1、18329IEEE-30節點系統數據資料1015222119 202工:5_1tnr丁3u911 9 (9 Qr 1211T14280/吒15302526圖1 IEEE-30節點系統接線圖IEEE-30節點系統節點數據和潮流結果節點號母線電壓發電機輸出功率節點負荷功率U (p.u.)&Pg ( p.u.)Qg ( p.u.)Pl( p.u.)Ql ( p.u.)11.05000.00001.3853-0.02580.0000.000-2.73740.57560.21721.03380.02430.12731.0309-4.67220.00000.00000.0240.01241.025

2、8-5.59630.00000.00000.0760.01651.0058-9.00050.24560.22250.9420.19061.0214-6.48210.00000.00000.0000.00071.0073-8.04350.00000.00000.2280.10981.0230-6.48640.35000.32270.3000.30091.0583-8.15080.00000.00000.0000.000101.0527-10.00860.00000.00000.0580.020111.0913-6.30030.17930.17610.0000.000121.0564-9.2021

3、0.00000.00000.1120.075131.0883-8.02160.16910.24960.0000.000141.0428-10.09860.00000.00000.0620.016151.0393-10.22120.00000.00000.0820.025161.0476-9.82070.00000.00000.0350.018171.0459-10.15980.00000.00000.0900.058181.0319-10.83620.00000.00000.0320.009191.0307-11.01090.00000.00000.0950.034201.0354-10.81

4、780.00000.00000.0220.007211.0404-10.46680.00000.00000.1750.112221.0409-10.45980.00000.00000.0000.000231.0314-10.66620.00000.00000.0320.016241.0292-10.91590.00000.00000.0870.067251.0298-10.80360.00000.00000.0000.000261.0124-11.21170.00000.00000.0350.023271.0388-10.47610.00000.00000.0000.000281.0177-6

5、.89550.00000.00000.0000.000291.0192-11.66890.00000.00000.0240.009301.0080-12.52420.00000.00000.1060.019總功率2.90490.96952.83401.2620初始潮流狀態下系統有功網損PLoss= 7.09 (MW)IEEE-30節點系統各線路數據編號首端節點末端節點支路電阻支路電抗1/2充電電納1120.01920.05750.02642130.04520.18520.02043240.05700.17370.01844340.01320.03790.00425250.04720.19830

6、.02096260.05810.17630.01877460.01190.04140.00458570.04600.11600.01029670.02670.08200.008510680.01200.04200.004511690.00000.20800.0000126100.00000.55600.0000139110.00000.20800.0000149100.00000.11000.0000154120.00000.25600.00001612130.00000.14000.00001712140.12310.25590.00001812150.06620.13040.0000191

7、2160.09450.19870.00002014150.22100.19970.00002116170.08240.19320.00002215180.10700.21850.00002318190.06390.12920.00002419200.03400.06800.00002510200.09360.20900.00002610170.03240.08450.00002710210.03480.07490.00002810220.07270.14990.00002921220.01160.02360.00003015230.10000.20210.00003122240.11500.1

8、7900.00003223240.13200.27000.00003324250.18850.32920.00003425260.25540.38000.00003525270.10930.20870.00003628270.00000.39600.00003727290.21980.41530.00003827300.32020.60270.00003929300.23990.45330.0000408280.06360.20000.0214416280.01690.05990.0065IEEE-30節點系統各變壓器數據編號首端節點末端節點當§前變比變比下限變比上限分級步長1691

9、.01550.91.10.02526100.96290.91.10.02534121.01290.91.10.025428270.95810.91.10.025IEEE-30節點系統并聯電容數據編號所在節點當前電納p.u.電納下限電納上限分級步長檔數1100.190.00.50.152240.040.00.10.025無功可調發電機無功出力限值節點號無功下限p.u.無功上限p.u.2-0.20.65-0.150.6258-0.150.511-0.10.413-0.150.45節點電壓限值節點類型電壓卜限電壓上限平衡節點0.951.05PV0.951.1PQ0.951.05在潮流計算中,為了使修

