Accessoires (fɛn wɛrɛw).

A: Tiɲɛ na, u fila bɛ ɲɔgɔn dafa, wa dan bɛ sigi fanga ni kɔrɔsili seko fɛ. 500/630 kW unit ye ​​transformateur yefanga jiginni siratigɛ la: a bɛ batiri DC ka AC jiginni dɔrɔn ɲɛnabɔ, PV MPPT tɛ a la, a bɛ baara kɛ ni -voltaji basigilen ye walima kuran kɔrɔsibaga basigilen-puwer control ye, wa a bɛ a jigi da kɛnɛma EMS kan RS485 walima TCP/IP kan. KW 160 yɔrɔ in bɛ wele ko fanga mara invertɛri bawo a bɛ baara jɔ-a kelen, VSG grid-forming control ani frequency-response baarakɛcogo fara a kan i n’a fɔ FFR, FCR ani FCAS. KW 500 ɲɔgɔn sanfɛ sugu bɛ baara kɛ ni PCS daɲɛ ye tuma bɛɛ.

A: Bonya ka bɔ bɔli fanga la. 1 MWh sitɛmu min bɛ bɔ sanga fila kɔnɔ, o mago bɛ fɛn caman tigɛli la kilowati 500 ɲɔgɔn na, o la, PCS kilowati 500 kelen bɛ bɛn; sanga naani kɔnɔ, o bɛ se kilowati 250 ɲɔgɔn ma. O kɔfɛ, DC voltage lajɛ: 500/630 kW PCS bɛ sɔn 600–900 V ma, o la batiri juru ka kan ka labɛn o finɛtiri kɔnɔ. Ni batiri jɔra ni 1500 V ye, aw bɛ 160 kW inverter kɛ kuluw la minnu bɛ ɲɔgɔn ta o nɔ na, ​​walima aw bɛ DC/DC stade dɔ fara a kan.

A: Ɔwɔ. Sarati fila ka kan ka dafa: batiri DC wulicogo ka kan ka bin fɛn caman tigɛli finɛtiri kɔnɔ, ani BMS ka kan ka kumaɲɔgɔnya kɛ RS485 walima CAN fɛ. 160 kW inverter fana bɛ Modbus TCP/RTU ni CAN 2.0 fɔ, ani 30 kW inverter bidirectional bɛ Ethernet ni WiFi fara a kan. KW 30 hakɛ bɛ sɔn litiyamu, plɔmu-asidi, sodiyɔmu-ion ani wuluwulu marali ma. BMS ka kumaɲɔgɔnya sɛbɛn ci ni ɲininkali ye ani karti bɛ lajɛ sani yamaruya ka dafa.

A: Microgrid hybride inverter, bawo MPPT bɛ don a kɔnɔ.A bɛ sɔn 250–1000 V PV doncogo ma tracker 1 fo 10 kɔnɔ ka kɛɲɛ ni model ye, wa PV fanga maksimali bɛ tɛmɛ AC hakɛ kan — 500 kW unit bɛ se ka module 825 ta. O bonyaba in ye ko ye min bɛ kɛ DC-coupled designs la, bawo array man teli ka se nameplate bɔli ma. Walasa ka retrofit kɛ yɔrɔ min na PV bɛ ni a yɛrɛ ka inverter ye kaban, aw bɛ PCS walima 160 kW inverter kɛ AC bisi kan o nɔ na.

A: PCS ni microgrid hybride inverter fila bɛɛ bɛ 110% sabati ka taa a fɛ ani 120% miniti kelen kɔnɔ. Inverter 160 kW bɛ 176 kVA janya-waati ta 1,1× ani 1,5× la segin tan kɔnɔ. Inverter fila-fila inverter 30 kW bɛ ni curve stade ye : 110–120% miniti tan kɔnɔ, 120–130% miniti kelen kɔnɔ, 130–150% miniti 200 kɔnɔ ani ka tɛmɛ 150% kan ms 100 kɔnɔ — nafa bɛ a la yɔrɔ min na motɛri daminɛ kuran ka kan ka datugu ka bɔ{19}}grid la.

