I-High-voltage Storage Lithium LFP Ibhethri Isithombe Esifakiwe

I-EHVS500-High-voltage Storage Lithium LFP Ibhethri

Incazelo emfushane:

Isistimu yokugcina amandla kagesi aphezulu iwumkhiqizo owenzelwe ukugcinwa kwamandla egridi, indawo yokugcina amandla embonini neyezentengiselwano, isitoreji samandla sasendlini samandla kagesi aphezulu, i-UPS enamandla kakhulu, kanye nezicelo zegumbi ledatha.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

Isakhiwo sesistimu

● Isakhiwo esinamazinga amabili esabalalisiwe.

● Iqoqo lebhethri elilodwa: BMU+BCU+izinsiza ezisizayo.

● Isistimu yeqoqo elilodwa le-DC voltage isekela kufika ku-1800V.

● Isistimu yeqoqo elilodwa i-DC yamanje isekela kufika ku-400A.

● Iqoqo elilodwa lisekela amaseli angafika kwangu-576 axhunywe ochungechungeni.

● Isekela uxhumano oluhambisanayo lwe-multi-cluster.

Kuyini Ukusetshenziswa?

Isitoreji samandla isistimu yebhethri ye-voltage ephezulu ubuchwepheshe obuthuthukisiwe obusetshenziswa kabanzi emkhakheni wokugcinwa kwamandla.Iqukethe amabhethri anamandla amakhulu agcina amandla kagesi futhi awakhulule lapho edingeka.Amasistimu ebhethri anamandla kagesi aphezulu anezinzuzo eziningi, okuhlanganisa ukusebenza kahle kokugcina amandla, impilo ende, ukuphendula okusheshayo, nokuvikelwa kwemvelo.

Umsebenzi wokwenza kusebenze ukushaja: Uhlelo lunomsebenzi wokuqala ngogesi wangaphandle.

Ukugcina amandla ngendlela ephumelelayo: Isistimu yebhethri yesitoreji samandla ephezulu isebenzisa ubuchwepheshe bebhethri obusebenzayo.Lawa mabhethri angagcina ngempumelelo amanani amakhulu kagesi futhi awakhulule ngokushesha lapho kudingeka.Uma kuqhathaniswa nemishini yendabuko yokugcina amandla, amasistimu ebhethri anamandla amakhulu okugcina amandla anezinga eliphezulu lokulondoloza amandla futhi angasebenzisa amandla kagesi ngokuphumelelayo.

Impilo ende: Isistimu yebhethri yesitoreji samandla kagesi ephezulu isebenzisa izinto zebhethri zekhwalithi ephezulu nobuchwepheshe bokugcina amandla obuthuthukile, ikunikeza impilo yebhethri enhle kakhulu.Lokhu kusho ukuthi isistimu yebhethri ye-voltage ephezulu yokugcina amandla ingagcina futhi ikhulule amandla kagesi ngokuzinza isikhathi eside, inciphise imvamisa yokulungiswa nokushintshwa kwebhethri, futhi yehlise izindleko zokusebenza zizonke.

Impendulo esheshayo: Isistimu yebhethri yesitoreji samandla kagesi inezici zokusabela okusheshayo futhi inganikeza ukuphuma kwamandla okuzinzile phakathi kwama-millisecond ambalwa uma kwenzeka ukwanda kwesidingo samandla noma ukuphela kukagesi kungazelelwe.Lokhu kuyinikeza inzuzo enkulu ekubhekaneni nokuguquguquka kwegridi noma izimfuno zamandla eziphuthumayo.

Ivumelana nemvelo: Isistimu yebhethri yesitoreji samandla kagesi isebenzisa amandla avuselelekayo njengomthombo wayo wamandla, njengamandla elanga noma omoya.Izinhlelo ezinjalo zingagcina futhi zikhulule ugesi ngendlela efanele, zinciphise ukuthembela emithonjeni yamandla evamile futhi zinciphise umthelela wendawo.Ngesikhathi esifanayo, isistimu yebhethri ye-voltage ephezulu yokugcina amandla ingasiza futhi ekuthumeleni isistimu yamandla futhi ilinganise ukunikezwa kwamandla kanye nesidingo, ithuthukise ukusimama kwesistimu yamandla.