10、正方程式中的系數矩陣 B'、B'形成更加方便,更 加符合C語言編程的特點,我們對系統中的 30個節點重新進行編號.編號從0 開始,PQ節點最前,PV節點居中,平衡節點的編號最后.重新編號對系統的潮 流計算并沒有影響,同時還可以簡化計算程序.重新編號后的系統數據資料重新編號前后節點號對照表原編號新編號PQ節點24個3、4、6、7、9、10、12、14-30;0-23PV節點5個2、 5、 & 11、 13;24、25、26、27、28平衡節點1個1；29重新編號后各線路數據標記局部為4條變壓器支路編號首端節點末端節點支路電阻支路電抗1/2充電電納129240.01920.

11、05750.026422900.04520.18520.020432410.05700.17370.01844010.01320.03790.0042524250.04720.19830.020962420.05810.17630.01877120.01190.04140.004582530.04600.11600.01029230.02670.08200.0085102260.01200.04200.0045114270.00000.20800.000012450.00000.11000.0000136280.00000.14000.000014670.12310.25590.0000156

12、80.06620.13040.000016690.09450.19870.000017780.22100.19970.0000189100.08240.19320.0000198110.10700.21850.00002011120.06390.12920.00002112130.03400.06800.0000225130.09360.20900.0000235100.03240.08450.0000245140.03480.07490.0000255150.07270.14990.00002614150.01160.02360.0000278160.10000.20210.00002815

13、170.11500.17900.00002916170.13200.27000.00003017180.18850.32920.00003118190.25540.38000.00003218200.10930.20870.00003320220.21980.41530.00003420230.32020.60270.00003522230.23990.45330.00003626210.06360.20000.0214372210.01690.05990.006538240.00000.20800.000039250.00000.55600.000040160.00000.25600.000

14、041/2120)0.00000.39600.0000重新編號后各變壓器數據編號首端節點末端節點當前變比變比下限變比上限分級步長1241.01550.91.10.0252250.96290.91.10.0253161.01290.91.10.025421200.95810.91.10.025重新編號后并聯電容數據編號所在節點當前電納(p.u.)電納下限電納上限分級步長檔數150.190.00.50.152170.040.00.10.025重新編號后無功可調發電機無功出力限值節點號無功下限(p.u.)無功上限(p.u.)24-0.20.625-0.150.62526-0.150.527-0.10

15、.428-0.150.45重新編號后節點電壓限值節點類型電壓卜限電壓上限PQ(0-23)0.951.05PV(24-28)0.951.1平衡節點(29)0.951.05重新編號后IEEE-30節點系統節點數據和潮流結果新編號原編號母線電壓發電機輸出功率節點負荷功率U (p.u.)6.Pg ( p.u.)Qg( p.u.)Pl ( p.u.)Ql ( p.u.)031.0309-4.67220.00000.00000.0240.012141.0258-5.59630.00000.00000.0760.016261.0214-6.48210.00000.00000.0000.000371.0073

16、-8.04350.00000.00000.2280.109491.0583-8.15080.00000.00000.0000.0005101.0527-10.00860.00000.00000.0580.0206121.0564-9.20210.00000.00000.1120.0757141.0428-10.09860.00000.00000.0620.0168151.0393-10.22120.00000.00000.0820.0259161.0476-9.82070.00000.00000.0350.01810171.0459-10.15980.00000.00000.0900.0581

17、1181.0319-10.83620.00000.00000.0320.00912191.0307-11.01090.00000.00000.0950.03413201.0354-10.81780.00000.00000.0220.00714211.0404-10.46680.00000.00000.1750.11215221.0409-10.45980.00000.00000.0000.00016231.0314-10.66620.00000.00000.0320.01617241.0292-10.91590.00000.00000.0870.06718251.0298-10.80360.00000.00000.0000.00019261.0124-11.21170.00000.00000.0350.02320271.0388-10.47610.00000.00000.0000.00021281.0177-6.89550.00000.00000.0000.00022291.0192-11.66890.00000.00000.0240.00923301.0080-12.52420.00000.00000.1060.0192421.03