I. Hordhac: Baahida Degdegga ah ee Ilaalinta Xaaladaha DC-ga ee Danab-sarreeya iyo Qiimaha Aasaasiga ah ee Beddelka Go'doominta DC
Iyadoo la horumarinayo tamarta cusub ee degdegga ah, nidaamyada DC-ga danab sare leh (HVDC) ayaa si weyn loogu isticmaalaa folta-foltaic (PV), kaydinta tamarta iyo gaadiidka tareenka. Hawlgalkooda ammaanku waa mid muhiim ah, maadaama jihada hadda ee go'an ee HVDC iyo la'aanta isgoysyada dabiiciga ah ee eber-ka-goynta ay ka dhigayaan mid adag ilaalinta go'doominta iyo cilladaha. Sidaas darteed, qalabka go'doominta hufan oo la isku halleyn karo ayaa lagama maarmaan ah.
Iyada oo ah aalad muhiim u ah ilaalinta HVDC,Beddelka Go'doominta DC(badhanka DC-ga ee go'da) wuxuu si jir ahaan u kala soocaa wareegyada, wuxuu jaraa cilladaha, wuxuuna hubiyaa badbaadada. Si ka duwan badhannada AC-ga, waxaa si gaar ah loogu talagalay qaansooyinka DC-ga ee adag in la damiyo, waxqabadkiisa marka uu danab sare jirona si toos ah ayuu u go'aamiyaa heerarka ilaalinta nidaamka.
Maqaalkani wuxuu faahfaahin ka bixinayaaBeddelka Go'doominta DCHorumarka waxqabadka iyo isku halaynta, iyadoo la falanqeynayo qiimaheeda asaasiga ah ee ilaalinta HVDC si loo hago xulashada codsiga.
II. Horumarka Waxqabadka: La qabsiga Xaaladaha Danabka Sare
Xaaladaha HVDC waxay u baahan yihiin waxqabad sare oo ah badhanka go'doominta, oo ay ku jiraan dulqaadka danab-sare iyo xakamaynta qaansada oo hufan. Badhanka go'doominta DC wuxuu gaaraa laba horumar si loo daboolo baahiyahan.
Dulqaadka danab-sare, jiilka cusub wuxuu leeyahay casriyeyn qaab-dhismeed iyo agab, oo la qabsanaya 1500VDC iyo ka hooseeya (iyo ka sarreeya mashaariicda gaarka ah). Dahaarka xoogga badan iyo xiriirada la hagaajiyay waxay ka hortagaan burburka. Sida laga soo xigtay "Heerarka Gaarka ah iyo Shuruudaha Shahaadooyinka ee Badhannada Go'doominta DC ee Codsiyada Sawirka", Badhannada u hoggaansan IEC 60947-3 waxay si joogto ah ugu shaqeeyaan danab la qiimeeyay, iyadoo heerkulka koontaroolaha naxaasta uu kor u kacayo ≤60K.
Si loo helo waxqabadka jebinta, dab-damiska qalooca ee horumarsan iyo jebinta dhibcaha badan ayaa si dhakhso ah u xakameeya qaansooyinka DC (kuwaas oo aan lahayn isgoys dabiici ah oo eber ah). Tusaale ahaan, badhanka taxanaha ABB Emax wuxuu gaaraa 1500V DC / 100kA oo si badbaado leh u jabaya, isagoo ka fogaanaya cilladaha.
Casriyeyntaan waxay jebinayaan xaddidaadaha wareejinta dhaqameed, iyagoo hubinaya hawlgal ammaan ah oo mashaariicda HVDC ah.
III. Cusbooneysiinta Kalsoonida: Xasilloonida Muddada Dheer
Marka laga soo tago waxqabadka, Switch-ka cusub ee DC Go'doominta wuxuu hagaajiyaa isku halaynta, isagoo xallinaya cimriga gaaban ee adeegga iyo arrimaha dayactirka sare ee xaaladaha adag.
Taabashooyinka sare ee xirashada iyo gudbinta la hagaajiyay waxay cimriga farsamada u dheereeyaan in ka badan 10,000 oo hawlgal, taasoo yaraynaysa dayactirka iyo kharashyada - oo ku habboon mashaariicda kaydinta tamarta iyo PV-ga ee waaweyn.
Iyada oo la ilaalinayo IP66, waxay iska caabisaa heerkulka xad-dhaafka ah (-40℃ ilaa 85℃), qoyaanka iyo buufinta milixda, taasoo hubinaysa hawlgal deggan oo dibadda/warshadeed ah.
Waxay sidoo kale buuxisaa heerarka IEC 60947-3 iyo GB/T 14048.3, iyadoo dammaanad qaadaysa badbaadada iyo u hoggaansanaanta.
