中壓交聯(lián)電纜電纜正、負(fù)和零序計算

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第1頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替計算方法標(biāo)準(zhǔn)參照上海電纜研究所1996年9月編寫的《交聯(lián)電纜熱特性參數(shù)的設(shè)計計算》一書第21、22頁所述：正序阻抗（負(fù)序阻抗）計算公式為：Z=R+jX公式1其中：R為導(dǎo)體交流電阻值（工作溫度下，90°C）；X為正、負(fù)序電抗值，X=3L=2祀,L為電纜的電感。零序阻抗計算公式為：Z0=R0+R+jX°公式2其中：R為導(dǎo)體交流電阻值（工作溫度下，90C）；R為金屬屏蔽的交流電阻值（工作溫度下，計算中假設(shè)溫度為85C）；0X0為零序電抗，X0=3L0式中：L0為零序電感，即導(dǎo)體和金屬屏蔽間產(chǎn)生的電感。,c,（GMDS）L0=2LA：^J其中：銅帶繞包屏蔽，GMDS=r（r為金屬屏蔽內(nèi)導(dǎo)體半徑）GMR=0.7788r（r為導(dǎo)體半徑）銅絲繞包屏蔽，GMDS=r（n方-1（r為金屬屏蔽內(nèi)導(dǎo)體半徑，n為銅絲根數(shù)）（截面積500mm2及以上35kV電纜，采用銅絲屏蔽（截面積50mm2,50根1.13單絲）通過上述計算方法，計算中壓電纜正、負(fù)和零序阻抗有表1、表2、表3和表4的結(jié)果。具體計算過程數(shù)據(jù)參見文件《銅芯中壓交聯(lián)電纜電性能參數(shù)計算》和《鋁芯中壓交聯(lián)電纜電性能參數(shù)計算》批準(zhǔn)審核—標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第2頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表1：非鎧裝銅芯中壓單芯交聯(lián)聚乙烯絕緣電力電纜正、負(fù)和零序阻抗規(guī)格型號：YJV3.6/6kV型號：YJV6/10kV(6/6kV)正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km1*250.9271+j0.19184.99+j0.07030.9271+j0.19184.539+j0.07771*350.6683+j0.18534.468+j0.06480.6683+j0.18594.071+j0.07181*500.4937+j0.17994.04+j0.060.4937+j0.17993.692+j0.06661*700.342+j0.17273.558+j0.05430.342+j0.17323.269+j0.06021*950.2465+j0.1793.203+j0.05010.2465+j0.1792.956+j0.05561*1200.1956+j0.17432.944+j0.04690.1956+j0.17472.73+j0.0521*1500.1587+j0.17062.726+j0.04430.1587+j0.17062.538+j0.04911*1850.1272+j0.16692.526+j0.0420.1272+j0.16732.362+j0.04651*2400.0972+j0.16262.266+j0.03960.0972+j0.1632.144+j0.04321*3000.0781+j0.15112.056+j0.03830.0781+j0.15111.979+j0.04081*4000.0618+j0.14821.847+j0.03670.0618+j0.14821.805+j0.03831*5000.049+j0.14741.629+j0.03730.049+j0.14741.612+j0.0381*6300.0391+j0.14471.479+j0.03510.0391+j0.14471.465+j0.03571*8000.0319+j0.14231.343+j0.03310.0319+j0.14261.332+j0.0336規(guī)格型號：YJV8.7/10kV(8.7/15kV)型號：YJV12/20kV6/6kV正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km1*250.9271+j0.19914.108+j0.08580.9271+j0.20513.796+j0.09231*350.6683+j0.19273.685+j0.07940.6683+j0.19793.404+j0.08561*500.4937+j0.18653.349+j0.07370.4936+j0.19193.095+j0.07961*700.342+j0.17872.979+j0.06680.342+j0.18382.761+j0.07221*950.2465+j0.17342.706+j0.06170.2465+j0.17822.516+j0.06681*1200.1956+j0.16942.51+j0.05780.1956+j0.17352.34+j0.06261*1500.1588+j0.16562.343+j0.05450.1587+j0.16992.192+j0.0591*1850.1272+j0.16252.189+j0.05150.1272+j0.16622.053+j0.05581*2400.0972+j0.15821.998+j0.04790.0972+j0.1621.882+j0.05181*3000.078+j0.15521.852+j0.04510.078+j0.15881.751+j0.04881*4000.0617+j0.1521.697+