSwitch)
|
|||
|
|
{
|
|||
|
|
charge_params = NULL;
|
|||
|
|
return 0; // 调试模式保护跳过
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (charge_params->power < 0) // 充电
|
|||
|
|
{
|
|||
|
|
if (stlogic.para_delivery.task_params.distr.stationBmsSoc >= charge_params->socForbidCharge)
|
|||
|
|
{
|
|||
|
|
// 到达禁充SOC
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
logic_protect_overload(charge_params); // 防过载
|
|||
|
|
if (charge_params->demandCtl)
|
|||
|
|
{
|
|||
|
|
logic_protect_demandCtrl(charge_params); // 需量控制
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else if (charge_params->power > 0) // 放电
|
|||
|
|
{
|
|||
|
|
if (stlogic.para_delivery.task_params.distr.stationBmsSoc <= charge_params->socForbidDischarge)
|
|||
|
|
{
|
|||
|
|
// 到达禁放SOC
|
|||
|
|
charge_params->power = 0;
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
if (charge_params->backFlow)
|
|||
|
|
{
|
|||
|
|
logic_protect_backflow(charge_params); // 防逆流
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else // 待机
|
|||
|
|
{
|
|||
|
|
// 待机目前考虑不用保护
|
|||
|
|
}
|
|||
|
|
logic_protect_maxPower(charge_params); // 限制功率
|
|||
|
|
charge_params = NULL;
|
|||
|
|
return 0; // 处理结束
|
|||
|
|
}
|