Ukugcinwa nokulungiswa kwe imvamisa ephakathi uhlelo lokuphakelwa kukagesi

Amandla kagesi aphakathi nendawo ahlukaniswe izingxenye ezintathu: isistimu yamanzi, isistimu ye-hydraulic kanye nesistimu kagesi. Okugxilwe kakhulu ekugcinweni kwesistimu kagesi.

Ukuzijwayeza kufakazele ukuthi amaphutha amaningi ohlelweni lokuphakelwa kwamandla aphakathi nendawo ahlobene ngqo nomzila wamanzi. Ngakho-ke, umzila wamanzi udinga ukuthi izinga lamanzi, umfutho wamanzi, izinga lokushisa lamanzi, nokugeleza kufanele kuhlangabezane nezidingo zemishini.

Ukugcinwa kwesistimu kagesi: Uhlelo lukagesi kufanele lulungiswe kabusha njalo. Ngenxa yokuthi ingxenye eyinhloko yoxhumano lwesekethe kulula ukukhiqiza ukushisa, okungase kubangele ukuthungela (ikakhulukazi ulayini onogesi ongenayo olayini ongenayo ngaphezu kuka-660V noma ingxenye yokulungisa ithatha imodi yokukhulisa uchungechunge), ukwehluleka okuningi okungaqondakali kwenzeka.

Ngaphansi kwezimo ezijwayelekile, iphutha lokunikezwa kwamandla okuvama okumaphakathi lingahlukaniswa ngezigaba ezimbili: ayikwazi ngokuphelele ukuqala futhi ayikwazi ukusebenza ngokujwayelekile ngemuva kokuqala. Njengomthetho ojwayelekile, uma kwenzeka iphutha, lonke uhlelo kufanele luhlolwe ngokuphelele uma kwenzeka ukuphelelwa amandla, okuhlanganisa izici ezilandelayo:

(1) Ukunikezwa kwamandla kagesi: Sebenzisa i-multimeter ukuze uhlole ukuthi ukhona yini ugesi ngemuva kweswishi yesekethe eyinhloko (othintana naye) kanye ne-fuse yokulawula, okuzokhipha ithuba lokunqanyulwa kwalezi zingxenye.

(2) Isilungisi: Isilungisi sithatha isekethe yokuvuselela ibhuloho enezigaba ezintathu elawulwa ngokugcwele, ama-thyristors ayisithupha, ama-pulse transformer ayisithupha namasethi ayisithupha ama-elementi amunca amandla okumelana.

Indlela elula yokulinganisa i-thyristor ukulinganisa ukumelana kwayo kwe-cathode-anode kanye nesango-cathode ngesivimbo sikagesi se-multimeter (200Ω block), futhi i-thyristor ayidingi ukususwa ngesikhathi sokulinganisa. Ngaphansi kwezimo ezijwayelekile, ukumelana ne-anode-cathode kufanele kungapheli, futhi ukumelana nesango-cathode kufanele kube phakathi kuka-10-35Ω. Okukhulu kakhulu noma okuncane kakhulu kubonisa ukuthi isango lale thyristor lihluleka, futhi alikwazi ukuqaliswa ukuqhuba.

(3) I-Inverter: I-inverter ihlanganisa i-4 (8) i-thyristors esheshayo kanye ne-4 (8) i-pulse transformers, engahlolwa ngokuvumelana nezindlela ezingenhla.

(4) I-Transformer: Ijika ngalinye le-transformer ngayinye kufanele lixhunywe. Ngokuvamile, ukumelana nohlangothi oluyinhloko cishe kungamashumi ama-ohms, kanti ukumelana kwesibili ama-ohm ambalwa. Kumele kuqashelwe ukuthi uhlangothi oluyinhloko lwe-voltage ye-voltage ephakathi nendawo ixhunywe ngokuhambisana nomthwalo, ngakho-ke inani layo lokumelana liyi-zero.

(5) Ama-Capacitor: Ama-Capacitor axhunywe ngokuhambisana nomthwalo angase abhobozwe. Ama-Capacitor ngokuvamile afakwa ngamaqembu ku-capacitor rack. Iqembu lama-capacitor azobhobozwa kufanele linqunywe kuqala ngesikhathi sokuhlolwa. Nqamula indawo yokuxhumana phakathi kwebha yebhasi yeqembu ngalinye lama-capacitor kanye nebha enkulu yebhasi, futhi ulinganise ukumelana phakathi kwamabha amabili amabhasi eqembu ngalinye lama-capacitor. Ngokuvamile, kufanele kube okungapheli. Ngemva kokuqinisekisa iqembu elibi, nqamula ipuleti yethusi ye-capacitor ngayinye eholela kubha yebhasi, futhi uhlole i-capacitor ngayinye ukuze uthole i-capacitor ephukile. I-capacitor ngayinye yakhiwe ngama-cores amaningi. Igobolondo liyisigxobo esisodwa, kanti enye isigxobo iholelwa kusiphetho sokugcina nge-insulator. Ngokuvamile, umgogodla owodwa kuphela ophukile. Uma umthofu ku-insulator weqa, le capacitor ingaqhubeka nokusebenzisa. Elinye iphutha le-capacitor ukuvuza kwamafutha, ngokuvamile akuthinti ukusetshenziswa, kodwa qaphela ukuvimbela umlilo.

Insimbi ye-angle lapho i-capacitor ifakwe khona ifakwe kuhlaka lwe-capacitor. Uma ukuhlukaniswa kwe-insulation kuzomisa isekethe eyinhloko, linganisa ukumelana phakathi komthofu wegobolondo le-capacitor kanye nohlaka lwe-capacitor ukuze unqume isimo sokufakwa kwale ngxenye.

1. Ikhebula elipholise amanzi: Umsebenzi wekhebula elipholiswe ngamanzi ukuxhuma ugesi wefrikhwensi emaphakathi kanye nekhoyili yokungeniswa. I-torsion force, i-tilts kanye ne-twist ngomzimba wesithando somlilo, ngakho-ke kulula ukuphuka ekuxhumekeni okuguquguqukayo (imvamisa uhlangothi lokuxhuma lomzimba wesithando somlilo) ngemva kwesikhathi eside. Ngemva kokuba ikhebula elipholiswe ngamanzi selinqanyuliwe, ukunikezwa kwamandla okuvama okumaphakathi akukwazi ukuqala ukusebenza. Uma uqinisekisa ukuthi ikhebuli yephukile, qala ngokunqamula ikhebula epholiswe ngamanzi kubha yethusi yokukhipha i-capacitor, bese ukala ukumelana kwentambo nge-multimeter (200Ω block). Inani lokumelana linguziro uma lijwayelekile, futhi alinamkhawulo lapho linqanyulwa. Lapho ulinganisa nge-multimeter, umzimba wesithando somlilo kufanele uguqulwe endaweni yokulahla ukuze wenze ikhebula elipholile ngamanzi liwele, ukuze ingxenye ephukile ihlukaniswe ngokuphelele, ukuze ihlulelwe kahle ukuthi iphukile noma cha.