Impendulo Esheshayo: Ukuxhumana Kwamandla Nokuxhumana Kwe-BMS Kuhlukile
Uma amabhethri amaningana esebenza ngesikhathi esisodwa, ukuwaxhuma ohlangothini lwamandla e-DC akuxhumi ngokuzenzakalelayo amayunithi awo e-BMS ohlangothini lokuxhumana.
Ngokwakhiwa kwe-DALY 4th Generation Home Energy Storage BMS okuhlanganiswe lapha, indlela yokuxhumana esebenzayo yile: Iphakethe ngalinye → I-BMS yalo → Ukuhlonza i-BMS okuzenzakalelayo → I-RS485 yangaphakathi → Indawo Yokuxhumana Eyinhloko/Yomsingathi → Ukuxhumana kwe-Inverter.
Ngakho-ke ikhasimende lidinga ukuqinisekisa izinto ezintathu ngokwahlukana: iphakethe ngalinye line-BMS efanele, amayunithi e-BMS angabonakala futhi axhunywe ngaphakathi, futhi uhlelo lwebhethri lusebenzisa isikhombimsebenzisi kanye nephrothokholi edingekayo yi-inverter eqondile.
Iphuzu eliyinhloko:Ukuxhumana ngogesi okuhambisanayo ≠ Ukuxhumana kwe-BMS ≠ Ukuxhumana kwe-inverter.
1. Iphakethe Lebhethri ngalinye Lisene-BMS Yalo
Ebhange lamabhethri elinamaphakethe amaningi, iphakethe ngalinye lebhethri liphathwa yi-BMS yalo. I-BMS iqapha futhi ivikele lelo phakethe ngalinye ngaphambi kokuba amaphakethe ahlanganyele ohlelweni olukhulu lokugcina amandla.
| Iphakethe lebhethri | I-BMS esezingeni lephakheji |
|---|---|
| Iphakethe 1 | I-BMS 1 |
| Iphakethe 2 | I-BMS 2 |
| Iphakethe 3 | I-BMS 3 |
| … | … |
| Iphakethe n | I-BMS n |
Lokhu kusho ukuthi ukwakheka kwamandla kanye nokwakheka kokuxhumana kufanele kuhlolwe ngokwehlukana. Ukuxhumeka okuvamile kwe-DC akudali inethiwekhi yokuxhumana ye-BMS ngokwayo.
2. Qiniseka ukuthi yonke i-BMS iyatholakala
Uma amayunithi amaningana e-BMS ehlanganyela uhlelo olulodwa olunamaphakethe amaningi, uhlelo ludinga indlela ethembekile yokuhlukanisa i-BMS eyodwa kwenye.
Ku-DALY 4th Gen parallel architecture esekelwayo, ukuhlonza ikheli le-BMS okuzenzakalelayo kunciphisa isidingo sokucushwa kwekheli le-DIP-switch ngesandla ngesikhathi sokusebenza.
Ukuhlolwa kwamakhasimende: Ingabe uhlelo lungakwazi ukubona i-BMS ngayinye ngendlela efanele ngaphambi kokuthi uqhubeke nokuxhumana kwe-inverter?
Ukuhlonza i-BMS kuxazulula isinyathelo sokuhlonza idivayisi. Akuqinisekisi, ngokwako, ukuhambisana kwe-inverter.
3. Xhuma amayunithi e-BMS ngokusebenzisa ungqimba lokuxhumana lwangaphakathi
Ngokwakhiwa kwe-DALY 4th Gen okumbozwe yizinto zomkhiqizo ezitholakalayo, ukuxhumana kwangaphakathi phakathi kwamayunithi e-BMS ahambisanayo kusebenzisa i-RS485 ngendlela yochungechunge lwe-daisy.
Indlela yokuxhumana elula yile: Iphakethe 1 / BMS 1 → Iphakethe 2 / BMS 2 → Iphakethe 3 / BMS 3 → … → Iphakethe n / BMS n.
Le ndlela yokuxhumana ye-RS485 ihlukile ekuxhumekeni kwamandla kwe-DC okuyinhloko phakathi kwamaphakethe ebhethri.
Izincazelo zangempela zephini yokuxhuma, ukulandelana kwekhebula, ukuqeda, kanye nezinqubo zokuqalisa kufanele zilandele imibhalo yomkhiqizo ye-DALY efanele.
4. Ukuxhumana Kwangaphakathi Kwe-BMS Okuhlukile Kokuxhumana Kwe-Inverter
| Isixhumanisi sokuxhumana | Inhloso | Ukwakhiwa kwe-DALY kwesizukulwane sesi-4 kuhlanganiswe lapha |
|---|---|---|
| I-BMS ↔ I-BMS | Thola futhi uxhume amayunithi e-BMS ngaphakathi kwesistimu yebhethri ehambisanayo | I-RS485 yangaphakathi |
| Uhlelo lwebhethri ↔ I-Inverter | Shintshanisa ulwazi lwebhethri nge-inverter ehambisanayo | I-CAN / RS485 enephrothokholi esekelwayo esebenzayo |
Isixhumi esibonakalayo se-CAN noma se-RS485 sodwa asiqinisekisi ukuhambisana kwe-inverter. Imodeli ye-inverter eqondile kanye nephrothokholi yokuxhumana edingekayo kumele futhi ifane nokucushwa kwe-BMS okukhethiwe.
Umthetho wekhasimende: Ukuhambisana kwe-interface kanye nokuhambisana kwephrothokholi kuyizinto ezihlukile zokuhlola.
