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Alaska magetsi ekushandisa anoendesa chirongwa chakatsvakwa kwenguva refu cheRailbelt grid kuronga boka

Pave nemakore anoda kusvika manomwe kubva Regulatory Commission yeAlaska yakatsiura magetsi makuru ehurumende nekusashanda pamwe chete kuvandudza kuvimbika uye kudzikisira mitengo mugetsi reRailbelt.

Zvishandiso zvakaendesa izvo zvinokwana kuhurongwa hwavo hwekupedzisira hwekupindura Kurume 25.

Chikumbiro cheRailbelt Reliability Council kuRCA chaizoumba sangano rinovimbika nemagetsi, kana kuti ERO, kutonga, kuronga uye kuongorora mari inogona kuwanikwa muRailbelt transmission grid iyo inovhara matunhu ezvishanu zvinoshandiswa munzvimbo ina dzine vanhu vakawanda muAlaska.

Nepo kanzuru, kana kuti RRC, ichatungamirwa nebhodhi rinosanganisira vamiriri kubva kune chimwe nechimwe chezvishandiso pakati pevatungamiriri vanovhota gumi nevatatu, zvakakoshawo kusanganisira vamiriri vevatori vechikamu vakati wandei vakakurudzira shanduko mumashandiro anoita masangano.

Sachigaro weRRC, Julie Estey, akati chikumbiro ichi chinosungirira sangano idzva kuti "rienderere mberi nekubatana, kubuda pachena, kugona hunyanzvi uye kubatanidzwa," boka iri kuyedza kuzadzisa izvo zvinogara zvichingoitika zvevatengi veRailbelt.

Nekuchembera, mutsara-mutsetse wekutumira zvinongedzo pakati penzvimbo dzeRailbelt dzevagari venzvimbo nemitengo yegasi yechisikigo iyo kusvika nguva pfupi yadarika yave yakakura zvakapetwa kaviri kana katatu kupfuura yakawanda yeLower 48, kudzvanywa kwekuchinja kukuru muRailbelt electric system kwave kuvaka. makore.

"Pfungwa yehurongwa hwekubatana hunounza maonero akasiyana siyana ekubatsira dunhu rese kwave kukurukurwa kwemakumi emakore uye isu hatingave nemufaro kuwana chiitiko chakakosha ichi," akadaro Estey, anove zvakare nyaya dzekunze. mutungamiriri weMatanuska Electric Association."RRC inotenda kutariswa kweRCA pachikumbiro chedu uye, kana ikabvumidzwa, takagadzirira kuzadzisa chinangwa chakakosha cheERO yekutanga yenyika."

Muna Chikumi 2015, iyo nhengo shanu dzeRCA yakatsanangura gidhi reRailbelt se "rakatsemuka" uye "balkanized," richiratidza kushaikwa kwehurongwa hwese, chimiro chesangano panguva iyoyo chakatungamira madhiri kuita mari pamwe chete inosvika madhora bhiriyoni imwe nemazana mashanu mugasi idzva rakasiyana. -fired chizvarwa zvivakwa zvine diki ongororo yekuti chii chingave chakanakira Railbelt grid zvachose.

Dunhu reRailbelt rinotambanuka kubva kuHomer kuenda kuFairbanks uye rinotora anopfuura makumi manomwe neshanu muzana esimba rinoshandiswa mudunhu.

Mukufamba kusingawanzo kuitirwa bato rinonyanya zvematongerwo enyika, RCA yakatsigira mutemo wenyika wakadzikwa muna 2020 waida kugadzwa kweRailbelt ERO, uye kuisa zvimwe zvezvinangwa zvayo zvakare kwakasundidzira zvinoshandiswa mukuita mushure mekuedza kwekuzvidira kuumba kumwe kuronga kwemagetsi. masangano akamira.

Mutauriri weRCA haana kukwanisa kubatika paine nguva yenyaya iyi.

Muenzaniso wakajeka wekuda kuvandudzwa kwehurongwa inyaya yekuti madhipatimendi agara asingakwanise kuwedzera mari yekubatsira magetsi emagetsi kubva kukambani yehurumende yeBradley Lake padyo neHomer nekuda kwezvimhingamipinyi mumitsara yekufambisa pakati peKenai Peninsula ne yakasara yeRailbelt.Bradley Lake ndiyo yakakura hydroelectric nzvimbo muAlaska uye inopa yakaderera-mutengo wesimba mudunhu.

