Ka korero ana matou mo te taone i te po, ko nga rama ara i te huarahi he waahanga nui. I nga tau kua pahure ake nei, ko te ariā o te tiaki i te taiao matomato kua rongonui i waenga i te iwi whanui, a, he nui te aro o nga rama o te ao. Hei whakarite kia taea ai e enei rama te whakamarama i te huarahi i te po, me whai whakaaro tatou ki nga waahanga o te rama o te ara, me te mana o te papa me te kaha o te pākahiko me te mana whakahaere. Ko te hoahoa me te whirihoranga o te punaha marama o te Strelat Street he mea nui. E pa ana ki te whakamarama i te huarahi ka taea te whakamarama me te pumau
He aha te take me whakarongo tatou ki nga tohu o te maama o te Street Street
Ko nga panui o te ra e pa ana ki te kaha kohinga o te kaha, ara, pehea te roa o te waa ki te utu i te pākahiko me te pai o te ra. Ko te kaha o te pākahiko Lifepo4 me hono atu mehemea ka taea te peia tonu te rama rori i te rama rama. Ko enei tohu me nga waahanga o nga punaha rama rama solar Street, mena kaore i te whirihora i te kore e pa ki te mahinga noa o nga punaha rama rama solar Street. Hei tauira, mena he iti rawa te kaha o te papa hiko, kaore pea pea e tutuki nga rama o te hiko ki enei tohu i te po, ka taea e enei tohu te whakarite i te huarahi pai, whai kiko me te pumau nga punaha marama e whakarato ana i te rama taone nui
Tuhia te katoa o te Wat-haora ia ra mo te ara o te huarahi
Ko te tapeke o nga haora watt-haora te kaha hiko i pau i te punaha rama rama solar i ia ra, e pa ana ki te kaha o te pākahiko me te kowhiringa mana o te ropu SOLA. Hei tātai i te kohi pūngao o ia rā (ko te katoa o te roa o te ara, me mōhio koe e rua nga mea nui: te riri o te ranunga i nga waa rereke me te maha o nga haora whakahaere i ia waa. Ko te tauira mo te tātai i te katoa o nga haora mo ia ra e whai ake nei: Ko te katoa o te watt-haora ia ra = te whakamahi hiko 1 (w) o nga haora mahi i roto i te waa rereke. Hei tauira, e kii ana i te maama o te huarahi me te maama o te ara o te 100w i te ra, me nga haora e 5% e mahi ana i nga haora o te 6%. E whai ake nei: Ko te Tapeke Wattt i ia haora = 100W × 5 haora + 50W × 7 haora = 850 watt haora (wh). Ka taea te whakamahi i nga hua tatauranga ki nga waahanga e whai ake nei hei whakatau i te kaha o te pākahiko me te mana o te solar e hiahiatia ana mo te maama huarahi o te solar.
Te Pūhiko o nga punaha rama rama solar - kaha
Ko te momo pākahiko e taunakitia ana mo te whakamahi i nga punaha whakaahua solar ko te riipene pahikara hohonu. Ko nga pākahiko porotaka hohonu i hangaia mo te tere tere i muri i te tuku i nga taumata hiko o te hiko, mo te tohatoha tonu me te tuku i nga tau maha. He nui te pākahiko ki te penapena i te kaha ki te whakahaere i te rama ara i te po, i nga ra kapua. Ko te punaha rama rama Street Street e whakamahi ana i nga hiko lithium (Lifepo4). He roa te roa, he pai te haumaru, me te teitei
Tātaihia te katoa o nga haora watt e whakamahia ana e te maama marama ia ra. Tātaihia te kaha o te hurihanga o te punaha kia rite ki te 95% te tātai i te hohonu o te pana o te pākahiko. Ko nga pākahiko lithium e kiia ana he 95% te tātai i te maha o nga ra mahi motuhake (ara, ko te punaha o te punaha te whakahaere me te kore e pai te whakamahi i te hiko (wh) Nga ra o te autonomy / 0.95 / hohonu o te rere o te pākahiko huringa hohonu
E-Lite te rangahau mo nga punaha rama rama solar
I tenei wa, kei te mahi taatau kiritaki i runga i te kaupapa maama Street Street. Ko te kiritaki me whakamahi i nga rama rama a 115W, kaore e hiahiatia ana e nga kaiwhaiwhai me te whakamahi i te PWM e pa ana ki te whakarite wa. Ko te mahi-a-waa e whai ake nei: Ko te waa tuatahi ko te 100% me te mahi tonu mo te 5 haora; Ko te waa tuarua ko te 50% me te haere tonu ki te mahi mo te 7 haora; Kei reira noa e hiahiatia ana kia kotahi te rama rama. Te wa o te ra (ka tohaina.
Ko te tikanga rori ko te 8 mita te whanui, me nga tiriti o te 1.5 mita i nga taha e rua. Ko te teitei o te pou marama he 10 mita, ko te roa o te Cantilever ko te 1 mita, me te tawhiti i waenga i te pou marama me te pou, e tutuki ana i nga whakaritenga o te taumata o te M2. E ai ki nga hua o te rama rama o E-Lite, ka whakaatuhia ko te raupapa 115W OMNI he tino pai.
Tuhinga o mua
I runga i nga tikanga o te kaupapa, ka whakaemihia e matou te tino kaha o te kaha e whai ake nei:
Tapeke Street Maama te whakamahi = (115W X 5 haora) + (57.5w x 7 haora) = 977.5Wh / ra
Tuhinga o mua
Kei runga i te ahuatanga o te kaupapa, na te mea ko te maha o nga wa mahi mo te po kotahi anake. Ka whakamaoritia e matou tenei kaha ki te mahi
Te kaha o te pākahiko, kia whai whakaaro ki te huringa o to maatau punaha pākahiko 25.6V
Te kaha o te pākahiko = Ko te katoa o te maama te whakamahi i te 977.5wh × (0 + 1) /25.6v/95 %%95 %%
Te Whakamutunga: Ko te kaha pākahiko ko: 25.6v / 42a
(Ko te kaha o te pūtau pākahiko kotahi te 6ah, na 42.3ah kei te porotaka ki te 42ah
Tuhinga o mua
1, te kaha o te whakatipuranga kaha o te whaa pākahiko mo ia ra (ka tino tukuna te pākahiko i te ra kotahi-6hrs)
25.6x42ah = 1075.2wh
2, iti rawa te whakatipuranga o naianei o te ropu pākahiko
1075.6Wh / 6h = 179.2W 3, 38Whakahuri Pūnaha 95%
179.2W / 95% = 188.63
I runga i nga hua, ka taea e taatau ki te whakauru ki te whakauru i te 1PC 36V / 190W (99% te utu mo te rahinga o te papa reti) hei whakatutuki i nga hiahia o te kaupapa.
E-Lite Semiconductor, Co., L
Paetukutuku: www.elitesemicon.com
Att: Jason, M: +86 188 2828 6679
Tāpiri: No.507,4th Gang Bei Road, Mods Accusial Park North
Chengdu 611731 china.
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Te wa tuku: Sep-03-2024
