Musi wa15 Gunyana, mutambo wekutanga wekugadzirira Zhejiang Jiande Pumped Storage Power Station ine simba remagetsi rinosvika mamiriyoni 2.4 kilowatts wakaitwa muMeicheng Town, Jiande City, Hangzhou, inova ndiyo nzvimbo huru yekuchengetera magetsi inopombwa iri kuvakwa kuEast China. Mwedzi mitatu yapfuura, mayuniti ese matanhatu eChanglongshan Pumped Storage Power Station ine simba remagetsi rinosvika mamiriyoni 2.1 kilowatts achangotanga kushanda muAnji County, Huzhou City, makiromita zana nemakumi manomwe kubva ipapo.
Parizvino, Zhejiang Province ndiyo ine mapurojekiti akawanda ekuchengetera zvinhu zvinopombwa muChina. Kune nzvimbo shanu dzemagetsi dziri kushanda, mapurojekiti manomwe ari kuvakwa, uye mapurojekiti anopfuura makumi maviri ari muchikamu chekuronga, kusarudza nzvimbo uye kuvaka.
"Zhejiang idunhu rine simba shoma, asiwo dunhu rine simba rakawanda. Ragara riri pasi pekumanikidzwa kukuru kuti rive nechokwadi chekuti simba rakachengeteka uye rinopihwa. Mumakore achangopfuura, pasi pe 'dual carbon', zvakakosha kuvaka sisitimu itsva yemagetsi ine huwandu hwesimba idzva huri kuwedzera zvishoma nezvishoma, izvo zvinoisa kumanikidzwa kwakanyanya pakuveura kwepamusoro. Nzvimbo dzemagetsi dzinopombiwa dzakavakwa, dziri kuvakwa uye dzakarongwa muZhejiang dzinogona kuita basa rakakosha mukuveura kwepamusoro, kuzadza mupata, modulation yefrequency, nezvimwewo zveZhejiang uye kunyange East China power grids, uye dzinogonawo kuita basa musimba remhepo, simba remhepo. Kugadzira simba rephotovoltaic nezvimwe zvitsva zvinosanganiswa kuti zviwane simba rakawanda uye kushandura 'magetsi emarara' kuita 'magetsi emhando yepamusoro'." Musi wa23 Gunyana, Han Gang, mainjiniya weEnergy and Environment Research Institute yeZhejiang Development Planning Research Institute, akaudza nhau dziri kubuda.
Bhizinesi rinodhura zvishoma re "4 kilowatt hour electricity for 3 kilowatt hour electricity"
Simba rinogadzirwa uye rinoshandiswa ipapo ipapo, uye harigone kuchengetwa mugedhi remagetsi. Kare, mugedhi remagetsi rinodzorwa nemagetsi anodziya uye emvura, nzira yechinyakare ndeyekugara uchivaka nzvimbo dzekugadzira magetsi kuti zvigutse zvinodiwa nekukura kwesimba remagetsi, uye kudzima huwandu hwakawanda hwemajenareta kana kushandiswa kwesimba kwakaderera kuchengetedza simba. Nokudaro, zvichawedzerawo kuoma kwekudzora simba uye kuunza njodzi dzakavanda kugadzikana uye kuchengetedzwa kwegedhi remagetsi.
Mumakore ekuma1980, nekukura kwehupfumi kwenharaunda yeRwizi rweYangtze Delta, kudiwa kwemagetsi kwakawedzera zvakanyanya. Mugridi yemagetsi yeEast China, iyo inotongwa nesimba rekupisa, yaifanira kudhonza switch kuti iganhurire simba pamutengo wepamusoro uye kuderedza kubuda kwemagetsi ekugadzira magetsi ekupisa (simba rinobuda mukati menguva yeyuniti) pamutengo wakaderera. Mumamiriro ezvinhu aya, East China Power Grid yakasarudza kuvaka chiteshi chemagetsi chekuchengetera magetsi chakakura. Nyanzvi dzakatsvaga nzvimbo makumi mashanu dzezviteshi zvemagetsi zvekuchengetera magetsi muZhejiang, Jiangsu neAnhui. Mushure mekuongorora kakawanda, kuratidza uye kuenzanisa, nzvimbo iyi iri muTianhuangping, Anji, Huzhou kuti ivake chiteshi chekutanga chemagetsi chekuchengetera magetsi muEast China.
