ESCUELA POLITÉCNICA NACIONAL LABORATORIO DE MÁQUINAS ELÉCTRICAS SEMESTRE 2014 –A
EVALUACIÓN PRÁCTICA FINAL LABORATORIO DE MÁQUINAS ELÉCTRICAS
Instruccions S !or" !or"#r #r#n #n $ru% $ru%os os & '#st# #st# 4 %rso rson n#s %#r# #r# ( &s# &s#rrro(( ro((o o & (# )#(u#ci*n+ & "#nr# #(#tori#, E( ti"%o (-"it %or c#&# $ru%o s & un# 'or#+ tr"in#&o ( ti"%o s %roc&r. # )#(u#r (os rsu(t#&os / ( &s"%o in&i)i&u#( & c#&# stu&i#nt, S %r"it uso & &isos / &i#$r#"#s & coni*n nic#"nt si '#n si&o &s#rro((#&os %or ( stu&i#nt, E( t"# sr. sort#&o #( inicio & (# )#(u#ci*n, A( 3n#( s &r.n %rsnt#r (os rsu(t#&os otni&os n (# %r.ctic# / un# conc(usi*n %or c#&# "i"ro &( $ru%o, E)#(u#ci*n Uso / con coni* i*n n & & 5ui% 5ui%os os 2 %un %untos tos Enr$i6#ci*n & t#(ros 1 %unto Or&n & conions 1 %unto Otnci*n & rsu(t#&os 7 %untos 8#rtici%#ci*n in&i)i&u#( 7 %untos 9L# %#rtici%#ci*n in&i)i&u#( consi&r# ( #%ort & c#&# stu&i#nt %#r# (# otnci*n & (os rsu(t#&os / #&".s s r#(i6#r. un# %r$unt# r(#cion#&# con (# %r.ctic#, T"#s T"#s
1. Conexi Conexión ón del del motor motor dahla dahlande nder r
S &is% &is%on on & un "oto "otorr &#'( &#'(#n #n& &rr & %ot %otnc nci# i# !r#c !r#cci cion on#r #ri# i# con con : tr"in#(s #ccsi(s+ &is#r (os circuitos 5u %r"it#n otnr; Corrint & #rr#n5u n )(oci&#& #<# Corrint & #rr#n5u n )(oci&#& #(t# =#ci =# cin& n&o o uso uso &( "*&u "*&u(o (o &i&.ct &i&.ctico ico & contro contro(( #uto" #uto".ti .tico co &( &( "otor "otor &#'(#n&r O%r#r / con3$ur#r ( c#"io & )(oci&#& M&ir (#s corrints inrus' in)o(ucr#&#s in)o(ucr#&#s 8rsnt#r rsu(t#&os / conc(usions,
2. Genera Generador dor D.C. D.C. compue compuesto sto
En un $ru%o "otor – $nr#&or DC+ r#(i6#r (#s conions ncs#ri#s %#r# cu"%(ir con (o si$uint; Coni*n &( $nr#&or co"%usto (#r$o o co"%usto corto >(oci&#& & 1?00 r%" >o(t#< $nr#&o & 100 >DC R#(i6#r (#s %ru#s ncs#ri#s %#r# otnr; Cur)# & "#$nti6#ci*n &( $nr#&or co"%usto Cur)# & c#r$# &( $nr#&or co"%usto 8rsnt#r rsu(t#&os / conc(usions,
3. Puesta Puesta en paralelo paralelo de de la máqui máquina na sincrónic sincrónica a
E"%(#n&o un# & (#s ".5uin#s sincr*nic#s &is%oni(s n ( (#or#torio+ r#(i6#r (#s conions ncs#ri#s %#r# sincroni6#r (# ".5uin# con (# #rr# in3nit# / otnr (os si$uints rsu(t#&os;
Edwin Solís
Cur)# > # !%@0,? in&ucti)o, Cur)# > # !%@0, c#%#citi)o,
nr#r 1+ us#r un# c#r$# rsisti)# tri!.sic# sincronosco%io / otnr; M&icions & corrint con c#&# %#so & c#r$#, A%ort & %otnci# & (# ".5uin# sincr*nic#, 8rsnt#r rsu(t#&os / conc(usions,
conct#&#
#(
4. Variador de frecuencia
