變電站系統(tǒng)調(diào)試報(bào)告分析

淶陽220kV變電站系統(tǒng)調(diào)試報(bào)告投運(yùn)日期：2021年08月30日10時(shí)/分至2021年08月30日22時(shí)/分一、定值檢查檢查微機(jī)保護(hù)內(nèi)整定定值與調(diào)度下發(fā)正式定值一致，打印一份完整正式定值核對(duì)正確后交予運(yùn)行。檢查結(jié)果：正確二、PT二次定相、核相220kVI母線PT組別 相電壓(V) 線電壓(V) 相序ABCABACBCNO.160.260.660.3104.9104.6104.9+NO.260.260.660.6104.9104.7104.9+NO.360.260.660.6104.9104.8104.6+核相一0.030.030.03注：核相為各組同相間E目壓差三次圈檢驗(yàn)：L630-A630：60.21VL630-B630：60.35VL630-N600：0.212V結(jié)論：正確220kVII母線PT組別 相電壓(V) 線電壓(V) 相序ABCABACBCNO.160.360.660.6104.5104.7104.9+NO.260.360.660.3104.5104.7104.5+NO.360.260.560.4104.6104.8104.6+核相0.030.030.03注：核相為各組同相間電壓差三次圈檢驗(yàn)：L630-A630：60.61VL630-B630：60.72VL630-N600：0.317V結(jié)論：正確220kVI母線PT與II母線PT核相IIA640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.021104.9105.260.5^7^7^7IB630104.90.025104.960.7^7^7^7IC630104.9104.60.02460.8IL63060.960.860.80.03^7^7^7IA650~~/~~/~~/~~/0.129104.8104.8IB650^7^7-7-7104.50.132104.7IC650104.9104.60.165結(jié)論：正確110kVI母線PT組別 相電壓 線電壓 相序ABCABACBCNO.160.961.160.9106.2105.9105.6+NO.261.161.161.1106.2105.9105.9+NO.361.161.261.1106.1105.9105.8+核相一0.030.030.03注：核相為各組同相間電壓差三次圈檢驗(yàn)：L630-A630：60.7VL630-B630：60.7VL630-N600：0.23V結(jié)論：正確110kVII母線PT組別 相電壓 線電壓 相序ABCABACBCNO.160.961.160.9106.2105.8105.9+NO.261.061.060.8106.1105.8105.9+NO.361.161.160.8106.1105.8105.9+核相一0.030.030.04注：核相為各組同相間電壓差三次圈檢驗(yàn)：L630-A630：60.9VL630-B630：60.8VL630-N600：0.21V線路PT與母線PT定相：線路B609-B630： /V,B609-N600： /V結(jié)論：正確110kVI母線PT與II母線PT核相IIA640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.04105.8106.160.9^7^7^7IB630105.80.05105.860.9^7^7^7IC630106.1106.20.05^60?!^7^7^7IL63061.060.960.80.03^7^7^7IA650~~/~~/~~/~~/0.07106.2106.1IB650^7^7-7-7105.80.06106.3IC650105.9106.10.04結(jié)論：正確10kVI母線PT組別 相電壓 線電壓 相序ABCABACBCNO.159.258.159.5103.9103.8103.8+NO.259.458.059.6104.0103.9103.7+NO.3///////核相一0.030.040.05注：核相為各組同相間E目壓差三次圈檢驗(yàn)：L630-A630：61.8VL630-B630：61.5VL630-N600：2.08V結(jié)論：正確10kVII母線PT組別 相電壓 線電壓 相序ABCABACBCNO.159.559.159.1102.8102.5102.1+NO.259.459.159.1102.7102.5102.1+NO.3///////核相一0.030.050.04注：核相為各組同相間E目壓差三次圈檢驗(yàn)：L630-A630：59.8VL630-B630：58.4VL630-N600：6.57V結(jié)論：正確10kVI母線PT與II母線PT核相IIA640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.06109.6104.459.4IB63098.70.0698.560.3~~/~~/~~/IC630103.6109.00.0661.3IL63059.460.4^6213.24^7^7^7IA650-7-70.06109.7104.4IB650^7^7-7-798.70.0698.5IC650103.6108.90.06結(jié)論：正確380VI母線與II母線核相II母線AII母線BII母線CI母線A0.06385.4385.8I母線B385.90.06386.1I母線C386.7387.10.06三、向量檢查220kV251慈淶II線線路線路潮流情況：有功P=94.6乂川；無功Q=10.5MV；ar本線TA變比1600/1A；TV變比220/0.1kV1.1.2保護(hù)I微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4261.4461.4561.660.0390.0380.0380.00Ua-UbUb-UCUc-Ua上UaTaUb-IbUc-Ic二相位差（°）120120120989結(jié)論：向量檢查結(jié)果正確1.1.3保護(hù)II微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4361.4061.4361.400.0370.0370.0360.000Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic相位差（°）1191211228.59.58.0結(jié)論：向量檢查結(jié)果 