Sidee buu u rogayaasha xadhkaha-kuxiran u gaadhaa qulqulka xadhkaha?

Rogayaasha ayaa aad muhiim ugu ah nidaamyada tamarta casriga ah, gaar ahaan nidaamyada tamarta la cusboonaysiin karo. Shaqada ugu weyn ee inverter waa in la beddelo hadda tooska ah ee ay soo saarto ilaha awoodda DC sida guddiga sawir-qaadista, unugga shidaalka, ama batteriga lithium-ka beddelka hadda jira ee la jaan qaada shabkada oo lagu xiro shabaqyada rogrogayaasha sawir qaade-ku-xiran, unugyada shidaalka, ama baytariyada lithium, iyo sidoo kale xaddidaadda shaqada hadda jirta ee beddelka.

1. Qaabkee buu u rogayaasha xadhkaha-ku-xidhanku ku gaadhayaa qulqulka hadda?

Doorka lagama maarmaanka ah inverter-ku xiran ee inverter ka mid ah diinta DC galay AC iyo in la hubiyo in wax soo saarka AC lagu quudin karaa si habsami leh u dhigma grid.Voltage iyo inta jeer synchronization waa mabaadi'da shaqada ee inverter.The danab AC ah dhalin by inverter ah u baahan yahay si joogto ah marka la eego amplitude, inta jeer, iyo marxaladda la danab ee wax soo saarka ee danab AC.If. grid, ka dibna ma fududayn karto socodka hadda socda ee shabagga oo laga yaabo inay saameyn ku yeelato xasilloonida kan dambe.

Qulqulka hadda socdaa mabda'a aasaasiga ah ee kala duwanaansho iman kara: kaliya marka uu jiro farqi danab u dhexeeya laba dhibcood socodka hadda ka iman kara meesha uu danab waa sare ilaa meesha hadda waa low.In si kale loo dhigo, for grid-ku xiran inverter, waxaa loola jeedaa danab AC wax soo saarka ee inverter ah u baahan yahay si ay u dhawraan gaar ah farqiga iman kara ka voltage shabkada; Kana malees abbaan qabeenyaa fi lubbuu isaanii akka ta’e mul’isa jedhameera.

Waxaa intaa dheer, waa in ay la socotaa inta jeer ee iyo wejiga shabakada ee wakhtiga dhabta ah si loo hubiyo isku-duubnida hadda jirta iyo wax-soo-saarka hadda jira ee inverter waa in ay ahaato mid isku mid ah iyo weji isku mid ah, si marka uu hadda u socdo qulqulka, ma keeni doono wax farqi waji ah oo keenaya isbedbedelka shabakada. Sidaa darteed, roogguhu waxa uu hubinayaa in wax-soo-saarka AC uu si joogto ah ugu qulquli karo shabagga isagoo nidaaminaya danab, inta jeer, iyo wejiga.

2.Miyaa loo baahan yahay kala duwanaanshiyaha suurtagalka ah ama suurtagalka ah si loo abuuro qulqulka hadda ee shabkada?
Haa, qulqulka korantada asal ahaan waxaa dhaqaajiya farqi iman kara ama farqi iman kara. Farqiga suurtagalka ah waa farqiga u dhexeeya labada awoodood, iyo farqiga danab macnaheedu waa farqiga u dhexeeya labada dhibcood. Codsiga inverter-ku-xiran, farqiga danab ee u dhexeeya rookaha iyo shabagga ayaa go'aaminaya jihada socodka hadda. Kaliya marka ay jirto kala duwanaansho suurtagal ah oo u dhexeeya danab wax-soo-saarka ee beddelka iyo korantada korantada, hadda wuxuu u qulquli doonaa shabkada.

