1. Chidule cha Ntchito

Ntchitoyi ili ku Ghana, Africa, ndipo imagwira ntchito ngati malo owonetsera zamalonda omwe amaphatikiza kupanga mphamvu ya dzuwa, kusungira mphamvu ya batri, komanso kuyitanitsa magalimoto amagetsi. Popangidwa kuti igwiritsidwe ntchito poyitanitsa magetsi a EV, siteshoniyi yakhala malo owonetsera magetsi m'chigawochi.

Chosinthira chamagetsi chapafupi chili ndi mphamvu ya 120 kVA yokha . Chifukwa cha kuchepa kwa mphamvu ya gridi komanso kuzimitsidwa kwa magetsi pafupipafupi, magetsi omwe alipo sangathandizire malo onse ochajira omwe amagwira ntchito ndi mphamvu zonse, zomwe zikuchepetsa kwambiri mphamvu ya gridiyo komanso magwiridwe antchito ake.

Pofuna kuthana ndi vuto la gridi yocheperako komanso mphamvu yosadalirika, kasitomala adasankha kabati yathu yosungira mphamvu ya batri ya 125 kW/261 kWh , kuphatikiza ndi switch yosinthira ya STS static ndi makina oyendetsera galimoto okhala ndi photovoltaic.

Pansi pa mikhalidwe ya gridi yanthawi zonse, makina a dzuwa, makina osungira mabatire, ndi gridi yamagetsi zimagwira ntchito limodzi kuti zithandizire zida zochajira pa mphamvu zonse. Ngati gridi yazima, makinawo amatsiriza kusintha kuchoka pa gridi yolumikizidwa kupita ku ntchito yopanda gridi mkati mwa sekondi imodzi. Ma charger amphamvu kwambiri a DC amatsekedwa kwakanthawi, pomwe makinawo amapitiliza kupereka magetsi ku zida zochajira za AC kwa maola pafupifupi 5-8 , kuonetsetsa kuti ntchito zofunika zochajira zikupezekabe.

2. Tsatanetsatane wa Ntchito

Kugwiritsa kwa 2.1

Pulojekitiyi ndi njira yodziwika bwino yogwiritsira ntchito makina ochapira magetsi a solar-storage-EV.

Malo ochapira magetsi ku Ghana adakumana ndi mavuto atatu akuluakulu:

• Kufunika kwakukulu kwa chiwongola dzanja
• Kuchuluka kwa gridi yapafupi
• Mphamvu yamagetsi yosadalirika

Kudalira kokha pa gridi yamagetsi sikungathe kuthandiza zida zonse zochapira zomwe zimagwira ntchito nthawi imodzi. Kusintha kwa transformer yachikhalidwe kukanafuna ndalama zambiri komanso njira yayitali yomangira ndi kuvomereza.

Malo oimikapo magetsi a photovoltaic amapanga magetsi oyera pamalopo, pomwe makina osungira mphamvu ya batri amawonjezera magetsi pa nthawi yomwe magetsi amafunika kwambiri. Makinawa amaperekanso kusintha mwachangu kwadzidzidzi nthawi yomwe magetsi amagetsi amagetsi amatsekedwa.

Yankho ili limathandizira ntchito zochapira katundu wonse pansi pa mikhalidwe yabwinobwino komanso kusunga ntchito zofunika zochapira panthawi ya kusokonekera kwa magetsi. Limachepetsa kudalira magetsi, limachepetsa ndalama zogwirira ntchito, ndipo ndi loyenera makamaka malo ochapira magetsi amagetsi m'madera aku Africa omwe ali ndi ma gridi amphamvu ofooka kapena osakhazikika.

3. Ubwino Wofunika wa Pulojekiti

3.1 Yagonjetsa Zolepheretsa za Grid Capacity

Dongosolo losungira mphamvu la 125 kW/261 kWh limawonjezera mphamvu zochepa zomwe zimagwiritsidwa ntchito, zomwe zimathandiza kuti malo ochapira azigwira ntchito moyenera ngakhale kuti transformer ya 120 kVA yomwe ilipo ili ndi mphamvu zochepa.

3.2 Kugwira Ntchito Yogwirizana ndi Dzuwa, Kusungirako, ndi Gridi

Dongosolo la photovoltaic, dongosolo losungira mabatire, ndi gridi yamagetsi zimagwirira ntchito limodzi mwanzeru kuti zithandizire kufunikira kwa chaji. Izi zimawonjezera kugwiritsa ntchito mphamvu ya dzuwa yoyera komanso zimachepetsa magetsi ogulidwa kuchokera ku gridi.

3.3 Kugwira Ntchito Mosalekeza Panthawi Yozimitsa Magetsi

STS imalola kusinthana mwachangu pogwiritsa ntchito gridi komanso popanda gridi. Pakazima, makinawa amatha kupitiliza kupereka zida zochapira za AC kwa maola pafupifupi 5-8, kuonetsetsa kuti ntchito zofunika zochapira zikugwirabe ntchito.

3.4 Kutsika kwa Zomangamanga ndi Ndalama Zogwirira Ntchito

Yankholi limapewa mtengo wokwera komanso nthawi yayitali yogwiritsira ntchito yokhudzana ndi kukonzanso chosinthira chamagetsi. Kugwiritsa ntchito mphamvu ya dzuwa yokha, kuthandizira mphamvu zambiri, komanso kusunga mphamvu kumathandizanso kuchepetsa ndalama zamagetsi ndi ntchito za siteshoni kwa nthawi yayitali.