Uburyo bwo guhitamo BMS yo gukoresha bateri ya Marine Lithium House

Tangira n'umutwaro w'inzu ya Marine-Bank, ntabwo ari ubwoko bw'ubwato

Bateri yo mu nzu yo mu mazi ishobora gutanga amatara, ibyuma bikonjesha, ibikoresho by'ikoranabuhanga byo mu mazi, pompe, ibikoresho by'itumanaho n'ibikoresho bikoresha inverter. Kubera ko imizigo myinshi ishobora gukora icyarimwe, guhitamo BMS bigomba gutangirira ku miterere nyayo ya bateri n'ikoreshwa ry'amashanyarazi mu bwato aho gutangirira ku bwoko bw'ubwato, ubushobozi bwa bateri cyangwa ikimenyetso cy'amashanyarazi gusa.

Iyi mfashanyigisho yibanda ku nzu. Bateri zitangira moteri zifite ubushobozi butandukanye bwo gukora umuriro mwinshi mu gihe gito kandi zigomba gusuzumwa ukwazo.

1. Emeza imiterere ya bateri

Mbere yo guhitamo BMS, banza wemeze shimi ya bateri n'umubare nyawo w'uturemangingo duhujwe mu buryo bukurikiranye (S count). Voltage nominal ni ahantu ho gutangirira gusa; BMS igomba guhuza shimi nyayo ya selile n'imiterere ya paki.

• Ubutabire bwa bateri
• Umubare nyawo w'uturemangingo tw'uruhererekane (umubare wa S)
• Voltage y'ingufu za bateri
• Ubushobozi bwa batiri
• Voltage ntarengwa yo gusharija
• Aho byashyizwe

Urugero, icyapa cy'amashanyarazi nka "48 V" ntabwo ubwacyo gisobanura umubare nyawo w'uruhererekane. Koresha igishushanyo cy'ipaki cyangwa ibipimo bya bateri kugira ngo wemeze imiterere y'akagari mbere yo guhitamo BMS.

2. Ingano ya BMS uhereye ku muyoboro nyawo

Ubushobozi bwa bateri mu masaha ya amp (Ah) ntabwo bugena igipimo cy'umuvuduko wa BMS ubwacyo. Ku banka y'amazi, menya ibikoresho bikura umuvuduko muri bateri hanyuma umenye imizigo ishobora gukora icyarimwe.

• Inverter ikomeza kwinjira muri DC
• Umuvuduko w'amashanyarazi wa inverter n'igihe cyo kwiyongera
• Gushyira muri firigo n'amapompo
• Uburyo bwo kuyobora, itumanaho n'ibindi bikoresho by'ikoranabuhanga bya DC
• Indi mitwaro y'inyongera ishobora gukora icyarimwe

Genzura umuvuduko w’amashanyarazi uhoraho uteganijwe hakurikijwe imiterere y’imikorere yagenwe. Suzuma ibisabwa mu gihe gito cyo kwiyongera k’umuvuduko w’amashanyarazi ukwacyo kugira ngo inverter y’igihe gito cyangwa umuvuduko w’amashanyarazi utitiranywa n’igipimo cya BMS gihoraho gisabwa.

3. Reba aho amashanyarazi aturuka n'umuvuduko ntarengwa wo gusharija

BMS igomba kandi guhuza uruhande rwo gusharija rwa sisitemu ya bateri. Tanga umuvuduko ntarengwa wo gusharija uva ku bikoresho byo gusharija byashyizwe ku bwato.

• Alternator cyangwa DC-DC charger
• Shyira icyuma gishyushya ku nkombe
• Umugenzuzi w'amashanyarazi ukoresha imirasire y'izuba
• Ibindi bikoresho byo gusharija biri mu bwato

Niba isoko zirenze imwe zishobora gukora icyarimwe, shyiramo imiterere ishoboka yo gushyushya hamwe mu isuzuma rya sisitemu. Imiterere y'ishyushya igomba kandi kuba ijyanye n'imiterere ya bateri na voltage ya paki.