Izinhlelo zokusebenza ezisebenza ngezinto eziningi: Isitoreji samandla amasistimu ebhethri anamandla kagesi angasetshenziswa kabanzi emikhakheni eminingi, njengokugcina amandla esistimu yamandla, izimoto zikagesi, iziteshi zamandla elanga, njll. ukusetshenziswa kwamandla avuselelekayo kanye nokuthuthukiswa kwamagridi ahlakaniphile.Ukufingqa, isistimu yebhethri ye-high-voltage yokugcina amandla iyisixazululo esisebenzayo, esithembekile futhi esivumelana nemvelo.Inezici zokusebenza kahle kokugcina amandla, impilo ende, impendulo esheshayo kanye nezinhlelo zokusebenza eziningi, futhi isetshenziswa kabanzi emikhakheni ehlukene.Ngokuthuthukiswa kwamandla avuselelekayo namanethiwekhi wamandla, ukugcinwa kwamandla amasistimu ebhethri ane-voltage ephezulu azodlala indima ebaluleke kakhulu ekuhlinzekeni nasekugcinweni kwamandla esikhathini esizayo.

Umsebenzi wokuvikela ukuphepha: Ibhodi lokuvikela isistimu yebhethri yesitoreji samandla kagesi aphezulu isebenzisa ubuchwepheshe obuthuthukisiwe bokuphatha ibhethri futhi ingaqapha futhi ilawule isimo sokusebenza sebhethri ngesikhathi sangempela.Inemisebenzi efana nokuvikela i-voltage engaphezulu, ngaphansi kokuvikelwa kwamandla kagesi, ukuvikeleka kwamanje kanye nokuvikelwa kwesekethe emfushane.Uma ukusebenza kwebhethri kweqa ibanga eliphephile, ukuxhumana kwebhethri kunganqanyulwa ngokushesha ukugwema ukulimala kwebhethri nohlelo.

Ukuqapha nokulawula izinga lokushisa: Ibhodi lokuvikela isistimu yebhethri yesitoreji samandla aphezulu ifakwe inzwa yezinga lokushisa engakwazi ukuqapha ukushintsha kwezinga lokushisa kwephakethe lebhethri ngesikhathi sangempela.Uma izinga lokushisa lidlula ibanga elibekiwe, ibhodi lokuvikela lingathatha izinyathelo ezifika ngesikhathi, njengokunciphisa okukhiphayo okwamanje noma ukunqamula uxhumano lwebhethri, ukuvikela ibhethri emonakalweni wokushisa ngokweqile.

Ukuthembeka nokuhambisana: Ibhodi yokuvikela isistimu yebhethri yesitoreji samandla aphezulu isebenzisa izingxenye zekhwalithi ephezulu kanye nomklamo othembekile, futhi inekhono elihle lokulwa nokuphazamiseka nokuzinza.Ngesikhathi esifanayo, ibhodi elivikelayo libuye libe nokuhambisana okuhle futhi lingasetshenziswa ngezinhlobo ezihlukahlukene kanye nokucaciswa kwezinhlelo zebhethri.Kafushane, ibhodi lokuvikela isistimu yebhethri yesitoreji samandla kagesi iyingxenye ebalulekile esetshenziselwa ukuqinisekisa ukusebenza okuphephile nokuthembekile kwesistimu yebhethri ye-voltage ephezulu yokugcina amandla.Inemisebenzi eminingi efana nokuvikela ukuphepha, ukuqapha nokulawula izinga lokushisa, umsebenzi wokulinganisa, ukuqapha idatha nokuxhumana, njll., okungathuthukisa ukusebenza, ukuphila nokuthembeka kwesistimu yebhethri.Kusistimu yebhethri ye-high-voltage yokugcina amandla, ibhodi lokuvikela lidlala indima ebalulekile, liqinisekisa ukuphepha nokusebenza okuzinzile kwalo lonke uhlelo.