3. Haddi inverter-ka ku xidhan sawirkavoltaic grid-ku uu ku xidhi karo unugga shidaalka ama batari lithium-ka ee halkan hoose loo qaatay si loo xaqiijiyo soosaarka korontada
Sawir-qaadayaasha iskuxiran ee iskuxiran waxay kuxiran karaan kaliya maahan nidaamka guddiga sawir-qaadista, laakiin sidoo kale noocyada kale ee sahayda korantada DC, sida unugyada shidaalka ama baytariyada lithium-ka, ee koronto-koronto-ku-xiran

Sifooyinka wax soo saarka ee unugyada shidaalka iyo baytariyada lithium waxay la mid yihiin kuwa unugyada photovoltaic: labaduba waxay bixiyaan awoodda DC, laakiin korontadooda iyo wax soo saarka hadda waxay noqon karaan kuwo kala duwan. Caadi ahaan, tamarta wax soo saarka ee unugga shidaalka ayaa si weyn u saameeya isbeddelka culeyska, iyo koronto ee bateriga lithium ayaa laga yaabaa inuu isbeddelo iyadoo la adeegsanayo gobolka ku dallaca iyo xaaladda caafimaad ee batteriga. Sidaa darteed, marka nidaamyadan tamarta ay is dhexgalaan shabkada, beddeleyaashu waxay u baahan yihiin dabacsanaan ku filan si loo hagaajiyo tamarta iyo wax soo saarka hadda si ay si sax ah ugu dhigmaan tamarta, inta jeer, iyo wejiga shabagga.

Guud ahaan marka la hadlo, beddelayaasha korantada ku xidhan ee sawirkavoltaic waxa lagu xidhi karaa shabagga leh unugyada shidaalka iyo nidaamyada baytariyada lithium, waase haddii beddeliyuhu si wax ku ool ah u beddeli karo hadda tooska ah ee ilaha tamarta kala duwan una beddelaya beddelka hadda ku habboon shabakadda oo uu la tacaali karo caqabadaha is beddelka batteriga ama soosaarka unugyada shidaalka.

4.Marka koronto-dhaliyaha-ku-xiran ee koronto la xaqiijiyo, rooggu ma xaddidi karaa hadda?
Xaddidaadda hadda jirta waa shaqo muhiim ah oo ka mid ah inverter-ku-xiran ee ku-xiran, gaar ahaan habka soo-saarka korantada korantada.

Shaqada xaddidan ee hadda jirta, oo lagu bixiyo rookaha, waxay ku xakameysaa gudaha gudaha iyada oo la adeegsanayo algorithm si markaa wax-soo-saarka hadda aanu ka badnayn ugu badnaan ee loo ogol yahay shabaqyada.Tusaale ahaan, marka isbeddelka korantada ama isbeddelka culeyska uu ka dhaco gudaha shabaqlaha, beddelehu wuxuu si toos ah u yareynayaa awoodda wax soo saarka si looga fogaado isbeddellada hadda jira ee aan loo baahnayn iyo ilaalinta xasilloonida shabakada.

Si kale haddii loo dhigo, doorka xaddidaadda hadda ee rogaha waxay hubisaa in badbaadada iyo xasilloonida lagu hayo shabkada korantada oo ay ka hortagto culeyska korontada xad-dhaafka ah ama dhaawaca qalabka taasoo ay sababi karto soo-saarka xad-dhaafka ah ee korontadu.

Inverter-ku-xiran wuxuu ku shaqeeyaa hagaajinta korantada wax-soo-saarka, inta jeer, iyo marxaladda si loo dammaanad qaado in lagu dhejiyay korantada korantada, markaa awood u siinaysa socodka hadda ee shabaggadda Ma aha oo kaliya in lagu xidho shabkada leh guddi sawir qaade, laakiin sidoo kale ilaha tamarta DC sida unugyada shidaalka iyo baytariyada lithium.Sidaas darteed, inverter waa in ay la qabsan ku filan si ay ula tacaalaan isbedbeddelka ka ilo korantada kala duwan.Ugu dambeyntii, shaqada xaddidaya hadda ee inverter ayaa si wax ku ool ah uga hortagi kara xamuulka shabagga in uu noqdo mid aad u weyn, iyo in la hubiyo in ammaanka iyo xasiloonida koronto la soo saaray.