Energetica 225. Abril 2023
Ahorrar suficiente electricidad para impulsar todo un país Mejorar la eficiencia energética de los motores y convertidores es una idea atractiva en principio, pero ¿qué implica en la práctica? ABB 0 z" " }" zy{" }" rr" }~xv" }~" y{x" zv" }~v" v}" }z" W}zv}~{" H7" rqu"{wx}"y}{"}{zy{"}" zv" H7K" }" }vwz}}" x}yy{" vyy{~vz}" |vxv" }}xy~v{" {{x}" }zxy{T" >v" |xy}xv" v}" }z" x}zv}~{K" }" }" |{" }~"vxv"}~"rrK"|x}}~v"v}x""}yi y}~}" z{"{{x}" }zxy{" " {~}xy{i x}"{~"}z"{w}y{"}"v{xxvx""}xvvy{" {xv" vz" v{" }~" zv"H7" |vxv" rT" Ivxv" |{~}x" }v"yxv"}~"{~}{K"}v"}~}xv"v{xxvv" |{xv"vwv}}x"v"{v":{zv~v"xv~}"~" v{T"7"~"v{"}xyy~{{("{~"{z{"yzyvx" {{x}" " {~}xy{x}" " }yy}~}K" zv" H7" v{xxvx"" }~}xv" vz" v{" }" zv" }" {~}"~"|v"}~}x{"xv~}"~"v{T C{xx{"}"}~}xv"vywz} >v"w}~v"~{yyv"}"}"}v"}{xv"}~"zv" }yy}~yv"}~}xyv"{~"vywz}T">v"|xy}i xv"v}"}z"x}zv}~{"{wx}"y}{"}{zyi {"}"zv"H7"}y|zvwv"~v"zv}"}"}yy}~yv" }~}xyv"~yv" }" E7" |vxv" z{"{{x}" ~}{K" " }" E7r" |vxv" {{" z{" {~}xy{i x}" ~}{T" Cz" y}|{" }" }{" x}yy{" y}~" }~" y{xK" zv" }~v" v}" vv}" zv" ~{xv" E7" |vxv" }}xy~v{"{{x}" {~" ~v" |{}~yv" ~{y~vz" }" usir" XT" >v"H7" }" zv"|xy}xv" x}y~"}z"~{" }~" y~x{i yx"~{xv"}"}yy}~yv"}~}xyv" E7"|vxv" vz~{"{{x}T" 7~" }z"}xv{" }y}~" v" |x{{"}"|z}~"{~"}z"~}{"x}zvi }~{"}}"v}"{"v{K"|{x"z{"}" }z" vwy{" x}zv" }~yzz{" ~yv}~}" " {x}}x"v"z{"|x{|y}vxy{"}"z{"{{x}"~" zvx{" v{xx{" }~}xy{" " }~{" v{" }" ~y{~vy}~{T >v" y~{x|{xvy~" }" {~}xy{x}" |vxv" {~x{zvx"zv"}z{yv"}"}{"{{x}"|}i }"v}~vx"v¤~""}z"v{xx{"}"}~}xvT" D}" }{K" zv" {wy~vy~" {xx}v" }" ~" {{x" }" vzv" }yy}~yv" {~" ~" {~}xy{x" |}}"x}yx"zv"vxv"}~}xyv"vv"~" "|{x"y}~{"}~"{|vxvy~"{~"~"{{x" }"~y{~v"{~y~v}~}"v"|z}~v"}z{yi v"}~"{{"yx}{"}~"z~}v"DM>T >-.#)"#)A%)A*&A#)3H-)B7*)*3+*S%0 C~}" zv" yzyvy~" }" {{x}" " {~}xyi {x}" " }yy}~}" {~{x}" v" z{" ~}{" x}zv}~{"v|{xv"xv~}"w}~}yy{K"}y}" v¤~" zv" |{ywyzyv" }" x}yx" {vv" " }z" {~{" }~}xy{K" v" }" z{" x}zv}~{" }|}yyv~" ¤~yv}~}" }z" ~y}z" ~y{" }" }yy}~yv" }yy{T" D}" }{K" }y}~" {{x}" {~"~v"}yy}~yv"{~y}xvwz}}~}"|}xy{x" vz" ~y}z"~y{" }K" ~{" {~" {~}xy{x}" }yy}~}K"|}}~"{x}}x"~"x}~yy}~{"v¤~" }{xK"}|}yvz}~}"{~"vxv"|vxyvz}T C~}" zv"~{xvyv"wx}"~{xv"}"}yi y}~yv" }" vv" E7K" C]]" v" }vxx{zzv{" {{x}" ~x{~{" }" x}zv~yv" #~WF" }" vzv~v~" ~" ~y}z" }" }yy}~yv" }~}xi yv" }" vv" E7sT" N{~" }v" zv}" }" }yy}~i yv" }~}xyv" zxv" |x}yK" }" {~y}" vv" ~" " |{x" y}~{" }~{" }" |xyv" }"}~}xv"}~"{|vxvy~"{~"z{"{{x}" E7K" v}" }" {~yx" }~{" }~}xv" " |x{yx" }~{" }yy{~}" }" NM r T" Sxvyv" v" }v" " {xv" }~{z{vK" xv~}" rrK" zv" wv}" y~vzvv" }" {{x}" " {~}xy{x}" vzv}~}" }yy}~}" }" C]]" |}xyy" ~" v{xx{" }" " }xvvy{" {xv" }" }z}xyyi vK"}z"}yvz}~}"v""}z"xy|z}"}z"{~i {"{vz"v~vz"}"#yvT"D}"~}{K"}"xvv" }"~"}~{x}"v{xx{"}"}z}xyyv"¥ Con solo utilizar motores y convertidores más eficientes, la UE ahorrará más energía al año que la que consume un país entero durante un año EFICIENCIA ENERGÉTICA EN PROCESOS INDUSTRIALES 61 ENERGÉTICA XXI · 225 · ABR 23
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