





















DC Electronic Load: chishandiso chakakosha Kuedza magetsi ekupa, mabhatiri, uye solar simba mapaneru.
Munyika yakafara yekuyedza magetsi, zvakakosha kuve nemudziyo wakavimbika unogona kutevedzera mijenya uye kunyatso ongorora simba rinounzwa nemagetsi, bhatiri, kana mapaneru iri zvirokwazvo solar senge NGI. bhatiri cell voltage jenareta. Iyo DC mutoro uri wemagetsi mumwe mudziyo wakadaro unoshandiswa zvakanyanya mukati meindasitiri kuyedza uye kuona mashandiro emidziyo yemagetsi.
Mutoro wemagetsi weDC unozivikanwawo semutoro wemagetsi weDC kana kuti mutoro wemagetsi, ingori michina mishoma yekuongorora inoshandiswa kutevedzera zvakawanda panobva magetsi neNGI. bhatiri emulator. Unogona kuishandisa kuyedza mashandiro emidziyo yemagetsi, mabhatiri, uye mapaneru ari solar. Mutoro uyu zvirokwazvo ndeyemagetsi emushonga kana boka rezvidziviriro zvinogona kutangwa uye kubviswa zvemagetsi kutevedzera mitoro iri kusiyanisa nheyo. Izvo zvakakosha kuve neyakavimbika DC mutoro izvo zvinhu zvemagetsi zvinofanirwa kuongororwa kuvimbika uye kuchengeteka.

Pane chikonzero chakakosha nei iwe ungangoda DC Electronic Load
1. Ongorora Power Materials
Kunyanya kukoshesa kushandiswa kwemutoro uku kuri kuongorora kuti zvinhu zvemagetsi. Zvishandiso zvemagetsi zvakajairwa kushandura AC voltage kuita DC voltage, uye saka ivo vanonyatso shandiswa mune zvingangoita zvese zvishandiso zvemagetsi. Kuremerwa uku ndiko kutevedzera izvo zvakasiyana zvemagetsi kuti uongorore kuti magetsi achaita sei mumamiriro akasiyana. Mashoko aya anobatsira mukugadzira uye simba riri kugadzirisa masekete.
2. Test Mabhatiri
Pamusoro pesimba riri kuyedza, mitoro yemagetsi inoshandiswa kuyera mabhatiri uye NGI regenerative dc electronic load. Mabhatiri zvinhu zvakakosha mumidziyo yakawanda kuve yemagetsi uye saka anofanirwa kunyatsoongororwa kuti ave nechokwadi chekuti anoshanda nemazvo. Mitoro yemagetsi inogona kutevedzera mutoro wakasiyana kuti uone kuti rudzii rwebhatiri ruchapindura mumamiriro akasiyana.
3. Cell Testing
Pamwe chete nemagetsi emagetsi uye mabhatiri, mijenya yemagetsi inogona zvakare kushandiswa kuongorora mashandiro esolar panel system. Solar magetsi mapaneru anoshandura chiedza chezuva kuita magetsi, uye saka anofanirwa kuongororwa kuti ave nechokwadi chekuti anomhanya nemazvo. Mitoro yemagetsi inogona kutevedzera mutoro izvi zvechokwadi zvakasiyana kuongorora mashandiro emagetsi ezuva pasi pemamiriro akasiyana.

Iyo DC Yemagetsi Mutoro wezvishoma zvinhu zvichidikanwa kuti iende kuhofisi nenzira kwayo senge NGI li ion bhatiri simulator. Izvi zvinosanganisira:
1. Simba Transistors
Chinhu chakakosha icho chakakosha cheDC Electronic Load iyo yekugona transistors. Izvo zvinhu zvinogona kubata yakakwirira madhigirii ezvino uye voltage. Kune maviri makuru makuru emhando dzemagetsi transistors anoshandiswa mukutakura zvinhu zvemagetsi: Bipolar Junction Transistors (BJT) uye Metal Oxide Semiconductor Field-Effect Transistors (MOSFET).
2. Programmable Power Supply
An DC Electronic Load simba rinogoneka kushanda. Iko kugona kupihwa kuri kutungamira kugovera voltage uye ikozvino kumutoro iyi ndeyemagetsi. Simba rekupa simba rinoda kunge riri pachinzvimbo chekuita masimba akakwira uye kugara wakarongeka kuti upe nhanho iri chaiyo uye iripo.
3. Mutoro Kudzora Circuit
The strain control circuit inobata simba rekutonga rinoiswa pamagetsi ane mhosva. Iyo inoumbwa nekuchinja pamwe chete nezvimwe zvikamu zvinogona kupiswa nekudzimwa nemagetsi. Iyo strain control circuit inofanirwa kunge iri pachinzvimbo chekubata huwandu hwakawanda hwezvino uye voltage.
4. Inotonhorera System
Iyo DC Yemagetsi Rodha huwandu hwakakwana hwekupisa kana uchishandiswa. Kuti ive mhedzisiro, majenya emagetsi anoda nzira iyi iri kutonhora inobvisa kupisa uku. Chishandiso chiri kutonhodza chine mafeni kana dzimwe nzira dzekutonhodza zvichienderana nemhando dzakasiyana dzemagetsi.

