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Uhlu lokuhlola ukulungiswa kwesithando somlilo sokuncibilika

Uhlu lokuhlola ukulungiswa kwesithando somlilo sokuncibilika

Indawo enephutha Ukusebenza kokwehluleka Izizathu nezindlela zokuhlola Isixazululo
Ukuhluleka kwe-breaker 1. Lapho uvala, kuzwakala ukuvuleka ngesikhathi esifanayo 1. I-circuit breaker yezigaba ezintathu ifushane futhi ayikwazi ukuvalwa (ngokuvamile okubangelwa ukushiswa kwe-thyristor) 1. Faka esikhundleni i-thyristor futhi uhlole isifunda esifushane
2. Linganisa ukuthi ingxenye engenhla ye-circuit breaker inogesi kanti indawo engezansi ayinawo ugesi 2. Ukukhishwa kwe-undervoltage kuyashiswa noma kungavaliwe 2. Ukuqinisekisa ukuthi okokusebenza akufinyezwanga, ungaqale uyibophe ngentambo ukuze ingakwazi ukugxuma.
3. Akukho kusabela futhi akukho msindo lapho amandla ekhuphuka 3. Ikhoyili ye-shunt ihlale ivaliwe, hlola ukuthi ikhoyili yokuvula inamandla yini uma ivala 3. Unganqamula intambo engxenyeni eyodwa yekhoyili kuqala, sebenzisa ukuvuleka komshini, bese uhlola isekethe ngemva kokuphela kokukhiqiza.
  4. Ukwehluleka kwe-relay eshisayo noma isenzo 4. Ungakwazi ukunqamula amatheminali amabili e-relay kuqala, futhi uhlole ngemva kokuphela kokukhiqiza
  5. Ukwehluleka komshini 5. See if it can be closed manually, and check after production
Ukungeniswa komugqa ongenayo 1. Ukukhubeka okubangelwa ukujikeleza okufushane kanye nokushiswa kwe-inductor 1. Bheka ukuthi i-inductor iyantweza, noma ibanga phakathi kwamajika ekhoyili liseduze 1. Shaya amakhoyili asondelene, bese ufaka izinto zokuvikela ukuze uwahlukanise
2. Ukushisa i-KP thyristor okubangelwa ukuphenduka okumbalwa kakhulu 2. Hlola inani lamakhoyili aphendukayo ukuze ubone ukuthi ambalwa yini 2. Faka esikhundleni ikhoyili enkulu ye-inductance ngesikhathi
I-KP thyristor yeyunithi yezinhlamvu engu-12-pulse rectifier 1. I-voltage ye-DC enezigaba ezimbili ine-swing enkulu engazinzile, futhi i-inverter ayikwazi ukuqaliswa 1. Hlola ukuthi ingabe i-rectifier voltage equalizing resistor yonakalisiwe 1. Replace the voltage equalizing resistor, and when it is still swinging, you can combine the two bridge resistors into one bridge
2. Buka i-KP SCR 2. Hlola ukuthi isilungisi kanye ne-anti-parallel diode yonakele yini 2. Replace the diode
I-KP SCR 1. The circuit breaker cannot be closed (top circuit breaker) 1. Check whether the KP SCR is burned out 1. Faka esikhundleni i-thyristor
2. Ayikwazi ukuqala 2. Hlola ukuthi amalambu e-KP thyristor pulse avuliwe yini futhi nokukhanya kuyefana 2. Ukukhanya akufani, ngesizathu sika-3,. 4 ibha yokuhlola kuyinto
3. The noise is loud when the power is increased 3. Hlola ukuthi isekethe ye-SCR ijwayelekile yini 3. Izintambo ezimbili zingaxhunywa isikhashana kuqala, futhi izintambo zingabhekwa ngemva kokuqedwa kokukhiqizwa.
  4. Hlola ukuthi ingabe ukumelana phakathi kwe-rectifier SCR G kanye no-K kuyinto evamile (imvamisa i-10-25R), uma ingavamile, hlola ukuthi ingabe inkinga yomugqa noma inkinga ye-SCR 4. Qhubekela ku-Athikili 3 ngezinkinga zesekhethi , futhi inkinga ye-SCR kufanele ishintshwe
I-air core reactor 1. Ngenxa ye-inductance encane edingekayo kuma-reactors ochungechunge, ama-inductors angenalutho ngokuvamile asetshenziswa, ehlisa isisindo nevolumu, futhi anciphise izindleko zokuyilungisa, ngoba ibanga eliphakathi kokujika ikhoyili lide futhi ukushuba kodonga lweshubhu yethusi akulula ukuba nenhlansi. nokuvuza kwamanzi. Umkhuba
I-reactor ene-iron core 1. Ukushisa kwe-reactor 1. Linganisa ukuthi ukumelana kwendandatho yethusi ye-reactor kanye nomgogodla wensimbi kufushane (uma umugqa ungu-380V, ukumelana kufanele kube kukhulu kuno-1K) 1. Hlukanisa i-reactor ukuze uhlole ukuthi iyiphi ikhoyili eyisiyingi esifushane, bese uyilungisa noma uyishintshe
2. Ayikwazi ukuqala 2. Bheka ukuthi akukho yini ukuvuza kwamanzi ku-reactor 2. Hlukanisa i-reactor ukuze uhlole ukuthi iyiphi ikhoyili evuzayo ukuze ilungiswe noma ishintshwe
3. Uhambo lapho amandla engeziwe lapho engaqalwa 3. Nciphisa ukukhanya kwangaphakathi ukuze ubone ukuthi kukhona yini umlilo 3. Uma zingekho izesekeli okwesikhashana futhi i-reactor inamajika amaningi, ikhoyili ephukile ingasuswa ngaphandle kokuphazamisa ukusebenza komshini, futhi ingasebenza isikhashana kuze kuphele ukukhiqizwa.