Huipuia o na Generators

Ua kapa ʻia ka mālama ʻana i ka mana hoʻohuli i ka mālama kuhikuhi mana.ʻO ka ʻōlelo maʻamau, ke kuhikuhi mana o ka mīkini hana hana ʻO ia ke kuhikuhi o ka mīkini hana i ke kaʻa, akā i ka wā e nalowale ai ka mea hana magnetism a i ʻole kekahi kumu hana ʻē aʻe, hiki ke hoʻololi i ka mīkini hana i kahi hana kaʻa, ʻo ia hoʻi, e huki i ka mana ikaika mai ka ʻōnaehana.ʻO kēia ka mana inverse.Ke piʻi ka mana inverse i kekahi waiwai, ka hana mālama a ka mīkini hana, a i ʻole ka hana e hōʻailona a i ʻole ka hana i ka huakaʻi.

Hoʻohana ʻia ka turbogenerator pili i ka grid ma ke ʻano he motika synchronous ma hope o ka pani ʻana o ka pahu nui o ka turbine: e hoʻomoʻa i ka mana hana a kauo i ka ʻōwili turbine, hiki ke hoʻouna i ka mana reactive i ka ʻōnaehana.Ma muli o ka pani ʻia ʻana o ka pahu nui o ka turbine mahu, kūʻē ka huelo o ka turbine mahu me ke koena o ka mahu a lilo i mea pohō, i pōʻino ʻia e ka wela i ka wā lōʻihi o ka hana ʻana.ʻO ke kinoea a me ka turbine wai kekahi pilikia nui i nā mea hoʻokele mua.ʻO ka mea hana hoʻihoʻi i ka mana mālama nui mālama ʻana i ka turbine mahu mai ka pōʻino.

ʻO ka hoʻonohonoho ʻana i ka helu ʻana o ka mālama ʻana i ka mana inverse turbine e hoʻoholo i ka mana hana Pdz a me ka lohi hana T o ka mālama.

1. Mana hana o Pdz hoʻonohonoho turbogenerator inverse mana mālama hana mana hiki ke helu ʻia e like me kēia ʻano: Pdz=(Krel*P1)/η Pdz- Inverse mana mālama hana mana Krel- reliability coefficient, lawe 0.8 P1- ka mana i pau. e ka turbine e mālama i ka wikiwiki rotation synchronous ma hope o ka pani ʻana o ka valve nui, pili ka nui o kēia mana i ka ʻōnaehana turbine a me ka hiki, pili pū kekahi i ke ʻano o ka ʻōnaehana mahu nui o ka turbogenerator (pipeline structure a inā he bypass. pipeline, etc.), maʻamau lawe 1.5 ~ 2% o ka helu mana η- ka pono ke kauo ka mea hana i ka turbogenerator e rotate, lawe 0.98 ~ 0.99 pela: Pdz≈ (1.2 ~ 1.6%) PN PN- ka helu mana o ka mīkini hana.Ma ka hoʻomaʻamaʻa, hiki iā Pdz = 1-1.5% PN.

2. hana hoʻopaneʻe hana inverse mana malama hana lohi, pono e like me ka mahu turbine mīkini hana wāwahie ma hope o ka nui pahupaʻi 'ae e hana i ka manawa e hoonoho ai, ka manawa i aeia mea maʻamau 10 ~ 15min.Hōʻike ka helu ʻana a me ka hoʻomaʻamaʻa hana inā loaʻa i ka ʻōnaehana mokuahi turbine i ka paipu bypass, ʻoi aku ka lōʻihi o ka manawa hana.No laila, inā hoʻonohonoho ʻia ka lohi o ka mālama ʻana e like me ka manawa i ʻae ʻia e holo ma hope o ka pani ʻana o ka valve turbine nui, ʻoi aku ka maikaʻi o 5 ~ 10min.Ma hope o ka hana ʻana, hoʻohana ʻia e wehe i ke kahua magnetic.

Eia kekahi, hoʻohana nā turbogenerators nui i ka hoʻohana ʻana i ka mālama mana hoʻohuli e hoʻomaka i ka loop huakaʻi papahana.I kēia manawa, ʻo ka manawa hana maʻamau 1 ~ 2s.No ka mālama ʻana i ka mana inverse i hoʻokele ʻia e ka papahana, ma muli o ka manawa hana pōkole, hiki ke liʻiliʻi loa ka mana inverse kūpono i ka manawa pōkole loa ma hope o ka pani ʻana o ka pahu pahu mahu nui ma muli o ka inertia o ka turbine a me ka generator, no laila. ʻaʻole pono ka waiwai paʻa o ka mana inverse ma mua o 1%PN.

Ke loaʻa ka mana hoʻohuli i ka mea hana (nā mana o waho i ka mīkini hana, ʻo ia hoʻi, lilo ka mīkini i ke kūlana kaʻa), ka huakaʻi hoʻokele kaʻa kaʻa kaʻa kaʻa.Pono e hōʻiliʻili ʻia nā ʻāpana uila ʻekolu a me nā hōʻailona o kēia manawa.Ma muli o nā ʻano like ʻole o ka ikehu mua, hiki ke hana ʻia nā mea hana like ʻole.Me ka hui pū ʻana o nā kumuwaiwai wai a me ka turbine wai, hiki ke hana i kahi hydro-generator.Ma muli o ka ʻokoʻa o ka nui o ka waihona a me ka hāʻule o ke poʻo, hiki ke hana ʻia nā hydrogenerators me nā mana like ʻole a me ka wikiwiki.Me ka hoʻohana ʻana i ka lanahu, ka aila a me nā kumuwaiwai ʻē aʻe, a me ka paila, turbine a me ka ʻenekini mahu, hiki ke hana i ka turbine generator, ʻo ia ka nui o ka mīkini wikiwiki kiʻekiʻe (3000rpm).Eia kekahi, aia nā ʻano mea hana a pau e hoʻohana ana i ka lā, makani, atomic, geothermal, tidal, bioenergy a me nā ikehu ʻē aʻe.Eia kekahi, no ka mea he ʻokoʻa ka loina hana o ka mīkini hana, hiki ke hoʻokaʻawale ʻia i loko o DC generator, asynchronous generator a synchronous generator.ʻO nā mea hana nui i hoʻohana ākea ʻia nā mea hana synchronous.

Loaʻa iā Dingbo kahi ʻano o nā mea hana diesel: Volvo / Weichai /Shangcai/Ricardo/Perkins a pēlā aku, inā makemake ʻoe e hoʻokaʻaʻike mai iā mākou

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