j0.04220.0617+j0.15531.611+j0.04571*5000.0489+j0.15091.526+j0.04160.0489+j0.15391.455+j0.04471*6300.039+j0.14791.393+j0.0390.0389+j0.15071.333+j0.04181*8000.0318+j0.14521.271+j0.03660.0317+j0.14781.221+j0.0392批準(zhǔn)審核標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第3頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表1（續(xù)）規(guī)格型號：YJV18/30kV型號：YJV21/35kV6/6kV正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km1*250.9271+j0.21773.232+j0.10610.9271+j0.22343.018+j0.11231*350.6683+j0.21012.886+j0.09890.6683+j0.21562.687+j0.10481*500.4936+j0.20312.623+j0.09230.4936+j0.20852.439+j0.0981*700.342+j0.19482.347+j0.08410.342+j0.19982.183+j0.08951*950.2465+j0.18862.148+j0.0780.2465+j0.1932+j0.08311*1200.1956+j0.18342.008+j0.07320.1956+j0.1881.873+j0.07811*1500.1587+j0.1791.891+j0.06910.1587+j0.18341.767+j0.07381*1850.1271+j0.17531.781+j0.06540.1271+j0.17951.668+j0.06991*2400.0972+j0.17041.646+j0.06080.0971+j0.17441.547+j0.0651*3000.0779+j0.16651.542+j0.05720.0779+j0.17031.453+j0.06121*4000.0616+j0.16281.43+j0.05350.0616+j0.16611.352+j0.05721*5000.0488+j0.16051.304+j0.05180.0487+j0.16660.496+j0.06171*6300.0388+j0.15711.204+j0.04840.0387+j0.16230.486+j0.05811*8000.0316+j0.15371.111+j0.04530.0315+j0.15880.479+j0.0547規(guī)格型號：YJV26/35kV正負(fù)序阻抗零序阻抗Q/kmQ/km1*250.9271+j0.22792.853+j0.11751*350.6683+j0.22032.533+j0.10981*500.4936+j0.2132.295+j0.10281*700.342+j0.20422.054+j0.09411*950.2465+j0.19721.882+j0.08741*1200.1956+j0.1921.766+j0.08231*1500.1587+j0.18731.668+j0.07781*1850.1271+j0.18321.577+j0.07371*2400.0971+j0.17791.465+j0.06861*3000.0779+j0.17361.379+j0.06471*4000.0615+j0.16921.287+j0.06051*5000.0487+j0.16940.496+j0.06471*6300.0387+j0.1650.486+j0.06081*8000.0314+j0.16130.479+j0.0573批準(zhǔn)審核標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第4頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表2：中壓銅芯三芯交聯(lián)聚乙烯絕緣電力電纜正、負(fù)和零序阻抗（銅帶屏蔽）規(guī)格型號：YJVYJV223.6/6kV型號：YJVYJV226/10kV(6/6kV)正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km3*250.9272+j0.1152.555+j0.07030.9271+j0.1222.374+j0.07773*350.6684+j0.112.19+j0.06480.6684+j0.1162.031+j0.07183*500.4938+j0.1051.914+j0.060.4938+j0.1111.775+j0.06663*700.3423+j0.0991.63+j0.05430.3422+j0.1051.514+j0.06023*950.2469+j0.0951.431+j0.05010.2468+j0.11.332+j0.05563*1200.1962+j0.0911.297+j0.04690.1961+j0.0961.211+j0.0523*1500.1595+j0.0891.188+j0.04430.1594+j0.0931.113+j0.04913*1850.1282+j0.0861.089+j0.0420.1281+j0.0911.023+j0.04653*2400.0987+j0.0840.967+j0.03960.0985+j0.0870.918+j0.04323*3000.0799+j0.0820.872+j0.03830.0797