Munguva pfupi yapfuura, mutengi wekuUS akabudirira kuisa nekupa basa remagetsi epamusoro-frequency switch-mode rectifiers akapihwa neChengdu Xingtongli Power Supply Equipment Co., Ltd. Aya anogadziridza, akayerwa pa50V 5000A, ari kushandiswa mu advanced hydrogen electrolysis system, zvichiratidza imwe nhanho yepasi rose inotsigira yakachena.
Innovative Dhizaini uye Kuita kwakavimbika
Iyo rectifier sisitimu ine matanhatu modular 45kW magetsi mayunitsi anoshanda akafanana kuendesa yakazara inobuda simba re250kW. Iyi modular nzira inovimbisa kushanda kwepamusoro, nyore kugadzirisa, uye kuwedzeredzwa kuvimbika. Iyo sisitimu inodzorwa kuburikidza neyepamberi PLC uye yekubata sikirini interface, inopa chaiyo yekutarisa uye isina musono kushanda.
Electrolytic Hydrogen Rectifier Specifications
| Parameter | Tsanangudzo |
| Input Voltage | Zvitatu-chikamu AC 480V ±10% / 400V ±10% / Customizable |
| Input Frequency | 50Hz / 60Hz |
| Output Voltage | 50V DC (Inochinjika) |
| Output Current | 5000A DC (Inochinjika) |
| Rated Power | 250kW (6 × 45kW modules mune zvakafanana) |
| Rectification Mode | High-frequency switch-mode kugadzirisa |
| Kudzora Nzira | PLC + HMI (Touchscreen Control) |
| Kutonhodza Nzira | Air-cooled / Mvura-yakatonhorera |
| Kubudirira | ≥ 90% |
| Simba Factor | ≥ 0.9 |
| EMI Sefa | EMI sefa reactor yekudzora kukanganiswa |
| Dziviriro Mabasa | Overvoltage, Overcurrent, Overtemperature, Phase Loss, Short Circuit, Soft Start |
| Transformer Core | Nano-midziyo ine yakaderera iron kurasikirwa & yakakwirira permeability |
| Busbar Material | Oxygen-isina mhangura yakachena, tin-plated yekudzivirira ngura |
| Enclosure Coating | Acid-proof, anti-corrosion, electrostatic spraying |
| Environmental Conditions | Tembiricha: -10 ° C kusvika 50 ° C, Humidity: ≤ 90% RH (isina-condensing) |
| Installation Mode | Floor-yakaiswa Cabinet / Customizable |
| Communication Interface | RS485 / MODBUS / CAN / Ethernet (Zvichida) |
Design Principle
Kushanda kwevanhu uye kugadzirisa kuri nyore:Iyo sisitimu inogadzirwa neinovhurika musuwo wepaneru, kuve nechokwadi kuti zvikamu zvisina njodzi zvakaiswa kuti zvipinde nyore, kudzivirira zvipingamupinyi zvinokanganisa disassembly.
Kuchengeteka uye kuvimbika:High-voltage uye low-voltage mitsetse yakaparadzaniswa, ine high-voltage ngozi zviratidzo zvakaiswa munzvimbo dzinotarisa maziso uye matanho akasimba ekudzika pasi panzvimbo.
Electromagnetic interference (EMI) kuderedza:Iyo EMI sefa reactor mu AC inopinda mutsetse inoderedza kupindirana pakati pemagetsi uye grid.
High-effective components:Iyo yepamusoro-frequency main transformer core inoshandisa nano-materials ine yakaderera simbi kurasikirwa uye yakakwirira magineti permeability, nepo oxygen-isina yakachena copper waya inosimudzira conductivity.
Kukanganisa kwakaderedzwa uye kuchengetedza kwezvakatipoteredza:Mitsetse yemazuva ano yakasimba uye isina simba yakanyatsoparadzaniswa nenzendo dzakachengeteka, uye mitsetse yezviratidzo inodzivirirwa kudzivirira kukanganisa. Kudzora maseketi akaparadzaniswa kubva kune yakasimba magineti minda uye zvinosvibisa zvakatipoteredza zvakaita seguruva uye acid mhute.
Kugara uye kudzivirira:Mabhodhi edunhu anoiswa pendi yechipiri kunyura kune hunyoro, guruva, uye kusadzivirirwa nekuora. Tambo dzemagetsi uye mitsara yemasaini inonamwa nesilika gel kudzivirira kuvuza uye kuora.
Kugara kweCabinet:Iyo kabati yepamusoro inobatwa ne acid-proof, anti-corrosion coating uye electrostatic spraying, ichiita kuti ive yakakodzera kune inoora nharaunda ine acids, alkalis, uye humidity.
Mushandisi-ane hushamwari interface:Iyo yekumberi yemagetsi module ine AC yekupinza switch, iyo DC inobuda ikozvino kuratidza, uye yekushanda chimiro chiratidzo. Iyo yese sisitimu inodzorwa kuburikidza nePLC uye HMI kuitira intuitive mashandiro.
Busbar uye dhizaini yekubatanidza:Zvese zvinongedzo zvemagetsi zvinoshandisa oxygen-isina mhangura yakachena, ine hupfumi hwazvino density ye ≤3A/mm². Mabhawa emhangura akaiswa tini kudzivirira oxidation uye kuve nechokwadi chenguva refu conductivity.
AC simba dhizaini:Iyo sisitimu inoshanda pane matatu-phase AC480V±10% yekuisa, uchishandisa matatu-phase shanu-waya system.
Yakakwana yekudzivirira system:
Dziviriro yesimba re AC: Yakashongedzerwa ne AC chikamu kurasikirwa, kuwandisa, uye undervoltage dziviriro, ine zvikanganiso zvikwangwani zvinotumirwa kuPLC kuti zvidzivirire otomatiki.
Overcurrent protection:Inodzikamisa ikozvino kana mutoro uri pfupi-yakatenderedzwa kana kupfuura iyo yakatarwa kukosha.
Soft kutanga kudzivirira:Zvishoma nezvishoma inowedzera kubuda ikozvino kana iyo rectifier yakabatidzwa, kudzivirira kusimuka kamwe kamwe.
Principle Sketch
Mutengi akagovera pane-saiti mifananidzo yevanogadziridza vari kushanda, vachiratidza kubatanidzwa kwavo kusina musono mukugadzira hydrogen. Kuendesa kwakabudirira uku kunoratidza hunyanzvi hwaChengdu Xingtongli mukuunza mhinduro dzesimba repamusoro-soro rekushandisa mumaindasitiri.
Sezvo kudiwa kwepasi rose kwegreen hydrogen kuri kukura, Chengdu Xingtongli Power Supply Equipment Co., Ltd. Kuti uwane rumwe ruzivo nezve yedu yepamusoro-frequency rectifiers, sunungukataura nesu.
Nguva yekutumira: Mar-14-2025
