Chengdu Xingtongli Power Supply Equipment Co., Ltd. Inoendesa Magetsi Masere eHigh-Current 15V 5000A DC kuUK musi wa25 Nyamavhuvhu

Munguva pfupi yapfuura, Chengdu Xingtongli Power Supply Equipment Co., Ltd. yakabudirira kupa simba guru remagetsi re15V 5000A DC kumutengi anogara kuUK. Ine simba remagetsi re480V rezvikamu zvitatu, iyi sisitimu yakavimbika uye inoshanda inopa simba rakasimba uye rakarurama remagetsi eDC, ichitsigira kugadzirwa kwemaindasitiri kwakarurama uye maitiro ekugadzira zvinhu zvakawanda muUnited Kingdom nekune dzimwe nyika.

 

Dhizaini Itsva uye Kushanda Kwakavimbika
Simba remagetsi rinoshandisa dhizaini yekuchinja-chinja-mode yakagadziriswa ne modular high-frequency, zvichiita kuti DC ibude zvakanaka, ripple shoma, uye ishande zvakanaka. Nekutonga kwePLC kwepamusoro uye interface ye touchscreen iri nyore kushandisa, vashandisi vanogona kutarisa nekugadzirisa ma parameters zviri nyore panguva chaiyo kuti vawane mhedzisiro yakanaka yekushanda.

 

15V 5000AMagadzirirwo eDC Power Supply

Paramita	Tsanangudzo
Ipai Voltage	AC ine zvikamu zvitatu 480V ± 10%/ Inogona kugadziriswa
Kupinda Kakawanda	50Hz / 60Hz
Kubuda kweVoltage	15V DC (Inogona Kugadziriswa)
Kubuda Kwazvino	5000A DC (Inogona Kugadziriswa)
Simba Rakayerwa	75KW (Dhizaini yemodular)
Nzira Yokugadzirisa	Kugadziriswa kwekuchinja-chinja kwemhando yepamusoro
Nzira Yekudzora	PLC + HMI (Kudzora Sikirini Yekubata)
Nzira Yokutonhodza	Kutonhodza kwemhepo
Kushanda zvakanaka	≥ 90%
Simba Rinochinja	≥ 0.9
Kusefa kweEMI	EMI filter reactor yekuderedza kukanganiswa
Mabasa ekudzivirira	Kupisa zvakanyanya, Kupisa kwakanyanya, Kurasikirwa nechikamu, Kutenderera kupfupi, Kutanga kwakapfava
Musoro weTransformer	Zvinhu zvidiki zvine simbi shoma uye zvinopinda mvura yakawanda
Zvinhu zvebhawa	Mhangura yakachena isina okisijeni, yakafukidzwa netini kuti isapararire ngura
Kuputira Kwakakomberedzwa	Inodzivirira acid, inodzivirira ngura, uye inopfapfaidza nemagetsi
Mamiriro Ezvakatipoteredza	Tembiricha: -10°C kusvika 50°C, Hunyoro: ≤ 90% RH (haipindi mvura)
Maitiro Ekuisa	Kabhineti yakagadzikwa pasi / Inogona kugadzirisika
Kutaurirana	RS485 / MODBUS / CAN / Ethernet (Sarudzo)

 

Nheyo yeKugadzira

Dhizaini Yedunhu Rinovandudza

Chinogadzirisa magetsi chine dhizaini yakabatana inosanganisa kugadzirisa nekugadzirisa, kushandura kwakazara kwemagetsi nemagetsi, PWM control, voltage ne current regulation, pamwe nekuchengetedza uye maseketi ekubatsira. Dhizaini iyi inoita kuti pave nekudzora kwakarurama kwemagetsi uye kushanda kwakavimbika pamitoro yakasiyana-siyana yeindasitiri.

Kushanda Nesimba Kwekushandura Kwakawanda

Uchishandisa ma module eIGBT kana MOSFET ane simba guru anofambiswa nezviratidzo zvePWM zvakaparadzana, chikamu che full-bridge chinochinjana pakati pemaseti maviri e switch kuti chigadzire ma pulse ane frequency yakakwira. Ma pulse aya anozodzikiswa pasi kuburikidza ne transformer ine frequency yakakwira, zvichipa simba kumutoro zvinobudirira uye nguva dzose.

