暂降模块
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@@ -2,7 +2,7 @@ package com.njcn.device.pq.pojo.po;
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import com.baomidou.mybatisplus.annotation.TableField;
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import com.baomidou.mybatisplus.annotation.TableName;
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import com.njcn.device.pq.utils.COverlimit;
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import com.njcn.device.biz.utils.COverlimit;
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import lombok.Data;
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/**
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@@ -1,301 +0,0 @@
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package com.njcn.device.pq.utils;
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public class COverlimit {
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private static int MAX_SCALE_NO = 9;
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private static int MAXOVERLIMITNUM = 55+16;//WW 2017-08-10 overlimit增加电压偏差的下偏差值,原来个数是53 WW2017-11-29 54->53 新增负序电流 间谐波电压含有率
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private static float[] fULimit = {
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2.0f,1.6f,0.8f,10.0f,
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// 3.0f,2.4f,1.2f,10.0f,
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3.0f,2.4f,1.2f,10.0f,
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4.0f,3.2f,1.6f,7.0f,
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4.0f,3.2f,1.6f,7.0f,
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5.0f, 4.0f, 2.0f,7.0f,
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3.0f,2.4f,1.2f,10.0f,
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};
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private static float[] fUDevL_Limit = {-3, -7, -10};
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private static float[] fILimit = {
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12.0f, 9.6f, 6.0f, 9.6f, 4.0f, 6.8f, 3.0f, 3.2f, 2.4f, 4.3f, 2.0f, 3.7f, 1.7f, 1.9f, 1.5f, 2.8f, 1.3f, 2.5f, 1.2f, 1.4f, 1.1f, 2.1f, 1.0f, 1.9f,
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// 16.0f,13.0f,8.1f,13.0f,5.4f,9.3f,4.1f,4.3f,3.3f,5.9f,2.7f,5.0f,2.3f,2.6f,2.0f,3.8f,1.8f,3.4f,1.6f,1.9f,1.5f,2.8f,1.4f,2.6f,
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15.0f, 12.0f, 7.7f, 12.0f, 5.1f, 8.8f, 3.8f, 4.1f, 3.1f, 5.6f, 2.6f, 4.7f, 2.2f, 2.5f, 1.9f, 3.6f, 1.7f, 3.2f, 1.5f, 1.8f, 1.4f, 2.7f, 1.3f, 2.5f,
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26.0f, 20.0f, 13.0f, 20.0f, 8.5f, 15.0f, 6.4f, 6.8f, 5.1f, 9.3f, 4.3f, 7.9f, 3.7f, 4.1f, 3.2f, 6.0f, 2.8f, 5.4f, 2.6f, 2.9f, 2.3f, 4.5f, 2.1f, 4.1f,
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43.0f, 34.0f, 21.0f, 34.0f, 14.0f, 24.0f, 11.0f, 11.0f, 8.5f, 16.0f, 7.1f, 13.0f, 6.1f, 6.8f, 5.3f, 10.0f, 4.7f, 9.0f, 4.3f, 4.9f, 3.9f, 7.4f, 3.6f, 6.8f,
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78.0f, 62.0f, 39.0f, 62.0f, 26.0f, 44.0f, 19.0f, 21.0f, 16.0f, 28.0f, 13.0f, 24.0f, 11.0f, 12.0f, 9.7f, 18.0f, 8.6f, 16.0f, 7.8f, 8.9f, 7.1f, 14.0f, 6.5f, 12.0f,
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};
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private static float[] fILimitCoe = {
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2.0f, 1.1f, 2.0f, 1.2f, 2.0f, 1.4f, 2.0f, 2.0f, 2.0f, 1.8f, 2.0f, 1.9f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f, 2.0f
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};
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//间谐波含有率
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private static float[] InharmLimit1 = {
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0.16f, 0.16f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f, 0.4f
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};
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private static float[] InharmLimit2 = {
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0.2f, 0.2f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f, 0.5f
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};
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private static float GetVoltageLimit(int nHarm, int iScaleSelect)//谐波含有率
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{
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if (nHarm < 0) {
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return 0.0f;
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}
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if (iScaleSelect >= MAX_SCALE_NO) {
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return 0.0f;
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}
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switch (iScaleSelect) {
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case 6:
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iScaleSelect = 4;
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break;
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case 7:
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iScaleSelect = 2;
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break;
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case 8:
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iScaleSelect = 0;
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break;
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}
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if (iScaleSelect < 2) {
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iScaleSelect = 0;
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}
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else {
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iScaleSelect--;
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}
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int nSelect = iScaleSelect * 4 + 1;
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if (nHarm % 2 == 0) {
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nSelect = iScaleSelect * 4 + 2;
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}
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return fULimit[nSelect];
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}
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private static float GetVoltageJBLimit(int iScaleSelect)//谐波畸变率
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{
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if (iScaleSelect >= MAX_SCALE_NO)
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return 0.0f;
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switch (iScaleSelect) {
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case 6:
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iScaleSelect = 4;
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break;
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case 7:
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iScaleSelect = 2;
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break;
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case 8:
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iScaleSelect = 0;
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break;
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}
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if (iScaleSelect < 2) {
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iScaleSelect = 0;
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}
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else {
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iScaleSelect--;
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}
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int nSelect = iScaleSelect * 4;
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return fULimit[nSelect];
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}
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private static float GetVoltageDevationLimit(int iScaleSelect)//电压偏差
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{
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if (iScaleSelect >= MAX_SCALE_NO) {
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return 0.0f;
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}
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switch (iScaleSelect) {
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case 6:
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iScaleSelect = 4;
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break;
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case 7:
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iScaleSelect = 2;
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break;
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case 8:
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iScaleSelect = 0;
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break;
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}
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if (iScaleSelect < 2) {
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iScaleSelect = 0;
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}
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else {
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iScaleSelect--;
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}
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int nSelect = iScaleSelect * 4 + 3;
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return fULimit[nSelect];
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}
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private static float GetVoltageDevationLimit_L(int iScaleSelect)//电压偏差负数
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{
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if (iScaleSelect >= MAX_SCALE_NO) {
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return 0.0f;
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}
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int nReturn = 0;
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if (iScaleSelect == 3 || iScaleSelect == 4 || iScaleSelect == 5 || iScaleSelect == 6) {
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nReturn = 1;
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}
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else if (iScaleSelect == -1) {
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nReturn = 2;
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}
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return fUDevL_Limit[nReturn];
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}
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private static float GetCurrentLimit(int nHarm, int iScaleSelect, float fDLRL, float fJZRL, float fXYRL, float fSBRL) {
