01 Iqhaza Elibalulekile Lama-Inverters Embonini Yesitoreji Samandla
Imboni yokugcina amandla iyingxenye ebalulekile yezinhlelo zamandla zanamuhla, futhi ama-inverter adlala indima ehlukahlukene ezinhlelweni zamanje zokugcina amandla. Lezi zindima zihlanganisa ukuguqulwa kwamandla, ukulawula nokuxhumana, ukuvikelwa kokuhlukaniswa, ukuphathwa kwamandla, ukushaja okuphindwe kabili nokukhipha, ukulawula okuhlakaniphile, izindlela zokuvikela eziningi, nokuhambisana okuqinile. Lawa makhono enza ama-inverter abe ingxenye ebalulekile yezinhlelo zokugcina amandla.
Ama-inverter okugcina amandla ngokuvamile ahlanganisa uhlangothi lokokufaka, uhlangothi lokuphumayo, kanye nesistimu yokulawula. Ama-Capacitor kuma-inverters enza imisebenzi ebalulekile njengokuqiniswa kwe-voltage nokuhlunga, ukugcinwa kwamandla nokukhululwa, ukuthuthukisa isici samandla, ukuhlinzeka ngokuvikela, nokushelela i-DC ripple. Ngokuhlangene, le misebenzi iqinisekisa ukusebenza okuzinzile kanye nokusebenza okuphezulu kwama-inverters.
Ngamasistimu okugcina amandla, lezi zici zithuthukisa kakhulu ukusebenza kahle kwesistimu kanye nokuzinza.
02 Izinzuzo zama-YMIN Capacitors kuma-Inverters
- High Capacitance Density
Ehlangothini lokufakwayo lama-micro-inverter, izinto zamandla avuselelekayo njengamaphaneli elanga nezinjini zomoya zikhiqiza ugesi odinga ukuguqulwa isiguquli ngesikhathi esifushane. Phakathi nale nqubo, umthamo wamanje ungakhula kakhulu.YMINama-capacitor, ngobuningi bawo obuphezulu be-capacitance, angagcina ukushaja okuningi ngaphakathi kwevolumu efanayo, amunce ingxenye yamandla, futhi asize i-inverter ekwenzeni i-voltage ebushelelezi kanye nokusimamisa okwamanje. Lokhu kuthuthukisa ukusebenza kahle kokuguqulwa, kunika amandla ukuguqulwa kwe-DC-to-AC kanye nokuqinisekisa ukulethwa okuphumelelayo kwamandla amanje kugridi noma kwezinye izindawo zokufunwa. - I-High Ripple Ukumelana Kwamanje
Lapho ama-inverters esebenza ngaphandle kokulungiswa kwesici samandla, ukuphuma kwawo kwamanje kungase kuqukathe izingxenye ezibalulekile ze-harmonic. Ama-capacitor okuhlunga okukhiphayo anciphisa ngempumelelo okuqukethwe kwe-harmonic, ahlangabezana nezimfuneko zomthwalo zamandla ekhwalithi ephezulu we-AC futhi aqinisekise ukuthobelana namazinga okuxhumana kwegridi. Lokhu kunciphisa umthelela omubi kugridi. Ukwengeza, ohlangothini lokokufaka lwe-DC, ama-capacitor okuhlunga aphinde asuse umsindo nokuphazamiseka emthonjeni wamandla we-DC, aqinisekise okokufaka kwe-DC okuhlanzekile futhi anciphise umthelela wamasignali okuphazamisayo kumasekethe okushintshashintsha alandelayo. - I-High Voltage Resistance
Ngenxa yokuguquguquka kokuqina kokukhanya kwelanga, ukuphuma kwamandla kagesi kumasistimu e-photovoltaic kungase kungazinzi. Ngaphezu kwalokho, ngesikhathi senqubo yokushintsha, amadivayisi we-semiconductor wamandla kuma-inverters akhiqiza ama-voltage kanye nama-spikes amanje. Ama-buffer capacitor angakwazi ukumunca lezi zipikili, avikele amadivaysi kagesi futhi enze bushelelezi i-voltage nokuhluka kwamanje. Lokhu kunciphisa ukulahlekelwa kwamandla ngesikhathi sokushintsha, kuthuthukisa ukusebenza kahle kwe-inverter, futhi kuvimbela amadivayisi kagesi ukuthi angalinyazwa amandla kagesi amaningi noma ukuphakama kwamanje.
03 Izincomo Zokukhetha I-YMIN Capacitor
1) Isiguquli se-Photovoltaic
I-Snap-in Aluminium Electrolytic Capacitor
I-ESR ephansi, ukumelana ne-ripple ephezulu, usayizi omncane
Itheminali yohlelo lokusebenza | Uchungechunge | Imikhiqizo Izithombe | Ukumelana nokushisa nokuphila | I-voltage elinganiselwe (i-voltage ekhuphukayo) | Amandla | I-Prodcuts Dimension D*L |
I-inverter ye-Photovoltaic | CW6 |
| 105℃ 6000Hrs | 550V | 330uF | 35*55 |
550V | 470uF | 35*60 | ||||
315V | 1000uF | 35*50 |
2) I-Micro-inverter
Uketshezi oluholayo lwe-aluminium electrolytic capacitor:
Umthamo owanele, ukungaguquguquki okuhle kwesici, i-impedance ephansi, ukumelana ne-ripple ephezulu, i-voltage ephezulu, usayizi omncane, ukukhuphuka kwezinga lokushisa eliphansi, nempilo ende.