S &is%on & &( )#ri#&or & !rcunci# MICROMASTER >ctor :SE7217 :CA40 & (# "#rc# SIEMENS+ s r5uir 5u s %ro$r#" %#r# cu"%(ir con (#s si$uints con&icions; St8oint & !rcunci# & FF=6 R#"%# & #rr#n5u & 1? s R#"%# & %#ro & 10 s E!ctu#r (#s si$uints o%r#cions; 8#r# (# r#"%# & #rr#n5u s )isu#(i6# (# )(oci&#& Gco"%ro#r us#n&o t#c*"troH 8#r# (# r#"# & %#ro s )isu#(i6# (# !rcunci# Gto"#r )(oci&#& us#n&o ( t#c*"troH 8rsnt#r rsu(t#&os / conc(usions
. !otor trifásico de " terminales
E"%(#n&o uno & (os "otors tri!.sicos & in&ucci*n &is%oni(s n (#or#torio !ctu#r (#s conions ncs#ri#s %#r# otnr (os si$uints rsu(t#&os; Corrint & #rr#n5u n coni*n , Corrint & #rr#n5u n coni*n , >(oci&#&s & !uncion#"into %#r# (#s &istint#s conions, Corrints / )o(t#<s & st#&o st#( %#r# (#s conions, 8rsnt#r rsu(t#&os / conc(usions,
#. Prue$as en motores trifásicos
E"%(#n&o un #n#(i6#&or in&ustri#( con3$ur#r(o / r#(i6#r (#s conions #&cu#&#s %#r# otnr (#s "&icions %ri"nt#(s 5u %r"itn c#(cu(#r (os %#r."tros &( circuito 5ui)#(nt & (# ".5uin# & in&ucci*n tri!.sic#, E!ctu#r (# %ru# n )#c-o E!ctu#r (# %ru# & rotor (o5u#&o Dtr"in#r (# r(#ci*n tr#ns!or"#ci*n 8rsnt#r rsu(t#&os / conc(usions,
Jc'#s & )#(u#ci*n GRUP O
R1 R2 R4 RF R: RK
FECA
M#rts+ 2K & "#/o & 2014 Mirco(s+ 2? & "#/o & 2014 u)s+ 2 & "#/o & 2014 >irns+ 70 & "#/o & 2014 Luns+ 2: & "#/o & 2014 u)s+ 2 & "#/o & 2014
Edwin Solís
**Todos los informes y preparatorios deben ser entregados máximo hasta el día domingo 25 de mayo de 2014, no se receptarán más documentos luego de la fecha especicada**! ESCUELA POLITÉCNICA NACIONAL LABORATORIO DE MÁQUINAS ELÉCTRICAS SEMESTRE 2014 –A
EVALUACIÓN PRÁCTICA FINAL LABORATORIO DE CONVERSIÓN ELECTROMECÁNICA DE ENERG!A
Instruccions S !or"#r#n $ru%os & '#st# 4 %rson#s %#r# ( &s#rro((o & (# )#(u#ci*n+ & "#nr# #(#tori#, E( ti"%o (-"it %or c#&# $ru%o s & un# 'or#+ tr"in#&o ( ti"%o s %roc&r. # )#(u#r (os rsu(t#&os / ( &s"%o in&i)i&u#( & c#&# stu&i#nt, S %r"it uso & &isos / &i#$r#"#s & coni*n nic#"nt si '#n si&o &s#rro((#&os %or ( stu&i#nt, E( t"# sr. sort#&o #( inicio & (# )#(u#ci*n, A( 3n#( s &r.n %rsnt#r (os rsu(t#&os otni&os n (# %r.ctic# / un# conc(usi*n %or c#&# "i"ro &( $ru%o, E)#(u#ci*n Uso / coni*n & 5ui%os 2 %untos Enr$i6#ci*n & t#(ros 1 %unto Or&n & conions 1 %unto Otnci*n & rsu(t#&os 7 %untos 8#rtici%#ci*n in&i)i&u#( 7 %untos 9L# %#rtici%#ci*n in&i)i&u#( consi&r# ( #%ort & c#&# stu&i#nt %#r# (# otnci*n & (os rsu(t#&os / #&".s s r#(i6#r. un# %r$unt# r(#cion#&# con (# %r.ctic#, T"#s
1. %peración de la máquina sincrónica