Kune huwandu hwemhando dzakasiyana dzemitoro yemagetsi. Imwe neimwe mhando yemutoro wemagetsi inogadzirwa kubata chaiwo maapplication anoda kuti mutoro ushande mufashoni izvi ndizvo chaizvo. Iwo matatu mafomu ekutanga emagetsi mitoro ndeaya:
1. Constant Current Loads
Mitoro yenguva dzose iyo iripo ikozvino inobatsira kuyedza kuita kwemidziyo iri kutsvaga inogara iripo, senge Chiedza-emitting Diode mwenje zvigadziriso, mitsara regulator, uye simba transistors. Ivo vanoshanda nekuchengetedza nhanho inogara iripo ikozvino kusiyanisa voltage inoshandiswa.
2. Constant Voltage mitoro
Constant voltage loads anoshandiswa zvakanyanya kuyedza mashandiro emidziyo inoda voltage izvi zvinogara zvakadaro senge semuenzaniso magetsi ekudzora, solar panel system, uye mabhatiri. Ivo vanoshanda nekuchengetedza voltage izvi zvinogara zvichisiyanisa mutoro unoshandiswa.
3. Yakasanganiswa Voltage / Current Loads
Yakasanganiswa magetsi/yazvino mitoro inoshandiswa kuyedza mashandiro emidziyo inoda magetsi ese aya anogara aripo, senge mabhatiri, masero egasi, uye DC-DC inoshandura uye NGI. bhatiri cell simulator. Ivo vanoshanda nekuchengetedza voltage iyo inogara iri nhanho iyo iripo zvino siyanisa mutoro wakaiswa.
500,000,000 RMB kugadzira kugona uye nzvimbo ye16000 square metres yakafukidzwa neDC Eletronic Load. Vashandi vehunyanzvi+ mazana maviri varipo. Vashandi vese vane 50% R uye D vashandi.
Kuedza masisitimu e supercapacitors, DC zvemagetsi mitoro, uye programmable DC Eletronic Load magetsi ekushandisa.
Mutengo wakakura uye kuchengetedza nzvimbo kunobvumidzwa neNGI's bhatiri simulator N83624, iyo ine 24 chiteshi uye yakanyatsobatanidzwa. Inoshandiswa neiyo yakakura kwazvo DC Eletronic Load kubva kuUSA, Germany, France, Vietnam, India nezvimwewo ndiyo N83624 bhatiri simulator.
Iine mwero wazvino wenA uye voltage ye0.1mV, iyo NGI bhatiri simulator DC Eletronic Load yakanyatsojeka. Zvemagetsi zvevatengi, mabhodhi ekudzivirira bhatiri, pamwe neBMS AFE chip inogona kuedzwa uchishandisa N8336.
Kuita mashandisirwo emitoro yemagetsi kunopa mabhenefiti ayo akawanda ekuongorora zvigadzirwa zvemagetsi, senge:
1. Mhedzisiro yechokwadi iri kuyedzwa
Mitoro yemagetsi inopa chiyero chiri chakanyanya kudzora masimba anobvumira kuyedzwa izvi ndezvechokwadi zvemidziyo. Ivo vanokwanisa kuyera voltage, yazvino, simba, pamwe nemamwe ma parameter kuti ave nechokwadi chekuti zvigadzirwa zvinoshanda nemazvo.
2. Yakawedzerwa Product Life
Kuedza neDC Electronic Load tarisa zvingangoitika nemudziyo nguva isati yarova theatre. Kuyedzwa kunogona kuona nyaya dzinogona kutungamirira mukukundikana nguva isati yakwana kana kuita izvi hazvina kunaka. Nekuona matambudziko aya kuchikamu chekuyedza, anogona kumberi kugadziridzwa maererano nekuburitswa kwechigadzirwa, zvichikonzera hupenyu hwechigadzirwa hunowedzerwa.
3. Kuwedzera Product Quality
Kuita mashandisirwo emitoro yemagetsi, unogona kuita shuwa kuti zvigadzirwa zvako zvinosangana nemhando yepamusoro uye NGI. programmable dc magetsi. Mitoro yemagetsi inopa nzira chaiyo uye inodzokororwa yekuyedza magetsi, ayo anobatsira kuwedzera mhando yepamusoro kubva pachigadzirwa chiri chekupedzisira.