Izinzuzo

I-BMU (Iyunithi Yokulawula Ibhethri):

Iyunithi yokuphatha ibhethri esetshenziselwa okokugcina amandla.Inhloso yayo ukuqapha, ukulawula nokuvikela isimo sokusebenza nokusebenza kwephakethe lebhethri ngesikhathi sangempela.Umsebenzi wokusampula webhethri wenza isampula evamile noma yesikhathi sangempela kanye nokuqapha amabhethri ukuze kutholwe isimo sebhethri nedatha yokusebenza.Le datha ilayishwa ku-BCU ukuze kuhlaziywe futhi kubalwe isimo sezempilo, umthamo osele, ukushaja nokukhipha ukusebenza kahle kanye neminye imingcele yebhethri, ukuze kuphathwe ngempumelelo futhi kugcinwe ukusetshenziswa kwebhethri.Ingenye yezingxenye ezibalulekile kumaphrojekthi okugcina amandla.Ingakwazi ukuphatha ngempumelelo inqubo yokushaja nokukhipha amandla futhi ithuthukise ukusebenza kahle nokuphepha kwesistimu yokugcina amandla.

Imisebenzi ye-BMU ihlanganisa izici ezilandelayo:

1. Ukuqapha ipharamitha yebhethri: I-BMU inganikeza ulwazi olunembile lwesimo sebhethri ukuze isize abasebenzisi baqonde ukusebenza nesimo sokusebenza sephakethe lebhethri.

2. Isampula ye-voltage: Ngokuqoqa idatha ye-voltage yebhethri, ungaqonda isimo sokusebenza kwesikhathi sangempela sebhethri.Ukwengeza, ngedatha ye-voltage, izinkomba ezifana namandla ebhethri, amandla, kanye nokushajwa nakho kungabalwa.

3. Isampula lokushisa: Izinga lokushisa lebhethri lingenye yezinkomba ezibalulekile zesimo nokusebenza kwayo.Ngokuthatha isampula njalo izinga lokushisa lebhethri, ukushintshwa kwezinga lokushisa kwebhethri kungaqashelwa futhi kungenzeka ukushisisa ngokweqile noma ngaphansi kokupholisa kungatholwa ngesikhathi esifanele.

4. Isimo sokushaja isampula: Isimo sokushajwa sibhekisela emandleni atholakalayo asele ebhethrini, ngokuvamile avezwa njengephesenti.Ngokuthatha isampula isimo sokushajwa kwebhethri, isimo samandla ebhethri singaziwa ngesikhathi sangempela futhi izinyathelo zingathathwa kusenesikhathi ukugwema ukuphela kwamandla ebhethri.

Ngokuqapha nokuhlaziya isimo kanye nedatha yokusebenza kwebhethri ngesikhathi esifanele, impilo yebhethri ingaqondwa kangcono, impilo yesevisi yebhethri inganwetshwa, nokusebenza nokuthembeka kwebhethri kungathuthukiswa.Emkhakheni wokuphathwa kwebhethri nokuphathwa kwamandla, umsebenzi wokusampula webhethri udlala indima ebalulekile.Ngaphezu kwalokho, i-BMU futhi inamandla okhiye owodwa wokuvula nokuvala imisebenzi kanye nemisebenzi yokuvula nokushaja.Abasebenzisi bangakwazi ukuqalisa ngokushesha futhi bavale idivayisi ngokusebenzisa inkinobho yamandla yokuvula nokuvala kudivayisi.Lesi sici kufanele sifake ukucutshungulwa okuzenzakalelayo kokuzihlola kwedivayisi, ukulayisha isistimu yokusebenza nezinye izinyathelo zokunciphisa isikhathi sokulinda somsebenzisi.Abasebenzisi bangakwazi futhi ukuvula isistimu yebhethri ngamadivaysi angaphandle.

I-BCU (Iyunithi Yokulawula Ibhethri):

Idivayisi ebalulekile kumaphrojekthi wokulondoloza amandla.Umsebenzi wayo omkhulu ukuphatha nokulawula amaqoqo ebhethri ohlelweni lokugcina amandla.Akuwona kuphela umsebenzi wokuqapha, ukulawula nokuvikela iqoqo lebhethri, kodwa futhi lixhumana futhi lixhumane namanye amasistimu.