Mutemo weVoltage Wakavimbika

Mumodhi yekudzora voltage, sisitimu inoramba ichienzanisa voltage inobuda nechiratidzo chereferensi. Kutsauka kunokonzera kugadziriswa kwePWM, zvichichengetedza voltage yeDC yakagadzikana kunyangwe panguva yekuchinja kwemutoro nekukurumidza.

Kutarisira Kwazvino Kwazvo

Chinogadzirisa magetsi chinoburitsa magetsi akasimba mumodhi yekudzora magetsi. Kana mutoro ukadarika miganhu yakatarwa, nzira yekudzora magetsi inoita kuti sisitimu irambe iri mumamiriro ekushanda akachengeteka.

Kuvaka Kwakanangana Nekuchengetedzwa

Maseketi ane simba guru nerakaderera akaparadzaniswa zvakajeka, ane yambiro dzinooneka dzesimba guru uye pasi rakasimba kudzivirira vanoashandisa nemidziyo.

EMI uye Kudzora Kupindira

Sefa yeEMI iri paAC input inoderedza kusagadzikana kwemagetsi, zvichiita kuti kushanda kwayo kugadzikane pasina kukanganisa michina inobatwa nemagetsi iri pedyo.

Zvinhu Zvepamusoro Zvekushanda Nesimba Rakanyanya

Transformer huru inoshandisa nano-material cores ine iron shoma inorasikirwa uye magnetic permeability yakawanda, nepo copper windings isina oxygen yakachena ichivandudza conductivity yemagetsi uye kushanda zvakanaka.

Kuparadzaniswa Kwezvakatipoteredza

Mitsetse yemagetsi yakasimba neisina simba inoparadzaniswa padaro rakachengeteka, uye masaini emagetsi anodzivirirwa. Magetsi emagetsi anodzorwa anodzivirirwa kubva pakukanganiswa nemagineti, guruva, uye nharaunda dzinoparadza.

Zvikamu Zvinogara Nguva refu uye Dziviriro

Mabhodhi edunhu anoputirwa kuti asanyorove, guruva, uye ngura. Simba nekubatana kwechiratidzo zvinovharwa ne silica gel, zvichidzivirira kubuda kwemvura uye kuora kwenguva refu.

Dhizaini yeKabhineti Yakasimba

Nzvimbo iyi ine machira anodzivirira acid nengura ane electrostatic spraying, zvichiita kuti ive yakakodzera munzvimbo dzine hunyoro kana makemikari.

Interface Inoshanda Nevashandisi

Module yega yega ine maswichi ekuisa AC, madhiraivha aripo, uye zviratidzo zvemamiriro ezvinhu. Kudzora kwakabatana kuburikidza nePLC neHMI kunopa kutarisa nekushanda zviri nyore.

Bhasibha remhando yepamusoro uye zvinongedzo

Mabhazi emhangura asina okisijeni ane tin plating anoshandiswa pakubatanidza magetsi ese, achitsigira huwandu hwakachengeteka hwemagetsi hwe ≤3A/mm² uye achivimbisa kuti magetsi anofamba kwenguva refu.

Kupinda kweAC kwakavimbika

Sisitimu iyi inoshanda paAC ine zvikamu zvitatu 480V ±10% ichishandisa dhizaini yewaya shanu, ichivimbisa kuti michina inoshanda zvakanaka mumaindasitiri.

 

Chivako Chekuchengetedza Chakazara

Dziviriro dzeMutsetse weAC: Inotarisa kurasikirwa kwechikamu, overvoltage, uye undervoltage, ichitumira nyevero dzekutadza kuPLC.

Kuganhurirwa Kwemazuva Ano: Kunodzivirira kubva pakuwanda kwemagetsi uye mapfupi.

Basa reSoft-Start: Rinowedzera simba remagetsi zvishoma nezvishoma parinobatidzwa kudzivirira kukwira kwesimba uye kushushikana kwemagetsi.

 

Sketch yePrinciple