{"id":7636,"date":"2026-09-11T00:00:04","date_gmt":"2026-09-10T16:00:04","guid":{"rendered":"https:\/\/www.wonvolt.com\/?p=7636"},"modified":"2026-09-10T12:22:50","modified_gmt":"2026-09-10T04:22:50","slug":"factory-peak-shaving-with-bidirectional-pcs-how-to-match-power-battery-capacity-and-control-logic","status":"publish","type":"post","link":"https:\/\/www.wonvolt.com\/cs\/news\/factory-peak-shaving-with-bidirectional-pcs-how-to-match-power-battery-capacity-and-control-logic\/","title":{"rendered":"Sni\u017eov\u00e1n\u00ed tov\u00e1rn\u00edch \u0161pi\u010dek pomoc\u00ed obousm\u011brn\u00e9ho PCS. Jak sladit kapacitu baterie a \u0159\u00eddic\u00ed logiku."},"content":{"rendered":"

Obousm\u011brn\u00e9 vyrovn\u00e1v\u00e1n\u00ed \u0161pi\u010dkov\u00e9ho v\u00fdkonu v tov\u00e1rn\u011b pomoc\u00ed PCS funguje, kdy\u017e v\u00fdkon st\u0159\u00edda\u010de, energie z bateri\u00ed a regula\u010dn\u00ed pl\u00e1ny odpov\u00eddaj\u00ed \u0161pi\u010dk\u00e1m popt\u00e1vky v dan\u00e9m z\u00e1vod\u011b. Tov\u00e1rna, kter\u00e1 nakupuje p\u0159\u00edli\u0161 mnoho bateri\u00ed, ale p\u0159\u00edli\u0161 m\u00e1lo v\u00fdkonu PCS, se nem\u016f\u017ee dostate\u010dn\u011b rychle vyb\u00edt, aby sn\u00ed\u017eila kr\u00e1tkodob\u00fd \u0161pi\u010dkov\u00fd v\u00fdkon popt\u00e1vky. Syst\u00e9m s velk\u00fdm v\u00fdkonem PCS, ale n\u00edzkou kapacitou baterie, m\u016f\u017ee dos\u00e1hnout sv\u00e9ho limitu nabit\u00ed (SOC) p\u0159ed koncem tarifn\u00edho okna. Praktick\u00fdm \u00fakolem n\u00e1vrhu je zmapovat profil z\u00e1t\u011b\u017ee, identifikovat dobu trv\u00e1n\u00ed \u0161pi\u010dky, rezervovat provozn\u00ed p\u00e1smo SOC a vybrat za\u0159\u00edzen\u00ed, kter\u00e9 dok\u00e1\u017ee opakovan\u011b dod\u00e1vat po\u017eadovan\u00fd v\u00fdkon (kW). Tento p\u0159\u00edstup sni\u017euje poplatky za odb\u011br a z\u00e1rove\u0148 chr\u00e1n\u00ed \u017eivotnost bateri\u00ed a udr\u017euje stabiln\u00ed z\u00e1t\u011b\u017e v\u00fdroby.<\/p>\n

\"Sni\u017eov\u00e1n\u00ed<\/p>\n

Probl\u00e9m s v\u00fdkonem a energi\u00ed, kter\u00fd stoj\u00ed za Peak Shaving<\/b><\/strong><\/h2>\n

Sni\u017eov\u00e1n\u00ed \u0161pi\u010dkov\u00e9ho v\u00fdkonu je v prvn\u00ed \u0159ad\u011b probl\u00e9m s v\u00fdkonem a v druh\u00e9 \u0159ad\u011b s energi\u00ed. Syst\u00e9m PCS \u0159\u00edd\u00ed okam\u017eitou rychlost nab\u00edjen\u00ed nebo vyb\u00edjen\u00ed v kilowattech. Baterie ur\u010duje, jak dlouho m\u016f\u017ee tato rychlost trvat v kilowatthodin\u00e1ch. Pokud v\u00fdrobn\u00ed linka vytvo\u0159\u00ed \u0161pi\u010dku odb\u011bru 400 kW po dobu 30 minut, minim\u00e1ln\u00ed ide\u00e1ln\u00ed energie je 200 kWh p\u0159ed rezervou, ztr\u00e1tami konverze, teplotn\u00edmi vlivy a limity nabit\u00ed (SOC). Syst\u00e9m PCS mus\u00ed tak\u00e9 pokr\u00fdt po\u017eadavek na vyb\u00edjen\u00ed 400 kW s rezervou pro regula\u010dn\u00ed odezvu a chybu m\u011b\u0159en\u00ed.<\/p>\n

P\u0159ed v\u00fdb\u011brem hardwaru si p\u0159e\u010dt\u011bte k\u0159ivku zat\u00ed\u017een\u00ed<\/b><\/strong><\/h3>\n

