Kutshanje, siphumelele ukubonelela ngeebhloko zebrashi yekhabhoni kwijenereyitha enkulu ye-turbine epholileyo nge-hydrogen, sinikezela ngesisombululo esilungiselelwe wena esiqinisekisa ukusebenza okuthembekileyo nokuzinzileyo kweyunithi yokuvelisa umbane.
Iiparameters eziphambili zeJeneretha eMatched
Le jenereyitha epholiswe yihydrogen, eyenziwe ngo-1984 yiHitachi, Ltd., eTokyo, eJapan, sisixhobo esibalulekileyo kwisityalo samandla. Iinkcukacha zayo eziphambili zezi zilandelayo:
- Uhlobo: TFLQQ
- Ifomu: KD
- Izigaba: 3
- Iipali: 2
- Umthamo: 245,800 kVA
- Amandla okuphuma: 221,220 kW
- Isantya Esilinganisiweyo: 3,000 rpm
- Izihlandlo: 50 Hz
- I-Voltage elinganisiweyo: 16,000 V
- Ikaliwe ngoku: 8,870 A
- I-Voltage Enomdla: 440 V
- Intsimi yangoku: 2,760 A
- Indlela Yokupholisa: Ipholiswe yi-hydrogen, uxinzelelo lwe-hydrogen 210 kpag
- Iklasi yoKhuseleko: F
- Ubushushu obugciniwe: 45°C
- Ukunyuka kobushushu beArmature: 55 degrees
- Ukunyuka kobushushu bentsimi: 65 degrees
- Ikhowudi: ANSI C50.13 (1977)
Iiparameter zeBrashi zeCarbon eziMatanisiweyo kunye neeComponents zeBrashi Holder
Ukuze sihambelane neemfuno zokusebenza okuphezulu zale jenereyitha, sinikezele ngeseti epheleleyo yebrashi yekhabhoni kunye nezixhobo zokubamba ibrashi ezinemilinganiselo echanekileyo elandelayo:
| Igama leeCandelo | Ububanzi (mm) | Ubukhulu (mm) | Ubude (mm) | Amagqabaza |
| Ibhokisi yebhrashi | 159 | 84 | 143 | - |
| Inkxaso yeBrashi | 90 | 32 | 192 | - |
| Ibhrashi (NCC-634) | 25.4 | 38.1 | 102 | Ubude obuseleyo kumda wokunxiba: 45 mm |
Ibhrashi yekhabhoni (NCC-634) yinxalenye ebalulekileyo kwinkqubo yokukhupha umoya. Yenzelwe ukugcina unxibelelwano lombane oluzinzileyo phantsi kokujikeleza ngesantya esiphezulu se-3,000 rpm kunye nomsinga ophezulu wentsimi we-2,760 A, ukuqinisekisa ukuhanjiswa okusebenzayo komsinga wokukhupha umoya.
Le bhrashi yekhabhoni ithatha indawo yeMorgan NCC-634 ngokuthe ngqo (ekwatshintshaniswa neMersen LFC554). Ivavanyiwe kwaye yaqinisekiswa ngokungqongqo ukuba inika ukusebenza okulinganayo, kwaye kwezinye iimeko, ukusebenza kombane okuphezulu, kubandakanya ukumelana nokumelana, ukuhla kwevolthi yoqhagamshelwano, kunye neempawu zokuguguleka. Iqinisekisa ukudluliselwa komsinga womoya okunokuthenjwa, nokuba phantsi kweemeko ezifuna isantya esiphezulu kunye nomsinga ophezulu wale generator ye-hydrogen engama-245,800 kVA, ebonelela ngenye indlela engabizi kakhulu nesebenzayo ephezulu yokugcinwa kunye nokuphuculwa kwezityalo zamandla.
Ukusetyenziswa kweMveliso kunye neeNzuzo zokuSebenza
Iibhloko zebrashi yekhabhoni (i-NCC-634) ezibonelelwayo zenzelwe ngokukodwa iijenereyitha ezinkulu zeturbine ezisebenza kwiindawo ezifuna amandla amaninzi. Iingenelo eziphambili ziquka:
- Ukuqhuba koMbane okuGqwesileyo: Iqinisekisa ukuba amandla aphantsi kakhulu xa uchukumisa kwaye i-voltage iyancipha, nto leyo enciphisa ukulahleka kwamandla.
- Ukumelana nokunxiba okuphezulu: Yandisa ubomi benkonzo kwaye inciphisa amaxesha okugcinwa kwayo, nokuba iphantsi kweemeko zamandla aphezulu kunye nesantya esiphezulu.
- Ukumelana nokungcangcazela okubalaseleyo: Igcina ukusebenza okuzinzileyo kokuthintana, ithintela ukutsha kunye nokungaphumeleli kwangethuba ngexesha lokusebenza.
- Ukulingana Okuchanekileyo: Ubukhulu buhambelana ngokuchanekileyo nezinto zokuqala zebrashi, ukuqinisekisa ukufakwa okungenamthungo kunye nokusebenza kakuhle.
Ezi mpawu zibalulekile ekusebenzeni ixesha elide, ngokufanelekileyo, nangokukhuselekileyo kwejenereyitha yehydrogen epholileyo engama-245,800 kVA, edlala indima ebalulekileyo kumandla okuvelisa umbane wesikhululo samandla.
Umfanekiso obonakalayo weBrashi yeCarbon eFanelweyo
Sizimisele ukubonelela ngeemveliso ezixhasayo ezibalulekileyo kushishino lwamandla lwehlabathi, ukunceda iiseti zejenereyitha zifezekise ukusebenza okusebenzayo, okuzinzileyo, nokuthatha ixesha elide. Ubuchule bethu kubuchwepheshe bebhrashi yekhabhoni buqinisekisa ukuba sinokubonelela ngezisombululo ezihlangabezana neemfuno zokusebenza ezingqongqo, kwanakwizixhobo zakudala ezifana nale jenereyitha epholiswe yihydrogen ka-1984.
Ixesha leposi: Matshi-06-2026