Kwingqalasizinda kagesi, amagama amabili avame ukuvela lapho kuxoxa ngokusabalalisa kwamandla-Igumbi lokushintshana-ukubusisa.
Umqondo Oyisisekelo: Shintsha Igumbi vs. Ukufakwa
AIgumbi lokushintshayindawo ebekiwe ngaphakathi kwesakhiwo noma indawo yokuhlala ezindliniI-Voltage Voltage Medium ephakathi, okusetshenziselwa ukulawula, ukuvikela, nokuhlukanisa amasekethe kagesi. Akuvamisile ukufaka i-Power Transformer.
AukubusisaNgakolunye uhlangothi, ukufakwa okuphelele okubandakanyaUmhlahlandlela we-Transformers,isingelu,Izinhlelo Zokuvikelwa, futhiUkulawula imishiniukwehla phansi noma ukunyusa amazinga ama-voltage phakathi kwezinhlelo zokudlulisela kanye nokusabalalisa.
Izindawo zohlelo lokusebenza
Igumbi lokushintsha
- Izakhiwo Zentengiso (Amahhotela, Izikhungo Zokuthenga)
- Izikhungo zezimboni (amafektri, izitshalo zokucubungula)
- Izikhungo zedatha kanye nezibhedlela
- Kufakiwe Indoors, imvamisa phansi kagesi noma engaphansi
Ukubusisa
- I-Utility Power grids (Ukuhambisa kanye nokusabalalisa)
- Ukuhlanganiswa kwamandla okuvuselelekayo (amapulazi elanga / womoya)
- Izikhumulo zezindiza, izitimela, kanye namaphrojekthi wengqalasizinda enkulu yengqalasizinda
- Kungaba njalo-ngaphakathi endlini,-ngaphandle, nomaI-Compact / Yakhiwa kabusha
Izitayela zezimboni nokuziphendukela kwemvelo
Ngokukhuphuka kwama-grids ahlakaniphile, okufakwayo kwamamombusi, nokuhlanganiswa okuvuselelekayo, ukwakheka nokusebenza kwazo zombili lezi zinto kanye namakamelo okushintsha avelele kakhulu.
Ngokuvumelana neUmbiko wengqalasizinda wamandla we-Ieema angama-2023, kunokuthandwa okukhulayoi-entelligent switchgearamakamelo okushintsha ahlomele ngeUkuqapha kwe-IOT,ukutholwa kwe-arc flash, futhiUkuhlanganiswa kweScada.
Okwamanje, izinsiza zithuthukisa izinto ngeI-GIS (i-switchgear efakwe igesi)na-Ukuvikelwa Kwedijithali Kudluliselwa. Ieeena-Schneider Electricgcizelela futhi ukuguqukela kuloUkufakwa kwe-HybridLokho kuhlanganisa imishini yendabuko ngezinzwa ezithuthukile kanye nezinqubo zokuxhumana.
Ukuqhathanisa kobuchwepheshe
| Ubuso | Igumbi lokushintsha | Ukubusisa |
|---|---|---|
| I-Voltage Range | I-Low To Mendon Voltage (LV / MV) | Medium to high voltage (MV / HV) |
| Kubandakanya i-transformer? | -Nokuba | Yebo |
| Umsebenzi oyinhloko | Ukulawula nokuvikelwa | Ukuguqulwa kwamandla kagesi nokushintsha |
| Imishini ejwayelekile | Breakers, amabhasi, ama-isolators, amaphaneli okulawula | I-Transformer, amakhefu wesifunda, ukudluliselwa, i-scada |
| Indawo lapho kubekwe khona | Ngaphakathi (ngaphakathi kwesakhiwo) | Ngaphandle / ngaphakathi / ngaphakathi |
| Ukwakhiwa kobunzima | -Ngeqile | -Phakeme |
| Ukuhambisana namazinga | IEC 61439, IEC 60947 | IEC 62271, ieee C37, IEC 60076 |
Ungakukhetha kanjani: Shintsha igumbi noma indawo?
Ukukhetha kuncike ezintweni ezimbalwa ezibalulekile:
- Izidingo Zomzimba
- Uma uphatha imithwalo engama-400V noma i-11KV ngaphakathi kwesakhiwo, igumbi lokushintsha lingahle linele.
- Okwehlisela phansi kusuka ku-33kV noma ngaphezulu, kubalulekile.
- Izikhala kanye nezingqinamba zesayithi
- Amakamelo okushintsha adinga isikhala esincane futhi ahlanganiswe ngaphakathi kwezakhiwo.
- Izinto zidinga amayadi abiwe noma ukufakwa okunikelwe.
- Amandla Amandla
- Okufakwayo kungaphatha imithwalo edlula i-1 MVA, ngenkathi amakamelo okushintsha ngokuvamile aphatha amakhono aphansi.
- Ukuxhumanisa Okulawulayo Ne-Utility
- Okufakwayo kuvame ukudinga ukuvunywa kokusebenza futhi kuxhumeke kuma-feeders wegridi.
- Isabelomali kanye nesikhathi sokuphamba
- Amakamelo okushintsha ashibhile futhi ashesha ukwakha.
- Okufakwayo kubandakanya umsebenzi womphakathi, ukwakhiwa kokuvikela, kanye nokuphazamiseka kokusebenzisa.
Abahlinzeki abaholayo bathandaIshanisela,Abisa,Idlina, futhiNokianikeza zombili izixazululo ngokuhambisana nokwenziwaI-IEC,IS, futhiIeeeamazinga.
Imithombo egunyaziwe nezinkomba
- I-Wikipedia - Ukufakwa Kagesi
- IEEE STD C37.100.1 ™: Umhlahlandlela wohlelo lokusebenza lwe-switchchear
- IEC 62271: I-switchchear ephezulu-voltage kanye ne-controlgear
- Iphepha lobuchwepheshe le-ABB: "Design Ukucatshangelwa kwamakamelo e-switchchear angaphakathi"
- I-Schneider Electric Whiteaper: "Ukufakwa kwezimali kwedijithali kuma-grids asemadolobheni"
Lezi zinkomba zisiza ukuqinisekisa izinqumo zokuqamba futhi kuqinisekiswe ukuphepha okuphelelwe isikhathi eside nokuhambisana.
Amazolumbo
A:Cha. Igumbi lokushintsha alinawo amandla okuguqula ama-voltage.
A:Yebo. Umhlahlandlela Wokufakwa KagesiNgoguquko kanye negumbi lokushintshwa lokusatshalaliswa nokulawulwa kwangaphakathi.
A:Hhayi empeleni.
Ukuqondaumehluko phakathi kwegumbi lokushintshana kanye nokufakwa esikhundleniibalulekile ekwakheni izinhlelo ezisebenzayo zokusabalalisa kagesi. izixazululo ze-voltageukuguqulwa kanye nokusatshalaliswa okukhulu.
