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Iphepha Lesi > Izinkomo > Izinkampani Zokubuka Kwezinkampani
Isisikumbi sokuzilungiselela kwezinkulungwane zombili | 360° yezinkulungwane zokuphakama × 90° yezinkulungwane zokuphakama kwezinkulungwane zokugcina i-PV nokusebenza kwezinkulungwane eziningi zokuphakama kwe-DNI
Izisikhangelo sezibonakaliso zesola zokugcina (CPV) nezisikhangelo zesola zokugcina kwe-DNI ephakeme kufune ukugcina okuphelele okungafunywa ngamathracka esinga-axes. Imodiya ye-CPV enesilinganiso sokugcina kwe-500× kufuna ukugcina kwakho kwe-optical kumhla kwe-±0.5° yendlela yomhla — ukugcina okungafanele kwe-1° kunciphisa umsindo ngaphezu kwe-30%. Amathracka esinga-axes amahle asebenzayo kwe-±0.5° yezinkambu zokugcina, noma kunjalo akukho ukugcina kwe-elevation, akakwazi ukusebenza leli sikhundla.
Isisikhangelo sokugcina sesi-axes sokugcina konke kwe-spectrum sinesikhala sokugcina kwe-azimuth kwe-360° nokuthi kwe-elevation kwe-90° ngokusebenzisa izihluzi zesi-axes zokugcina nezinhlobo zokubona kwe-optical zokugcina kwe-loop. Lokhu akuyi thracka yezindaba zonke eyenziwe ukuze isebenze ne-CPV — kodwa yi-platform yokuqonda i-CPV eyenziwe ngokuphelele ukusebenza ne-optics zokugcina kakhulu, izindawo zase-desert zokugcina kwe-DNI ephakeme, nezindawo ezinokuthi indawo yonke yezigaba zokugcina kwe-degree iyindlela yokuhlanza imali.
Amaspecifikhesi wesayensi okwenziwa:
Isimo sesikhombisa esibini: Amadriveri amabili okuqondwa kwe-azimuth ne-elevation asikhiyela ukugxilwa kwezinhlobo zokugxilwa kwe-mechanical ne-backlash ezifunekayo kwezinhlobo zokugxilwa zomotor umnye. Umunye umkhakha unamotor yakhe, igearbox yakhe, ne-encoder yakhe
ukugxilwa kwe-±0.5° nge-auto-calibration: Ucontroller uyalwa i-sun-sensor isikhathi esinye ngemini emhlanzeni waseNtshonalanga, ukulungisa ukuguqula kwemvelo, ukusala kwefoundation, noma ukuguqula kwe-encoder okuthile ekhuphile kusukela kule calibrati yokuqala
Isimo sesikhombisa sesihlukanisi + ukulungisa kwe-optical: Isikhombisa sesiphakeme sisebenzisa ukubhalwa kwe-astronomical kwe-GPS; isikhombisa sesibili se-optical sun sensor sisenza ukulungisa ngokushesha kwe-atmospheric refraction ephakeme kwe-horizon, okungathintela indlela yokubonwa kwe-sun ngokuphakeme kwe-0.6° kumakhanda amancane we-elevation
ukuvuka kwezivuthi zezindawo zokuhlala kwe-50 m/s: Zonke izirhola ziyagxila ku-0° elevation (ngokuhorizontal), 0° azimuth (kufa kumaNtshonalanga) ukuhlala okuphakeme kwe-cross-section kwezivuthi
Ipharamitha |
Ukucaciswa |
Uhlobo Lwesilinga |
I-Dual-Axis Yonke (Azimuth + Elevation) |
Isilinga Sokuphelele |
0°–360° (kufuna ukuzimela kahle) |
Isidingo sesikhatsi |
0°–90° (kumaqondweni ekuphakameni) |
Ukuqiniseka Kwemboni |
±0.5° (okukhulu), ±0.5° (okuphakamile) |
Indlela Yokubona |
Isivumelwano se-astronomical + GPS + isensọ ephakamile yasezulwini |
Uhlobo lweDrayivu |
Ukuzimela kwabili (okukhulu okuhlanganisiwe + okuphakamile) |
Ukukhala Kwemoduli |
4–24 imoduli ngalinye le-tracker (kubhekwa kakhulu i-CPV) |
Ukulula Kwomoya Okusebenzayo |
Kude kuma-20 m/s |
Ukuvuka Kwamafutha |
50 m/s (isikhundla sokugcina: ukuphakama kwe-0°, ukubuka kwe-0°) |
Isimo sokugcina |
Okuzenzekelayo ngemvutha ye-20 m/s + ukubiza okwenzekelayo |
Ukuxhumana kokulawula |
Modbus TCP/IP; RS-485 daisy-chain per row |
Isilimi Sesiphakeme |
Q355B HDG steel structure + stainless steel fasteners |
Ukuhlonipwa Kwezithili |
20 miyi |
Ukuhlonipwa Kwezidrive |
5 amahhase |
Amaphutha we-CPV (Amaphutha we-Photovoltaic ephakanyisiwe) esebenzisa amacellula amaningi okuphakanyiswa
Amaprojekthi wezixhobo zokufunda nokubonisa emazulwini apho i-DNI iphakanyisiwe