+j0.0850.841+j0.04083*4000.0641+j0.0810.779+j0.03670.064+j0.0820.762+j0.03833*5000.0518+j0.0810.685+j0.03730.0517+j0.0820.678+j0.0383*6300.0426+j0.0790.62+j0.03510.0425+j0.080.614+j0.0357型號：YJVYJV228.7/10kV(8.7/15kV)型號：YJVYjFV2212/20kV規(guī)格正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km3*250.9271+j0.132.201+j0.08580.9271+j0.1372.076+j0.09233*350.6683+j0.1241.877+j0.07940.6683+j0.131.764+j0.08563*500.4937+j0.1181.637+j0.07370.4937+j0.1241.536+j0.07963*700.3422+j0.1111.398+j0.06680.3421+j0.1171.311+j0.07223*950.2468+j0.1061.232+j0.06170.2467+j0.1111.156+j0.06683*1200.196+j0.1021.123+j0.05780.1959+j0.1071.055+j0.06263*1500.1593+j0.0991.034+j0.05450.1592+j0.1030.973+j0.0593*1850.1279+j0.0960.954+j0.05150.1278+j0.10.899+j0.05583*2400.0983+j0.0920.86+j0.04790.0981+j0.0960.813+j0.05183*3000.0794+j0.0890.79+j0.04510.0792+j0.0930.75+j0.04883*4000.0636+j0.0860.719+j0.04220.0634+j0.090.684+j0.04573*5000.0513+j0.0860.643+j0.04160.051+j0.0890.614+j0.04473*6300.0421+j0.0830.585+j0.0390.0417+j0.0860.56+j0.0418批準(zhǔn)審核標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第5頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表2（續(xù)）規(guī)格型號：YJVYJV2218/30kV(型號：YJVYjFV2221/35kV正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km3*250.9271+j0.151.85+j0.10610.9271+j0.1571.759+j0.11273*350.6683+j0.1431.557+j0.09890.6683+j0.1491.471+j0.10523*500.4937+j0.1371.346+j0.09230.4937+j0.1431.268+j0.09843*700.3421+j0.1281.145+j0.08410.3421+j0.1341.075+j0.08993*950.2466+j0.1221.008+j0.0780.2466+j0.1280.945+j0.08343*1200.1958+j0.1170.922+j0.07320.1958+j0.1230.864+j0.07843*1500.159+j0.1130.853+j0.06910.159+j0.1180.8+j0.07413*1850.1276+j0.110.79+j0.06540.1275+j0.1140.742+j0.07023*2400.0978+j0.1050.719+j0.06080.0977+j0.1090.676+j0.06533*3000.0789+j0.1010.666+j0.05720.0787+j0.1050.627+j0.06153*4000.0629+j0.0970.611+j0.05350.0627+j0.1010.578+j0.05753*5000.0505+j0.0960.554+j0.05183*6300.041+j0.0920.508+j0.0484規(guī)格型號：YJVYJV2226/35kV(正負(fù)序阻抗零序阻抗Q/kmQ/km3*250.9271+j0.1621.694+j0.11793*350.6683+j0.1541.411+j0.11023*500.4937+j0.1471.211+j0.10323*700.3421+j0.1391.024+j0.09443*950.2466+j0.1320.898+j0.08783*1200.1957+j0.1270.821+j0.08263*1500.1589+j0.1220.761+j0.07813*1850.1274+j0.1180.705+j0.07413*2400.0977+j0.1130.644+j0.06893*3000.0786+j0.1090.598+j0.06493*4000.0626+j0.1050.552+j0.0607批準(zhǔn)審核標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第6頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表3：非鎧裝鋁芯中壓單芯交聯(lián)聚乙烯絕緣電力電纜正、負(fù)和零序阻抗規(guī)格型號：YJLV3.6/6kV型號：YJLV6/10kV(6/6kV)正