Isitishi sikagesi samanzi saseBaihetan kuMlambo iJinsha siqhagamshelwe ngokusesikweni kwiGrid ukuze kuveliswe umbane
Ngaphambi kwekhulu leminyaka leqela, ngomhla wama-28 kuJuni, iqela lokuqala leeyunithi zeSitishi sikagesi iBaihetan Hydropower kuMlambo iJinsha, inxalenye ebalulekileyo yelizwe, zaqhagamshelwa ngokusesikweni kwigridi. Njengeprojekthi enkulu yesizwe kunye neprojekthi yesizwe yamandla acocekileyo yokuphumeza "ukuhanjiswa kwamandla ukusuka entshona ukuya empuma", iSitishi sikagesi iBaihetan Hydropower siza kuthumela umsinga oqhubekayo wamandla acocekileyo kummandla osempuma kwixesha elizayo.
Isikhululo sikagesi iBaihetan Hydropower yeyona projekthi inkulu neyona inzima yokwakha umbane emhlabeni. Ikwi-Jinsha River phakathi kweNingnan County, iLiangshan Prefecture, iSichuan Province kunye neQiaojia county, iZhaotong City, iYunnan Province. Umthamo opheleleyo wesikhululo sikagesi yi-16 yezigidi zee-kilowatts, equlunqwe ziiyunithi ezivelisa umbane ze-kilowatts ezizigidi ezili-16. Umthamo oqhelekileyo wokuvelisa umbane ngonyaka unokufikelela kwiiyure ezingama-62.443 zeebhiliyoni zee-kilowatts, kwaye umthamo opheleleyo ofakiweyo ngowesibini kuphela emva kwesikhululo sikagesi iThree Gorges. Kubalulekile ukukhankanya ukuba umthamo omkhulu weyunithi enye ehlabathini we-1 yezigidi zee-kilowatts zeeyunithi zejenereyitha zamanzi uphumelele kakhulu kwimveliso yezixhobo eziphezulu zaseTshayina.
Ukuphakama kwencochoyi yedama leSitishi sikagesi iBaihetan Hydropower Station ziimitha ezingama-834 (ukuphakama), umgangatho wamanzi oqhelekileyo ziimitha ezingama-825 (ukuphakama), kwaye ukuphakama kwedama okuphezulu ziimitha ezingama-289. Lidama eliyi-arch eliphakame ngeemitha ezingama-300. Utyalo-mali olupheleleyo lwale projekthi lungaphezulu kweebhiliyoni ezili-170 zeerandi, kwaye ixesha lokwakha lilonke ziinyanga ezili-144. Kulindeleke ukuba ligqitywe ngokupheleleyo kwaye liqalise ukusebenza ngo-2023. Ngelo xesha, iThree Gorges, iWudongde, iBaihetan, iXiluodu, iXiangjiaba kunye nezinye izitishi zikagesi zamanzi ziya kuba yeyona ndlela inkulu yamandla acocekileyo ehlabathini.
Emva kokugqitywa nokusebenza kweSitishi sikagesi iBaihetan Hydropower, malunga neetoni ezingama-28 ezigidi zamalahle aqhelekileyo, iitoni ezingama-65 ezigidi zekhabhoni diokside, iitoni ezingama-600000 zesalfure diokside kunye neetoni ezingama-430000 zenitrogen oxides zinokulondolozwa minyaka le. Kwangaxeshanye, inokuphucula ngempumelelo ulwakhiwo lwamandla lwaseTshayina, incede iTshayina ifezekise injongo "ye-3060" yencopho yekhabhoni kunye nokungapheleli kwekhabhoni, kwaye idlale indima engenakutshintshwa.
Isikhululo sikagesi iBaihetan Hydropower sijolise kakhulu ekuveliseni umbane, sikwajolise nasekulawuleni izikhukula kunye nokuhambahamba. Singasebenza ngokubambisana neXiluodu Reservoir ukuze senze umsebenzi wokulawula izikhukula kuMlambo iChuanjiang kwaye siphucule umgangatho wokulawula izikhukula eYibin, eLuzhou, eChongqing nakwezinye izixeko ezikufutshane noMlambo iChuanjiang. Kwangaxeshanye, kufuneka sisebenzisane nokusebenza ngokubambisana kwedama leeNtlanu ezintathu, senze umsebenzi wokulawula izikhukula kuMlambo iYangtze ophakathi nongezantsi, kwaye sinciphise ukulahleka kokuphambuka kwezikhukula kuMlambo iYangtze ophakathi nongaphantsi. Ngexesha lemvula, ukukhutshwa kwezikhukula kungenziwa kwaye imeko yokuhamba komjelo osezantsi ingaphuculwa.
Ixesha lokuthumela: Julayi-05-2021
