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电能质量问题修改

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This commit is contained in:
hzj
2024-04-03 11:20:33 +08:00
parent 8a416bab4d
commit e0d508c7d8
4 changed files with 35 additions and 18 deletions
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5
pqs-advance/advance-boot/src/main/java/com/njcn/advance/service/carrycapacity/impl/CarryCapcityServiceImpl.java
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@@ -128,7 +128,10 @@ public class CarryCapcityServiceImpl implements CarryCapcityService {
dataHarmPowerQ2List = (List<CarryCapcityData>) redisUtil.getObjectByKey(lineId + "#" + LocalDateTimeUtil.format(startDate2, formatter) + "#" + LocalDateTimeUtil.format(endDate2, formatter) + "#" + "Q");
dataHarmPowerU2List = (List<CarryCapcityData>) redisUtil.getObjectByKey(lineId + "#" + LocalDateTimeUtil.format(startDate2, formatter) + "#" + LocalDateTimeUtil.format(endDate2, formatter) + "#" + "U");
if(CollectionUtil.isEmpty(dataHarmPowerPList)){
if(CollectionUtil.isEmpty(dataHarmPowerPList)||
CollectionUtil.isEmpty(dataHarmPowerP2List)||
CollectionUtil.isEmpty(dataHarmPowerQ2List)||
CollectionUtil.isEmpty(dataHarmPowerU2List)){
CarryCapacityDataPO one = carryCapacityDataPOService.lambdaQuery().eq(CarryCapacityDataPO::getLineId, lineId)
.eq(CarryCapacityDataPO::getStartTime, startTime)
.eq(CarryCapacityDataPO::getEndTime, endTime).one();

31
pqs-advance/advance-boot/src/main/java/com/njcn/advance/utils/CZNLPG.java
View File

@@ -157,21 +157,21 @@ public class CZNLPG {
* 结论：【拟接入光伏容量】为入参；【A/B/C相有功功率】和【A/B/C相无功功率值】95%小值从A/B/C相历史数据中计算得出； 为枚举参数；能够计算三相配变首端电压 、 、 ，从而得出U 。
* 380v -U=C-a(p_min -k*S_pv/3)-b*q_min
* 220v -U=C-a(p_min -k*S_pv)-b*q_min
*
*（后续咨询只分单项三项，目前数据都是三项）
* @Param:
* @return: double
* @return: double
* @Author: clam
* @Date: 2024/2/2
*/
public static double calculateU(double C, double a, double b, double p_min, double K, double q_min,double S_pv, double voltage) {
if (voltage == 220) {
return C-a*(p_min-K*S_pv)-b*q_min;
} else if (voltage == 380) {
// if (voltage == 220) {
// return C-a*(p_min-K*S_pv)-b*q_min;
// } else if (voltage == 380) {
return C-a*(p_min-K*S_pv/3)-b*q_min;
} else {
return 0;
}
// } else {
// return 0;
// }
}
@@ -181,19 +181,20 @@ public class CZNLPG {
* k为修正系数，徐工提供海南k系数，是否需要考虑不同季节台区日照系数。
* 结论：【电压等级】为入参；I_(stock,h)为台区一周内的h次谐波电流95%概率大值，I_"inv" ^h%为光伏逆变器第h次的典型谐波电流含有率，
* 为枚举参数；k为枚举参数；能够计算各次的谐波电流幅值 、 、 ，从而得出 。
* （后续咨询只分单项三项，目前数据都是三项）
*/
public static double calculateITm(double I_cp95, double k, double voltage, double S_pv, double K, double I_inv) {
double term1 = Math.pow(I_cp95, 2);
double term2 = 0, term3 = 0;
if (voltage == 220) {
term2 = Math.pow(k * S_pv * I_inv / 220, 2);
term3 = K * I_cp95 * (k * S_pv * I_inv / 220);
} else if (voltage == 380) {
// if (voltage == 220) {
// term2 = Math.pow(k * S_pv * I_inv / 220, 2);
// term3 = K * I_cp95 * (k * S_pv * I_inv / 220);
// } else if (voltage == 380) {
term2 = Math.pow(k * S_pv * I_inv / 3 * 220, 2);
term3 = K * I_cp95 * (k * S_pv * I_inv / 3 * 220);
} else {
return 0;
}
// } else {
// return 0;
// }
double sumOfTerms = term1 + term2 + term3;