1、123Linear Transformer123Saturable Transformer單相變壓器參數(shù)單位額定容量PN、頻率 f NVA 、HZ繞組1（原邊）額定電壓V1有效值(rms)V電阻R1漏感L1標幺值（pu）繞組2（副邊1）額定電壓V2有效值(rms)V電阻R2漏感L2標幺值（pu）繞組3（副邊2）額定電壓V3有效值(rms)V電阻R3漏感L3標幺值（pu）飽和特性(線性變壓器沒有)磁化電流i1、磁通phi（i1phi1; i2 phi2;）標幺值（pu）磁阻和剩磁通(線性變壓器沒有)Rm phi0標幺值（pu）basepubasepuIII22211NbaseNbasefVVPI

2、ABCabcThree-PhaseTransformer(Two Windings)ABCa2b2c2a3b3c3Three-PhaseTransformer(Three Windings)連接符號三相繞組連接Y星形接法，無中線Yn星形連接，帶中性點的連接端Yg星形聯(lián)接，中點在模型內(nèi)接地11三角形連接，電壓相位領(lǐng)先Y接301三角形連接，電壓相位滯后Y接305 . 0R5 . 0RmhL1022QPpv+-VM1v+-V M12TransformerS8S6S5S4S3S2S1SRLi+-IM1i+-IMf(u)FcnClockVIPQActive & ReactivePowerAC 設(shè)

3、置仿真算法為ode45，仿真時間為0.1秒 00.020.040.060.080.1-400-2000200400t / su1 / V, i1 / Au1i100.020.040.060.080.1-200-1000100200t / su2 / V, i2 / Au2i200.020.040.060.080.1-100001000200030004000t / sP / W, Q / VarPQ00.020.040.060.080.1-1-0.500.5t / sFactor負載功率因數(shù)157. 0 TLmA+F+A-F-dcDC Machine1m4F-3F+2A-1A+i+-iFi+-

4、iARf LfRa LaTLiaifFCEMmMechanicsIn1Out1Measurement lists-+FCEM1TL2m1FCEMLaf20e-6s+1Mux1sIntegrator1/JCoulomb (Tf) &Viscous ( Bm*w) Friction Torques3if2ia1TLTeTewwIfIfiaiaE fcemtdidLiRuFFFFF2. 電樞回路電壓方程：EtdidLiRuaaaaanCnKEKEeEE602或FEaFiKL/aTefmLeiKTTBTTdtdJ)sgn(3. 電機轉(zhuǎn)矩方程：當： Te -TL 0 時，電機工作在電動機模式Te

5、-TL 0 時，電機工作在發(fā)電機模式TL*speediaifTeifStep30/piGainTLmA+F+A-F-dcDC Machine17KW220V3000r/mDC hIpnCULnomnomnoma0032. 09 .883000122204 . 01 .1921 .19HIKLCKrVnIRUCfEafeEnomnomanome56. 021. 1/676. 0/676. 00708. 0260260min/.0708. 030009 .88087. 0220mr /3000空載起動，起動電流達到2500A轉(zhuǎn)速從0上升達到3100轉(zhuǎn)/分時，電樞電流減小到0。 0.5秒時電機加載，

6、電機轉(zhuǎn)速略有下降，電樞電流增加到88A iaspeedTLStep3Step2Step1SCOPEgm12Ideal Switch2gm12Ideal Switch1gm12Ideal Switch9.55GainTLmA+F+A-F-dcDC MachineDC 1DC R3 R2 R1設(shè)計步驟1：直流電動機串電阻起動模型 1087. 0200220max1aNRIUR518. 0482. 0211max2RRRRInCURaeN162. 032. 0223max2RRRRInCURaeNTmmABCabcAsynchronous MachineSI UnitsTmmABCAsynchron

7、ous MachineSI UnitsbcrabrdrqrbcsabsdsqsVVVVVVVVcos3sinsin2sin3coscos231cos3sinsin2sin3coscos231brarcrbsascsdrqrbrardsqsbsasiiiiiiiiiiiiii2sincos32sin3cossincos2sincos32sin3cossincosqrrdrdrdrdrdrrqrqrqrqrdsdsdssdsdsqsqssqsdtdiRVdtdiRVdtdiRVdtdiRVdsmdrrdrqsmqrrqrqrmdssdsqrmqssqsiLiLiLiLiLiLiLiLmlrrmls

8、sLLLLLL電磁轉(zhuǎn)矩 )(5 . 1dsqsqsdseiipT參數(shù)名單位額定容量Pn、額定電壓Un、額定頻率fnVA、V、Hz定子繞組電阻Rs、漏感Lls、H轉(zhuǎn)子子繞組電阻Rr、漏感Llr、H定轉(zhuǎn)子繞組互感LmH轉(zhuǎn)動慣量J、摩擦系數(shù)F、極對數(shù)pKg.m2mwmMachinesMeasurementDemuxucubuatspeedphisqphisdphisphirqphirdphiriscisbisaircirbiraXY GraphTe-nTeTLmir_abcphir_qdis_abcphis_qdwmTeMachinesMeasurementDemux19.55GainDemuxDe

9、muxDemuxDemuxClockTmmABCAsynchronous MachineSI Units00.20.40.60.81050010001500t / sn / rpm起動時電機轉(zhuǎn)速迅速上升，在0.2秒后達到空載轉(zhuǎn)速1500r/m,在0.5秒時電機加上了負載70 N.m，電機轉(zhuǎn)速下降轉(zhuǎn)差變大，穩(wěn)定后轉(zhuǎn)速為1300 r/m左右。 00.20.40.60.81-100-50050100t / sisa / A00.20.40.60.81-100-50050100t / sira / A00.20.40.60.81-50050100t / sTe / N.m-100-500501001502000500100015002000Te / N.mn / sAB-1.5-1-0.500.511.5-1.5-1-0.500.511.5p