4. Emeza ibisabwa mu itumanaho

Niba amakuru ya bateri akeneye guhindurwa hakoreshejwe ecran, inverter, charger cyangwa ibindi bikoresho biri mu bwato, tanga ikirango cy'igikoresho n'icyitegererezo hamwe n'amakuru cyangwa imikorere yo kugenzura igomba guhindurwa.

Interineti ya CAN yonyine ntiyemeza guhuza igikoresho runaka cyo mu mazi. Interineti ifatika, protocole, ubutumwa busabwa hamwe no gushushanya amakuru byose bigomba guhuza igikoresho cy’ingenzi.

NMEA 2000 ni igipimo ngenderwaho cy’itumanaho ryo mu mazi gishingiye kuri CAN. Ubutumwa bwayo bw’umuyoboro butondekanyijwe nk'imibare y'amatsinda y'ibipimo (PGNs). Niba bikenewe guhuza NMEA 2000, emeza ibikoresho by'ingenzi n'ibikenewe bya PGN mbere yo gukora.

NMEA ivuga kandi ko ibicuruzwa bisoma cyangwa bitanga amakuru ya NMEA 2000 bigomba kwemezwa na NMEA. Kubwibyo, guhindura protocole ku mushinga n'ikirego cy'uko ibicuruzwa runaka ari "NMEA 2000 Certified" ntibigomba gufatwa nk'imvugo imwe keretse icyemezo nyacyo cy'ibicuruzwa cyemejwe.

5. Reba ibidukikije byo gushyiramo amazi mu mazi

Imikorere y'uburyo bwa bateri yo mu mazi ikoreshwa mu kurengera ibidukikije iterwa n'uko ishyirwa mu bikorwa ryose, ntabwo ari kuri BMS gusa. Mbere yo guhitamo, banza usobanure imiterere ikikije bateri na BMS.

• Ubushyuhe bw'ikirere buteganijwe
• Ubushuhe n'ihindagurika ry'amazi
• Birashoboka ko amazi yinjira
• Imiterere y'ihindagurika ry'ikirere
• Ingamba zo gufunga no gufunga batiri
• Uburinzi bw'umuhuza n'ubw'icyuma gikingira
• Ingufu zo guhumeka n'ubushyuhe

Niba umushinga ukeneye uburyo bwihariye bwo kurinda ingress, ubushyuhe cyangwa vibration, saba inyandiko zigaragaza BMS nyayo cyangwa sisitemu ya bateri yuzuye. Ntugafate ko BMS idapfa amazi kubera ko izakoreshwa mu bwato cyangwa ubwato.

6. Niba hari udupaki twinshi tw'amabati yo mu rugo tuzahuzwa mu buryo bunyuranyije

Sisitemu za bateri zo mu rugo zijyanye nazo zisaba igenzura ryinshi. Amapaki ahujwe na bisi isanzwe ya DC ashobora kudasanisha umuriro kimwe niba imiterere y’umuriro wayo, ubukana bw’imbere, ubukana bw’insinga cyangwa imiterere y’umuyoboro wayo bitandukanye.

• Umubare w'amapaki ya bateri
• Ubutabire, umubare wa S n'ubushobozi bwa buri paki
• Umuvuduko uhoraho n'umuvuduko w'amazi uteganijwe kuri buri paki
• Imiterere y'imibanire iteganyijwe hamwe
• Imiterere y'amashanyarazi mbere yo guhuza
• Ingamba zo guhuza no guhagarika
• Itumanaho rikenewe hagati y'amapaki n'ibindi bikoresho

Ntugatekereze ko bateri za lithium zigenga zishobora guhuzwa mu buryo bungana gusa kubera ko voltage yazo ya nominel ari imwe. Emeza ko imiterere nyayo ya BMS n'imiterere yuzuye ya bateri bishyigikira imikorere ijyanye n'igihe mbere yo guhuza.

