Mumunda wemabhatiri manejimendi masisitimu (BMS), imwe yenjodzi dzinonyanya kufuratirwa kune lead-asidhi uye Ni-Cd mabhatiri ndeye ripple current uye ripple voltage. Kunyangwe kazhinji zvisingaonekwe, idzi nyonganiso dzemagetsi dzinoita semhondi dzinyararire, dzinoderedza hupenyu hwebhatiri uye kutyisidzira kuvimbika kweakakosha backup masisitimu emagetsi munzvimbo dzedata, zviteshi, uye nzvimbo dzenharembozha.
Bhatiri rakanakira kuchaja uye kuburitsa maitiro rinofanira kunge rakatsetseka DC simba. Nekudaro, nekuda kweiyo yakakwira-frequency switching mumajaja uye UPS masisitimu, zvisingadiwe AC zvikamu zvinooneka:
Ripple Yazvino - AC chikamu chakamisikidzwa pane iyo DC yazvino, ichichinja-chinja nemutoro uye kuchaja / kuburitsa kutenderera.
Ripple Voltage - AC fluctuation yakamisikidzwa pamusoro peiyo DC voltage, yakayerwa nepamusoro-kusvika-peak kana RMS kukosha.
Aya ma ripples anowanzo kuitika mu50Hz - 1kHz renji uye, kunyangwe asingaonekwe, aripo mune yega yekuchaja kutenderera.
Kune chero bhatiri yekutarisa system, kufuratira ripple kune njodzi. Nokufamba kwenguva, ripple inokonzera kukuvara kusingagadziriswe:
Accelerated Plate Corrosion - Ripple ikozvino inotungamirira mukudururwa kwezvinhu zvinoshanda, kuderedza hupenyu hwebasa.
Kunyanya Kupisa - Ripple inowedzera kuramba uye kupisa chizvarwa; imwe neimwe 10°C inokwira yakapetwa kaviri kemikari, ichimhanyisa kubuda kwe electrolyte.
Kurasikirwa Kwesimba - Kuratidzwa kwenguva refu kweripple kunoderedza huwandu hunoshanda ne30-50%, kukanganisa hutano hwehutano hwebhatiri uye kuvimbika kwehurongwa.
Sei Yakajairwa Bhatiri BMS Systems isina Kukwana?
Mazhinji bhatiri BMS mhinduro inoyera chete static paramita sevoltage uye yazvino, kuregeredza ripple mhedzisiro. Izvi zvakafanana nekutarisa tembiricha yemuviri asi uchiregeredza kushanduka kweropa - zviratidzo zvehutano zvakakosha zvinopotswa.
Ndosaka .mabheti epamusoro ekutarisa masisitimu anofanirwa kusanganisira yakatsaurirwa ripple yekutarisa kuti ive nechokwadi chekuvimbika chaiko
Semupi wepasirese wemabhatiri manejimendi masisitimu, DFUN inopa iyo PBMS9000 Series, yakagadzirirwa zvakananga nzvimbo huru dzedata, zviteshi, uye zvakakosha masisitimu. Iyo inodarika yekutarisa yechinyakare neyepamberi ripple yekuona:
1. High-Precision Measurement
Ripple Yazvino: 0 ~ 400A peak, 50Hz - 1kHz, resolution 0.01A
Ripple Voltage: 2 ~ 100VDC peak, chisarudzo 0.01V
Yakabatanidzwa yekutarisa voltage, kuramba, SOC, SOH, uye tembiricha
2. 24/7 Battery Health Monitoring
Chaiyo-nguva yekutarisisa pamhepo ine makore mashanu ekuchengetedza data
Multi-level maaramu kuburikidza neSMS, email, uye nharembozha, mhinduro <10s
3. Scalable & Robust BMS System
Inotsigira tambo dzebhatiri dzinosvika matanhatu (420 - 480 masero) eVRLA neNi-Cd mabhatiri.
Anti-kupindira dhizaini inovimbisa kushanda kwakavimbika munzvimbo dzeUPS
Inotsigira Modbus, SNMP, MQTT, uye IEC61850 protocol yekubatanidza isina musono.
4. Kuvimbika, Certified Solution
Inoenderana neEC, FCC, RoHS, UL certification
Dual simba dhizaini inoita kuti kutarisa hakumbovharike
Mumapurojekiti epamusoro ane nzvimbo dzeGoogle data uye mamwe makambani epamusoro mashanu epa data centre, iyo PBMS9000 yakatevedzana yakaratidza kukosha kwayo.
Munzvimbo yepasi rose data, PBMS9000 yakaona ripple abnormalities 6 mwedzi pamberi, kudzivirira hombe UPS kubuda.
Upenyu hwebhatiri hwakawedzerwa ne40%, zvichideredza zvakanyanya mari yekutsiva.
Mabhatiri ndiwo mutsara wekupedzisira wekudzivirira mune chero bhatiri manejimendi system, uye ripple injodzi yakavanzika asi yakakomba. Iyo DFUN PBMS9000 Series inopa inotevera-chizvarwa bhatiri yekutarisa system kugona, kuendesa chaiyo-nguva ripple yekuona uye yepamberi yehutano hwebhatiri.
DFUN PBMS9000 - yakangwara, yakachengeteka, uye yakavimbika BMS mhinduro yelead-asidi uye Ni-Cd mabhatiri mumamishini-akakosha simba masisitimu.
Bata DFUN nhasi kuti uwane kuti yedu yepamusoro bhatiri BMS mhinduro inogona kuchengetedza simba rako remagetsi.
