MFUNDO NDI ZOCHITA | | | | |
MFUNDO | | | | |
WINTPOWER majenereta a mafakitale amakwaniritsa zofunikira za BS EN 60034 ndi gawo loyenerera la miyezo yapadziko lonse lapansi monga BS5000, VDE0530, NEMA MG1-32, IEC34, CSA C22.2-100, AS1359. Miyezo ndi ziphaso zina zitha kuganiziridwa pofunsidwa. |
AUTO VOLTAGE REGULATORS | | | | |
SX460 AVR - STANDARD | | | | |
Ndi dongosolo lodziwongolera lodzisangalatsali, ma stator akulu amapereka mphamvu kudzera pa Automatic Voltage Regulator (AVR) kupita ku stator yosangalatsa.Makina opangira ma semiconductors apamwamba kwambiri a AVR amatsimikizira kumangidwa kwabwino kuyambira pamiyezo yotsika yamagetsi otsalira. Kutulutsa kwa rotor kosangalatsa kumaperekedwa ku rotor yayikulu kudzera pagawo lachitatu lowongolera mlatho.Chowongolerachi chimatetezedwa ndi wopondereza maopaleshoni ku ma surges omwe amayamba, mwachitsanzo, ndikuzungulira pang'ono. |
Chithunzi cha AS440 AVR | | | | |
Ndi dongosolo lodzisangalatsali, stator yayikulu imapereka mphamvu kudzera pa AVR kupita ku exciter stator.Ma semi-conductors okwera kwambiri a AVR amawonetsetsa kumangidwa bwino kuchokera kumayendedwe otsika otsalira amagetsi otsalira. Kutulutsa kozungulira kosangalatsa kumaperekedwa ku rotor yayikulu kudzera pa atatu-phase-full-wave bridge rectifier.The rectifier imatetezedwa ndi wopondereza maopaleshoni ku ma surges omwe amayamba, mwachitsanzo, pozungulira pang'onopang'ono kapena kunja kwa gawo lofananira. AS440 imathandizira zida zingapo zamagetsi, kuphatikiza 'droop' Current Transformer(CT) kulola kugwira ntchito limodzi ndi zina. ma jenereta. |
Mtengo wa MX341 AVR | | | | |
AVR yapamwambayi ikuphatikizidwa mu WINTPOWERPermanent Magnet Generator (PMG) control system.PMG imapereka mphamvu kudzera pa AVR kupita ku mainexciter, kupereka gwero lachisangalalo chosalekeza chodalira mphamvu ya jenereta.The exciteroutput waukulu ndiye kudyetsedwa kwa rotor yaikulu, kudzera mu mlatho wathunthu, wotetezedwa ndi surge suppressor.AVR yamanga chitetezo ku chisangalalo chosalekeza, chobwera chifukwa cha zolakwika zamkati kapena zakunja.Izi zimachotsa makina osangalatsa pambuyo pa masekondi osachepera 5. Chinthu chovomerezeka cholandirira katundu wa injini chikhoza kuloleza kudzaza kwathunthu ku jenereta mu sitepe imodzi. limbikitsani zomveka za magawo atatu pamapulogalamu omwe ali ndi katundu wosagwirizana kwambiri kapena wopanda mzere. |
Mtengo wa MX321 AVR | | | | |
Opambana kwambiri ma AVR athu onse amaphatikiza mawonekedwe onse a MX341 ndi, kuwonjezera, kuzindikira kwa magawo atatu, kuti aziwongolera bwino komanso kuchita bwino. |
WINDINGS & NTCHITO YA ELECTRICAL | | | | |
Ma jenereta onse amadulidwa mpaka 2/3 phula.Izi zimachotsa katatu (3rd, 9th, 15th ...) ma harmonics pamagetsi amagetsi ndipo amapezeka kuti ndi njira yabwino kwambiri yoperekera katundu wopanda mzere.2/3 pitchdesign imapewa mafunde osalowerera ndale nthawi zina omwe amawonedwa ndi mafunde okwera kwambiri, pomwe akufanana ndi mains.Mapiritsi olumikizidwa bwino a damper amachepetsa kusinthasintha panthawi yofanana.Mapiringirowa, okhala ndi 2/3pitch ndi mapangidwe osankhidwa mosamala ndi mano, amatsimikizira kupotoza kwa mawonekedwe otsika kwambiri. |
TERMINAL & TERMINAL BOX | | | | |
Majenereta amtundu wa 3-gawo amatha kulumikizidwanso ndi ma 12ends omwe amabweretsedwa ku ma terminals, omwe amayikidwa pachivundikiro kumapeto kwa jenereta.Bokosi lopangira ma sheetsteel lili ndi AVR ndipo limapereka malo okwanira opangira ma waya ndi ma glandarrangements amakasitomala.Ili ndi mapanelo ochotseka kuti afikire mosavuta. |
SHAFT & KEYS | | | | |
Ma rotor onse a jenereta amakhala bwino kuposa BS6861:Gawo 1 Gulu 2.5 kuti azitha kugwedezeka pang'ono.Majenereta awiri okhala ndi makiyi a half. |
KUPIRITSIDWA / IMPREGNATION | | | | |
The kutchinjiriza dongosolo ndi kalasi 'H'.Zigawo zonse bala ndi impregnated ndi materialsand ndondomeko cholinga makamaka kupereka highbuild chofunika kwa malo amodzi windings ndi highmechanical mphamvu zofunika kasinthasintha zigawo zikuluzikulu. |
CHITSIMIKIZO CHADONGOSOLO | | | | |
Ma jenereta amapangidwa pogwiritsa ntchito njira zopangira zokhala ndi mulingo wotsimikizira za BS ENISO 9001. |
Kuwongolera kwamagetsi komwe kwanenedwa sikungasungidwe pamaso pa ma siginecha ena amawayilesi.Kusintha kulikonse kwa magwiridwe antchito kudzagwera mkati mwa Mfundo za 'B' za EN 61000-6-2:2001.Palibe nthawi yomwe mphamvu yamagetsi yokhazikika idzapitilira 2%. |
NB Kukula kosalekeza kwa zinthu zathu kumatipatsa mwayi woti tisinthe tsatanetsatane wazinthu popanda kuzindikira, chifukwa chake siziyenera kuwonedwa ngati zomanga. |