IV. La qabsiga Muuqaalka Buuxa
Iyada oo leh laba horumar oo la sameeyay, DC Go'doominta Switch waxaa si weyn loogu isticmaalaa beeraha asaasiga ah ee HVDC: dhinacyada warshadda PV DC (go'doominta inta lagu jiro dayactirka), nidaamyada kaydinta tamarta (go'doominta baytariga-beddelka), iyo sahayda korontada ee tareenada/warshadaha DC (jarista cilladaha).
V. Tixraacyada
1. "Heerarka Gaarka ah iyo Shuruudaha Shahaadooyinka ee Badhannada Go'doominta DC ee Codsiyada Foltaalka" - Ururka Warshadaha Qalabka Korontada Shiinaha
2. IEC 60947-3 Heerka: Qalabka lagu beddelo iyo qalabka xakamaynta danab-yar — Qaybta 3
3. Buug-gacmeedka Badeecada Beddelka Go'doominta DC ee ABB Emax
VI. Su'aalaha Badiya La Weydiiyo
S1: Waa maxay faraqa ugu weyn ee u dhexeeya badhanka go'doominta DC iyo AC? A1: Beddelayaasha DC waxay isticmaalaan dab-damis gaar ah (tusaale ahaan, aargoosi birlab ah) qaansooyinka DC ee adag in la damiyo; Beddelayaasha AC waxay ku tiirsan yihiin isku-xidhka AC arc eber-ka-goynta.
S2: Heerkee danab ayay la qabsan kartaa? A2: 1500VDC iyo wixii ka hooseeya; qaar ka mid ah alaabada ayaa taageera heerar sare oo loogu talagalay mashaariicda gaarka ah.
S3: Sidee loo hubiyaa isku halaynta jawiyada adag? A3: Ilaalinta IP66, agabka u adkaysta daxalka iyo qaab-dhismeedka la hagaajiyay ayaa u adkaysta xaaladaha daran.
PC ATS YECT1-2000G
PC ATS YES2-63~250GN1
Nooca Solenoid-ka ATS YES1-32~125N
Nooca Solenoid-ka ATS YES1-250~630N/NT
Nooca Solenoid-ka ATS YES1-32~125NA
Nooca Solenoid-ka ATS YES1-63~630SN
Nooca Solenoid-ka ATS YES1-1250~4000SN
Nooca Solenoid-ka ATS YES1-250~630NA/NAT
Nooca Solenoid-ka ATS YES1-63NJT
PC ATS YES1-100~1600GN1/GN/GNF
PC ATS YES1-2000~3200GN/GNF
PC ATS YES1-100~3200GA1/GA
Nooca Solenoid-ka ATS YES1-63~630SA
Nooca Solenoid-ka ATS YES1-63~630L/LA
Nooca Solenoid-ka ATS YES1-63~630LA3
Nooca Solenoid-ka ATS YES1-63MA
PC ATS YES1-630~1600M
PC ATS YES1-3200Q
Nooca Solenoid-ka ATS YES1-4000~6300Q
CB ATS YEQ1-63J
CB ATS YEQ2Y-63
CB ATS YEQ3-63W1
CB ATS YEQ3-125~630W1
Xakameeyaha ATS Y-700
Xakamaynta ATS Y-700N
Xakamaynta ATS Y-701B
Xakamaynta ATS Y-703N
Xakamaynta ATS Y-800
Taxanaha Xakamaynta ATS W2/W3
Beddelka ATS ee golaha wasiirada dabaqa ilaa saqafka
ATS beddelka armaajada
JXF-225A power Cbinet
Shirkadda korontada ee JXF-800A
YEM3-125~800 Nooca Qolofka Balaastikada ah ee MCCB
YEM3L-125~630 Nooca Daadinta MCCB
YEM3Z-125~800 Nooca la hagaajin karo MCCB
YEM1-63~1250 Nooca Qolofka Balaastikada ah ee MCCB
YEM1E-100~800 Nooca Elektarooniga ah ee MCCB
YEM1L-100~630 Nooca Daadinta MCCB
Jabiyaha wareegga yar YEMA2-6~100
Jabiyaha wareegga yar YEB1-3~63
Jabiyaha wareegga yar YEB1LE-3~63
Jabiyaha wareegga yar YEPN-3~32
Jabiyaha wareegga yar YEPNLE-3~32
Jabiyaha wareegga yar YENC-63~125
Jebiyaha Wareegga Hawada YEW1-2000~6300
Jabiyaha Wareegga Hawada YEW3-1600
Beddelka go'doominta culayska YGL-63~3150
Beddelka Go'doominta Xamuulka YGL2-63~3150
Beddelka Gacanta YGL-100~630Z1A
Beddelka Gacanta YGLZ1-100~3150
YECPS2-45~125 LCD
YECPS-45~125 Dijital ah
CNC Milling/Rolling-OEM
DC Relay MDC-300M
Beddelka Go'doominta DC YEGL3D-630