Akukho ubudlelwano obuqondile phakathi kwemvamisa ye-AC kanye nesivinini senjini sesiteshi sikagesi wamanzi, kodwa kukhona ubudlelwano obungaqondile.
Kungakhathaliseki ukuthi hlobo luni lwemishini yokukhiqiza ugesi, idinga ukudlulisa ugesi kugridi ngemva kokukhiqiza ugesi, okungukuthi, ijenereyitha idinga ukuxhunywa kugridi ukuze ikhiqize ugesi. Uma igridi yamandla inkulu, ibanga lokuguquguquka kwemvamisa lincane, futhi imvamisa izinze kakhulu. Imvamisa yegridi ihlobene kuphela nokuthi ugesi osebenzayo ulinganisiwe yini. Lapho ugesi osebenzayo okhishwa yisethi yejenereyitha umkhulu kunamandla asebenzayo kagesi, imvamisa iyonke yegridi yamandla izokhula. , okuphambene nalokho.
Ibhalansi yamandla asebenzayo iyinkinga enkulu kugridi yamandla. Ngenxa yokuthi umthwalo kagesi wabasebenzisi uhlala ushintsha, igridi yamandla kumele iqinisekise njalo ukuthi kuphuma ugesi kanye nebhalansi yomthwalo. Ukusetshenziswa okubaluleke kakhulu kweziteshi zamandla kagesi ohlelweni lwamandla ukulawulwa kwemvamisa. Inhloso eyinhloko yamandla kagesi amakhulu ukukhiqiza ugesi. Uma kuqhathaniswa nezinye izinhlobo zeziteshi zamandla kagesi, iziteshi zamandla kagesi zinezinzuzo ezingokwemvelo ekulawulweni kwemvamisa. I-hydro turbine ingalungisa ngokushesha isivinini, okungalungisa futhi ngokushesha umphumela osebenzayo nosabelayo wejeneretha, ukuze kulinganiswe ngokushesha umthwalo wegridi, kuyilapho amandla okushisa, amandla enuzi, njll., kulungisa umphumela wenjini kancane kakhulu. Uma nje amandla asebenzayo egridi elinganiswe kahle, i-voltage izinzile. Ngakho-ke, isiteshi samandla kagesi sinegalelo elikhulu ekuzinzeni kwemvamisa yegridi.
Njengamanje, iziteshi eziningi zamandla kagesi ezincane neziphakathi ezweni zingaphansi kwegridi kagesi ngqo, futhi igridi kagesi kumele ibe nokulawula okugcwele izitshalo zamandla eziyinhloko eziguqula imvamisa ukuqinisekisa ukuzinza kwemvamisa yegridi kagesi kanye ne-voltage. Kalula nje:
1. Igridi yamandla inquma ijubane lenjini. Manje sisebenzisa ama-motor ahambisanayo ukuze kukhiqizwe amandla, okusho ukuthi izinga lokushintsha lilingana nelegridi yamandla, okungukuthi, izinguquko ezingu-50 ngomzuzwana. Kwijeneretha esetshenziswa esiteshini samandla esishisayo esine-electrode eyodwa kuphela, ingukujikeleza okungu-3000 ngomzuzu. Kwijeneretha yamandla kagesi enama-electrode angu-n, ingukujikeleza okungu-3000/n ngomzuzu. Isondo lamanzi kanye nejeneretha ngokuvamile kuxhunywe ndawonye ngendlela ethile yokudlulisa isilinganiso esinqunyiwe, ngakho-ke kungashiwo ukuthi kunqunywa futhi yimvamisa yegridi.
2. Iyini indima yendlela yokulungisa amanzi? Lungisa ukuphuma kwejeneretha, okungukuthi, amandla ijeneretha ewathumela kugridi. Ngokuvamile kuthatha inani elithile lamandla ukugcina ijeneretha ijubane layo elilinganiselwe, kodwa uma ijeneretha isixhunywe kugridi, ijubane lejeneretha linqunywa imvamisa yegridi, futhi sivame ukucabanga ukuthi imvamisa yegridi ayishintshi. Ngale ndlela, uma amandla ejeneretha edlula amandla adingekayo ukuze kulondolozwe ijubane elilinganiselwe, ijeneretha ithumela amandla kugridi, futhi okuphambene nalokho imunca amandla. Ngakho-ke, lapho injini ikhiqiza amandla ngomthwalo omkhulu, uma isinqamukile esitimeleni, ijubane layo lizokhula ngokushesha lisuka ejubaneni elilinganiselwe liye ezikhathini eziningana, futhi kulula ukubangela ingozi yesivinini esikhulu!
3. Amandla akhiqizwa yijeneretha azothinta imvamisa yegridi, futhi iyunithi kagesi wamanzi ivame ukusetshenziswa njengeyunithi yokulawula imvamisa ngenxa yesilinganiso sokulawula esiphezulu.
Isikhathi sokuthunyelwe: Feb-25-2022