7. Icyo wohereza DALY kugira ngo ubone inama yo gukoresha bateri ya Marine House BMS

Ohereza amakuru akurikira ku mushinga kugira ngo icyifuzo gihuzwe n'ubwato nyabwo n'uburyo bwa bateri:

Hamwe n'ibi bitekerezo, DALY ishobora gusuzuma ibisabwa mu mushinga, ikamenya amahitamo ya BMS akwiye, ikemeza ibisabwa mu itumanaho no gutanga amakuru ajyanye n'ibicuruzwa n'ibiciro. Guhitamo icyitegererezo cya nyuma bigomba gushingira ku bipimo by'umushinga byemejwe n'inyandiko zerekana imiterere nyayo ya BMS.

Ibibazo Bikunze Kubazwa

Q1Ese nshobora guhitamo BMS yo mu rugo rw'amazi mu buryo bworoshye bwo gukoresha batiri?

Oya. Ubushobozi bwa batiri mu gipimo cya Ah na BMS ni ibipimo bitandukanye. Emeza ko umuriro wa batiri uhoraho, ibisabwa mu gihe gito cyo gushyuha ndetse n'umuriro wo gusharija.

Q2Ese BMS imwe ishobora gutwikira banki y'inzu ndetse no gutangira moteri mu buryo bwikora?

Ntukabyibwire. Inzu ikoresha batiri itangira moteri ifite imiterere itandukanye y'umutwaro. Gutangiza moteri bigomba kugenzurwa ukwabyo hakurikijwe voltage itangira, cranking current, igihe cy'umuvuduko w'amashanyarazi n'ibipimo nyabyo bya BMS.

Q3Ese aho gukoresha CAN bivuze ko BMS izakorana na buri gikoresho cya NMEA 2000?

Oya. Interineti, protocole, PGN zikenewe hamwe no gupima amakuru bigomba kuba bihuye n'ibikoresho byibandwaho. Ibisabwa byo kwemeza ibicuruzwa bigomba kandi kwemezwa ku gikoresho nyacyo.

Q4Ese BMS yo mu mazi ishobora kwirinda amazi mu buryo bwikora?

Oya. Reba neza imiterere y’ibicuruzwa ku bidukikije cyangwa ku bidukikije. Aho bifungiye n’aho byashyizwe bateri nabyo bigira uruhare mu kurengera ibidukikije.

Q5Ese hari amapaki menshi ya bateri za lithium zo mu rugo ashobora guhuzwa icyarimwe?

Si ukubera gusa ko zifite voltage imwe. Emeza guhuza paki, imiterere y'amashanyarazi, gusangira umuriro, uburinzi, insinga z'amashanyarazi ndetse niba imiterere nyayo ya BMS/sisitemu ishyigikira imiterere iteganyijwe.

Ku bijyanye na DALY

DALY ikora kandi igakora sisitemu zo gucunga bateri za lithiamu ku bakozi ba OEM, abakora bateri n'abahuza sisitemu. Ku mishinga yo gukora bateri zo mu mazi, BMS isabwa igomba gutoranywa mu miterere nyayo ya bateri, umutwaro w'amashanyarazi, sisitemu yo gusharija, ibisabwa mu itumanaho n'imiterere y'ishyirwaho aho kuba mu izina ry'inyongera gusa.

Saba isuzuma ry'uburyo bwo guhitamo BMS yo mu nzu ya Marine-Battery

Ohereza bateri yawe, umutwaro, gusharija, amakuru ajyanye n'ibidukikije n'itumanaho kuri DALY. Itsinda ry'abatekinisiye rishobora gusuzuma ibisabwa no gutanga inama ku guhitamo BMS, inyandiko zijyanye n'ibicuruzwa ndetse n'ibiciro.

• Imeri:dalybms@dalyelec.com