正確220kV252慈淶I線線路線路潮流情況：有功P=22.29MW；無功Q=-9.93MV；ar本線TA變比1600/1A；TV變比220∕0.1kV1.2.2保護(hù)I微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4561.4861.4661.560.0370.0350.0350.00Ua-UbUb-UcUc-UaUa-IaUb-IbUc-Ic二相位差（°）120120120889結(jié)論：向量檢查結(jié)果正確1.2.3保護(hù)II微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.7561.1361.7561.000.0360.0350.0350.000Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic工相位差（°）1191211228.258.58.0結(jié)論：向量檢查結(jié)果 正確1.3220kV253淶涿I線線路1.3.1線路潮流情況：有功P=94.6MW；無功Q=10.5MV；ar本線TA變比1600/1A；TV變比220∕0.1kV1.3.2保護(hù)I微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4261.4461.4561.660.0390.0380.0380.00Ua-UbUb-UCUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）120120120989結(jié)論：向量檢查結(jié)果正確1.3.3保護(hù)II微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4361.4061.4361.400.0370.0370.0360.000Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）1191211228.59.58.0結(jié)論：向量檢查結(jié)果 正確1.4220kV254淶涿II線線路1.4.1線路潮流情況：有功P=22.29MW；無功Q=-9.93MV；ar本線TA變比1600/1A；TV變比220/0.1kV1.4.2保護(hù)I微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4561.4861.4661.560.0370.0350.0350.00Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）120120120889結(jié)論：向量檢查結(jié)果正確1.4.3保護(hù)II微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.7561.1361.7561.000.0360.0350.0350.000Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）1191211228.258.58.0結(jié)論：向量檢查結(jié)果正確1.5220kV1#主變1.5.1保護(hù)I微機(jī)打印采樣值和有效值，記錄高壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4461.7761.430.030.0590.0620.0610.00Ua-UbUb-UcUc-UaUa-IaUb-IbUc-Ic相位差（°）12011911901.3921.912打印采樣值和有效值，記錄中壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.8360.8560.690.030.1270.1350.1310.00Ua-UbUb-UCUc-Ua上UaTaUb-IbUc-Ic二相位差（°）120120121165.3156.9170.5打印采樣值和有效值，記錄低壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值60.6360.6360.280.030.1720.1760.173/Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic匚相位差（°）120120121868588打印采樣值和有效值，記錄各相電流的差流IaIbIcI0有效值〔A〕0.000.000.00/結(jié)論：向量檢查結(jié)果 正確1.5.2保護(hù)II微機(jī)打印采樣值和有效值，記錄高壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4561.7661.470.030.0580.0610.0610.00Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic相位差（°）12011911901.3891.909打印采樣值和有效值，記錄中壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.8360.8560.660.030.1270.1310.1310.00Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）120120121165.1157.1171.1打印采樣值和有效值，記錄低壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值60.6160.6260.270.030.1730.1750.174/Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）120120121868787打印采樣值和有效值，記錄各相電流的差流IaIbIcI0有效值〔A〕0.000.010.00/結(jié)論：向量檢查結(jié)果正確1.6220kV2#主變1.6.1保護(hù)I微機(jī)打印采樣值和有效值，記錄高壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4461.7761.430.030.0590.0620.0610.00Ua-UbUb-UCUc-Ua上UaTaUb-IbUc-Ic二相位差（°）12011911901.3921.912打印采樣值和有效值，記錄中壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.8360.8560.690.030.1270.1350.1310.00Ua-UbUb-UcUc-Ua二UaTaUb-IbUc-Ic匚相位差（°）120120121165.3156.9170.5打印采樣值和有效值，記錄低壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值60.6360.6360.280.030.1720.1760.173/Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic相位差（°）120120121868588打印采樣值和有效值，記錄各相電流的差流IaIbIcI0有效值〔A〕0.000.000.00/結(jié)論：向量檢查結(jié)果 