GEIC693PW***1GEIC693PW***1GEIC693PW***11）用相电压矢量图画出Y/△接法的接线图首先画出原边三相相电压矢量A、B、C，以原边A相相电压为基准，顺时针旋转到所要求的联接组。Y/△-11的联接组别，顺时针旋转了330°后再画出次边a相的相电压矢量，此a相相电压矢量在原边A相与B相反方向-B的合成矢量上，由于原次边三相绕组A、B、C和a、b、c相对应，我们把次边a相绕组的头连接次边b相绕组尾，作为次边a相的输出线，由此在三角形接法中，只要确定了次边a相的连结，其他两相的头尾连接顺序和引出线就不会弄错。因此根据原次边相电压矢量便可画出Y/△-11组接线图。2）用相电压矢量图来识别Y/Δ接法的联接组别Y/△接法的联接组别，首先画出原边相电压矢量A、B、C，可以看出，次边a相绕组的尾连接C相绕组的头作为次边a相的输出线，由于次边a与原边A同相位，我们把次边a相相电压矢量画在原边相电压C和-A的中间，以原边A相为基准，顺时针旋转次边a相，它们之间的夹角为210°，由此这个接线图是Y/△-7组。3）用相电压矢量图画出△/Y接法的接线图首先画出次边a、b、c三相相电压矢量图，以次边a相相电压矢量为基准，逆时针旋转到所要求联接组，再根据此矢量图画出该组别的接线图。先画出△/Y-5组的矢量图，再逆时针旋转150°，画出原边A相相电压矢量，此A相相电压矢量上，因此根据此矢量图便可画出△/Y-5组的接线图可知，次边a、b、c三个头作为a、b、c三相的输出端，原边A的尾C的头，B的尾接A的头，C的尾接B的头分别作为A、B、C三相的输出端。4）用相电压矢量图，识别△/Y接法的联接组别。首先画出以次边a、b、c三相电压为基准的矢量图，再根据原边绕组的接法，只要将A相画在次边矢量上，以原边A相顺时针旋转到次边a相之间的夹角是多少，就知道该△/Y的接线图它属于第几组。识别图中△/Y的接线图它属于几组，根据上面的方法，画出次边a、b、c三相相电压矢量图，从接线图中可以看出原边A相绕组的头连接B相绕组的尾作为原边A相引出线，因此我们把原边相电压矢量A画到次边矢量a和-b中间，而次边C相绕组的头作为次边a相输出，因此我们把次边矢量C当成是矢量a调相来使用，然后以原边A相顺时旋转到次边a相，它们的夹角为270°，因此这个接线图为△/Y-9联接组。ABBS2D***B127ABBS2DSDXB001ABBS2DSDX110ABBS2DSDO130ABBS2DSDI130ABBS2DSCA121ABBS2DSPA110ABBS2DSPC153ABBS2DSPC157ABBS3DSQC351ABBS3DSQC101ABBS3DSQC103ABBS3DSQC105ABBS3DSQC116ABBS3DSQC123BABBS3DSQC129ABBS3DSQC115ABBS3DSQC142ABBS3DSQC200ABBS3DSQC202ABBS3DSQC208ABBS3DSQC208AABBS3DSQC209ABBS3DSQC210ABBS3DSQC211ABBS3DSQC215ABBS3DSQC223ABBS3DSQC224ABBS3DSQC227ABBS3DSQC228ABBS3DSQC230ABBS3DSQC233ABBS3DSQC235AABBS3DSQC235BABBS3DSQC236AABBS3DSQC236HABBS3DSQC236KABBS3DSQC238ABBS3DSQC239ABBS3DSQC241ABBS3DSQC243ABBS3DSQC248ABBS3DSQC249AABBS3DSQC249BABBS3DSQC252ABBS3DSQC253ABBS3DSQC254ABBS3DSQC255ABBS3DSQC257ABBS3DSQC259ABBS3DSQC266AABBS3DSQC266BABBS3DSQC266CABBS3DSQC300ABBS3DSQC301ABBS3DSQC302ABBS3DSQC306ABBS3DSQC307ABBS3DSQC313ABBS3DSQC314AABBS3DSQC314BABBS3DSQC315ABBS3DSQC316ABBS3DSQC317ABBS3DSQC318ABBS3DSQC320ABBS3DSQC321ABBS3DSQC322ABBS3DSQC323ABBS3DSQC324ABBS3DSQC325ABBS3DSQC326ABBS3DSQC327ABBS3DSQC328ABBS3DSQC328AABBS3DSQC331ABBS3DSQC332ABBS3DSQC334(used)ABBS3DSQC335ABBS3DSQC336ABBS3DSQC344ABBS3DSQC345AABBS3DSQC345BABBS3DSQC345CABBS3DSQC345DABBS3DSQC345EABBS3DSQC346BABBS3DSQC346CABBS3DSQC346EABBS3DSQC346GABBS3DSQC346UABBS3DSQC350ABBS3DSQC350ABBS3DSQC352ABBS3DSQC352AABBS3DSQC354ABBS3DSQC355ABBS3DSQC358CABBS3DSQC358EABBS3DSQC358FABBS3DSQC358GABBS3DSQC361ABBS3DSQC363ABBS3DSQC365ABBS3DSQC373ABBS3DSQC374ABBS3DSQC385ABBS3DSQC500ABBS3DSQC501ABBS3DSQC503ABBS3DSQC504ABBS3DSQC505ABBS3DSQC506ABBS3DSQC508ABBS3DSQC509ABBS3DSQC518AABBS3DSQC518BABBS3DSQC522S4C+IOComputerABBS3DSQC546AABBS3DSQC562ABBS2DSTD160ABBS2YTEA250-8ABBS2YXX157AABBS2YXZ149AABBS2YYE109AABBS2YYT102CABBS2YYT102DABBS2YYT102EABBS2YYT102NABB3HAC17970-1DSQC328AABBDSQC3523HNE0009-1ABBDSQC249A3HAA3563-AGA/1SABB3HAC14506-13HAB4259-1ABBDSQC3243HAB5957-1/3ABBDSQC230ABBDSQC3283HAB7229-1ABB3HAB2213-1/DSQC313ABBDSQC249B/3HAA3563-AHA/1ABBRobotDSQC345C3HAB8101-3ABBDSQC236GYB560103-CDAABBDSQC2533HNE01695-1ABBDSQC3173HAB2220-1ABBDSQC236CYB560103-CCABBDSQC3313HAB7215-1ABBDSQC230DSQC-230ABB3HAB2213-1/2DSQC313ABBDSQC5033HAC3619-1ABBDSQC236GABBDSQC266TABBDSQC236TYB560103-CE/23ABBDSQC209ABBDSQC3223HAB59601ABB3HAB8101-8/08BDSQC346G#29152ABBDSQC24983HAA3563-AHAABBDSQC236CDSQC236CABB3HAB8802-1/2BDSQC266TUSEDABBYB560103-CEDSQC236TABBDSQC3243HAB5957-1ABBDSQC346G3HAB8101-8ABBDSQC346G3HAB8101-8/14AABBDSQC-266GABB3HAB7215-1/09DSQC331#29398ABBDSQC3343HAB5845-1S4CABBDSQC5323HAC12158-1ABBDSQC236TYB560103-CE/23ABBDSQC346G3HAB8101-8ABBDSQC202ABB3HNE00001DSQC336#29412ABBYB560103-CEDSQC236TABBDSQC266T3HAB8802-1/2BABBDSQC3253HAB2241-1ABBDSQC3363HNE00001-1ABB3HAB6249-1ABBDSQC-223DSQC223ABBDSQC314BDSQCc314BABBDSQC224ABBDSQC230YB560103-BNABBDSQC3223HAB5960ABBDSQC3223HAB5960ABBDSQC2233HAB2214-8/4ABB3HAB2241-1DSQC-325ABBDSQC236CYB560103-CCABBDSQC236BYB560103-CBABBDSQC223YB560103BD3ABB3HAB8101-8/08DDSQC346GABB3HAA3573-ACADSQC302ABBDSQC-236TMYB560103CE24#1ABBDSQC504,3HAC5689-1ABBDSQC2453HAA3563ABBDSQC3553HNE00554-1ABB3HAB2214-1/2DSQC315ABBYB560103BD4IODSQC223ABBDSQC3363HNE00001I/OABBYB60103BD4DSQC223ABB3HAB2241-1DSQC325#29414ABB3HAB2211-1DSQC256A#29408ABBDSQC239ABBDSQC-256ADSQC256AABB3HAA3573-AJADSQC307ABBDSQC2433HAA0001ABB3HAB7231-1DSQC320ABBSV***01ADSQC2392668165