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if (nHarm < 0) {
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return 0.0f;
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}
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if (iScaleSelect >= MAX_SCALE_NO) {
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return 0.0f;
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}
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switch (iScaleSelect) {
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case 6:
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iScaleSelect = 4;
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break;
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case 7:
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iScaleSelect = 2;
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break;
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case 8:
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iScaleSelect = 0;
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break;
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}
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if (iScaleSelect < 2) {
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iScaleSelect = 0;
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}
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else {
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iScaleSelect--;
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}
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int nBaseSelect = nHarm + iScaleSelect * 24;
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float fRealLimit = fDLRL / fJZRL * fILimit[nBaseSelect];
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fRealLimit = fRealLimit * (float) Math.pow(fXYRL / fSBRL, 1.0f / fILimitCoe[nHarm]);
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return fRealLimit;
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}
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public static float GetFCurrentLimit(String strScale, float fDLRL){
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float uL = 0.0f;
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switch (strScale) {
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case "0.38kV":
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uL = 0.4f;
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break;
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case "6kV":
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uL = 6.3f;
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break;
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case "10kV":
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uL = 10.5f;
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break;
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case "20kV":
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uL = 21.0f;
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break;
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case "35kV":
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uL = 36.5f;
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break;
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case "66kV":
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uL = 69.0f;
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break;
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case "110kV":
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uL = 115.0f;
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break;
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case "220kV":
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uL = 230.0f;
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break;
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case "330kV":
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uL = 345.0f;
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break;
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default:
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return 0.0f;
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}
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return 2.6f/100 * fDLRL * 1000 / ((float)Math.sqrt(3) * uL);
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}
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public static float GetInHarm(int i, int iScaleSelect){
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if(iScaleSelect == 5){
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return InharmLimit1[i];
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}else{
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return InharmLimit2[i];
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}
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}
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public static int TransStringScaleToInt(String strScale) {
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if (strScale.equals("110kV")) {
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return 1;
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}
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else if (strScale.equals("35kV") || strScale.equals("66kV")) {
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return 2;
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}
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else if (strScale.equals("10kV")) {
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return 3;
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}
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else if (strScale.equals("6kV")) {
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return 4;
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}
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else if (strScale.equals("0.38kV")) {
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return 5;
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}
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else if (strScale.equals("20kV")) {
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return 6;
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}
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else if (strScale.equals("220kV")) {
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return -1;
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}
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return 0;
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}
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public static float[] GetOverLimit(String strScale, float fDLRL, float fJZRL, float fXYRL, float fSBRL) {
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int i = 0;
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int nScale = TransStringScaleToInt(strScale);
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float[] fLimit = new float[COverlimit.MAXOVERLIMITNUM];
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//频率偏差
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fLimit[0] = 0.2f;
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//电压偏差
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fLimit[1] = GetVoltageDevationLimit(nScale);
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//电压不平衡
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fLimit[2] = 2.0f;
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//闪变
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if (nScale < 2) {
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fLimit[3] = 1.0f;
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}
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else {
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fLimit[3] = 0.8f;
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}
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//畸变率
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fLimit[4] = GetVoltageJBLimit(nScale);
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//24谐波电压幅值
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for (i = 0; i < 24; i++) {
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fLimit[5 + i] = GetVoltageLimit(i, nScale);
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}
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//24谐波电流幅值
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for (i = 0; i < 24; i++) {
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fLimit[5 + 24 + i] = GetCurrentLimit(i, nScale, fDLRL, fJZRL, fXYRL, fSBRL);
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}
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/****************************
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* Modify by yexb 20181015
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*此项为电压下偏差
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* 增加则MAXOVERLIMITNUM的值为54
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* 不增加则MAXOVERLIMITNUM的值为53
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***************************/
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fLimit[COverlimit.MAXOVERLIMITNUM-2-16] = GetVoltageDevationLimit_L(nScale);
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//负序电流
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fLimit[COverlimit.MAXOVERLIMITNUM-1-16] = GetFCurrentLimit(strScale,fDLRL);
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//间谐波电压含有率
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for (i = 0; i < 16; i++) {
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fLimit[55 + i] = GetInHarm(i, nScale);
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}
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return fLimit;
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}
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/* public void addOverLimit(String lineId, String scaTmp) {
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Overlimit overlimit = new Overlimit();
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LineDetail tmp = lineDetailMapper.selectById(lineId);
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float fDLRL = tmp.getShortCapacity();
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float fJZRL = tmp.getStandardCapacity();
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float fXYRL = tmp.getDealCapacity();
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float fSBRL = tmp.getDevCapacity();
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float[] fLimit = COverlimit.GetOverLimit(scaTmp, fDLRL, fJZRL, fXYRL, fSBRL);
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overLimitMapper.insert(overlimit);
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}*/
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}
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