Pane solar panel inogona kugadzira magetsi akabatana neinverter

Simba rinogadzirwa nesolar panel inogona kubatanidzwa zvakananga kune inverter, inova imwe yedzakajairika nzira dzekugadzirisa solar photovoltaic systems. A solar panel, inozivikanwawo se photovoltaic (PV) panel, mudziyo unoshandura chiedza chezuva kuita magetsi chaiwo. Nekudaro, mazhinji emagetsi emagetsi, kusanganisira midziyo yemumba uye maindasitiri mota, anowanzo shandisa alternating current (AC). Naizvozvo, kuti simba rinogadzirwa nemagetsi ezuva rishandiswe nemidziyo iyi, magetsi eDC anofanirwa kushandurwa kuita simba reAC kuburikidza neinverter.

Maitiro ekubatanidza solar panels kune inverter

Solar panels inowanzobatanidzwa kune inverter munhevedzano kana parallel. Mune inoteedzana yekubatanidza, solar panels akabatana pamwe chete kuti abudise inodiwa voltage level, nepo mukubatana kwakafanana, solar panels dzakabatanidzwa pamwe chete kuti dzipe inodiwa ikozvino nhanho. Inverters inogona kuva yepakati, tambo kana micro-inverters zvichienderana nezvinodiwa system uye dhizaini.

1. Centralized inverter: Inoshandiswa muhombe-scale photovoltaic systems, akawanda solar panels akabatanidzwa munhevedzano uye anoenderana neDC kupinza kweimwe inverter.
2. String inverter: Imwe neimwe solar panel tambo inopfuura nepakati inverter, iyo inogonesa kushanda kweiyo photovoltaic tambo uye inovandudza system kushanda uye kuvimbika.
3. Microinverter: Imwe neimwe solar panel kana akati wandei mapaneru akabatana kune yakaparadzana microinverter, iyo inogona kuwana yakanyanya simba point tracking (MPPT) yega yega pani uye inovandudza kuita kwese kwehurongwa.

Iyo inverter inoshanda sei

Basa repakati reiyo inverter kushandura DC simba kuita AC simba. Kuita uku kunosanganisira kushandisa magetsi emagetsi, senge transistors uye diode, kugadzira alternating ikozvino waveforms kuburikidza nepulse wide modulation (PWM) kana mamwe maitiro ekugadzirisa. Iyo inverter inogonawo kunge iine Maximum Power Point Tracking (MPPT) algorithm yekuona kuti solar panels inogara ichishanda payakanyanya simba poindi.

Inverter kunyatsoshanda uye kushanda

Kubudirira kwe inverter ndiyo chiyero chakakosha chekushanda kwayo. High-effective inverters inogona kuderedza kurasikirwa panguva yekushandura simba uye kuwedzera simba rose rekugadzirwa kwegadziriro. Kushanda kweiyo inverter kunokanganiswa nezvakawanda zvinhu, kusanganisira dhizaini yayo, magetsi emagetsi anoshandiswa, thermal management uye control algorithms.

Mafungiro eSystem Design

Paunenge uchigadzira solar photovoltaic system, zvinotevera zvinofanirwa kutariswa:

1. Yese simba resolar panel: Izvi zvinotarisa huwandu hwehuwandu hwemagetsi iyo system inogona kuburitsa.
2. Kugona kweiyo inverter: Iyo inverter inofanirwa kubata iyo yakanyanya simba inogadzirwa nemagetsi ezuva.
3. Dziviriro yeSistimu: Iyo inverter inofanirwa kunge iine yakawandisa, pfupi dunhu uye nekupisa kudzivirira mabasa.
4. Kugarisana: Iyo inverter inofanirwa kuenderana ne solar panel uye grid system.
5. Kuisirwa uye Kugadzirisa: Iyo inverter inofanirwa kuiswa ichitevera nhungamiro yemugadziri uye inochengetwa nguva nenguva kuti ive nechokwadi chekushanda kwakakwana kwehurongwa.

Chengetedzo uye kutevedzera

Solar PV masisitimu uye ma inverters anofanirwa kugadzirwa uye kuiswa mukuteerana nemakodhi emagetsi emunharaunda uye kuchengetedza zviyero. MaInverters anowanzo kudiwa kuti ave nezvinodiwa zvekuchengetedza zvitupa, senge IEC 62109-1 uye IEC 62109-2.

Tarisa uye chengetedza

Mazuva ano inverters anowanzo kuve akashongedzerwa mabasa ekutarisa anogona kutarisa mashandiro ehurongwa munguva chaiyo, kusanganisira kugadzirwa kwemagetsi, inverter mamiriro uye kukanganisa maalarm. Izvi zvinobatsira vashandisi vehurongwa kukwidziridza mashandiro ehurongwa uye kupindura nekukurumidza kune chero nyaya.

mukupedzisa

Solar panel magetsi ekugadzira masisitimu anoshandisa inverter kushandura yakananga ikozvino kuita alternating ikozvino kuti ishandiswe pane gidhi remagetsi kana yakananga kushandiswa pamba. Kusarudza iyo inverter chaiyo kwakakosha kuti uve nechokwadi chekushanda kwakanaka kweiyo system uye nekuwedzera kudzoka pakudyara. Dhizaini yeSisitimu inofanirwa kufunga nezvemhando, kunyatsoita, chengetedzo uye kuchengetedza zvinodiwa zveiyo inverter, uku ichitevedzera zvinoenderana nemitemo uye zviyero.