S &is%on & un# ".5uin# sincr*nic# / un tr#ns!or"#&or tri!.sico+ !ctu#r (#s conions ncs#ri#s %#r# cu"%(ir con (#s si$uints con&icions; nr#ci*n n &(t# & 210 > AC Tr#ns!or"#&or tri!.sico con $ru%o & coni*n D/F Dtr"in#r %ri"nt#("nt 5u; S cu"%( ( &s!#s ntr (os )o(t#<s & %ri"#rio / scun&#rio &( tr#ns!or"#&or S cu"%(n (#s r(#cions & )o(t#< st#(ci&#s %#r# un tr#ns!or"#&or &( $ru%o C 8rsnt#r rsu(t#&os / conc(usions,
2. Paralelo de transformadores
E"%(#n&o &os tr#ns!or"#&ors "ono!.sicos / un# c#r$# rsisti)# "ono!.sic# !ctu#r (#s conions %#r# cu"%(ir con (o si$uint; Tr#ns!or"#&ors "ono!.sicos n %#r#((o r(#ci*n; 2 # 1 C#r$# "ono!.sic# #soci#&# # (os scun&#rios Dtr"in#r; >o(t#<s & (os tr#ns!or"#&ors %#r# c#&# %#so & c#r$# Corrints & %ri"#rio / scun&#rio %#r# c#&# %#so & c#r$#
Edwin Solís
8rsnt#r rsu(t#&os / conc(usions, 3. &rranques de motores trifásicos
S &s# conocr (#s &i!rnci#s ntr (#s corrints tr#nsitori#s ntr &os & (os "to&os "%(#&os %#r# #rr#n5u & ".5uin#s & in&ucci*n tri!.sic#s, E!ctu#r ( #rr#n5u D E!ctu#r ( #rr#n5u # )o(t#< r&uci&o Dtr"in#r %ri"nt#("nt; Corrints INRUS= %#r# c#&# c#so >o(t#<s & #rr#n5u / o%r#ci*n 8rsnt#r rsu(t#&os / conc(usions,
4. Generador DC en deri'ación
S &is%on & un $ru%o "otor – $nr#&or DC / un# c#r$# rsisti)# "ono!.sic#+ !ctu#r (#s conions ncs#ri#s %#r# cu"%(ir con (#s si$uints con&icions; >(oci&#& & 1?00 r%" nr#&or conct#&o n con3$ur#ci*n S=UNT G#uto cit#&oH >o(t#< $nr#&o & 100 >DC Dtr"in#r; C#r#ctr-stic# & c#r$# &( $nr#&or S=UNT, >#ri#cions & )(oci&#& con c#&# %#so & c#r$#, 8rsnt#r rsu(t#&os / conc(usions,
. Parámetros de la máquina sincrónica
Us#n&o un# & (#s ".5uin#s sincr*nic#s &is%oni(s n ( (#or#torio / un# c#r$# "ono!.sic# rsisti)#+ !ctu#r (#s conions ncs#ri#s %#r# cu"%(ir con (#s si$uints con&icions; nr#ci*n n coni*n &(t# Jrcunci# & :0 =6 Dtr"in#r; C#r#ctr-stic# & )#c-o & (# ".5uin# sincr*nic# >#ri#cions & )(oci&#&+ !rcunci# / )o(t#< con c#&# %#so & c#r$#, 8rsnt#r rsu(t#&os / conc(usions,
#. Prue$as en transformadores monofásicos
R#(i6#r (#s conions ncs#ri#s %#r# otnr (#s "&icions 5u %r"itn ( c.(cu(o & (os %#r."tros &( circuito 5ui)#(nt & un tr#ns!or"#&or "ono!.sico r(#ci*n 2;1, Dtr"in#r (#s %o(#ri&#&s r(#ti)#s E!ctu#r (# %ru# & circuito #irto E!ctu#r (# %ru# & cortocircuito E!ctu#r (# %ru# & c#r$# 8rsnt#r rsu(t#&os / conc(usions,
Jc'#s & )#(u#ci*n GRUP O
RF R: R?
FECA
M#rts+ 2K & "#/o & 2014 u)s+ 2 & "#/o & 2014 Luns+ 2: & "#/o & 2014
Edwin Solís
**Todos los informes y preparatorios deben ser entregados máximo hasta el día domingo 25 de mayo de 2014, no se receptarán más documentos luego de la fecha especicada**!
Edwin Solís
