Akukho budlelwane buthe ngqo phakathi kwe-AC frequency kunye nesantya senjini yesikhululo samandla e-hydropower, kodwa kukho ubudlelwane obungathanga ngqo.
Nokuba loluphi uhlobo lwesixhobo sokuvelisa umbane, kufuneka sidlulisele umbane kwigridi emva kokuvelisa umbane, oko kukuthi, ijenereyitha kufuneka iqhagamshelwe kwigridi ukuze ivelise umbane. Okukhona igridi yamandla inkulu, kokukhona uluhlu lokuguquguquka kwamaza luncinci, kwaye kokukhona ifridi izinze ngakumbi. Ifridiyitha yegridi inxulumene kuphela nokuba umbane osebenzayo ulungelelanisiwe na. Xa umbane osebenzayo okhutshwa yiseti yejenereyitha ungaphezulu kunamandla asebenzayo ombane, ifridiyitha iyonke yegridi yamandla iya kwanda. , ngokuchaseneyo.
Ibhalansi yamandla asebenzayo yingxaki enkulu kwigridi yamandla. Ngenxa yokuba umthwalo wombane wabasebenzisi uhlala utshintsha, igridi yamandla kufuneka ihlale iqinisekisa imveliso yokuvelisa umbane kunye nebhalansi yomthwalo. Eyona nto ibalulekileyo ekusetyenzisweni kwezikhululo zamandla zamanzi kwinkqubo yamandla kukulawula amaza. Injongo ephambili yamandla amakhulu e-hydropower kukuvelisa umbane. Xa kuthelekiswa nezinye iintlobo zezikhululo zamandla, izikhululo zamandla e-hydropower zineengenelo ezisisiseko ekulawuleni amaza. I-hydro turbine inokulungisa ngokukhawuleza isantya, nto leyo enokulungisa ngokukhawuleza imveliso esebenzayo nesabelayo yejenereyitha, ukuze ilungelelanise ngokukhawuleza umthwalo wegridi, ngelixa amandla obushushu, amandla enyukliya, njl.njl., ilungisa imveliso yenjini kancinci kakhulu. Lo gama nje amandla asebenzayo egridi elungelelaniswe kakuhle, i-voltage izinzile. Ke ngoko, isikhululo samandla e-hydropower sinegalelo elikhulu kuzinzo lwamaza egridi.
Okwangoku, izitishi ezininzi zamandla ombane ezincinci neziphakathi kweli lizwe ziphantsi ngqo kwegridi yamandla, kwaye igridi yamandla kufuneka ibe nolawulo olupheleleyo kwizityalo zamandla eziphambili ezilawula ifrikhwensi ukuqinisekisa uzinzo lwefrikhwensi yegridi yamandla kunye nevolthi. Masithi nje:
1. Igridi yamandla imisela isantya semoto. Ngoku sisebenzisa iimoto ezihambelanayo ukuvelisa umbane, oko kuthetha ukuba izinga lotshintsho lilingana nelo legridi yamandla, oko kukuthi, utshintsho olungama-50 ngomzuzwana. Kwijenereyitha esetyenziswa kwisikhululo samandla esishushu esinee-electrode ezimbini kuphela, yi-3000 revolutions ngomzuzu. Kwijenereyitha yamandla e-hydropower ene-n pairs yee-electrodes, yi-3000/n revolutions ngomzuzu. Ivili lamanzi kunye nejenereyitha ngokubanzi ziqhagamshelwe kunye ngendlela ethile yokudlulisela umlinganiselo omiselweyo, ngoko ke kunokuthiwa ikwamiselwa yi-frequency yegridi.
2. Yintoni indima yendlela yokulungisa amanzi? Lungisa imveliso yejenereyitha, oko kukuthi, amandla athunyelwa yijenereyitha kwigridi. Ngokuqhelekileyo kuthatha amandla athile ukugcina ijenereyitha kwisantya sayo esilinganiselweyo, kodwa xa ijenereyitha iqhagamshelwe kwigridi, isantya sejenereyitha simiselwa yifrikhwensi yegridi, kwaye sihlala sicinga ukuba ifrikhwensi yegridi ayitshintshi. Ngale ndlela, xa amandla ejenereyitha edlula amandla afunekayo ukugcina isantya esilinganiselweyo, ijenereyitha ithumela amandla kwigridi, kwaye ngokuchaseneyo ifunxa amandla. Ke ngoko, xa injini ivelisa amandla ngomthwalo omkhulu, xa isusiwe kuloliwe, isantya sayo siya kwanda ngokukhawuleza ukusuka kwisantya esilinganiselweyo ukuya kumaxesha amaninzi, kwaye kulula ukubangela ingozi yokukhawulezisa!
3. Amandla aveliswa yijenereyitha aya kuchaphazela imvamisa yegridi, kwaye iyunithi yombane wamanzi idla ngokusetyenziswa njengeyunithi yokulawula imvamisa ngenxa yesantya esiphezulu solawulo.
Ixesha lokuthumela: Februwari-25-2022
