Chengdu Xingtongli Power Supply Equipment Co., Ltd. Ikulimbikitsa Kupanga kwa Hydrogen ku USA ndi Ma Rectifiers Othamanga Kwambiri

Posachedwapa, kasitomala wochokera ku US adakhazikitsa bwino ndikuyitanitsa gulu la ma rectifier amphamvu kwambiri osinthira ma frequency switch-mode operekedwa ndi Chengdu Xingtongli Power Supply Equipment Co., Ltd. Ma rectifier awa, omwe ali ndi ma 50V 5000A, akugwiritsidwa ntchito mu njira yapamwamba yopangira ma hydrogen electrolysis, zomwe zikuwonetsanso kusintha kwakukulu pakudzipereka kwathu kuthandizira mayankho a mphamvu zoyera padziko lonse lapansi.

Kapangidwe Katsopano ndi Magwiridwe Odalirika

Dongosolo lokonzanso lili ndi mayunitsi asanu ndi limodzi amphamvu a 45kW omwe amagwira ntchito limodzi kuti apereke mphamvu yonse yotulutsa ya 250kW. Njira yosinthira iyi imatsimikizira kuti imagwira ntchito bwino kwambiri, kukonza kosavuta, komanso kudalirika kwambiri. Dongosololi limayendetsedwa kudzera mu PLC yapamwamba komanso mawonekedwe ogwiritsira ntchito touchscreen, omwe amapereka kuyang'anira kolondola komanso kugwira ntchito bwino.

Mafotokozedwe a Electrolytic Hydrogen Rectifier

Chizindikiro	Kufotokozera
Lowetsani Voltage	AC ya magawo atatu 480V ±10% / 400V ±10% / Yosinthika
Kuchuluka Kolowera	50Hz / 60Hz
Mphamvu Yotulutsa	50V DC (Yosinthika)
Linanena bungwe Current	5000A DC (Yosinthika)
Mphamvu Yoyesedwa	250kW (ma module 6 × 45kW otsatizana)
Njira Yokonzanso	Kukonzanso kwa switch-mode ya ma frequency ambiri
Njira Yowongolera	PLC + HMI (Kulamulira pa Chinsalu Chokhudza)
Njira Yoziziritsira	Woziziritsidwa ndi mpweya / Woziziritsidwa ndi madzi
Kuchita bwino	≥ 90%
Mphamvu Yopangira Mphamvu	≥ 0.9
Kusefa kwa EMI	Choyatsira cha EMI choyezera kusokoneza pang'ono
Ntchito Zoteteza	Kupitirira muyeso, Kupitirira muyeso, Kutentha Kwambiri, Kutayika kwa Gawo, Dera Lalifupi, Kuyamba Kofewa
Choyambira cha Transformer	Zipangizo za nano zomwe zili ndi chitsulo chochepa komanso kutsika kwa madzi
Zinthu Zopangira Basi	Mkuwa woyera wopanda mpweya, wokutidwa ndi chitini kuti usawonongeke ndi dzimbiri
Chophimba Chozungulira	Yosagwira asidi, yoletsa dzimbiri, komanso yopopera ndi magetsi
Mkhalidwe wa Zachilengedwe	Kutentha: -10°C mpaka 50°C, Chinyezi: ≤ 90% RH (chosazizira)
Njira Yokhazikitsira	Kabati yokhazikika pansi / Yosinthika
Chiyankhulo Cholumikizirana	RS485 / MODBUS / CAN / Ethernet (Mwasankha)

Mfundo Yopangira Kapangidwe

Ntchito yopangidwa ndi anthu komanso kukonza bwino:Dongosololi lapangidwa ndi chitseko chotseguka, kuonetsetsa kuti ziwalo zosatetezeka zili pamalo osavuta kuzifikira, kupewa zopinga zomwe zimavuta kusokoneza.

Chitetezo ndi kudalirika:Mizere yamagetsi amphamvu ndi otsika imalekanitsidwa, ndipo zizindikiro zoopsa zamagetsi amphamvu zimayikidwa m'malo okongola komanso njira zolimba zoyikira pansi.

Kuchepetsa kusokonezeka kwa maginito (EMI):Choyatsira cha EMI filter mu mzere wolowera wa AC chimachepetsa kusokoneza pakati pa magetsi ndi gridi.

Zigawo zogwira ntchito bwino kwambiri:Chipinda chachikulu chosinthira magetsi chomwe chili ndi ma frequency apamwamba chimagwiritsa ntchito zinthu zazing'ono zomwe sizimataya chitsulo komanso mphamvu ya maginito yokwanira, pomwe waya wa mkuwa wopanda mpweya umawonjezera mphamvu yamagetsi.

Kuchepetsa kusokoneza ndi kuteteza chilengedwe:Mizere yamagetsi yamphamvu ndi yofooka imalekanitsidwa mosamala ndi mtunda wotetezeka, ndipo mizere yazizindikiro imatetezedwa kuti isasokonezedwe. Mabwalo owongolera amalekanitsidwa ndi mphamvu zamaginito zamphamvu ndi zoipitsa zachilengedwe monga fumbi ndi asidi.

Kulimba ndi chitetezo:Ma circuit board amaviika utoto wachiwiri kuti apewe chinyezi, fumbi, ndi dzimbiri. Zingwe zamagetsi ndi zolumikizirana ndi mzere wa chizindikiro zimatsekedwa ndi silika gel kuti zisatayike ndi dzimbiri.

Kulimba kwa nduna:Pamwamba pa kabatiyo pamakhala zokutira zoteteza asidi, zoteteza dzimbiri komanso zopopera ndi electrostatic, zomwe zimapangitsa kuti zikhale zoyenera malo owononga okhala ndi ma acid, alkali, ndi chinyezi.

Mawonekedwe osavuta kugwiritsa ntchito:Gulu lakutsogolo la gawo lililonse lamagetsi lili ndi switch yolowera ya AC, chiwonetsero cha DC output current, ndi chizindikiro chogwirira ntchito. Dongosolo lonselo limayang'aniridwa kudzera mu PLC ndi HMI kuti ligwire ntchito mosavuta.

Kapangidwe ka basi ndi kulumikizana:Malumikizidwe onse amagetsi amagwiritsa ntchito mkuwa wokha wopanda mpweya, wokhala ndi mphamvu yamagetsi ya ≤3A/mm². Mipiringidzo ya mkuwa imayikidwa mu zitini kuti isawonongeke ndi kuwonetsetsa kuti magetsi akuyenda bwino kwa nthawi yayitali.

Kapangidwe ka mphamvu ya AC:Dongosololi limagwira ntchito pa AC480V±10% yolowera magawo atatu, pogwiritsa ntchito makina a waya asanu magawo atatu.

Chitetezo chokwanira:

Chitetezo cha mphamvu ya AC: Chokhala ndi kutayika kwa gawo la AC, overvoltage, ndi chitetezo cha undervoltage, ndi zizindikiro zolakwika zomwe zimatumizidwa ku PLC kuti ziteteze zokha.

Chitetezo cha mphepo yopitirira muyeso:Zimaletsa mphamvu yamagetsi pamene katundu wafupikitsidwa kapena kupitirira mtengo wovomerezeka.

Chitetezo choyambira chofewa:Pang'onopang'ono kumawonjezera mphamvu yotulutsa mphamvu pamene chosinthira magetsi chikuyatsidwa, zomwe zimaletsa kukwera kwadzidzidzi.

Chidule cha Mfundo