九节点潮流计算与最优潮流九节点潮流计算与最优潮流常规潮流计算根据中国电力科学研究院2013年6月版《WSCC9节点算例搭建及潮流计算向导》中的9节点算例，建立模型并进行常规潮流的计算。采用PSASP7.0绘制单线图:系统数据如下:母线名实时库存啟位羞所属分区厂站名基准电压电压上限电压h限发电201场站11819.816.2GEN2-23001场站123000GEN3-23001场站123000STNC-23001场站123000发电301场站113.815.1812.42发电101场站116.518.151A85STNA-23001场站123000STNB-23001场站123000GEN1-23001场站123000数振组线路名称工赳节点名丁側节点名R1XIBl/2ROxoBASICAC1GEN2-230STNC-2300.010.0720.074500.216BASICAC2STNC-230GEN3-2300.010.10080.104500.3204BASICAC,STNA-230GEN1-2300.010.0850.08800.255BASICAC_4STNB-230GEN1-2300.020.0920.07900.276BASICAC_5GEN2-230STNA-2300.030.1610.15300.483BASICAC6GEN3-230STNB-2300.040.170.17900.51两绕组变压器数据报表教据组答的名称!位置示记工创节点启丁詞节点名编号弓式方式单位R1XIG?B?TkBASICT2w101发电2GEN2-2300DYG100.0625001BASICT2w.201发电3GEN3-2300DYG100.0586001BASICT2w301发电1GEN1-2300DYG100.0576001发电机数据报表教振组发电机名称位蓋示记吉机节点类型单位PQ电压幅值BASICGen101发电2-111.6311.025BASICBASICGen201发电3-110.8511.025Gen301发电101001.04负荷数据报表教摇组负荷名称位富示记负荷节点名编号类坐单位PBASICLoad101STNC-23001110.35BASICLoad.201STNA-2300111.250.5BASICLoad401STNB-2300110.90.3潮流计算结果在单线图上显示如下:潮流计算结果报表输出如下:物理母线作业名：作业_1计算曰期：2015/12/24时耐：17:09:35单位：P.u.区域分区厂站区域7分区1场站1母线名称电压幅值电压相角GE町-2301.02579-2.2168GEM2-2301.025773.7197GEI3-2301.032351.9667STMA-2300.99563-3?9888STKB-2301.01265-3.6874STNC-2301.015880.7275发电11.040发电21.0259.28发电31.0254.6648发电机作业名：作业」计算日期：2015/12/24时间：17:09:35单位：P-U.区域分区厂站区域-1分区1发电机名称母线名类型有功发电无功岌电功军因数Gen_l发电2PV1.630.06650.99917Gen_2废电3PV10.85-0.10860.99194G电n3发电1VB0.71640.27050.93553交流线结果报表作业名：作业」计算曰期:2015/12/24时同：17:09:35单位：P.U.区隊分区区域T分区1交济线名称工魁母线ns母工鶴电压工魁有功喇无功丁酸电压J側有功ns无功AC_1GEN2-230STNC-2301.025770.7638-0.0081.015880.7590.107AC_2STNC-230GEN3-2301.01588-0.241-0.2431.03235-0.2418-0.0312AC_3STNA-230GEN1-2300.99563-0.4068-0.38691.02579-0.4094-0.2289AC_4STNB-230GEN1-2301.01265-0.3054-0.16541.02579-0.307-0.0103AC_5GEN2-230STNA-2301.025770.8662-0.08380.995630.84320.1131AC6GEN3-230STNB-2301.032350.6082-0.18071.012650.59460.1346EndofProgram.PleaseCloseTheMindou.二.最优潮流控制变量约束如下:可週变压器楚t上下限娈压器名称工侧母线JT侧毋线凋整后变比交比i档位（位调整前变比娈比上眼娈比下眼T2vr_l发电2GEN2-2301.03078300011.050.95T2w_2发电3GEN3-2301.02650300011.050.95T2W3发电1GEN1-2301.0450200011.10.9发里机可调无功上下限区域分区岌电机宮務控制类型有功上眼有功不眼无功上很无功下眼Geit_lGeit.,2Geit3无功可调003-3无功可调0033无功可调0033无功补偿上下限单位；P-.负荷名称负荷母线名负荷為号Load_lSTNC-23003-3Loa<2STNA-23003-3Load_4STNB-23003-3最优潮流计算结果如下最优潮流计算启动InteriorPointMethodIterativeProcess:TimesMax(Uu9t9p)Max(dP,dQ)Max(dU,A,T)Max(d^p9Xq)Max(dMu,Mt)Max(dSp,Mp)01.000000.000000.030510.0H5318.475740.0000010.099966.608330.001270.0319118.295088.0000026.610690.880920.002270.00*131-852580.0000030.061026.000180.012850.001180.188590.00000i*0.000100.002190.045570.004360.019860.0000050.000030.007180.04271*0.003150.005640.0000060.000010.056110.0051*10.000260.027050.0800070.000000.006096.0056110.000090.005900.0000080.00000o.eo-iv0.001370.00001O.O01350.0000090.0S6006-000270.001130.060000.000140.00000100.000000.000180.000860.000000.000010.00000SlackBugPQ发电=0.7090-0.15000.007+j0.421潮流优化前后对比如下O.OpO+jO.008a0.000+j0.215*ST11C-230GE1I2-2301.0540.762-JO.1051.630-jO.149岌:电21.100jL?630-jO.149GE113-230?P00.850-j0.290e__Iu.abu-ju.lau1-0541L096发那0.868-jO.194STHA-2301.250+jO.177l.OOOtj0.1750.60卜」0.2211.083V0.SOO+jO.2441?084ST1TB-2300.402+j0.106GEN1-2300.709-j0.1501.03210880.304+j0.0900.TOg-jO.15O0.0290.003+jO.OB8GEN1-230-0.008GEK2-2300.001+j0.0300.0620.007+j0.421发电20.074
