Imodi yokufana yendabuko ithembele kwi-Manual Parallel, edla isikhathi futhi esebenza kanzima, futhi izinga le-automation liphansi, futhi ukukhetha isikhathi okuhambisanayo kunobudlelwano obuhle namakhono okusebenza we-opharetha ehambisanayo. Kunezici eziningi zabantu, futhi kulula ukuvela kwamanje, okubangela ukulimala ku-Diesel Generator kusethwe futhi kunciphise impilo yesethi ye-Disel Generator Set. Ngakho-ke, uCummins wethula umgomo osebenzayo kanye nomklamo wesifunda we-othomathikhi ukuvumelanisa isilawuli se-Diesel Generator Set. Isilawuli esivumelanayo esilinganayo sinesakhiwo esilula, ukuthembeka okuphezulu kanye nenani lesicelo se-High Engineering.
Isimo esifanelekile sokusebenza okuhambisanayo okuhambisanayo kwe-generator set kanye negridi yamandla noma isethi yohlobo lwe-generator ukuthi izimo ezine zokuhlinzekwa kwamandla ezinhlangothini zombili zesekethe ezihambisanayo, okuphambene nokunye, okungukuthi, ukulandelana kwesigaba Ukuhlinzekwa kwamandla ezinhlangothini zombili zohlangothi olufanayo futhi uhlangothi lwesistimu luyafana, i-voltage iyalingana, imvamisa iyalingana, futhi umehluko wesigaba ngu-zero.
Ukuba khona komehluko we-voltage nomehluko wemvamisa kuzoholela ekushintsheni okuthile kwamandla asebenzayo namandla asebenzayo ezinhlangothini zombili zesikhashana sokuxhumeka kwegridi kanye nephuzu lokuxhumeka, futhi isethi yegridi noma i-generator izothinteka ezingeni elithile. Ngokuphambene nalokho, ukuba khona komehluko wesigaba kuzodala ukulimala kwesethi ye-generator, okuzobangela ukuphikisana okuningana nokulimaza i-generator. Ngakho-ke, isilawuli esihle sokuvumelanisa esivumelanayo kufanele siqinisekise ukuthi umehluko wesigaba "zero" ukuqedela ukuxhumana kwegridi, futhi ukusheshisa inqubo yokuxhumeka kwegridi, vumela uhla oluthile lomehluko wevota.
I-Synchro Module yamukela uhlelo lokulawula ukujikeleza kwe-analog, i-adomusela i-Classical PI Control theory, inezinzuzo zesakhiwo esilula, umjikelezo ovuthiwe, ukusebenza okuhle kwesikhashana nokunye. Umgomo osebenzayo uthi: Ngemuva kokuthola imiyalo yokufaka evumelanayo, i-automatic synchronizer ithola amasignali amabili we-ac voltage kumayunithi amabili ahlanganiswe (noma igridi kanye neyunithi), aqedela ukuqhathanisa isigaba se-analog dc. Isiginali icutshungulwa yi-PI Arithmetic Circuit futhi yathunyelwa ekupheleni okuhambisanayo kwesilawuli se-elekthronikhi se-elekthronikhi yenjini, ukuze umehluko wesigaba phakathi kweyunithi elilodwa nelinye iyunithi (noma igridi yamandla) inyamalale ngesikhathi esifushane. Ngalesi sikhathi, ngemuva kokujikeleza kokutholwa kokutholwa kuqinisekisa ukuvumelanisa, isiginali yokuvala yokuphuma iqeda inqubo yokuvumelanisa.
Isikhathi sePosi: Oct-24-2023