site logo

Uluhlu lwe-induction yokunyibilika kwesithando somlilo

Uluhlu lwe-induction yokunyibilika kwesithando somlilo

Indawo enempazamo Failure performance Izizathu kunye neendlela zokuhlola isisombululo
Ukungaphumeleli kwebreaker 1. Xa uvala, kukho isandi sokuvula ngaxeshanye 1. I-breaker circuit breaker i-short-circuited kwaye ayikwazi ukuvalwa (ngokubanzi kubangelwa ukutshiswa kwe-thyristor) 1. Faka indawo ye-thyristor kwaye ukhangele isiphaluka esifutshane
2. Ukulinganisa ukuba isiphelo esiphezulu se-circuit breaker sinombane kwaye isiphelo esisezantsi asinawo umbane 2. Ukukhutshwa kwe-undervoltage kutshiswa ngaphandle okanye kungavaliwe 2. Ukuqinisekisa ukuba isixhobo asikho ixesha elifutshane, ungaqala usibophe ngomtya ukuze singakwazi ukugxumeka.
3. Akukho mpendulo kwaye akukho sandi xa amandla ephakama 3. Ikhoyili ye-shunt ihlala ivaliwe, khangela ukuba i-coil yokuvula inamandla xa ivala 3. Unokuqhawula intambo kwelinye icala lekhoyili kuqala, sebenzisa ukuvulwa komatshini, uze ukhangele isiphaluka emva kokuba umveliso ugqityiwe.
  4. Ukungaphumeleli kwe-thermal relay okanye isenzo 4. Unokuqhawula ii-terminals ezimbini ze-relay kuqala, kwaye ukhangele emva kokuba umveliso ugqityiwe
  5. Ukusilela koomatshini 5. Jonga ukuba ingavalwa ngesandla, kwaye ukhangele emva kwemveliso
Ukungena komgca ongenayo 1. Ukuhamba okubangelwa yisekethe emfutshane kunye nokutshiswa kwe-inductor 1. Qaphela ukuba i-inductor iyatshisa, okanye umgama phakathi kokujika kwekhoyili usondele. 1. Gqonkqoza kwiikhoyili ezisondeleleneyo, kwaye ufake izinto zokukhusela ukuze zihlukanise
2. Burning KP thyristor caused by too few turns 2. Jonga inani lekhoyili ejikayo ukuze ubone ukuba zimbalwa kakhulu 2. Faka endaweni yekhoyili enkulu ye-inductance ngexesha
I-KP thyristor ye-12- pulse rectifier string 1. I-voltage ye-DC enemigangatho emibini ine-swing enkulu engazinzanga, kwaye i-inverter ayikwazi ukuqaliswa 1. Jonga ukuba isichasi sokulinganisa umbane esilungisiweyo sonakele 1. Buyisela i-resistor yokulinganisa amandla ombane, kwaye xa isajikajika, unokudibanisa izichasi ezimbini zebhulorho zibe yibhulorho enye.
2. View KP SCR 2. Khangela ukuba i-rectifier kunye ne-anti-parallel diode yonakele 2. Faka indawo ye-diode
KP SCR 1. I-breaker circuit ayinakuvalwa (i-top circuit breaker) 1. Jonga ukuba i-KP SCR itshisiwe na 1. Faka indawo ye-thyristor
2. Ayinakuqala 2. Check whether the KP thyristor pulse lamps are all on and the brightness is the same 2. Ukukhanya akufani, ngenxa ye-3,. 4 ibha yokukhangela i
3. Ingxolo iphezulu xa amandla ongeziwe 3. Khangela ukuba isekethe ye-SCR iqhelekile na 3. Iingcingo ezimbini zinokudityaniswa okwethutyana kuqala, kwaye iingcingo zinokujongwa emva kokuba imveliso igqityiwe.
  4. Khangela ukuba ukuchasana phakathi kwe-rectifier ye-SCR G kunye ne-K kuqhelekileyo (ngokuqhelekileyo i-10-25R), ukuba ayiqhelekanga, khangela ukuba ingxaki yomgca okanye ingxaki ye-SCR 4. Qhubela kwiSiqendu 3 ngeengxaki zesekethe, kwaye makutshintshwe ingxaki ye-SCR
Air core reactor 1. Ngenxa ye-inductance encinci efunekayo kwii-reactors ze-series, i-inductors e-hollow isetyenziswa ngokubanzi, enciphisa ubunzima kunye nomthamo, kunye nokunciphisa iindleko zokugcinwa, kuba umgama phakathi kwe-coil ujiko ude kwaye ubukhulu bodonga lwe-tube alukwazi ukuvutha. kunye nokuvuza kwamanzi. Isiganeko
Reactor with iron core 1. Umlilo wereactor 1. Ukulinganisa ukuba ukuchasana kwendandatho yethusi ye-reactor kunye nentsimbi yentsimbi ifutshane (xa umgca we-380V, ukuchasana kufuneka kube mkhulu kune-1K) 1. Hlulisa i-reactor ukujonga ukuba yeyiphi ikhoyili ejikelezayo emfutshane, kwaye uyilungise okanye uyibuyisele
2. Ayinakuqala 2. Observe whether there is water leakage in the reactor 2. Disassemble the reactor to check which coil is leaking for repair or replacement
3. Uhambo xa amandla anyuswa xa inokuqaliswa 3. Nciphisa ukukhanya kwangaphakathi ukujonga ukuba kukho isenzeko somlilo 3. Ukuba akukho zincedisi okwethutyana kwaye i-reactor ineenguqu ezininzi, i-coil ephukile ingasuswa ngaphandle kokuchaphazela ukusebenza komatshini, kwaye inokusebenza okwethutyana de kube sekupheleni kwemveliso.