Pou\u017eijte intervalov\u00e1 data z elektrom\u011bru dodavatele nebo z m\u011b\u0159i\u010de kvality energie na m\u00edst\u011b. Patn\u00e1ctiminutov\u00e1 data jsou u\u017eite\u010dn\u00fdm v\u00fdchoz\u00edm bodem, ale minutov\u00e1 m\u011b\u0159en\u00ed odhaluj\u00ed kr\u00e1tk\u00e9 spou\u0161t\u011bn\u00ed motor\u016f, kompresor\u016f, sv\u00e1\u0159e\u010dek a p\u0159ep\u011bt\u00ed v d\u00e1vkov\u00fdch procesech, kter\u00e9 mohou v z\u00e1znamech o pr\u016fm\u011brn\u00e9 popt\u00e1vce zmizet. Zaznamenejte si m\u011bs\u00ed\u010dn\u00ed maximum, typick\u00e9 trv\u00e1n\u00ed \u0161pi\u010dky, po\u010det \u0161pi\u010dek za den a minim\u00e1ln\u00ed zat\u00ed\u017een\u00ed b\u011bhem tarifn\u00edho okna.<\/p>\n

Odd\u011blte kr\u00e1tk\u00e9 vrcholy od trval\u00fdch vrchol\u016f<\/b><\/strong><\/h3>\n

Kr\u00e1tk\u00e1 \u0161pi\u010dka m\u016f\u017ee vy\u017eadovat vysok\u00fd v\u00fdkon PCS a m\u00edrnou energii. Dvouhodinov\u00e1 odpoledn\u00ed \u0161pi\u010dka vy\u017eaduje v\u00edce vyu\u017eiteln\u00e9 energie baterie a regula\u010dn\u00ed pl\u00e1n, kter\u00fd zabr\u00e1n\u00ed p\u0159ed\u010dasn\u00e9mu vybit\u00ed. Nedimenzujte podle jedn\u00e9 nejvy\u0161\u0161\u00ed hodnoty, pokud poch\u00e1z\u00ed z poruchy nebo jednor\u00e1zov\u00e9ho testu. Porovnejte alespo\u0148 t\u0159i reprezentativn\u00ed v\u00fdrobn\u00ed dny a zkontrolujte, zda \u0161pi\u010dku poka\u017ed\u00e9 zp\u016fsobuje stejn\u00e9 za\u0159\u00edzen\u00ed.<\/p>\n

P\u0159eve\u010fte tarifn\u00ed okno na dispe\u010dersk\u00fd pl\u00e1n<\/b><\/strong><\/h3>\n

Nastavte c\u00edlov\u00fd strop importu do s\u00edt\u011b pod prahovou hodnotou popt\u00e1vky a pot\u00e9 nechte EMS vydat p\u0159\u00edkaz PCS, aby udr\u017eel import pobl\u00ed\u017e t\u00e9to hranice. Ponechte rezervn\u00ed \u00farove\u0148 nabit\u00ed (SOC) pro neo\u010dek\u00e1van\u00e9 \u0161pi\u010dky a pot\u0159eby z\u00e1lohov\u00e1n\u00ed. Projektov\u00e1 dokumentace by m\u011bla uv\u00e1d\u011bt minim\u00e1ln\u00ed a maxim\u00e1ln\u00ed \u00farove\u0148 nabit\u00ed (SOC), zpo\u017ed\u011bn\u00ed spou\u0161t\u011b, rychlost n\u00e1b\u011bhu a dobu obnovy nab\u00edjen\u00ed.<\/p>\n

Jak p\u0159izp\u016fsobit v\u00fdkon PCS z\u00e1t\u011b\u017e\u00edm z v\u00fdroby<\/b><\/strong><\/h2>\n

PCS by m\u011bl b\u00fdt vybr\u00e1n s ohledem na z\u00e1t\u011b\u017e, kterou je t\u0159eba \u0159\u00eddit, nikoli na z\u00e1klad\u011b typov\u00e9ho \u0161t\u00edtku baterie. Obousm\u011brn\u00fd st\u0159\u00edda\u010d mus\u00ed absorbovat nab\u00edjec\u00ed v\u00fdkon b\u011bhem obdob\u00ed n\u00edzk\u00e9ho zat\u00ed\u017een\u00ed a dod\u00e1vat vyb\u00edjec\u00ed v\u00fdkon b\u011bhem \u0161pi\u010dek. Pot\u0159ebuje tak\u00e9 kompatibiln\u00ed nap\u011b\u0165ov\u00e9, ochrann\u00e9, komunika\u010dn\u00ed a podp\u016frn\u00e9 funkce pro s\u00ed\u0165.<\/p>\n

Pou\u017eijte rezervu pro motory a chybu m\u011b\u0159en\u00ed<\/b><\/strong><\/h3>\n