正確1.6.2保護(hù)II微機(jī)打印采樣值和有效值，記錄高壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.4561.7661.470.030.0580.0610.0610.00Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）12011911901.3891.909打印采樣值和有效值，記錄中壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值61.8360.8560.660.030.1270.1310.1310.00Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）120120121165.1157.1171.1打印采樣值和有效值，記錄低壓側(cè)電壓、電流值及其的相位差、極性。UaUbUcUlIaIbIcI0有效值60.6160.6260.270.030.1730.1750.174/Ua-UbUb-UcUc-Ua二Ua-IaUb-IbUc-Ic二相位差（°）120120121868787打印采樣值和有效值，記錄各相電流的差流IaIbIcI0有效值〔A〕0.000.010.00/結(jié)論：向量檢查結(jié)果 正確1.7220kV201母聯(lián)1.7.1線路潮流情況：本線TA變比1600/1；1.7.2保護(hù)微機(jī)打印采樣值和有效值，記錄電壓、電流值及其的相位差、極性。UaUbUCUlIaIbIcI0有效值////0.040.0370.0360.036結(jié)論：向量檢查結(jié)果正確1.8220kVI母差1.8.1支路電流量間隔電流量TA變比刀閘位置相別幅值(A)相位(o)201Ao.o616616。。/1A/Bo.o6。47Co.o6284 Io o.oo/211Ao.o634816。。/1A1母Bo.o6226Co.o61。6 Io o.oo/212Ao.o6o4116oo/1A1母Bo.o6276Co.o6152 Io o.oo/251Ao.o717616oo/1A1母Bo.o7o56Co.o7292 Io o.oo/252Ao.o717616oo/1A1母Bo.o7o56Co.o7292 Io o.oo/253Ao.o717616oo/1A1母Bo.o7o56Co.o7292 Io o.oo/254Ao.o717616oo/1A1母一B0.07056C0.07292 I0 0.00/1.8.2裝置計(jì)算差流 名稱 相別 幅值 大差A(yù)0.00B 0.00 C0.00I母差流A0.00B0.00C0.00II母差流A 0.00 B0.00C0.001.9220kVII母差1.9.1支路電流量間隔電流量TA變比刀閘位置相別幅值(A)相位(0)201A0.063481600/1A/B0.06230C0.06108 I0 0.00/211A0.063471600/1A1母B0.06229C0.06108 I0 0.00/212A0.010431600/1A1母B0.01281C0.01175 I0 0.00/251A0.071791600/1A1母B0.07058C0.07295 I0 0.00/252A0.063471600/1A1母B0.06229C0.06108 Io 0.00/253A0.010431600/1A1母一B0.01281C0.01175 Io 0.00/254A0.071791600/1A1母B0.07058C0.07295 Io 0.00/1.9.2裝置計(jì)算差流 名稱 相別 幅值 大差A(yù) 0.00 B0.00C0.00I母差流A0.00B0.00C0.00II母差流A0.00B0.00 C 000 1.10110kV母差1.10.1支路電流量間隔 電流量 TA變比刀閘位置相別幅值(A)相位(0)101A0.123481600/1A/B0.13230C0.12107 I0 0.00/111A0.121691600/1AI母：合II母：斷B0.13049C0.12288 I0 0.00/112A0.253481600/1AI母：合II母：斷B0.26229C0.25107 I0 0.00/1.10.2裝置計(jì)算差流 名稱 相別 幅值 大差A(yù)0.00B0.00 C 0.00 I母差流A0.00B0.00C0.00II母差流A0.00B0.00C0.001.1110kV母差1.11.1支路電流量間隔電流量TA變比刀閘位置相別幅值(A)相位(0)501A0.010934000/1A/B0.01333C0.01213 I0 0.00/511A0.172734000/1A/B0.17153C0.17032 I0 0.00/512A0.590924000/1/B0.59332C0.59212 I0 0.00/1.11.2裝置計(jì)算差流 名稱 相別 幅值 大差A(yù)0.00B0.00C0.00I母差流A0.00B0.00C0.00II母差流A 0.00 B0.00C0.00四、通道檢查、恢復(fù)定值1．光纖通道檢查251慈淶II線保護(hù)IRCS-931BM相另IJ 本側(cè)電流 對(duì)側(cè)電流 差流 A相 0.040.040.01B相 0.040.040.01C相0.040.040.01檢查結(jié)論：正確251慈淶II線保護(hù)IICSC-103D相另IJ 本側(cè)電流 對(duì)側(cè)電流 差流 A相 0.040.040.01B相 0.040.040.01C相 0.040.040.01檢查結(jié)論：正確252慈淶I線保護(hù)IRCS-931BM相另IJ 本