Energetica 221. Noviembre 2022

~rop" ys" x|tur•o" wp"…ys„s" {|zsv" „s" vs„" |" ‚vy…p"ts„r|oxs"yo|"xv|o~Žsvsozr|"„s"z|v‚|" so" v|t…|f" (~x|"…vs~x|zr“o"…svtrxs"…vpu|v" wp~" ‚vy…p~" swszxv“‚sop~" zpo" w|" z|v‚|" vs|w" ~rst…vs"ys"~s"„s~ssA"~ro"…vpqpz|v"oro‚›o" zpvxs"so"sw"~ytror~xvp"„s"w|"ro~x|w|zr“of Yp„p~" wp~" t“„ywp~" „s" zpoxvpw" ˜„s" ‚vy…p" ƒ"„s" zpotyx|zr“o™" s~xœo" zptyorz|„p~" soO xvs" swwp~"…|v|"…p„sv" vs|wr‰|v" zpo" ~s‚yvr„|„" ƒ"…vszr~r“oA" w|" ~rozvpor‰|zr“o" soxvs" ‚vy…p~" ƒ"soxvs"‚vy…p~"ƒ" vs„A"sw" vs…|vxp"„s"z|v‚|~"ƒ" w|"zpotyx|zr“o"~ro"zpvxsf"Y|tur•o"„r~…pos" „s"zptyorz|zr“o"Jp„uy~"CYR"s~zw|qp"…|v|" roxs‚v|zr“o"zpo"sw"@KPGP"„sw"{p~…rx|wf I/#2+ZY+(2*$%2.+,-+(2*7'$/(")*+#"*+ (2%$-+-*$%-+Z+%-,-#+E+X+<%'02 (w" zwrsoxs" ƒ" ~y" oszs~r„|„M" ro„y~xvr|"…sxvpO y–trz|" so" J|v~sww|" ˜Zv|ozr|™" „s" oysq|" zpo~xvyzzr“oA"ys"oszs~rx|u|"|wrtsox|v" wp~" ~svqrzrp~"zv–xrzp~"„s"w|"ro~x|w|zr“o"„s~„s"„p~" |zptsxr„|~" „s" vs„A" ƒ" x|tur•o" „r~…posv" „s" yo" ‚vy…p" swszxv“‚sop" „s" vs~…|w„p" so" z|~p" „s" Ž|wwp" „s" w|~" „p~" |zptsxr„|~A" xp„p" swwp" zposzx|„p"|"w|"tr~t|"u|vv|"„s"~ytror~xvpf #|"~pwyzr“oM"~s"{|"ro~x|w|„p"yo"‚vy…p"swszO xv“‚sop"„s"†flŒ}eP"zpo"tpxpv"V|y„pyro"ƒ" |wxsvo|„pv"#svpƒ"@ptsv"|"‘neA"yurz|„p"so" roxsvrpv" „s" yo" zpoxsos„pv" ro~popvr‰|„pA" xp„p" swwp" „r~s—|„p" |"ts„r„|"…|v|" zyt…wrv" zpo" w|~"sŠr‚soxs~"s~…szrŽrz|zrpos~f"9pv"swwp" sw"zpo’yoxp"„r~…pos"„s"wp~"~r‚yrsoxs~"|„rx|O tsoxp~"s~…szr|ws~M !" @r~xst|"„s"|vv|oys"zpo"u|xsv–|~"ƒ"z|vO ‚|„pvs~"„s"|wx|"z|…|zr„|„"„y…wrz|„p~f !" Jpxpv" zpo" „puws" ’ys‚p" „s" Žrwxvp~" „s" zptuy~xruwsA"…|v|" ~y~xrxyzr“o" so" t|vO z{|A"so"z|~p"oszs~|vrpf !" Pwxsvo|„pv" zpo" vs~r~xsozr|" z|wsŽ|zxpv|" ƒ"…vpxszzr“o"„s" zp’rosxs~A"„sq|o|„p~" ƒ" „rp„p~f !" Ypvvs"„s"vs~r~xsozr|~"…|v|"|~s‚yv|v"z|vO ‚|"t–ort|"ƒ"sqrx|v"sw"Ÿsx"~x|z}ro‚ f !" @r~xst|"„s"„sxszzr“o"„s"rozso„rp~f !" @r~xst|"„s"zpoxvpw"„s"zpotyx|zr“o"~ro" zpvxs"soxvs"„p~"vs„s~"ƒ"‚vy…pf (w"~r~xst|"„s"zpoxvpw"KH]OŒˆ†Œ"~s"u|~|"so" „p~"t“„ywp~"„s" zpoxvpw"„s" zpotyx|zr“o" ƒ" yo|"…|ox|ww|"„s"zpwpv"„s"†A†§"tpox|„p~"so" sw" zy|„vp" „s" zpotyx|zr“of" Yp„p~" wp~" swsO tsoxp~"s~xœo"zposzx|„p~"soxvs"swwp~"ƒ"zpo" sw"zy|„vp"„s"zpoxvpw"„s"‚vy…p"|"xv|q•~"„s"yo" uy~"„s"zptyorz|zr“of K|„|"t“„ywp"„s"zpoxvpw"„s"zpotyx|zr“o" zpoxvpw|" w|" t|orpuv|" „sw" roxsvvy…xpv" „s" w|" vs„" zpvvs~…po„rsoxsf" (w" zy|„vp" „s" zpoxvpw" „s" ‚vy…p" zpoxvpw|A" |„stœ~" „sw" ‚vy…pA" w|" t|orpuv|" „sw" roxsvvy…xpv" „s" ‚vy…p" „s" w|" zpotyx|zr“of (w" ~r~xst|"…svtrxs" ~swszzrpo|v" w|"…vrpvrO „|„" soxvs" w|~" xvs~"…p~ruws~" Žysoxs~" „s" ~yO tror~xvp"˜C(G"†A"C(G"l"ƒ"LCR9H™"ƒ"…posvw|~" so"…|v|wswp" ~r" wp"…svtrxs" w|" ro~x|w|zr“of" (w" ~r~xst|" x|tur•o" zpoxvpw|" sw" roxsvvy…xpv" „s" |zp…w|trsoxp"soxvs"|tu|~"vs„s~"C†OClf #|"…|ox|ww|"…svtrxs" qr~y|wr‰|v" ƒ" zpoxvpw|v" xp„p" sw" ~r~xst|f" #|~" xszw|~" „s" o|qs‚|zr“o" svtrxso" tpqsv~s" roxyrxrq|tsoxs"…pv" sw" tso›"…|v|"qr~y|wr‰|v"wp~"„|xp~"„s"z|„|"|zpO tsxr„|"ƒ"zpoxvpw|v"w|"|…svxyv|"ƒ"zrsvvs"„s"~y" zpvvs~…po„rsoxs" roxsvvy…xpv" ˜C(G" †A"C(G" lA" LCR9H™f (w" Ž|wwp" „s" w|~" „p~" vs„s~" p" „s" yo|" ~pw|A" ~s‚›o"…vp‚v|t|zr“oA" ‚sosv|vœ" w|" pv„so"„s" |vv|oys"„sw"‚vy…p"swszxv“‚sop"ƒ"~y"…ys~x|" so"~svqrzrpf"Ky|o„p"sw"‚vy…p"{|"|vv|oz|„p"ƒ" w|"xso~r“o"ƒ"Žvszysozr|"~po"zpvvszx|~A"sw"~r~O xst|" „s" zpoxvpw" |uvs" sw€wp~" roxsvvy…xpv€s~" „s" vs„A" zpt…vysu|" ys" op" {|ƒ" xso~r“o" so" u|vv|~"ƒ"zrsvv|"sw" roxsvvy…xpv"„s"‚vy…p"…|v|" |wrtsox|v"w|"z|v‚|f Ro|" qs‰" ~s" zyt…wso" wp~"…|vœtsxvp~" ys" ro„rz|o" ys" ~s" {|" opvt|wr‰|„p" sw" ~ytror~O