Ezweni lanamuhla elithuthukayo ngokushesha, imithombo yamandla avuselelekayo njengamandla elanga ithola amandla amakhulu.Njengoba abanikazi bezindlu namabhizinisi abengeziwe betshala imali ezinhlelweni ezisatshalaliswa ze-photovoltaic (PV), ukuqonda inethiwekhi yokusabalalisa eyisisekelo kanye nokuhlobana kwayo kulokhu kufakwa kwelanga kuba bucayi.Lesi sihloko sihlose ukunikeza ukuqonda okuphelele kwamanethiwekhi okusabalalisa kanye nobudlelwano bawo nokusabalalisaamasistimu we-photovoltaic.
1. Iyini inethiwekhi yokusabalalisa?
- Igridi yokusabalalisa, eyaziwa nangokuthi igridi yamandla noma igridi yamandla, iyinethiwekhi yezintambo zokudlulisa, ama-transformer, iziteshi ezincane, nezinye izinto zokusebenza ezidlulisela futhi zisabalalisa ugesi kubathengi.
- Xhuma imithombo ehlukahlukene yokuphehla ugesi njengezitshalo zikagesi bese usabalalisa izinsiza zamandla kubasebenzisi bokugcina ukuze uqinisekise ukutholakala kwamandla okuthembekile nokusebenza kahle.
2. Izingxenye zenethiwekhi yokusabalalisa:
- Izintambo zikagesi: Izintambo zamandla kagesi aphezulu ezinomthwalo wemfanelo wokuthutha ugesi amabanga amade.
- Isiteshi esincane: Indawo efakwe ama-transformer anciphisa amandla kagesi ngaphambi kokusatshalaliswa okwengeziwe.
- Izintambo zokusabalalisa: Izintambo zamandla aphansi ezithwala ugesi ziye kubasebenzisi bokugcina, okuhlanganisa amakhaya, amabhizinisi, nezimboni.
3. Indima yesistimu ye-photovoltaic esabalalisiwe:
- Kusatshalalisweamasistimu we-photovoltaicamaphaneli elanga abekwe ophahleni lwendlu noma phansi abekwe endaweni yangasese aphehla ugesi ovela elangeni.
- Lezi zinhlelo ziphakela ugesi eziwukhiqizayo ngqo kugridi yokusabalalisa ukuze usetshenziswe abathengi abaseduze.
- Bafaka isandla ekuphakeleni kukagesi kukonke, ukunciphisa ukuthembela ezikhungweni zamandla kagesi ezinsalela zakudala kanye nokunciphisa ukukhishwa kwekhabhoni.
4. Ubudlelwano phakathi kwenethiwekhi yokusabalalisa kanye nesistimu ye-photovoltaic esabalalisiwe:
- Ukugeleza kwamandla e-Bidirectional: Amanethiwekhi okusabalalisa avumela amandla ukuthi ageleze kuzo zombili izinkomba, avumela ukusatshalaliswaamasistimu we-photovoltaicukuthekelisa amandla engeziwe kugridi ngesikhathi sokukhiqiza okuphezulu nokukhipha amandla kuyo lapho ukukhiqizwa kwamandla elanga kunganele.
- Ukuxhumeka kwegridi: Kusatshalaliswaamasistimu we-photovoltaickufanele ixhunywe kugridi yokusabalalisa ngama-inverter, aguqula amandla e-DC akhiqizwa amaphaneli elanga abe amandla e-AC ahlangabezana nokucaciswa kwe-voltage yegridi.
- I-Net metering: Izifunda eziningi zihlinzeka ngezinhlelo ze-net metering lapho abanikazi bezinhlelo ze-PV ezisabalalisiwe bengathola amakhredithi noma isinxephezelo samandla eqile anikezwe igridi, ukwehlisa ngempumelelo izikweletu zamandla.
- Ukuqina kwegridi nokuthembeka: Ukuhlanganiswa kokusatshalaliswaamasistimu we-photovoltaickumagridi okusabalalisa kuletha izinselele ekulawuleni amandla kagesi, ikhwalithi yamandla kanye nokuzinza kwegridi.Kodwa-ke, ngobuchwepheshe begridi ehlakaniphile, izinhlelo zokuqapha ezithuthukile kanye nezixazululo zokuphatha igridi, lezi zinkinga zingancishiswa.
Njengoba isatshalaliswaamasistimu we-photovoltaic ukuthandwa kakhulu, ukuqonda inethiwekhi yokusabalalisa kanye nobudlelwano bayo nokufakwa kwelanga kubalulekile.Amagridi okusabalalisa angumgogodla wokudluliswa kwamandla okuphumelelayo nokusabalalisa, ngenkathi esatshalaliswaamasistimu we-photovoltaicukufaka isandla ekukhiqizeni amandla ahlanzekile navuselelekayo.Ukuqonda ubudlelwano babo obuvumelanayo kusisondeza ekusaseni lamandla elisimeme nelihlukaniselwe indawo elinciphisa ukuncika emafutheni ezinto ezimbiwa phansi futhi lilwe nokushintsha kwesimo sezulu.
Isikhathi sokuthumela: Nov-23-2023