Kedu ihe bụ ihe ntụgharị ọkụ nke akụkụ atọ?
Nkeatọ na-adọ anyanwụ inverterbụ ụdị inverter eji na sistemụ ike anyanwụ iji gbanwee ọkụ eletrik DC (nke ugbu a) nke ọkụ anyanwụ na-eme ka ọ bụrụ ọkụ eletrik AC (ngbanwe ugbu a) dabara adaba maka iji n'ụlọ ma ọ bụ azụmaahịa.
Usoro ahụ"usoro atọ"na-ezo aka n'ụdị usoro eletriki nke inverter na-arụ ọrụ.Na usoro nke atọ, e nwere ahịrị atọ dị iche iche ma ọ bụ usoro nke na-ewepụ site na ibe ha site na ogo 120, na-eme ka ikesa ike dịkwuo mma na nke ọma.
Ndị ainvertersa na-ejikarị eme ihe na nrụnye anyanwụ nke azụmahịa ma ọ bụ ụlọ ọrụ mmepụta ihe ebe a na-emepụta nnukwu ọkụ eletrik na-eri.Emebere ha ka ha na-ejikwa voltaji dị elu na ike ike karịa ndị inverters nke otu oge, na-eme ka ha dị mma maka nnukwu ọkụ anyanwụ.
KeduAtọ nke anyanwụ invertersarụ ọrụ
Nke a bụ nkọwa dị mfe nke ka anyanwụ-adọ atọinvertersọrụ:
Ntugharị DC na AC: Igwe anyanwụ na-emepụta ike DC mgbe ekpughere ya na ìhè anyanwụ.A na-etinye ike DC a n'imeThe atọ agba anyanwụ inverter.
MPPT nsochi: Onye inverter na-arụ ọrụ nleba anya kachasị ike (MPPT), nke na-ebuli mmepụta ike nke akụkụ anyanwụ site na ịchọpụta voltaji na nchikota ugbu a nke na-emepụta mmepụta ike kachasị.
Inverter: A na-atụgharị ike DC ka ọ bụrụ ike AC site na ngwa eletrọnịkị dị ka IGBT (Insulated Gate Bipolar Transistor) ma ọ bụ MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor).
Mmekọrịta grid: Theinverterna-enyocha voltaji grid na ugboro ole iji hụ na mmekọrịta ya na grid akụrụngwa.
Njikwa ike: Theinverterna-edozi mmepụta ike na-adabere na ihe ndị chọrọ ibu eletrik na ike anyanwụ dị.
Njikọ grid na nlekota: TheAtọ nke anyanwụ inverterejikọrọ na grid ịba uru, na-enye ohere ibupu ike karịrị ya na grid ma ọ bụ dọpụta ya na grid mgbe achọrọ ya.
Nchekwa na atụmatụ nchekwa: anyanwụ nke agba atọinvertersA na-eji usoro nchebe dị iche iche kwadebere, gụnyere mgbochi mgbochi, nchebe overvoltage na nchebe n'okpuru voltaji.
Advanced atụmatụ nkeAtọ nke anyanwụ inverter
1. Ọtụtụ ntinye MPPT: ỌtụtụInverters nke atọna-enye ọtụtụ ntinye ihe nleba anya ike kachasị (MPPT), na-enye ohere njikọ nke ọtụtụ eriri anyanwụ nke nwere ntụgharị dị iche iche ma ọ bụ ọnọdụ ndo.
2. Reactive ike njikwa: ỤfọdụInverters nke atọna-enye njikwa ike reactive dị elu.Njirimara a na-enye ohere ka onye ntụgharị ahụ na-arụsi ọrụ ike jikwaa ike na-emegharị ike, na-ahụ na mgbazi ihe ike na nkwụsi ike grid.Ọ na-enye ohere njikwa ka mma na nnabata na ụkpụrụ grid.
3. Nchedo mgbochi ala:Ndị ntụgharịnwere usoro nchekwa mgbochi mgbochi na-egosipụta usoro nchekwa dị elu nke na-achọpụta ọnọdụ grid na-adịghị mma, dị ka mwepu ọkụ, na-ewepụkwa sistemu anyanwụ na grid ozugbo.Nke a na-echebe ndị ọrụ ịba uru site na ihe egwu eletrik n'oge mmezi ma ọ bụ nrụzi.
4. Nleba anya na njikwa anya: Ọtụtụ anyanwụ nke atọinvertersnwere ikike nzikọrịta ozi na-enye ohere nleba anya na njikwa sistemụ.
5. Ọrụ nkwado Grid: Di eluInverters nke atọnwere ike inye nkwado grid site na ịhazi voltaji na ugboro ole.Nke a bara uru karịsịa na sistemu ejikọrọ na grid, ebe onye inverter nwere ike kwụsie ike ngbanwe voltaji ma nyere aka dozie grid.
6. Usoro nkwukọrịta netwọkụ dị elu: Na mgbakwunye na nleba anya na njikwa anya, ụfọdụInverters nke atọna-akwado usoro nzikọrịta ozi dị elu dị ka Modbus ma ọ bụ Ethernet, na-eme ka njikọta enweghị nkebi na sistemu nlekota ndị ọzọ ma ọ bụ nyiwe njikwa ike.
7. Mmekọrịta na Energy Storage Systems: Na-eto eto ewu ewu nke ike nchekwa ngwọta, ụfọdụAtọakụkụ anyanwụ invertersna-enye nhọrọ ntinye maka usoro nchekwa batrị.
Oge nzipu: Ọgọst-28-2023