Nanga Bwanji Kukhazikika Kwamphamvu kwa 250KW Dizilo Jenereta

Nanga bwanji kukhazikika kwamphamvu kwa jenereta ya dizilo ya 250KW?Wopanga majenereta a dizilo a 250KW amakuyankhirani!

Zofanana ndi zovuta zidzachitika pamene dongosololi likukumana ndi zovuta zina zazikulu.Mwachitsanzo, ngati athandizira pafupipafupi kusiyana 250KW dizilo jenereta kwambiri kapena cholakwika athandizira ndi lalikulu, jenereta rotor adzakumananso mathamangitsidwe pamwamba ndi deceleration kugwedezeka ndondomeko pansi zochita za injini dizilo mphamvu yotsalira.Pamene dera la deceleration silingathe kuthetsa malo othamanga, gawo lofananira lidzatayanso kukhazikika kwamphamvu.Pamene injini yamphamvu ya asynchronous motor iyamba ndipo gawo lofananira limatha mwadzidzidzi, kukhazikika kwamphamvu kwa gawo la jenereta yofananira kudzachitikanso.

Za 250KW jenereta ya dizilo malo opangira magetsi, chifukwa mphamvu ya malo opangira magetsi ndi yaying'ono, ndipo mphamvu ya jenereta imodzi ili pafupi ndi malo opangira magetsi, magetsi a basi amasinthanso kwambiri mumayendedwe osinthika.Choncho, kusuntha kwa subrotor iliyonse ndi ntchito yachibale pakati pa ma rotor nthawi zambiri amawerengedwa mu kusanthula kokhazikika.

Kuphatikiza apo, malo ambiri opangira ma dizilo amagetsi amakhala ndi katundu wamtundu wa asynchronous wofanana ndi kuchuluka kwa malo opangira magetsi.Chifukwa makokedwe a motor asynchronous amagwirizana mwachindunji ndi dera la voliyumu, mphamvu ya basi ikatsika, torque imachepa kwambiri, ndipo mota ya asynchronous imatsika mwachangu kapena kuyimitsidwa, zomwe zimawonjezera mphamvu zomwe zimatengedwa ndi mota kuchokera kumagetsi. grid mphamvu, Izi zimakhudzanso kukhazikika kwa jenereta.

Choncho, pofufuza kukhazikika kwa jenereta, kukhazikika kwa galimoto (ie katundu) kuyeneranso kuganiziridwa.Zitha kuwoneka kuti kuwerengera kwa kukhazikika kwamphamvu kumakhala kovuta.Ndi malo okhawo amagetsi a dizilo omwe ali ndi zofunikira kwambiri pamagetsi omwe amafunikira kuti awone kukhazikika kwamphamvu.

Kuzindikira zolakwika kwa 250 kW jenereta ya dizilo pogwiritsa ntchito njira yamphamvu yopondereza.

Njira yophatikizira yamphamvu imatanthawuza njira yodziwira vuto la makina omwe akuyenda.Njira yowunikira ndi: kuyimitsa ntchito ya silinda motsatizana, fufuzani kusintha kwa mawonekedwe olakwika, fufuzani kaye kusintha kwa utsi wotulutsa utsi, voteji ndi pafupipafupi, ndiyeno weruzani ntchito ya silinda iliyonse.Mwachitsanzo, mafuta a cylinder atadulidwa, chizindikiro cha vuto chikusowa.Zimamveka bwino kuti vuto lili mu silinda iyi.Mafuta a silinda akadulidwa, kanikizani ndodo ya giya ndi dzanja kuti muwone kusintha kwa liwiro.

Kodi mungatsimikizire bwanji kukhazikika kwa jenereta ya dizilo ya 250KW mukugwira ntchito limodzi?

Chifukwa cha kusagwirizana kwa voteji nthawi yomweyo pakati pa mayunitsi a jenereta omwe amagwira ntchito limodzi, kufalikira kwamphamvu kumapangidwa.Pankhaniyi, wowongolera amafanizira kupatuka pakati pa kutulutsa voteji nthawi yomweyo ndi makina ndi voteji nthawi yomweyo ya gulu lolumikizana lofananira.Pambuyo posanthula ndi kukonza kuchuluka kwake komanso kuchuluka kwake (monga masamu a 380V ndi mawonekedwe ake) mu pulogalamu ya opaleshoni ya PID, deta yomwe ili ndi kupatuka kwamagetsi nthawi yomweyo imalowetsedwa mugawo lowongolera pano.Panthawi imodzimodziyo, mphamvu zowonongeka za m'deralo ndi mphamvu zowonongeka zimafaniziridwa ndi woyang'anira B, ndiyeno deta yomwe ili ndi kupatuka kwa mphamvu yowonongeka yokonzedwa ndi pulogalamu ya PID imapezeka.Magulu awiriwa a data ya causal amawerengedwa ndikuthetsedwa ndi gawo lowongolera lomwe lilipo pano potengera mapulogalamu, ndipo chidziwitso chowongolera voteji nthawi yomweyo ya jenereta ya synchronous chimatumizidwa ku dongosolo lotsogola lamakono la jenereta.Chifukwa chake, voteji yanthawi yomweyo yagawo lililonse yomwe ikuyenda molumikizana ndiyofanana, ndipo mphamvu yogwira ntchito imatha kugawidwa mofanana.

Kuchokera pa njira yomwe ili pamwambayi yoyendetsera liwiro komanso kuwongolera ma voltage, zitha kuwoneka kuti ngakhale ndi pulogalamu yofananira ndi kusanthula kwa owongolera, pulogalamu yoyendetsera ndi kukonza ya PID, komanso gawo lowongolera liwiro komanso kusangalatsa komwe kulipo pano. pa mapulogalamu, ndi chifukwa cha udindo wa mkulu-ntchito microprocessor mu parallel board.Chifukwa chake, dongosololi limatha kupereka mwachangu komanso molondola deta yamalamulo munthawi yeniyeni kuti zitsimikizire kuti jenereta ya dizilo yofananira ili m'malo okhazikika komanso abwino.

Dingbo Power yayang'ana pa jenereta ya dizilo yapamwamba kwambiri kwa zaka zopitilira 14, imatha kupereka mphamvu za 25kva mpaka 3125kva, ngati mukufuna, chonde tiyimbireni mwachindunji ndi nambala yafoni +8613481024441.