Texnik xizmat ko'rsatmaydigan batareya
1. Batareya mos keladigan brendni tanlash (tavsiya etiladi)
Import: nemis quyoshi, nemis qarag'ayi, nemis AES, amerikalik Xayji, amerikalik NB
Qo'shma korxona: German Reston, Shenyang Panasonic, Japan Yuasa, American Hercules, American Apex, American Santak
Ichki: Wuxi Huizhong, Jiangxi Great, Gonkong Autodo, Harbin Jiuzhou
2. Imkoniyatlar spetsifikatsiyasi (bitta)
2V/6V/12V
7AH, 12AH, 17AH, 24AH, 38AH, 50AH, 65AH, 80AH, 100AH, 120AH, 150AH, 200AH,
40AH,65AH,100AH,200AH,250AH,300AH,400AH,500AH,650AH,800AH,1000AH,,1600AH,2000AH,3000AH
3. Miqdor tanlash
200AH dan past bo'lgan (200AH, shu jumladan) bitta akkumulyator batareyasining nominal kuchlanishi 12V, 220V tizimida 18 ta akkumulyator va 110V tizimida 9 ta batareyani tanlash mumkin;220V tizimda 108 ta akkumulyator, 110V tizimda 54 ta batareyadan foydalanish mumkin;102 ~ 104 batareya 220V tizimda kuchlanish regulyatorisiz, 51 ~ 52 batareya esa 110V tizimda ishlatilishi mumkin.
4. Imkoniyatlarni tanlash
Baxtsiz hodisa quvvatini hisoblash formulasi;baxtsiz hodisa quvvati = baxtsiz hodisa yuki × baxtsiz hodisa vaqti
Baxtsiz hodisa yuki: Voqea sodir bo'lgan taqdirda, podstansiyadagi o'rni himoyasi yuk oqimi, signal ekranining yuk oqimi, avariya yoritgichining yuk oqimi va to'g'ridan-to'g'ri haydovchining yuk oqimining yig'indisi.
Baxtsiz hodisa vaqti: ya'ni avariya holatida batareya to'plami qo'shimcha quvvat bilan ta'minlanishi kerak bo'lgan vaqt.
5. Akkumulyator batareyasining sig'imini hisoblash
Texnik xizmat ko'rsatmaydigan qo'rg'oshinli akkumulyator batareyasining tushirish xususiyatlariga ko'ra (har bir akkumulyator ishlab chiqaruvchisining ko'rsatmalariga qarang), tanlangan batareyaning quvvati avariya quvvatidan 2 dan 3 baravar ko'p bo'lishi mumkin.Batareya to'plamining impuls (lahzali) oqimini hisoblash: Batareya to'plami ta'minlay oladigan maksimal impuls (lahzali) oqim odatda texnik xizmat ko'rsatmaydigan batareyaning nominal quvvatidan 3 baravar ko'pdir.
6. Zaryadlash va tushirish rejimi va xizmat muddati
1. Tsiklik zaryadlash va tushirish rejimi
■Agar qurilma quvvat manbaiga ulangan bo'lsa, u quvvat manbaini tark etishi va zaryad to'yinganidan keyin batareyadan quvvatlanishi kerak.Bunday holda, tsiklik zaryadlash va tushirish usulini tanlash kerak.
■ Tsiklik zaryadlash vaqtida zaryadlash mashinasi tomonidan taqdim etilgan maksimal kuchlanish cheklangan bo'lishi kerak;2V batareyaning zaryadlash kuchlanishi 2.35-2.45V;6V batareyaning zaryadlash kuchlanishi 7,05-7,35 V;12V batareyaning zaryadlash kuchlanishi 14.1-14.7V.Maksimal zaryadlash oqimi nominal quvvat qiymatining 25% A dan oshmaydi.
■Zaryadlash to'yinganidan keyin darhol zaryadlashni to'xtating, aks holda batareya shikastlanadi yoki shikastlanadi.
■ Zaryad olayotganda batareya teskari burilmasligi kerak.
■ Tsiklning ishlash muddati har bir zaryadsizlanishning chuqurligiga bog'liq, har bir tsiklda zaryadsizlanish chuqurligi qanchalik ko'p bo'lsa, batareyaning aylanishi shunchalik kam bo'ladi.2. Float zaryadlash rejimi
■ Agar qurilma har doim quvvat manbaiga ulangan bo'lsa va zaryadlash holatida bo'lsa, lekin faqat tashqi quvvat manbai to'xtaganda, u batareyadan quvvatlanadi.Bunday holda, suzuvchi zaryadlash rejimini tanlash kerak.
