Macluumaadka aasaasiga ah ee isticmaalayaasha
Shirkadda baabuurta soo saarta waxay soo saartaa qalabka badbaadada baabuurta.Shirkaddu waxay leedahay 4 khadadka wax soo saarka oo aad u fiican.Khadadka wax soo saarku waxay adeegsadaan kuleylinta soo noqnoqda dhexdhexaadka ah iyo matoorrada waditaanka soo noqnoqda ee DC, oo leh 2000KVA2 (codsi taxane ah).Jaantuska nidaamka sahayda korontadu waa sida soo socota:
Xogta hawlgalka dhabta ah
Transformer 2000KVA oo ku qalabaysan foornada soo noqnoqda dhexdhexaadka ah iyo inverter ayaa leh awoodda ugu badan ee 1500KVA, awoodda dhabta ah ee dhabta ah waa PF=0.82, hadda shaqeeyaa waa 2250A, harmonics inta badan waa 5th iyo 7th, iyo wadarta heerka qallooca ee hadda jira waa 23.6% .
Falanqaynta Xaaladda Nidaamka Awoodda
Culayska ugu weyn ee foornada soo noqnoqoshada soo noqnoqda ee dhexdhexaadka ah, foornada soo noqnoqda ee soo noqnoqoshada dhexdhexaadka ah iyo sahayda korontadu hagaajinayso waa 6-aad ee garaaca wadnaha.Qalabka toosiyaha ayaa soo saara wax badan oo garaaca wadnaha ah marka uu AC hadda u beddelayo danab AC.Xakamaynta hadda jirta ee lagu soo rogay shabkada korantada waxay sababi kartaa garaaca garaaca korantada shaqaynaysa ee hadda jirta, taasoo keentay isbedbedelka korantada shaqaynaysa iyo hadda, khatar gelinaysa tayada iyo badbaadada hawlgalka ee wareejinta sahayda korantada, kordhinta khasaaraha khadka iyo leexashada korantada shaqaynaysa, iyo saamayn taban qalabka korontada ee warshadda korontada lafteeda.
Isku-xidhka kumbuyuutarka ee barnaamijka kontoroolka (PLC) wuxuu u nugul yahay qalloocinta is-waafajinta ee tamarta shaqada ee sahayda beddelka.Waxaa guud ahaan lagu qeexay in wadarta guud ee garaaca wadnaha hadda shaqeeya ee khasaaraha jireed (THD) uu ka yar yahay 5%, iyo garaaca wadnaha shakhsi ahaaneed ee hadda shaqeeya Haddii heerka jirku uu aad u sarreeyo, qaladka hawlgalka ee nidaamka xakamaynta ayaa laga yaabaa inuu keeno hakad wax soo saarka ama hawlgalka, taasoo keentay shil mas'uuliyad wax-soo-saar oo weyn.
Sidaa darteed, magdhowga korantada falcelinta yar ee shaandhada leh shaqada shaandhada hadda jirta ee garaaca wadnaha waa in loo adeegsadaa si loo magdhabo culeyska falcelinta iyo hagaajinta qodobka awooda.
Shaandhayso qorshaha daaweynta magdhowga awooda falcelinta
Yoolalka dowladnimada
Naqshadeynta qalabka magdhawga filtarku waxa uu buuxiyaa shuruudaha xakamaynta iswaafajinta iyo maaraynta awooda falcelinta.
Marka la eego habka 0.4KV ee habka hawlgalka, ka dib marka la geliyo qalabka magdhowga shaandhada, garaaca garaaca wadnaha ayaa la xakameynayaa, celceliska tamarta bishiiba waa 0.92.
Dhawaaqa is-waafajinta ee nidaamka sare leh, kororka dhawaaqa, iyo qulqulka xad dhaafka ah ee ay sababto isku xidhka wareegga laanta magdhowga filter ma dhici doonto.