A: Invertɛri 160 kW dɔrɔn, min jate ye IP66 ye, n’a bɛ se degere −25 ma ka se degere +60 ma ani a sigicogo fla, jɔlen walima kogo-. PCS ye IP21 ye ani microgrid hybride inverter ani 30 kW bidirectional inverter ye IP20 ye — u saba bɛɛ mago bɛ so kɔnɔ, minɛn walima kɛnɛma kabini na.

A: Microgrid hybride inverter bɛ transfer switch ni maintenance bypass fara ɲɔgɔn kan, o la a bɛ boli ka bɔ-grid la ni fɛnɲɛnamafagalan wɛrɛw tɛ, ka 100% doni balanbali minɛ ani ka dizili jɛnɛrato doni hakɛ kɔlɔsi ni contact jalen ye. Inverter 160 kW bɛ ni stand-alone mode ye ni VSG control ye, o la a bɛ grid dilan sanni a ka tugu a kɔ. 30 kW bidirectional inverter bɛ baara kɛ off-grid ni fo ka se unit tan ma droop-control parallel kɔnɔ ani ka smart transfer switch ta min bɛ se ka kɛ a yɛrɛ sago ye walasa ka automatique backup kɛ. 500/630 kW PCS ye grid-tied unit ye ​​ni LVRT ni HVRT ye, wa a ma dabɔ a yɛrɛma baara kama.

A: A bɛ bɔ taayɔrɔ sugu la. PCS bɛ EN 50549-1 ta EU ta la, GB/T 34120 ani GB/T 34133 ta Sinuwa ta fan fɛ ani PTPiREE Rev 1.2:2024 Type B ta Pologne ta la. Inverter bidirectional 30 kW bɛ seereyaw sɔrɔ UL 1741 SA, IEEE 1547, Rule 21 ani UL 9540A la Ameriki Woroduguyanfan fɛ. Microgrid hybride inverter bɛ NRS 097-2-1:2024 minɛ Afiriki tilebinyanfan fɛ ani ASGC bɛ Ɔsitarali ta. KW 160 inverter bɛ EN 50549 ni UL 1741 fila bɛɛ datugu ni IEEE 1547 ye.

A: Selilɛri cogoya. 700 W seriyali bɛ baara kɛ ni milimɛtɛrɛ 210 tilancɛ-seliw ye milimɛtɛrɛ 2384 × 1303 karamɔgɔya la kilo 38 na, ni baarakɛcogo ɲuman bɛ bɔ 22,54% na ka se 23,18% ma. 630 W modulu bɛ baara kɛ ni milimɛtɛrɛ 182 tilancɛ-seliw ye 2382 × 1134 mm karamɔgɔ fitinin kɔnɔ kilo 33 na, wa a bɛ se 23,32% baarakɛcogo ɲuman ma. Panɛli belebeleba bɛ bɛn dugukolo-mounted ani utility-scale arrays ma yɔrɔ minnu na modulu jate nafa ka bon; 630 W minɛni ka nɔgɔn jagokɛyɔrɔw sanfɛ ani tile minɛnw kɔnɔ.

A: Minimum order ye unit kelen ye convertisseurs ye ani pallet kelen ye modules ye. Misaliw bɛ ci baarakɛdon 7–15 kɔnɔ ani hakɛ komandiw bɛ ci baarakɛdon 25–35 kɔnɔ u bilalen kɔfɛ. Tɔgɔsɛbɛn ni a foroko bɛ se ka kɛ ka kɛɲɛ ni mɔgɔw sago ye ka bɔ 10 na; enclosure kulɛri ani HMI kan ka bɔ unit 50 na. Waati ɲɛminɛni bɛ dafa ka kɛɲɛ ni seereyaw sigilen ye min wajibiyalen don, bawo jamana-kɛrɛnkɛrɛnnenw ka jatebɔw bɛ se ka waati bolodacogo janya.