Imisebenzi eyinhloko ye-BCU ihlanganisa:

1. Ukuphathwa kwebhethri: I-BCU inomthwalo wemfanelo wokuqapha amandla kagesi, amandla amanje, izinga lokushisa kanye neminye imingcele yephakethe lebhethri, futhi yenza ukulawula nokushaja nokukhipha ngokuvumelana ne-algorithm emisiwe ukuze kuqinisekiswe ukuthi iphakethe lebhethri lisebenza ngaphakathi kwebanga lokusebenza elilungile.

2. Ukulungiswa kwamandla: I-BCU ingalungisa ukushaja nokukhipha amandla ephakethe lebhethri ngokuvumelana nezidingo zesistimu yokugcina amandla ukuze kuzuzwe ukulawula okunokulinganisela kwamandla esistimu yokugcina amandla.

3. Ukulawula ukushaja nokukhipha: I-BCU ingafinyelela ukulawula okunembile kokushaja kwephakethe lebhethri kanye nenqubo yokukhipha ngokulawula yamanje, i-voltage kanye neminye imingcele yenqubo yokushaja nokukhipha ngokuvumelana nezidingo zomsebenzisi.Ngesikhathi esifanayo, i-BCU ingakwazi ukuqapha izimo ezingavamile ephaketheni lebhethri, njenge-over current, over voltage, under voltage, over temperature kanye namanye amaphutha.Uma okungavamile kutholiwe, i-BCU izokhipha i-alamu kusenesikhathi ukuze ivimbele iphutha ekwandeni futhi ithathe izinyathelo ezihambisanayo zokuqinisekisa ukusebenza okuphephile kwephakethe lebhethri.

4. Ukuxhumana kanye nokusebenzisana kwedatha: I-BCU ingaxhumana nezinye izinhlelo zokulawula, yabelane ngedatha nolwazi lwesimo, futhi izuze ukuphathwa nokulawula jikelele kohlelo lokugcina amandla.Isibonelo, xhumana nezilawuli zokugcina amandla, amasistimu okuphatha amandla namanye amadivayisi.Ngokuxhumana namanye amadivaysi, i-BCU ingafinyelela ukulawula okuphelele kanye nokwenza kahle kwesistimu yokugcina amandla.

5. Umsebenzi wokuvikela: I-BCU ingakwazi ukuqapha isimo sephakethe lebhethri, njenge-voltage engaphezu kwamandla, ngaphansi kwe-voltage, izinga lokushisa elingaphezulu, i-short circuit nezinye izimo ezingavamile, futhi ithathe izinyathelo ezihambisanayo, njengokunqamula i-current, i-alamu, ukuhlukaniswa nokuphepha, njll. ., ukuvikela ukusebenza okuphephile kwephakethe lebhethri .

6. Ukugcinwa nokuhlaziywa kwedatha: I-BCU ingagcina idatha yebhethri eqoqiwe futhi inikeze imisebenzi yokuhlaziya idatha.Ngokuhlaziywa kwedatha yebhethri, izici zokushajwa nokukhipha, ukuwohloka kokusebenza, njll. kwephakethe lebhethri kungaqondwa, ngaleyo ndlela kunikeze ireferensi yokugcinwa nokulungiswa okulandelayo.

Imikhiqizo ye-BCU ngokuvamile iqukethe ihadiwe nesofthiwe:

Ingxenye yehadiwe ihlanganisa amasekhethi kagesi, izixhumanisi zokuxhumana, izinzwa nezinye izingxenye, ezisetshenziselwa ukusebenzisa ukuqoqwa kwedatha kanye nokulawula ukulawulwa kwamanje kwephakethe lebhethri.

Ingxenye yesofthiwe ihlanganisa isofthiwe eshumekiwe yokuqapha, ukulawula i-algorithm nemisebenzi yokuxhumana yephakethe lebhethri.

I-BCU idlala indima ebalulekile kumaphrojekthi okugcina amandla, iqinisekisa ukusebenza okuphephile nokuthembekile kwephakethe lebhethri nokuhlinzeka ngemisebenzi yokuphatha nokulawula yephakethe lebhethri.Ingathuthukisa ukusebenza kahle kwamasistimu okugcina amandla, inwebise impilo yebhethri, futhi ibeke isisekelo sobuhlakani nokuhlanganiswa kwamasistimu okugcina amandla.

Okwedlule: Ibhodi Yesampula Yeseli Eyodwa Nezinga lokushisa Lebhethri

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