Itheminali yohlelo lokusebenza | Uchungechunge | Isithombe semikhiqizo | Ukumelana nokushisa nokuphila | Ibanga le-voltage ye-Capacitor elidingwa uhlelo lokusebenza | I-voltage elinganiselwe (i-voltage ekhuphukayo) | Amandla okuzisholo | I-Dimensio (D*L) |
I-Micro-inverter (uhlangothi lokokufaka) |
| 105℃ 10000Hrs | 63V | 79V | 2200 | 18*35.5 | |
2700 | 18*40 | ||||||
3300 | |||||||
3900 | |||||||
I-Micro-inverter (Ohlangothini lokuphumayo) |
| 105℃ 8000Hrs | 550V | 600V | 100 | 18*45 | |
120 | 22*40 | ||||||
475V | 525V | 220 | 18*60 |
Ukumelana nokushisa okubanzi, izinga lokushisa eliphezulu kanye nomswakama ophezulu, ukumelana okuphansi kwangaphakathi, impilo ende
Itheminali yohlelo lokusebenza | Uchungechunge | Isithombe semikhiqizo | Ukumelana nokushisa nokuphila | I-voltage elinganiselwe (i-voltage ekhuphukayo) | Amandla | Ubukhulu |
I-Micro-inverter (ukunikezwa kwamandla wewashi le-RTC) | SM | 85 ℃ 1000Hrs | 5.6V | 0.5F | 18.5*10*17 | |
1.5F | 18.5*10*23.6 |
I-Liquid chip aluminium electrolytic capacitor:
I-Miaturization, umthamo omkhulu, ukumelana okuphezulu kwe-ripple, impilo ende
Itheminali yohlelo lokusebenza | Uchungechunge | Isithombe semikhiqizo | Ukumelana nokushisa nokuphila | I-voltage elinganiselwe (i-voltage ekhuphukayo) | Amandla okuzisholo | Ubukhulu(D*L) |
I-Micro-inverter (Ohlangothini lokuphumayo) |
| 105℃ 10000Hrs | 7.8V | 5600 | 18*16.5 | |
I-Micro-inverter (uhlangothi lokokufaka) | 312V | 68 | 12.5*21 | |||
I-Micro inverter (isifunda sokulawula) | 105℃ 7000Hrs | 44V | 22 | 5*10 |
3) Isitoreji samandla esiphathekayo
Uhlobo lokuhola oluwuketshezii-aluminium electrolytic capacitor:
umthamo owanele, ukungaguquguquki okuhle kwesici, ukungaguquguquki okuphansi, ukumelana ne-ripple ephezulu, amandla kagesi aphezulu, usayizi omncane, ukukhuphuka kwezinga lokushisa eliphansi, nempilo ende.
Itheminali yohlelo lokusebenza | Uchungechunge | Isithombe semikhiqizo | Ukumelana nokushisa nokuphila | Ibanga le-voltage ye-Capacitor elidingwa uhlelo lokusebenza | I-voltage elinganiselwe (i-voltage ekhuphukayo) | Amandla okuzisholo | Ubukhulu (D*L) |
Isitoreji samandla esiphathekayo (ukuphela kokokufaka) | I-LKM | | 105℃ 10000Hrs | 500V | 550V | 22 | 12.5*20 |
450V | 500V | 33 | 12.5*20 | ||||
400V | 450V | 22 | 12.5*16 | ||||
200V | 250V | 68 | 12.5*16 | ||||
550V | 550V | 22 | 12.5*25 | ||||
400V | 450V | 68 | 14.5*25 | ||||
450V | 500V | 47 | 14.5*20 | ||||
450V | 500V | 68 | 14.5*25 | ||||
Isitoreji samandla esiphathekayo (ukuphela kokuphumayo) | LK | | 105℃ 8000Hrs | 16V | 20V | 1000 | 10*12.5 |
63V | 79V | 680 | 12.5*20 | ||||
100V | 120V | 100 | 10*16 | ||||
35V | 44V | 1000 | 12.5*20 | ||||
63V | 79V | 820 | 12.5*25 | ||||
63V | 79V | 1000 | 14.5*25 | ||||
50V | 63V | 1500 | 14.5*25 | ||||
100V | 120V | 560 | 14.5*25 |
Isifinyezo
YMINama-capacitor anika amandla ama-inverters ukuthuthukisa ukusebenza kahle kokuguqulwa kwamandla, ukulungisa i-voltage, yamanje kanye nemvamisa, ukuthuthukisa ukuzinza kwesistimu, ukusiza izinhlelo zokugcina amandla ukunciphisa ukulahlekelwa kwamandla, futhi kuthuthukiswe ukugcinwa kwamandla nokusetshenziswa kahle ngokusebenzisa ukumelana kwawo okuphezulu kwamandla kagesi, ukuphakama kwe-capacitance ephezulu, i-ESR ephansi kanye nokumelana okuqinile kwe-ripple yamanje.
Isikhathi sokuthumela: Dec-10-2024