xvp" sw•zxvrzpA" sw" ~r~xst|" vs|wr‰|" w|" xv|o~ŽsO vsozr|"„s"z|v‚|"~ro"zpvxs"„sw"‚vy…p"|" w|"vs„" so" v|t…|A" „sxrsos" sw" ‚vy…p" swszxv“‚sop" ƒ" wp"„s’|"„r~…poruws"…|v|"yo"…v“Šrtp"Ž|wwp"„s" vs„f (w"syr…p"„r~…pos"|„stœ~"„s"w|~"~r‚yrsoO xs~"…vs~x|zrpos~M !" Cs|wr‰|zr“o" „s" xv|o~Žsvsozr|~" „s" z|v‚|" ~ro" zpvxs" so" v|t…|" x|tur•o" „s" vs„" |" ‚vy…pf" (~x|"…vs~x|zr“o"…svtrxs"…vpu|v" sw" ‚vy…p" swszxv“‚sop" zpo" w|" z|v‚|" vs|w" ~rst…vs"ys"~s"„s~ss"~ro"oro‚›o"zpvxs"|" w|"ro~x|w|zr“oA"|~–"zptp"{|zsv"Žyozrpo|v" sw" ‚vy…p" |yxptœxrz|tsoxs" ts„r|oxs" yo"…vp‚v|t|„pvA"…pv"s’st…wpA"so"{pv|~" yox|A"~ro"roxsvŽsvrv"so"sw"Žyozrpo|trsoO xp"„s"w|~"z|v‚|~f !" Cs|wr‰|zr“o" „s" xv|o~Žsvsozr|~" „s" z|v‚|" ~ro" zpvxs" soxvs" vs„s~f" @r" wp~" xv|o~Žpvt|O „pvs~" „s" w|~" „p~" vs„s~"…ys„so" zposzO x|v~s"so"…|v|wswp"„s" Žpvt|"…svt|osoxsA" sw" syr…p"…ys„s" zpoŽr‚yv|v~s"…|v|" ys" w|~"„p~"vs„s~"xv|u|’so"{|urxy|wtsoxs"so" |v|wswpf !" @swszzr“o"„s"w|"…vrpvr„|„"soxvs"vs„s~f !" Kpoxvpw"„sw"roxsvvy…xpv"„s"|zp…w|trsoxp" soxvs"vs„s~f !" Csw•" „s"…vpxszzr“o" „s" z|„|" |zptsxr„|" ˜C(G"†A"C(G"l"ƒ"LCR9H™ ´" @puvsroxso~r„|„"˜P]@E"Œ†™ ´" Kpvxpzrvxyrxp"˜P]@E"Œ™ ´" V|’|"xso~r“o"˜P]@E"l”™ ´" Pwx|"xso~r“o"˜P]@E"Œn™ ´" 9pxsozr|"roqsv~|"˜P]@E"ˆl™ ´" Hv„so"„s"Ž|~s~"˜P]@E"‹”™ ´" @rozvpor~tp"˜P]@E"lŒ™ ´" Vwpysp"˜P]@E"m‘™ !" Js„rzrpos~" sw•zxvrz|~" „s" z|„|" |zptsxrO „|"˜C(G"†A"C(G"l"ƒ"LCR9H™f !" Cs‚r~xvp"„s"sqsoxp~"„s"z|„|"|zptsxr„|A" {|~x|"yo"tœŠrtp"„s"‹ff !" Kptyorz|zr“o" C@‹mŒ" JHGVR@" CYR" s~O zw|qp"£ (figura 3) Pantalla del sistema de control de conmutación de tres suministros (dos redes + grupo) (figura 2) Esquema de control correspondiente a este sistema. GRUPOS ELECTRÓGENOS 63 ENERGÉTICA XXI · 221 · NOV 22