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km1*251.5302+j0.18585.593+j0.07031.5302+j0.19185.142+j0.07771*351.1069+j0.17954.906+j0.06481.1069+j0.18594.509+j0.07181*500.8175+j0.17364.322+j0.05930.8175+j0.1793.981+j0.06571*700.565+j0.1673.746+j0.05370.565+j0.17243.463+j0.05961*950.4083+j0.17463.335+j0.04960.4083+j0.17843.093+j0.05511*1200.3229+j0.17043.058+j0.04670.3229+j0.17442.846+j0.05181*1500.2631+j0.16672.808+j0.0440.263+j0.17012.624+j0.04871*1850.2096+j0.16322.589+j0.04170.2096+j0.16692.427+j0.04621*2400.16+j0.15992.328+j0.03960.16+j0.1632.207+j0.04321*3000.1284+j0.14892.106+j0.03830.1284+j0.15112.029+j0.04081*4000.1004+j0.14651.864+j0.03640.1004+j0.14781.823+j0.03791*5000.0786+j0.14651.642+j0.03710.0786+j0.14711.625+j0.03771*6300.0617+j0.1441.495+j0.0350.0617+j0.14461.481+j0.03561*8000.0493+j0.14171.355+j0.0330.0492+j0.14241.343+j0.0335規(guī)格型號：YJLV8.7/10kV(8.7/15kV)型號：YJLV12/20kV6/6kV正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km1*251.5302+j0.19914.711+j0.08581.5302+j0.20514.399+j0.09231*351.1069+j0.19274.124+j0.07941.1069+j0.19793.842+j0.08561*500.8175+j0.18543.645+j0.07280.8175+j0.19083.396+j0.07861*700.565+j0.17793.178+j0.06610.565+j0.1832.964+j0.07151*950.4083+j0.17282.847+j0.06110.4083+j0.17752.66+j0.06621*1200.3229+j0.16912.628+j0.05750.3229+j0.17322.46+j0.06231*1500.2631+j0.16512.431+j0.05410.263+j0.16942.282+j0.05861*1850.2096+j0.16212.257+j0.05120.2096+j0.16582.123+j0.05551*2400.1601+j0.15822.061+j0.04790.16+j0.1621.945+j0.05181*3000.1284+j0.15521.903+j0.04510.1283+j0.15881.801+j0.04881*4000.1003+j0.15161.718+j0.04190.1003+j0.15481.633+j0.04531*5000.0786+j0.15051.54+j0.04130.0785+j0.15351.471+j0.04431*6300.0617+j0.14781.409+j0.03890.0616+j0.15051.35+j0.04171*8000.0492+j0.14511.283+j0.03650.0491+j0.14771.233+j0.0391批準(zhǔn)審核標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第7頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表3（續(xù)）規(guī)格型號：YJLV18/30kV型號：YJLV21/35kV6/6kV正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km1*251.5302+j0.21773.835+j0.10611.5302+j0.22343.621+j0.11231*351.1069+j0.21013.324+j0.09891.1069+j0.21563.126+j0.10481*500.8174+j0.2022.931+j0.09120.8174+j0.20732.75+j0.09691*700.565+j0.19392.557+j0.08330.565+j0.19892.395+j0.08861*950.4083+j0.18792.297+j0.07730.4083+j0.19232.151+j0.08231*1200.3229+j0.18312.13+j0.07290.3229+j0.18771.996+j0.07781*1500.263+j0.17851.985+j0.06860.263+j0.18291.863+j0.07331*1850.2096+j0.17481.854+j0.0650.2096+j0.1791.743+j0.06941*2400.16+j0.17041.709+j0.06080.16+j0.17441.61+j0.0651*3000.1283+j0.16651.592