Asalkii hore ee Mashruuca
Liunan Second Expressway sidoo kale loo yaqaan Liuzhou Jingheshan ilaa Nanning Expressway.Khadka ugu weyn ee mashruucan wuxuu ka bilaabmaa agagaarka Luoman Town, Magaalada Liuzhou, wuxuu isku xiraa Liuzhou Expressway ee Sanjiang, ugu dambeyntii wuxuu yimaadaa Wutang Town, Nanning City, iyo Liuzhou South Expressway.Jidka weyni waa mid ka mid ah wadooyinka waaweyn ee leh mugga taraafig ee ugu weyn Guangxi sanadihii u dambeeyay.Jidka labaad ee weyn ee magaalada Liunan waxa uu dhererkiisu dhan yahay 199 kiiloomitir iyo xawaarihiisa naqshadaynta 120 kiiloomitir saacaddii.Waxay qabataa halbeegga afarta haad ee laba-geesoodka ah waxayna dhistaa 8 xariiq isku mid ah isku mar.Wadarta maalgashiga ayaa lagu qiyaasay 20.749 bilyan yuan.Waxaa jira 13 buundooyin, 4 aag adeeg ah, 3 Kadib marka mashruucu u furmo taraafikada, waqtiga wadista laga bilaabo Shanglin ilaa Nanning waxaa lagu soo gaabin doonaa 1 saac, taasoo si wax ku ool ah u yaraynaysa cadaadiska taraafiga ee wadada asalka ah ee Liunan Expressway, gaar ahaan Liujing ilaa San'an.
Codsiyada
Mashruucani waxa uu isticmaalaa alaabta taxanaha ah ee magdhowga tamarta falcelinta ee shirkadeena, oo ay ku jiraan koronto-dhaliyeyaasha var static, aaladaha magdhawga lidka-isku-dhafka ah ee caqliga leh, iwm. Inta badan loo isticmaalo magdhowga tamarta falcelinta.Si wax ku ool ah u wanaaji qodobka tamarta, yareeya khasaaraha, oo hubi hawlgalka xasilloon oo la isku halleyn karo ee qalabka korontada.
Faa'iidooyinka alaabada dhalisa var static
1. Culayska inductive capacitive -1 ~ 1 magdhow.
2. Saddex waji oo aan dheeli tirnayn.
3. Inta jeer ee beddelka shaqadu waa 10K, iyo magdhowga firfircooni waa jawaab celin aad u degdeg badan.
Koronto-dhaliyaha HYSVG static var wuxuu ku ogaadaa culeyska hadda jira waqtiga dhabta ah iyada oo loo marayo Transformer-ka hadda jira (CT), wuxuu falanqeeyaa nuxurka awoodda falcelinta ee culeyska hadda socda iyada oo loo marayo xisaabinta DSP gudaha, ka dibna wuxuu maamulaa koronto dhaliyaha PWM si uu ugu diro calaamadda xakamaynta gudaha IGBT iyadoo loo eegayo qiimaha go'an.Ka dhig inverter-ku inuu dhaliyo magdhaw koronto falgal ah oo soo buuxiya shuruudaha, oo ugu dambeyntii xaqiijiso ujeedada magdhowga tamarta firfircoon ee firfircoon.
Taxanaha HY ee caqli-galnimada isku-darka ka-hortagga-harmonic-ku-yar-yar ee korantada magdhowga korantada korantada waa jiil cusub oo ah qalabka magdhowga tamarta falceliska ah ee loo isticmaalo 0.4KV shabakadda qaybinta korantada hoose ee hufnaanta sare, badbaadinta tamarta, xakamaynta iswaafajinta iyo hagaajinta qodobka awoodda.Waxay ku beddeshaa kantaroolka dhaqanka magdhowga awoodda falcelinta garaadka leh.Waa qalab magdhow koronto falgal ah oo ka kooban qaybo ay ka mid yihiin kuwa wareegga wareegga, fiyuusyada, furayaasha beddelka, reactors filter iyo capacitors.
Capacitors-ka caqliga leh ee ka-hortagga harmonic waxaa loogu talagalay kiiska in nuxurka is-waafajinta ee shabakadda korontadu ay sarreeyso oo kuwa caqliga leh ee caadiga ah aysan si caadi ah u shaqeyn karin.saamayn iyo hagaajin tayada isticmaalka korontada.
Waqtiga boostada: Jul-18-2022