■Suzuvchi zaryadlash mashinasining maksimal zaryadlash kuchlanishi qat'iy nazorat qilinishi kerak: 25 ° C da suzuvchi zaryadlash kuchlanishi har bir hujayra uchun 2,26-2,30V ni tashkil qiladi va maksimal zaryadlash oqimi nominal quvvatning 25% A emas.
■Floatning xizmat qilish muddati asosan float kuchlanishiga va atrof-muhit haroratiga ta'sir qiladi.Float kuchlanishi qanchalik baland bo'lsa, xizmat muddati shunchalik qisqa bo'ladi.
3. Bo'shatish
Zaryadlash vaqtida batareyaning terminal kuchlanishi belgilangan tugatish kuchlanishidan past bo'ladi yoki doimiy ravishda tugatish kuchlanishiga ko'p marta zaryadsizlanadi (ikki razryad o'rtasida zaryad bo'lmaydi) ortiqcha zaryadsizlanish hisoblanadi.Haddan tashqari zaryadsizlanish batareyaga jiddiy zarar etkazadi va batareyaning ishlash muddatini erta tugatadi.Chiqarish oqimi va tugatish kuchlanish qiymatlari quyidagicha.
| Bo'shatish oqimi | Tugatish kuchlanishi (volt / hujayra) | Bo'shatish oqimi | Tugatish kuchlanishi (volts / hujayra) |
| 0,05CA dan kam | 1.80 | 0,26-1CA | 1.60 |
| 0,05-0,10CA | 1.75 | 3CA | 1.30 |
| 0,11-0,25CA | 1.70 | 3CA dan ko'proq | Tegishli texnik xodimlar bilan maslahatlashing |
7.Texnik parametrlar jadvali
| Mahsulot raqami WZ-GZDW seriyali | kiriting Quvvat (kVA) | boshqaruv avtobusi | Rektifikator moduli | yopiladigan avtobus | orqaga qayting | Batareya | Shkaflarning to'liq to'plami (birliklari) | |||||
| Avtobus kuchlanishi (V) | Avtobus oqimi (A) | sig'im | miqdori | Bir lahzali oqim (A) | Bir lahzali kuchlanish (V) | Boshqarish davri | yopish davri | Batareya quvvati (AH) | Batareyalar soni (faqat) | |||
| 20AH/220V | 6.5 | 220 | 5 | 5 | 3 | >60 | 200 | 5 | 4 | 20 | 18 | 1 |
| 38AH/220V | 6.5 | 220 | 5 | 5 | 3 | >140 | 200 | 5 | 4 | 38 | 18 | 1 |
| 50AH/220V | 7.7 | 220 | 10 | 5 | 3 | >200 | 200 | 5 | 4 | 50 | 18 | 1 |
| 65AH/220V | 7.7 | 220 | 10 | 5 | 3 | >200 | 200 | 5 | 4 | 65 | 18 | 2 |
| 100AH/220V | 10.3 | 220 | 10 | 10 | 3 | >200 | 200 | 5 | 4 | 100 | 18 | 2 |
| 120AH/220V | 11.5 | 220 | 10 | 10 | 3 | >240 | 200 | 5 | 4 | 120 | 18 | 2 |
| 200AH/220V | 18 | 220 | 20 | 20 | 3 | >400 | 200 | 5 | 4 | 200 | 108 | 3 |
| 250AH/220V | 26.6 | 220 | 30 | 20 | 4 | >500 | 200 | 10 | 9 | 250 | 108 | 3 |
| 300AH/220V | 28.5 | 220 | 30 | 20 | 4 | >600 | 200 | 10 | 9 | 300 | 108 | 5 |
| 420AH/220V | 33.3 | 220 | 50 | 20 | 6 | >840 | 200 | 10 | 9 | 420 | 108 | 5 |
| 500AH/220V | 36.5 | 220 | 50 | 20 | 6 | >980 | 200 | 10 | 9 | 490 | 108 | 7 |
| 600AH/220V | 43.8 | 220 | 60 | 20 | 8 | >1200 | 200 | 10 | 9 | 600 | 108 | 7 |
| 800AH/220V | 58.5 | 220 | 60 | 20 | 8 | > 1600 | 200 | 10 | 9 | 800 | 108 | 11 |
| 1000AH/220V | 73 | 220 | 100 | 20 | 12 | > 2000 | 200 | 10 | 9 | 1000 | 108 | 12 |