Energética XXI. Abril 2021

SOLAR FOTOVOLTAICA Cómo mejorar el retorno de inversión de la nueva generación de centrales fotovoltaicas con la Medium Voltage Power Station Existe una tendencia creciente en todo el mundo por construir una nueva generación de centrales fotovoltaicas que operan con 1.500 V CC. Y, cuando llega el momento de escoger la solución para la conversión de corriente más adecuada en este tipo de plantas, las Medium Voltage Power Station (MVPS) con inversores centrales son, a menudo, la mejor opción. SMA IBÉRICA 9 |" |z|z" z{" ~|~{" ¥{" ~{{U" |" " " ~z|" ||£" x" {a |" {" |~|U" ~||" |" |" {~|£" z{" z" " {{" {" |" {|£" z{" {|U""||"z{"|"~|{U"|z{" z{""{~z|zU"|}z|z"x"|"~{z{" {{~n"#"|"|{"|"GH50U"{a {|{{"|"z{"¡|"{{~|£""|" GH50"z{"0G4U"|}"{"~{|~|z|"|~|" {|~{" z~{|{{" |" |" ~{z" z{" z~}a £"x"|~"{"{z|"{£"{"z{~{{"~|a "z{"{{n 5~" ~" |zU" z{||~{" ~" {{" " z{" {" |" }{{|~{" z{" |" {~{" z{"{| |"{"|"|"|"||"[E45#r\"x" {~|"[M5#r\"¥{"{~{"{ ~|~"{"~{~a "z{"{~£"z{"|"||n #"""|{""~|{"|"{a {~"{"{|"|"{{~"|"{|£"z{"{a |""{~~{"{~|{n @&3%"A"(*&3*!B9CD 78 9(:;1<.313 n"R|"GH50"z{"0G4"{"|"}a |£""||"z{"{~~"{~|U" ~|~|z~" {" ||£" z{" z~}a £n" R|" £" z{" 0z" ~{~|z|" z{"w"{U"~{{"|"""z{"~|"|~|U" z{||"~¥{P "a 0"~|~{"{""{"x"{z{" {|~"|"|¥{~"|~{"z{"zn "a R|" ~¡|" ¥{" |x" ¥{" |¥|~" {" " {¥{¤|"xU"~"|U""{£|n "a R|"{|£"{""}|~||n "a #" {{z~" z{" |{{" {" {a ~|z" z{~" z{" 0zn" C" |x" ¥{" ~|~" ~" {|~|z" " {{|~" |" {|£" z{" {|" |~|" ||~" z{}| " " " ~~{" " |" {z~{n 78 ,+=)1-1<.>+?8 <(+*@.>+8 A8 ;5*=)18 *+8 :16B <C1 n"0G4"z{"z{""{~~"|~|"||" U" Gj" {" |~|£" " " z{" ~|" {~{|"¥{"{{"{|~""" |"yU"Gjn"E"{~|"£"|}~"¥{" ||~U"{~"{"|~|"x"|{{~"{a "{~~{n 78 D161+)E1 n" R|" {|{" z{" {|" z{" 0G4" {{" " |¤" z{" |~||" {~|" ¥{"|"z{"{~"{z~{""z{"" |~|"{"{~~"x"w"|~|"|"{z|"{£n 78 "()*+<.1 n" R|" {|{" z{" {|" z{" 0G4""z{"{"~"|""Gj"~{{"|""" Gj"z{"{~|zU""¥{"{|"|"¥{"" |}{|z" /E" {|" ~|{{"" |~U" {{|{{" |z" |" z~}£" z{" |"||"{""~~{|~""{"zzz|"{" |~|"|n @&3%"A"(*&3*E9CD 78 F1+)*+.:.*+)( n" R" {~~{" z{" 0G4" ~{¥{~{"z{"|{{"|z|"w"|¤n" R"z{"~|"|¤|"|}~|"|"{~" {||{U"{|{"x"||{n"#"a |""~|i}~{"z{"{~"|"|¤" x"{{~"¥{"|~|~""{n "a ?{~~{" x" ~" z{" |~{n" 0G4" {{" ~|{{" {" {~~{" ~" ||n"5~"{U"|"||"z{"|"x"~|" z{"|{{"|"|¤""{~{n" 4z{U" " {{|" ~" z{" |~{U" |"~|"{"|}{{""U"x|" ¥{""|}"{""""{" z{"|"z{"}~|"x"|{~|"~|{n "a H{|z~{n" E|z|" " z{" " {~a ~{" {{" w" {|z~{" " |" z~|}z|z"{~~"|"""|¤n"R|" |x~|"z{"|"{"¥{"~{{"{" {~|z"{{"{{~""~"||"x" "z{}{"|}|~""|"{zn "a G| ~" 0{~{n" R" {~~{" {~|{" 0G4"{"z{¤|z"|~|"z~|~"y"|¤" " |}" ~~||z" z{" a {{n"R"z{"|"{{|""{a {"z~|~"|"x"|"{{""G|a ~"0{~{"""{"x"{{|zn "a /{¤" z{" }¥{" z{" {|n" #" z{" 0G4U"z{"w"|""nwHU"{~{"|" |x~" ~{{~|" z{" z{¤" x" {"" ~a }"~{{"|"|"¥{"{"z{"~"a {z~{"¥{""z{""|""nHn"" 78 4*/56.313 n" R|" GH50" z{" 0G4" {" z|"|"~|"{~||{"z{"{a ~z|zn"0""¡"""z{¤"|a {z"x"|"~{£"{{|"~{{"|" ~~n 78 9(+3.<.(+*=8 1:2.*+)1-*= n" R" {¥" z{"|"|¤|"{"|"~|"" {{{"|~|"~|}| |~"{"|"z{" "|z{~|"z{"{{~|~|"x"|z|zU"" {"|}{{"|~{n 78 4(-5<.(+*=8 3*8 :(+.)(6.G1<.>+ n" 4{" |" z{|U"|"GH50"z{"0G4"||"~|a |{{"|"|}~|{U"¥{"{z{"{|~" """|{"z{"¥{"{"{{" {"{~|{n"#"~{z{"|"~|"z{"|~|z|" x""|"{£n 78 4*6H.<.(8)I<+.<(J "0G4"z{"z{"}"z{" {~""{¥"z{"{{~"{{~a " ~" z|" |" {|U" |{~|z" |" |"z}z|z"x"~|z{n #" ~x{" z{" {~|{" ||" z{" ~|"||¤"|"GH50"z{"0G4"~{{"|"|" {~z|z""{""|"~{z{"{{~a "x"""~{""x"{~|"© 42 ENERGÉTICA XXI · 205 · ABR 21