Ukuzulazula kwezixhobo zokugcina isithunzi sesolile (isiphelo se-parabolic, isiphelo se-Fresnel)
Amaphutha we-PV atholakala ngokuphelele emazweni apho i-PPA iphakanyisiwe
Amastesheni wezixhobo zokubhalwa kwezithunzi zesolile ezidinga ukuzulazula ngokuphelele kwezithunzi zokuphakamisa
Izibhakabhaka zombili zisisebenzisa imotara eyodwa nesimo sesilinki esihlanganisa izinyathelo zokuphakamisa nezinyathelo zokuhamba kusuka phakathi kwemibili — kuncane ukuthengiselwa, kodwa kunazo izinkinga zokubuyela kabusha nezinkinga zokuhlanganiswa okuzimisa ukuthola ukuthola okuphelele ku-±1.0–1.5°. Isimo sethu sesibhakabhaka sambili sibeka umsebenzi wokuphakamisa nezinyathelo zokuhamba ngokwawo ngokuphelele nesikhundla sokubuyela kabusha esincane kakhulu futhi ukuthi isibhakabhaka singasebenza ngokubuyela kabusha ngokwesigaba (isibhakabhaka asisiza ngokubuyela kabusha ngokwesigaba lomkhosi wesithunzi). Lokhu kubalulekile kwe-CPV apho ukulingana okungafanele kwe-0.5° kuyenza ukuthi isibhakabhaka sikwazi ukuthola isithunzi ngokuphelele.
Isinyathelo |
Umsebenzi |
1 |
Ukuthatha kwesikrini ngokuthi kubekwe amabholthi okukhanya |
2 |
Ukufaka kwesibhakabhaka sokuhamba kusuka phakathi kwemibili ne-isipedi |
3 |
Ukuthiwa kwezindawo eziningi nokubeka kwesithuthu sokuphakama |
4 |
Ukubeka kwesikhumba sokubeka kwemoduli |
5 |
Ukubeka kwesikontrola nokubeka kwesensha yesithunzi |
6 |
Ukulinganisa: ukulungiseka kwesensha yesithunzi ngomhla wokuphakama kwesithunzi; ukuphakama kwendlela yonke |
Umbuzo. Kuyini ubuningi bokuthintana ngokulinganisa nokuqondisa okusuka kumshini wokuphakama ngomunye umkhakha?
Ukuqondisa ngamabili amakhakha kudanisa ngokulinganisa izinto ezingu-0.08–0.15 USD ngamawati okukhula ngokwesibini (Wdc) kwezinto zokuphakama, futhi kufanele kubekwe izinkundla zezinkundla ezingcono kakhulu. Ukuthintana kwezimali kuyisifunda esihle kakhulu kwe-CPV (apho ukuphakama ngamabili amakhakha kuyidingekile, akuyiyo inkulumo), futhi kwezindawo eziphezulu kwe-DNI apho ukuphakama okungu-15–20% okungaphezu kwezinye izikhathi kuyinconywa ngokulinganisa.
Umbuzo. Kuyini ubude bokuphakama okufanele kwenziwe kabusha?
Ukuphakama okuzenzakale ngomhla ngomhla ngomhla wokuphakama kwesithunzi kuhlela ukuguqula okuncane. Ukuphakama okuzenzakale ngumsebenzisi kufanele kwenziwe ngomnyaka ngamnyaka ngokulinganisa kwezinhlangano zokusebenza ngaphambi kokusebenza, noma emva kokugqula kwezinkundla ezinkulu.
# |
Ingxenye |
Ukuchaza |
Ubuhle |
1 |
Umphathi |
Isiqondiso se-CPV ngezikhakha zokuphakama ngamabili amakhakha ngomhla wokuphakama ngomhla wokuphakama |
1920×750px |
2 |
Ukubhalwa kwezindlela zokuhamba |
Ukubhalwa kwezinkulungwane: isibonelo sesikhombisa sokuhamba kabili nesilabeli |
800×600px |
3 |
Isithombe sokufunda ukuthi yini okuthiyo |
isithombe sesi-3D: izihlakani zokuzingela nokuzingelana |
800×600px |
4 |
Isensọ yosolwazi |
Isensọ yesol esihlanganisiwe kumkhawulo wokuhamba |
600×400px |
Okwesibonakalise: isisifundo sesikhombisa isithuthi sasezulu esinezindlela, isisifundo sesikhombisa isithuthi sasezulu esinezindlela ezimbili, isisifundo sesikhombisa isithuthi sasezulu sokubonakalisa konke okukhona kwezulu, isisifundo sesikhombisa isithuthi sasezulu esinezinkampani zokuphinda kabusha ngokugcina 360 degree
Okwesibili: isisifundo sesikhombisa isithuthi sasezulu sokufaka isithuthi, isisifundo sesikhombisa isithuthi sasezulu esinobunzima obupheleleyo ±0.5 degree, isisifundo sesikhombisa isithuthi sasezulu esinezindlela ezimbili, isisifundo sesikhombisa isithuthi sasezulu sokubeka
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