Muna 1986, mayuniti ekugadzira Tianhuangping Pumped Storage Power Station akagadzirwa neEast China Survey and Design Institute uye Feasibility Study Report yeZhejiang Tianhuangping Pumped Storage Power Station yakapedzwa. Muna 1992, chirongwa cheTianhuangping Pumped Storage Power Station chakatangwa, uye kuvaka kwakatanga zviri pamutemo munaKurume 1994. Muna Zvita 2000, mayuniti ese matanhatu akaiswa kuti agadzire magetsi, aine simba rekuisa remakilowatts miriyoni 1.8. Nguva yese yekuvaka yakatora makore masere. Jiang Feng, Mutevedzeri weManeja Mukuru weEast China Tianhuangping Pumped Storage Co., Ltd., akashanda muTianhuangping Pumped Storage Power Station kwemakore makumi maviri nemanomwe kubvira muna 1995. Akazivisa kuti: “Nzvimbo yemagetsi inopomba inonyanya kuumbwa nedura repamusoro, dura repasi, pombi yekutumira uye turbine yepombi inodzoserwa. Nzvimbo yemagetsi inopomba ndeyekushandisa simba rakasara munguva shoma yemutoro wesimba kupomba mvura kubva mudura repasi kuenda kudura repamusoro kuchengetedza simba rakawandisa, uye kuburitsa mvura kubva mudura repamusoro kuenda kudura repasi kuti igadzire simba kana simba repamusoro kana sisitimu ichida kudzorwa kunochinjika, kuitira kupa simba repamusoro uye masevhisi ekubatsira sisitimu yemagetsi. Panguva imwe chete, yuniti iri kupomba uye kugadzira Munguva yekugadzira simba, nzira dzakasiyana dzekushandura mamiriro ebasa dzinogona kuitwa, uye masevhisi ekugadzirisa anochinjika anogona kupihwa zvichienderana nezvinodiwa nesisitimu kuti pave nekushanda kwakachengeteka uye kwakasimba kwesisitimu uye kushandiswa zvakanaka kwesimba remagetsi.”
"Mukushandura simba, pachava nechikamu chakati chekurasikirwa kwesimba. Mwero wekushandiswa kwesimba zvakanaka kweTianhuangping Pumped Storage Power Station wakakwira kusvika pa80% nekuda kwemamiriro enzvimbo nezvimwe zvikonzero. Zvisinei, mwero wekushandiswa kwesimba guru rekuchengetedza simba rinopombwa uri pa75%, izvo zvakaenzana nemakilowatt mana maawa emakilowatt matatu maawa. Zvinoita sekuti hazvidhuri, asi kuchengetedza simba rinopombwa ndiyo tekinoroji yakakura kwazvo, hupfumi hwakanakisa, uye mamiriro makuru ekukura kwesimba remagetsi rakasvibira, risina kabhoni yakawanda, rakachena uye rinochinjika." Jiang Feng akaudza nhau dziri kuwedzera.
Tianhuangping Pumped Storage Power Station muenzaniso wekudyidzana kwedunhu muYangtze River Delta. Nekuda kwekudyara mari yakawanda mukuvaka chiteshi chemagetsi, Shanghai, Jiangsu Province, Zhejiang Province neAnhui Province vakasaina Chibvumirano chekuunganidza mari yekuvaka Tianhuangping Pumped Storage Power Station kuti vagodyara mari pamwe chete mukuvaka. Mushure mekunge chiteshi chemagetsi chapera uye chatanga kushanda, kushandira pamwe kwematunhu kwagara kuchiitwa. Magridi emagetsi edunhu nemaguta achawana simba remagetsi zvichienderana nehuwandu hwekudyara panguva iyoyo uye kupa simba remagetsi rinofanana. Mushure mekupedzwa nekushanda kweTianhuangping Hydropower Station, yakasimudzira kushandiswa kwesimba idzva muEast China, yakavandudza mashandiro esystem yegridi yemagetsi, uye yakavimbisa kuchengetedzwa kwegridi yemagetsi yeEast China.
Nguva yekutumira: Mbudzi-09-2022
