1. Ukuguqulwa kwesampula yesiginali yesigaba semvamisa kanye nesekethe yokuma
Ijeneretha noma isignali ye-voltage yomugqa wegridi yamandla iqala ngokumunca isignali yemfuhlumfuhlu ku-voltage waveform ngokusebenzisa isekethe yokuhlunga yokumelana ne-capacitance, bese iyithumela ku-photoelectric coupler ukuze yakhe isignali yegagasi elingunxande ngemva kokuhlukaniswa kwe-photoelectric. Isignali iguqulwa ibe isignali yegagasi eyisikwele ngemva kokuhlehliswa futhi ilungiswe kabusha yisicuphe se-Schmidt.
2. Isekhethi yokuhlanganisa isignali yesigaba sokuvama
Isignali yesigaba sefrikhwensi yejeneretha noma igridi yamandla iguqulwa ibe amasignali amagagasi amabili angunxande ngemva kokuthatha isampula nokubumba isekethe, eyodwa yayo ehlehlisiwe, futhi umjikelezo wesignali yesigaba sokuvama uhlanganisa amasignali amabili ndawonye ukuze kukhishwe isignali ye-voltage ngokulingana nomehluko wesigaba phakathi kwakho kokubili. Isignali ye-voltage ithunyelwa kumjikelezo wokulawula isivinini kanye ne-engeli eholayo yokuvala elawula isekethe ngokulandelanayo.
3. Isifunda sokulawula isivinini
Umjikelezo wokulawula isivinini we-synchronizer othomathikhi ukulawula umbusi we-elekthronikhi wenjini ye-diesel ngokusho komehluko wesigaba semvamisa yamasekhethi amabili, unciphise kancane kancane umehluko phakathi kwalokhu okubili, futhi ekugcineni ufinyelele ukuvumelana kwesigaba, esakhiwe isifunda esihlukile nesibalulekile se-amplifier yokusebenza, futhi singasetha ngokuguquguqukayo futhi silungise ukuzwela nokuzinza kwe-electronic gover.
4. Ukuvala i-lead Angle adjustment circuit
Izingxenye ezihlukene zokuvala i-actuator, njengama-automatic circuit breaker noma othintana nabo be-AC, isikhathi sabo sokuvala (okungukuthi, kusukela ku-coil yokuvala kuya koxhumana naye oyinhloko isikhathi esivalwe ngokuphelele) akufani, ukuze uvumelane nezingxenye ze-actuator zokuvala ezihlukene ezisetshenziswa abasebenzisi futhi zenze ukuvala okunembile, umklamo wokuvala kusengaphambili I-Angle adjustment circuit, i-circuit ingakwazi ukufeza isignali ye-20, ukuvala i-20 kuyathunyelwa kusengaphambili ukusuka ku-0 kuye ku-20° isigaba I-engeli ngaphambi kokuvalwa ngesikhathi esisodwa, ukuze isikhathi sokuvala sokuthintana okuyinhloko kwe-actuator yokuvala sihambisane nesikhathi sokuvala ngesikhathi esisodwa, futhi nomthelela ku-generator uyancipha. Isekhethi iqukethe ama-amplifiers amane asebenza kahle.
5. Isekhethi yokuphuma kokutholwa okuvumelanayo
Isekhethi yokuphumayo yokutholwa okuvumelanayo yakhiwe ukuthola isekethe ehambisanayo kanye nokudluliselwa kokukhishwayo. I-relay ephumayo ikhetha i-DC5V coil relay, isifunda sokuthola ukuvumelanisa sakhiwa kanye nesango elingu-4093, futhi isignali yokuvala ingathunyelwa ngokunembile uma zonke izimo zihlangatshezwana nazo.
6. Ukunqunywa kwesekethe yokuphakelwa kwamandla
Ingxenye yokunikezwa kwamandla iyingxenye eyisisekelo ye-synchronizer ezenzakalelayo, inesibopho sokuhlinzeka ngamandla okusebenza engxenyeni ngayinye yesifunda, futhi yonke i-synchronizer ezenzakalelayo ingasebenza ngokuzinzile futhi enokwethenjelwa inobudlelwane obukhulu, ngakho-ke ukuklama kwayo kubaluleke kakhulu. Ukunikezwa kwamandla kwangaphandle kwemodyuli kuthatha ibhethri yokuqala yenjini ye-diesel, ukuze kuvinjwe indawo yokunikezela amandla kanye ne-electrode enhle ukuthi ingaxhunywa, i-diode ifakwe ku-loop yokufaka, ukuze ngisho noma umugqa ongalungile uxhunyiwe, ngeke ushise isifunda sangaphakathi semodyuli. I-voltage elawula ukuphakelwa kwamandla isebenzisa isifunda esilawula ugesi esakhiwe amashubhu alawula ama-voltage amaningi. Inezici zesekethe elula, ukusetshenziswa kwamandla okuphansi, i-voltage ephumayo ezinzile kanye nekhono eliqinile lokulwa nokuphazamiseka. Ngakho-ke, i-voltage yokufaka phakathi kuka-10 no-35 V ingaqinisekisa ukuthi i-voltage ephumayo yesilawuli izinzile ku-+10V, kucatshangelwa ukusetshenziswa kwamabhethri okuhola angu-12 V no-24 V ezinjini zikadizili. Ngaphezu kwalokho, isifunda singesokulawulwa kwe-voltage eqondile, futhi ukuphazamiseka kwe-electromagnetic kuphansi kakhulu.
Isikhathi sokuthumela: Oct-23-2023