Naqshadu Waxay Raacdaa Heerarka
Tayada korantada isku xidhka isku xidhka guud ee GB/T14519-1993
Tayada korantada Isbeddelka korantada iyo flicker GB12326-2000
Xaaladaha farsamada guud ee qalabka magdhowga korantada falcelinta yar ee korantada GB/T 15576-1995
Aaladda magdhowga korantada falcelinta ee yar-yar ee JB/T 7115-1993
Shuruudaha farsamada magdhowga korantada falcelinta JB/T9663-1999 "Kormeeraha magdhawga korantada ee hooseeya"Amarmo-sare ee qiimaha xadka hadda jira ee korantada hoose iyo qalabka elektiroonigga GB/T17625.7-1998
Erayada farsamada korantada (Power Capacitors Power) GB/T 2900.16-1996
Capacitor shunt danab hooseeya GB/T 3983.1-1989
Reactor GB10229-88
Reactor IEC 289-88
Xakamaynta magdhowga korantada yar ee korantada ayaa dalbanaysa xaaladaha farsamada DL/T597-1996
Heerarka ilaalinta korantada ee hooseeya ee GB5013.1-1997
Qalabka korantada oo dhamaystiran oo dhamaystiran GB7251.1-1997
Fikradaha naqshadeynta
Marka loo eego xaaladda gaarka ah ee shirkadda, shirkaddu waxay dejisay qorshe faahfaahsan oo ah magdhowga tamarta falcelinta foornada dhexdhexaadinta soo noqnoqda iyo sahayda korontadu.Iyadoo la tixgalinayo culayska culeyska iyo shaandhada hadda jirta ee garaaca wadnaha, shaandhada shaandhada hoose ee magdhowga korantada, shaandhaynta hadda garaaca wadnaha, magdha culayska firfircoonida, oo wanaajisa qodobka awooda.
Geedi socodka oo dhan ee foornada soo noqnoqoshada soo noqnoqda ee dhexdhexaadka ah iyo beddelaha, qaybaha guud waxay soo saaraan qulqulka garaaca wadnaha ee 6K, kuwaas oo loo beddelo iyadoo loo eegayo socodka hadda jira ee taxanaha Fourier, iyo qulqulka garaaca wadnaha ee dabeecadda ayaa laga soo saaraa 5250Hz iyo 7350Hz.Sidaa darteed, marka la naqshadeynayo magdhowga tamarta falcelinta shaandhada, bilowga jilicsan iyo nidaamka naqshadaynta soo noqnoqda ee 350Hz waxay hubisaa in wareegga korantada magdhowga filterku uu yahay mid macquul ah waafaqsan GB/T3 si wadajir ah.
shaqada naqshadeynta
Qayb kasta oo ah 2000KVA Transformer waxay u dhigantaa foornada soo noqnoqda ee dhexdhexaadka ah iyo awoodda guud ee rookaha waxaa laga magdhabaa 0.8 ilaa 0.95 ka sarreeya, harmonic 5th ayaa laga dhimay 420A ilaa 86A, iyo harmonic 7th ayaa laga dhimay 230A ilaa 46A.Qalabka magdhowga shaandhada wuxuu u baahan yahay in lagu rakibo awood dhan 1060KVar.Waxaa loo qaybiyaa 6 kooxood oo awood u leh beddelashada tooska ah, oo u dhiganta foornada soo noqnoqda dhexdhexaadka ah, magdhowga shaandhada korantada inverter, oo loo qaybiyay 5 jeer, waqtiyada 7 iyo magdhowga ganaaxa shaandhada shaandhada wadada tooska ah, si ay ula kulmaan foornada inta jeer ee dhexdhexaadka ah, filter filter iyo Awood fal-celin Shuruudaha naqshadaynta magdhowga.
Naqshadani waxay si buuxda u hubinaysaa in xakamaynta iswaafajinta ay u hoggaansan tahay heerka qaran ee GB/T 14549-93, oo wuxuu hagaajiyaa qodobka awoodda foornada soo noqnoqda ee dhexdhexaadka ah iyo beddelaha soo noqnoqda ee ka sarreeya 0.95.Sida ku cad shaxanka hoose: Falanqaynta saamaynta ka dib rakibidda magdhowga shaandhada
Bishii Juun 2010, foornada inta jeer ee dhexdhexaadka ah iyo shaandhada beddelayaasha soo noqnoqda ayaa la rakibay oo la hawlgeliyey.Qalabku wuxuu si toos ah ula socdaa isbeddelada culeyska ee foornada soo noqnoqda ee dhexdhexaadka ah iyo beddelaha soo noqnoqda, oo dhab ahaantii meesha ka saaraya hawo-qaadka sare si loo magdhabo awoodda falcelinta loona hagaajiyo qodobka awoodda.Faahfaahinta sida soo socota:
Waqtiga boostada: Abriil-14-2023