Molao-motheo oa ho sebetsa oa Voltage Regulator bakeng sa jenereithara ea Dizeli

La 26 Phupu, 2021

AVR e bohareng ba lisebelisoa tseo hangata li bitsoang li-conditioner tsa matla kapa li-stabilizer tsa matla.Motlakase o tloaelehileng oa motlakase ke motlakase o ikemetseng o kopantsoeng le bokhoni bo le bong kapa ho feta ba boleng ba matla, joalo ka:

1) Khatello ea surge

2) Tšireletso ea potoloho e khuts'oane (sekhechana sa potoloho)

3) Phokotso ea lerata la line

4) Phase-to-phase voltage balance

5) Harmonic filtering, joalo-joalo.

 

Li-conditioner tsa motlakase hangata li sebelisoa ka matla a tlase (<600V) lits'ebetso le boholo bo ka tlase ho 2,000KVA.

 

Ka kakaretso, AC automatic voltage regulator (AVR) ke sesebelisoa se etselitsoeng ho laola motlakase ka bohona sete ea jenereithara ea diesel , ke hore, ho nka boemo ba voltage e feto-fetohang le ho e fetola boemo ba motlakase bo sa feleng.

  Working Principle of Voltage Regulator for Diesel Generator

Mokhoa oa ho sebetsa oa AVR

Voltage regulator ke sesebelisoa sa tokiso se laolang motlakase o hlahisoang ke jenereithara ka har'a sebaka se boletsoeng.Mosebetsi oa eona ke ho laola motlakase oa jenereithara ka boomo le ho o boloka o le teng ha lebelo le potolohang la jenereithara le fetoha, e le ho thibela matla a jenereithara hore a se ke a phahama haholo ho chesa thepa ea motlakase le ho etsa hore betri e fete.Ka nako e ts'oanang, e boetse e thibela motlakase oa jenereithara hore o be tlase haholo, e leng se bakang ho se sebetse hantle ha lisebelisoa tsa motlakase le tefiso e sa lekaneng ea betri.

 

Kaha karolelano ea phetisetso ea jenereithara ho enjene e tsitsitse, lebelo la jenereithara le tla fetoha ka phetoho ea lebelo la enjine.Phepelo ea matla ea jenereithara ho lisebelisoa tsa motlakase le ho tjhaja betri ka bobeli li hloka hore motlakase oa eona o tsitse, ka hona hoa hlokahala ho lokisa phallo ea motlakase oa jenereithara haeba motlakase o bolokoa ka boleng bo itseng.

 

Selaoli sa jenereithara sa synchronous se bolokang motlakase oa jenereithara ea synchronous ka boleng bo reriloeng esale pele kapa se fetolang motlakase oa terminal joalo ka ha ho reriloe.

 

Ha motlakase oa terminal le matla a sebetsang a motor synchronous motor a fetoha, tlhahiso ea hona joale ea exciter e laoloa ka bo eona ho latela lets'oao le lumellanang la maikutlo ho fihlela sepheo sa ho laola motlakase oa terminal kapa matla a sebetsang a enjene ea synchronous.

 

Ho latela molao-motheo oa ts'ebetso, motlakase oa alternator o arotsoe ka:

1. Ikopanye le molaoli oa motlakase oa mofuta

Taolo ea motlakase ea mofuta oa puisano e sebelisitsoe pejana, maqhubu a ho sisinyeha a regulator a ea lieha, ho na le inertia ea mochini le inertia ea motlakase, ho nepahala ha taolo ea motlakase ho tlase, ho kopana ho bonolo ho hlahisa litlhase, tšitiso e kholo ea seea-le-moea, ho se ts'epahale, bophelo bo khuts'oane, joale felisitsoe.

 

2. Transistor regulator

 

Ka nts'etsopele ea theknoloji ea semiconductor, transistor regulator e amoheloa.Melemo ke maqhubu a phahameng a ho fetoha ha triode, ha ho na litlhase, ho nepahala ho phahameng, boima bo bobebe, molumo o monyenyane, bophelo bo bolelele, ho tšepahala ho phahameng, tšitiso e nyenyane ea seea-le-moea joalo-joalo.Hona joale e sebelisoa haholo ho mohlala oa likoloi tsa maemo a mahareng le a tlase.

 

3. IC regulator (Integrated circuit regulator)

 

Ntle le melemo ea transistor regulator, tsamaiso e kopanetsoeng ea potoloho e na le boholo bo fokolang haholo 'me e kenngoa ka har'a jenereithara (eo hape e tsejoang e le molaoli ea hahiloeng), e fokotsang mohala o ka ntle le ho ntlafatsa phello ea pholileng.Hona joale e sebelisoa haholo Santana, Audi le mefuta e meng ea likoloi.

 

4. Computer laoloa regulator

 

Kamora hore mojaro o felletseng oa sistimi o lekantsoe ke sesupo sa mojaro oa motlakase, lets'oao le romelloa komporong ea jenereithara, ebe molaoli oa motlakase oa jenereithara o laoloa ke komporo ea enjene, 'me potoloho ea matla a khoheli e buloa le ho tima ka nako e loketseng. mokhoa, ka hona ho netefatsa ts'ebetso e tloaelehileng ea sistimi ea motlakase, betri e tjhajiloe ka botlalo, 'me e ka fokotsa boima ba enjene le ho ntlafatsa moruo oa mafura.Lilaoli tse joalo li sebelisoa ho jenereithara tsa koloi tse kang Shanghai Buick le Guangzhou Honda.

 

Lintlha tse ka holimo ke molao-motheo oa ho sebetsa oa taolo ea motlakase ka sete ea jenereithara.Ke karolo ea bohlokoa bakeng sa ho hlahisa sete .Lijenereithara tsa Dingbo Power li na le AVR.Haeba u thahasella, ka kopo ikopanye le rona ka lengolo-tsoibila dingbo@dieselgeneratortech.com, re tla u tataisa ho khetha mofuta o loketseng ka ho fetisisa bakeng sa hau.

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