-14/3ABBYB560103-CF/1DSQC237402-165ABBDSQC266GABB3HAB2214-1/1DSQC315ABBDSQC140ABBDSQC3253HAB2241ABBDSQC239ABB3HAA3573-AJADSQC307ABBDSQC3HAA3563-AUA/1#29251ABBDSQC103YB161102-AD/1ABBDSQC241YB560103-CLABBDSQC224YB560103BEYB560103BE/2ABBDSQC317#28968ABBABBRobot,DSQC3353HAB6182-1ABBDSQC2583HAA3563-AUA/1ABBDSQC3283HAB7229-1ABBROBOTICS3HAC14363-1DSQC541ABBDSQC350,3HNE00025ABBDSQC209YB560103-ALYB560103ALABBDSQC266G3HAB8801-1/2BABBDSQC236AYB560103-CA8ABBDSQC3033HAA3573ADAABBDSQC230YB560103-BN2ROBOTABBDSQC236AYB560103-CA8ABBDSQC223ABBDSQC236GYB560103-CD/26ABBBOARDDSQC336ABB3HAB6182-1DSQC-335ABB3HAB8801-1/2DSQC266GABBDSQC249BABB3HAB2211-1DSQC256AABBDSQC3HAA3563-AGA/2ABBDSQC-249BABBDSQC224ABBDSQC2523563-ALG/2ABBDSQC223ABBDSQC266G3HAB8801-1/2BABBDSQC-236GABB3HAB-2214-8/4DSQC223ABB3HAB2214-8/4DSQC223ABBDSQC-223ABB3HAA3563-AHADSQC249BABBDSQC236GYB560103-CDABBDSQC236TYB560103-CEABBDSQC-236GABBDSQC103ABBDSQC256A3HAB2211-1-1ABBDSQC103YB161102-AD/1ABBDSQC123BDSQC130ABBDSQC-239ABBDSQC123BABBYB560103-CHDSQC239ABBDSQC-258ABBYB161102-AD/1DSQC103ABBDSQC123BDSQC130ABBDSQC-249BABBDSQC-258ABBDSQC-236GABBSENSORDSQC-256A3HAB2211-1-1ABBDSQC-230ABBDSQC-236TABBYB161102-ADDSQC103ABBYB560103-BLDSQC228ABBDSQC2231YB560103-ALABBYB560103-BDDSQC223ABBR3HAB8802DSQC266TABBDSQC236CYB560103-CCABBYB560103-BNDSQC230ABBDSQC129#13986ABBDSQC-223ABBDSQC-223UsedABBDSQC5043HAC5689-1ABBDSQC230YB560103-BNABBDSQC328A3HAC17970-1ABBYB560103-BD/4DSQC223ABBDSQC355A00554-1/10ABBDSQC236TYB560103-CE/23ABBDSQC-239ABBDSQC236TYB560103-CE/24ABBDSQC236TYB560103-CE/26ABB3HAB-5845-1/2-D?SQC334ABBDSQC-239YB560103-CH/10ABBDSQC223YB560103BD4ABBDSQC236GYB560103-CD/22ABB3HAB2211-1/1DSQC-256AABBDSQC315ABBDSQC236GYB560103-CD/24ABBDSQC236GYB560103-CD/22ABBDSQC241TYPESR926380ABBDSQC223ABBDSQC236TYB560103-CE/23ABBDSQC24983HAA3562-ANA/1ABBDSQ266G3HAB8801-1/2BABBDSQC235ADSQC-235AABBDSQC236GYB560103-CD/23ABBDSQC236TYB560103-CE/28ABB3HAC2424-1DSQC369ABBDSQC256A3HAB2211-1/1ABBDSQC104YB161102-AE/7ABBDSQC-266G3HAB8801-1/2BABBDSQC236GYB560103-CD/24ABBDSQC236G3HAB8801-13HAB8801ABBDSQC249B3HAA3563-4HA/2)