Zvishandiso zvinofungidzira kuti kupera kwemwedzi mina muna 2019, mushure mekunge tambo dzekufambisa dzakakuvadzwa nemoto weSwan Lake padyo neCooper Landing, vanobhadhara mari muAnchorage, Mat-Su neFairbanks ingangoita imwe madhora gumi nemaviri nekuti yakadzima magetsi. kubva kuBradley Lake.

Chris Rose, director director weRenewable Energy Alaska Project, uye nhengo yebhodhi reRRC Implementation Committee, anga ari pakati peavo vari kusimbisa kukosha kweboka rakazvimirira kuronga mabhindauko muRailbelt iyo inogona kuwedzera kushanda pakati pezvishandiso kuburikidza nekudyidzana kuri nani kwekugadzira magetsi. uye kukurudzira mamwe mapurojekiti emagetsi anovandudzwa munharaunda.

Kuti izvi zviitike, Gavhuna Mike Dunleavy vakaisa mutemo muna Kukadzi vachiraira, kunze kwezvimwe, zvekuti 80% yesimba reRailbelt rinobva munzvimbo dzinodzokororwa panosvika 2040. Rose nevamwe vane chekuita nekushanda vakati kuwana chiyero chepodfolio chinogoneka chete. nesangano rakazvimirira rinogona kuronga gidhi reRailbelt kuti riwedzere kubatanidzwa kwesimba rinodzokororwa.

Zvidzidzo zvakapihwa neAlaska Energy Authority zvakagumisa kuti yakasimba, isina basa Railbelt transmission system yaizodhura mari inosvika mazana mapfumbamwe emamiriyoni emadhora, kunyangwe vatungamiriri vazhinji vezvishandiso vachipokana nezvekudiwa kwekudyara kwakawanda mukati meiyo yese.

Rose dzimwe nguva anga ari mushoropodzi wekutaura nezvekuti vatungamiriri veRailbelt utility vakasangana sei nekubatanidzwa kweanovandudzwa magetsi masosi avasina ivo.Vatungamiriri vezvekushandisa vanosimbirira kuti vane basa rekutarisa zvinofarirwa nenhengo dzavo kutanga, kunyangwe purojekiti inogona kuvandudzwa kana kutapurirana mari inogona kubatsira Railbelt yese.Akabvuma kuti pane dambudziko riripo muRRC kuchengetedza rusununguko rwayo, zvichipihwa zvishandiso nevamwe vane chekuita nehutungamiriri hwebhodhi sezvaifungwa, asi vakati vashandi vekanzuru vachapihwa basa rekupa mazano akazvimirira kukomiti yezano inozozivisa. sarudzo dzebhodhi reRRC.

Zvichave kune vashandi veRRC kuti vaone zvingangove zvekudyara kwezvivakwa uye zvirongwa zvekugovanisa magetsi, muchidimbu kuti vave nechokwadi chekuti vane musoro mhiri kweRailbelt.

"Ichave vashandi vevainjiniya vakuru vanotungamira maitiro anosanganisira boka rekushanda rinoumbwa nezvido zvakasiyana," akadaro Rose."Vashandi vanobva vashanda vakazvimirira, isu tinovimba, nezvesimba ringave riine bhodhi uye simba ringave rine komiti yekutonga."

Kana iyo RCA ikabvumidza kunyorera mukati meyakajairwa hwindo remwedzi mitanhatu, iyo RRC inogona kuve nevashandi uye yakagadzirira kutanga kushanda pane yayo yekutanga-yenguva yakareba yakasanganiswa zviwanikwa chirongwa chegidhi yedunhu gore rinouya.Chirongwa chekupedzisira chingangove makore matatu kana mana kubva, Rose anofungidzira.

Mafaira eRRC anodaidzira vashandi vegumi nemaviri uye bhajeti remamiriyoni mana emadhora muna 2023, rakabhadharwa nezvishandiso.

Kunyange zvichiwanzo hunyanzvi uye hutongi, nyaya dziri kufambisa kuumbwa kwesangano rakavimbika remagetsi reRailbelt - pamwe iyo RRC - inobata munhu wese muRailbelt izvozvi uye inogona kuve yakakosha, sekureva kwaRose.

"Sezvatinofamba kubva kufossil mafuta ekufambisa uye kupisa kuenda kumagetsi ekufambisa uye kupisa, magetsi achange achibata zvakanyanya hupenyu hwedu uye kune vakawanda vanobatana vanofanirwa kuve chikamu chayo," akadaro.


Nguva yekutumira: Kubvumbi-13-2022