5. Uhlu Lokuhlola Lokugunyazwa Kokuxhumana Kwamaphakethe Amaningi
| Isheke | Okufanele ukuqinisekise |
|---|---|
| Ukwakhiwa kwephakethe | Mangaki amabhethri azosebenza ngesikhathi esisodwa? |
| I-BMS esezingeni lephakheji | Ingabe iphakethe ngalinye lisebenzisa ukucushwa kwe-BMS okudingekayo? |
| Ukuhlonza i-BMS | Ingabe yonke i-BMS ingahlonzwa kahle? |
| Ukuxhumana kwangaphakathi | Ingabe indlela yokuxhumana ye-BMS-to-BMS RS485 isunguliwe? |
| I-topology yokuxhumana | Ingabe amayunithi e-BMS axhunyiwe ngokwemibhalo yomkhiqizo efanele? |
| Indawo yokuxhumana eyinhloko/yomsingathi | Yikuphi ukuxhumana kwebhethri/i-BMS okuxhumana ne-inverter? |
| Imodeli ye-inverter | Iyini ngempela ibhrendi kanye nemodeli? |
| Isixhumi esibonakalayo | Ingabe iphrojekthi idinga i-CAN noma i-RS485? |
| Iphrothokholi | Ingabe ukucushwa kwe-BMS okukhethiwe kuyayisekela iphrothokholi ye-inverter edingekayo? |
Qedela lokhu kuhlola ngaphambi kokuphatha ibhange lebhethri elihambisanayo njengohlelo lokuxhumana lwe-BMS oluhlanganisiwe.
6. Yini i-DALY 4th Generation eyisekelayo kule Architecture?
| Umsebenzi | Amandla asekelwayo |
|---|---|
| Ukwandiswa okuhambisanayo | Kufika kumaphakethe angu-16 ekucushweni okusekelwayo |
| Ukuhlonza i-BMS | Ukuhlonza ikheli le-BMS elizenzakalelayo |
| Ukuxhumana kwangaphakathi kwamaphakethe amaningi | I-RS485 |
| Ukubonakala kwamaphakethe amaningi | Ulwazi lwephakethe ngalinye lungabukwa kuzixhumi zokuqapha ezisekelwayo |
| Ukuxhumana okubheke ku-inverter | I-CAN / RS485 enezinqubo ze-inverter ezisekelwayo |
Ukuze uthole ukucushwa kokuqapha okusekelwayo, ulwazi lwephakethe ngalinye lungafaka inombolo yephakethe, isimo sokusebenza, i-voltage, i-current, i-SOC, isimo se-charge MOS, kanye nesimo se-discharge MOS.
Lesi sihloko sigxila ku-topology yokuxhumana: ukuthi ubani okhonjwayo, ukuthi amayunithi e-BMS axhunywe kanjani, nokuthi uhlelo lwebhethri lufinyelela kanjani esibonakalayo se-inverter.
Umbuzo olandelayo wokuhlanganiswa: Uma udinga ukunquma ukuthi iyiphi idatha yebhethri enamaphakethe amaningi etholwa yi-inverter—njenge-SOC, yamanje, ama-alamu, noma olunye ulwazi lwezinga lesistimu—qinisekisa ukuziphatha kwedatha yesistimu ngokwehlukana kokucushwa kwe-BMS kanye nephrothokholi ye-inverter efanele.
Imibuzo Evame Ukubuzwa
Ingabe ibhethri ngalinye elihambisanayo lidinga i-BMS yalo?
Ekwakhiweni kwamaphakethe amaningi okuxoxwe ngakho lapha, yebo: iphakethe ngalinye lebhethri liphathwa yi-BMS yalo, kuyilapho ukwakhiwa kokuxhumana kuxhumanisa amayunithi e-BMS ezingeni lesistimu.
Ingabe i-DALY 4th Generation isebenzisa i-RS485 phakathi kwamaphakethe ahambisanayo?
Ku-DALY 4th Gen architecture ehlanganiswe lapha, ukuxhumana kwangaphakathi kwe-parallel-pack BMS kusebenzisa i-RS485. Ungakuhlanganisi lokhu kuwo wonke umkhiqizo we-DALY noma kuwo wonke umklamo wokugcina amandla.
Uma kokubili i-BMS kanye ne-inverter zine-CAN, ingabe ziyahambisana?
Hhayi ngokuzenzakalelayo. Isixhumi esibonakalayo, imodeli ye-inverter eqondile, iphrothokholi yokuxhumana, kanye nokucushwa kwe-BMS okukhethiwe kumele kuhlolwe ndawonye.
Cela Isibuyekezo Sokuxhumana se-Parallel BMS
Ukuze uthole iphrojekthi yokugcina amandla enamaphakethe amaningi, thumela i-DALY ibhethri lakho, inani le-S, umthamo ngephakethe ngalinye, inani lamaphakethe afanayo, isidingo samanje se-BMS, uhlobo/imodeli ye-inverter eqondile, isikhombimsebenzisi se-CAN/RS485 esidingekayo, inqubo yokuxhumana, isidingo sokuqapha, kanye nobuningi obulindelekile.
Lokhu kuvumela ithimba lobuchwepheshe ukuqinisekisa ukwakheka kokuxhumana ngaphambi kokuhlolwa kwesampula noma ukuqaliswa kokusebenza.
Isikhathi sokuthunyelwe: Septhemba 11-2026
