Uburyo bwo kugenzura imikoranire ya BMS na Inverter mbere yo guhuza

• Ikirango nyacyo cya inverter n'icyitegererezo
• Uburyo bwo gutumanaho bukenewe
• Amakuru ya porotokole cyangwa inyandiko zihari zo gutumanaho
• Ubuhanga bwa bateri na voltage ya S/système
• Amakuru inverter yiteze guhanahana na BMS
• Niba sisitemu ikoresha bateri imwe cyangwa paki nyinshi zijyanye

Uburyo bumwe bwo gutumanaho ≠ bwemejwe ko buhuye.

1. Tangira ukoresheje icyitegererezo nyacyo cya Inverter

Tangira ukoresheje ikirango cya inverter wongereho icyitegererezo cyangwa uruhererekane nyarwo. Ibisabwa mu itumanaho bishobora gutandukana hagati ya moderi za inverter cyangwa imiterere ya sisitemu. Aho bikenewe, amakuru ya firmware cyangwa verisiyo ashobora no gukenerwa kugenzurwa.

Icyifuzo cyiza kurushaho: “Turimo gukoresha [icyitegererezo nyacyo cya inverter] kandi tugomba kugenzura itumanaho rya BMS kuri uyu mushinga wa bateri.”

2. CAN cyangwa RS485 ni byo byonyine bitangira

Emeza uburyo bwo gutumanaho inverter ikeneye, nka CAN cyangwa RS485. Ariko guhuza uburyo bwonyine ntabwo byemeza imikoranire. Ibikoresho bibiri bishobora gukoresha CAN kandi ntibisobanukirwe ubutumwa bw'ibindi; ihame rimwe rikora kuri RS485.

Uburyo bumwe bwo gutumanaho ntibivuze ko porotokoli imwe y'itumanaho ikoreshwa.

Imiterere y'itumanaho n'ibisabwa kuri protocole nabyo bigomba gusuzumwa kugira ngo bigenzurwe neza umushinga.

3. Tanga amakuru ya Porotokole umaze kugira

Niba ihari, tanga izina rya protocole, protocole y'itumanaho rya inverter, ibisobanuro by'itumanaho rya bateri, cyangwa izindi nyandiko zijyanye n'itumanaho.

Ntabwo ukeneye gusobanura neza protocole mbere yo kuvugana na DALY. Tangira ukoresheje inverter model nyayo n'amakuru y'itumanaho ufite. Niba ukeneye andi makuru, ashobora kumenyekana mu gihe cyo gusuzuma tekiniki.

Kugira inyandiko ya protocole bifasha mu gusuzuma ubwuzuzanye. Ntabwo ubwabyo byemeza ubwuzuzanye.

Iyo hari igisubizo cy’itumanaho gikenewe kuri inverter/umushinga wagenwe, gishobora kubanza gusuzumwa. Bitabaye ibyo, hashobora gukenerwa isuzuma ry’inyongera rya protocole, imiterere cyangwa guhindura umushinga mu buryo bwihariye.

4. Sobanura sisitemu ya bateri

Tanga shimi ya bateri na S count cyangwa voltage ya sisitemu. Urugero, “16S LiFePO4 + [icyitegererezo nyacyo cya inverter] + CAN” ni ingirakamaro kuruta “Nkeneye CAN BMS.”

Ibisabwa mu itumanaho bimaze gusobanuka, ubushobozi bwa bateri, umuriro uhoraho wo gushyushya/gusohora umuriro hamwe n'ibindi bipimo bishobora kongerwaho kugira ngo hatoranywe BMS ya nyuma.

5. Inverter ikeneye iki muri BMS?

Garagaza amakuru inverter yiteze ko ahererekanya na BMS. Bitewe na protocole ya inverter n'imiterere ya sisitemu, ibi bishobora kuba birimo SOC, voltage ya bateri, umuriro wa bateri, imiterere y'imikorere, alamu, n'uburenganzira bwo gusharija/gusohora umuriro cyangwa imipaka.

Si buri inverter isaba amakuru amwe, kandi si buri genamiterere ry'itumanaho rya BMS ritanga amakuru amwe.

Ese imiterere y'itumanaho rya BMS yatoranijwe itanga amakuru asabwa n'iyi inverter n'umushinga?

6. Ese ni paki imwe ya bateri cyangwa ni paki nyinshi zijyanye?

Vuga niba umushinga ukoresha ipaki imwe cyangwa amapaki menshi ahuriranye, kandi utange umubare w'amapaki. Uburyo bwo gutumanaho kuri BMS imwe ntibusobanura uko amatsinda menshi ya BMS akorana cyangwa uko amakuru menshi agera kuri inverter cyangwa EMS.

Ku bijyanye na sisitemu ya bateri ikora kimwe, imiterere y'itumanaho rya BMS nyinshi igomba kugenzurwa ukwayo.

7. Koresha uru rutonde mbere yo gusaba isuzuma ry’uko ibintu bihuye n’ibyo ushaka

8. Ni iki kizakurikiraho?

Saba isuzuma ry'uko BMS-Inverter ihuye n'uko ikoreshwa

Ohereza DALY icyitegererezo nyacyo cya inverter, ibisabwa kuri interface, amakuru aboneka kuri protocole, chemistry ya bateri, voltage ya S/system, hamwe n'imiterere y'amapaki amwe cyangwa menshi.

Ibibazo Bikunze Kubazwa

Niba BMS na inverter byombi bifite CAN, ese bizashobora kuvugana?

Si ngombwa. Uburyo bwo guhuza ni bwo buryo bwo gutangira. Porotoli y'itumanaho n'ibisabwa mu mushinga nabyo bigomba kuba bihuye.

Ese ikirango cya inverter gihagije kugira ngo harebwe niba gihuye n'icyo gikoresho?

Oya. Tanga icyitegererezo cyangwa uruhererekane nyarwo. Amakuru ya firmware cyangwa imiterere yayo ashobora no gukenerwa kugenzurwa ku mishinga imwe n'imwe.

Ese nkeneye inyandiko ya protocole ya inverter mbere yo kuvugana na DALY?

Si ngombwa. Tangira ukoresheje icyerekezo nyacyo cya inverter n'amakuru yose y'itumanaho ufite. Inyandiko z'inyongera zishobora gusabwa niba bikenewe.

Ese kugira inyandiko ya protocole byemeza ko ihuye?

Oya. Bituma habaho isuzuma rya tekiniki ariko ubwabyo ntibyemeza ko hari igisubizo cy’itumanaho gikwiye cyangwa ko guhindura umushinga ku buryo bwihariye bishoboka.

Bite se niba nkoresha bateri nyinshi icyarimwe?

Vuga umubare w'amapaki mu gihe usaba isuzuma ry'uko ahuye n'ibintu. Sisitemu z'amapaki menshi zishobora gusaba kumenya BMS byiyongereyeho n'inzira y'itumanaho ijyanye na inverter cyangwa EMS.