+j0.05720.1283+j0.17031.503+j0.06121*4000.1002+j0.16221.456+j0.0530.1002+j0.16551.379+j0.05671*5000.0785+j0.161.323+j0.05140.0784+j0.16610.526+j0.06131*6300.0615+j0.15691.222+j0.04830.0615+j0.16210.509+j0.05791*8000.049+j0.15351.125+j0.04520.0489+j0.15860.496+j0.0546規(guī)格型號：YJLV26/35kV正負(fù)序阻抗零序阻抗Q/kmQ/km1*251.5302+j0.22793.456+j0.11751*351.1069+j0.22032.972+j0.10981*500.8174+j0.21182.608+j0.10171*700.565+j0.20322.267+j0.09321*950.4083+j0.19642.035+j0.08671*1200.3229+j0.19171.889+j0.08191*1500.263+j0.18671.765+j0.07731*1850.2096+j0.18271.652+j0.07331*2400.16+j0.17791.528+j0.06861*3000.1283+j0.17361.43+j0.06471*4000.1002+j0.16861.315+j0.05991*5000.0784+j0.16890.526+j0.06421*6300.0615+j0.16470.509+j0.06061*8000.0489+j0.16110.496+j0.0571批準(zhǔn)審核標(biāo)準(zhǔn)化編制日期日期日期日期

江蘇亨通電力電纜有限公司中壓交聯(lián)電纜電纜正、負(fù)和零序計算編號HL/JS/XP/CJ2005-0052007年5月頁數(shù)第8頁共9頁編制依據(jù)交聯(lián)電纜熱特性參數(shù)的設(shè)計計算代替表4：中壓鋁芯三芯交聯(lián)聚乙烯絕緣電力電纜正、負(fù)和零序阻抗（銅帶屏蔽）規(guī)格型號：YJLVYJLV223.6/6kV型號：YJLVYJLV226/10kV(6/6kV)正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km3*251.5302+j0.1153.158+j0.07031.5302+j0.1222.977+j0.07773*351.1069+j0.112.629+j0.06481.1069+j0.1162.47+j0.07183*500.8175+j0.1042.221+j0.05930.8175+j0.112.085+j0.06573*700.5652+j0.0981.839+j0.05370.5652+j0.1041.726+j0.05963*950.4085+j0.0941.581+j0.04960.4085+j0.0991.484+j0.05513*1200.3233+j0.0911.419+j0.04670.3232+j0.0961.334+j0.05183*1500.2635+j0.0881.283+j0.0440.2635+j0.0931.209+j0.04873*1850.2103+j0.0861.163+j0.04170.2102+j0.091.098+j0.04623*2400.161+j0.0841.029+j0.03960.1608+j0.0870.981+j0.04323*3000.1295+j0.0820.922+j0.03830.1294+j0.0850.891+j0.04083*4000.1019+j0.0810.808+j0.03640.1018+j0.0820.792+j0.03793*5000.0805+j0.0810.707+j0.03710.0804+j0.0820.7+j0.03773*6300.0642+j0.0790.639+j0.0350.0641+j0.080.633+j0.0356型號：YJLVYJLV228.7/10kV(8.7/15kV)型號：YJLVYJLV2212/20kV規(guī)格正負(fù)序阻抗零序阻抗正負(fù)序阻抗零序阻抗Q/kmQ/kmQ/kmQ/km3*251.5302+j0.132.804+j0.08581.5302+j0.1372.679+j0.09233*351.1069+j0.1242.315+j0.07941.1069+j0.132.202+j0.08563*500.8175+j0.1171.95+j0.07280.8175+j0.1231.85+j0.07863*700.5651+j0.111.612+j0.06610.5651+j0.1161.526+j0.07153*950.4084+j0.1051.385+j0.06110.4084+j0.111.31+j0.06623*1200.3231+j0.1021.246+j0.05750.3231+j0.1071.179+j0.06233*1500.2634+j0.0981.132+j0.05410.2633+j0.1031.072+j0.05863*1850.2101+j0.0951.03+j0.05120.21+j0.10.976+j0.05553*2400.1607+j0.0920.922+j0.04790.1606+j0.0960.876+j0.05183*3000.1292+j0.0890.84+j0.04510.1291+j0.0930.799+j0.04883*4000.1016+j0.0860.75+j0.04190.1014+j0.0890.716+j0.04533*5000.0802+j0.0850.666+j0.04130.08