Pokud je c\u00edlov\u00e9 sn\u00ed\u017een\u00ed v\u00fdkonu 300 kW, v\u00fdb\u011br syst\u00e9mu PCS s p\u0159esn\u011b jmenovit\u00fdm v\u00fdkonem 300 kW neponech\u00e1v\u00e1 \u017e\u00e1dnou rezervu pro chybu senzoru, pomocnou spot\u0159ebu nebo spu\u0161t\u011bn\u00ed druh\u00e9 z\u00e1t\u011b\u017ee ve stejn\u00fd okam\u017eik. Po kontrole minutov\u00e9 k\u0159ivky zat\u00ed\u017een\u00ed a k\u0159ivky p\u0159et\u00ed\u017een\u00ed syst\u00e9mu PCS potvr\u010fte rezervu specifickou pro dan\u00fd projekt. V technick\u00e9 nab\u00eddce si vy\u017e\u00e1dejte \u00fadaje o trval\u00e9m v\u00fdkonu, kr\u00e1tkodob\u00e9m p\u0159et\u00ed\u017een\u00ed, rozsahu \u00fa\u010din\u00edku a dob\u011b odezvy.<\/p>\n

Vyberte architekturu pro roz\u0161\u00ed\u0159en\u00ed<\/b><\/strong><\/h3>\n

Jeden velk\u00fd PCS m\u016f\u017ee zjednodu\u0161it \u0159\u00edzen\u00ed a \u00fadr\u017ebu, zat\u00edmco n\u011bkolik paraleln\u00edch jednotek PCS zaji\u0161\u0165uje stup\u0148ovit\u00fd v\u00fdkon a \u010d\u00e1ste\u010dn\u00fd provoz, kdy\u017e je jedna jednotka offline. Paraleln\u00ed provoz vy\u017eaduje jasnou strategii \u0159\u00edzen\u00ed, slad\u011bn\u00fd firmware, selektivn\u00ed ochranu a test cirkula\u010dn\u00edho proudu p\u0159i uveden\u00ed do provozu. U projekt\u016f, kter\u00e9 mohou r\u016fst, modul\u00e1rn\u00ed bloky PCS sni\u017euj\u00ed riziko v\u00fdm\u011bny cel\u00e9ho st\u0159\u00edda\u010de p\u0159i roz\u0161i\u0159ov\u00e1n\u00ed v\u00fdroby.<\/p>\n

Pro tov\u00e1rnu, kter\u00e1 vyhodnocuje \u0161irok\u00fd rozsah v\u00fdkonu, 100KW-1MW baterie m\u011bni\u010d obousm\u011brn\u00fd PCS100-1000-US<\/u><\/strong><\/a>\u00a0je relevantn\u00ed referen\u010dn\u00ed produkt pro obousm\u011brnou p\u0159em\u011bnu energie z bateri\u00ed. P\u0159ed vyd\u00e1n\u00edm objedn\u00e1vky si ov\u011b\u0159te kone\u010dn\u00e9 st\u0159\u00eddav\u00e9 nap\u011bt\u00ed, sch\u00e9ma ochrany, profil p\u0159et\u00ed\u017een\u00ed, komunika\u010dn\u00ed protokol a po\u017eadavky m\u00edstn\u00ed s\u00edt\u011b.<\/p>\n

Kapacita baterie je rozhodnut\u00ed o odesl\u00e1n\u00ed<\/b><\/strong><\/h1>\n

Kapacita baterie by m\u011bla pokr\u00fdt energii, kterou je nutn\u00e9 p\u0159esunout, plus ztr\u00e1ty a rezervu, kter\u00e1 zabr\u00e1n\u00ed provozu na hranici okna SOC. Je vy\u017eadov\u00e1n jednoduch\u00fd referen\u010dn\u00ed v\u00fdpo\u010det: vyu\u017eiteln\u00e1 energie = c\u00edlov\u00e9 sn\u00ed\u017een\u00ed \u0161pi\u010dky x po\u010det hodin vyb\u00edjen\u00ed. Pokud tov\u00e1rna pot\u0159ebuje 250 kW po dobu 1,2 hodiny, z\u00e1kladn\u00ed po\u017eadavek je 300 kWh. Ve specifikaci zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek mus\u00ed b\u00fdt uvedeno, zda je uv\u00e1d\u011bn\u00e1 kapacita nomin\u00e1ln\u00ed nebo pou\u017eiteln\u00e1 a za jak\u00e9 teploty, teplotn\u00edho rozd\u00edlu C a koncov\u00e9ho vyb\u00edjec\u00edho nap\u011bt\u00ed.<\/p>\n

Vyberte klastr, kter\u00fd m\u016f\u017ee r\u016fst s lokalitou<\/b><\/strong><\/h2>\n

Na <\/u><\/strong>Lithiov\u00fd akumul\u00e1torov\u00fd cluster s kapacitou 100\u2013261 kWh<\/u><\/strong><\/a>\u00a0M\u016f\u017ee slou\u017eit jako modul\u00e1rn\u00ed stavebn\u00ed blok pro pl\u00e1nov\u00e1n\u00ed komer\u010dn\u00edch a pr\u016fmyslov\u00fdch sklad\u016f. Jeho uveden\u00e1 konfigurace 51,2 V, 314 Ah poskytuje v\u00fdchoz\u00ed bod pro porovn\u00e1n\u00ed po\u010dtu stojan\u016f, n\u00e1vrhu stejnosm\u011brn\u00e9 sb\u011brnice a vyu\u017eiteln\u00e9 energie. V cenov\u00e9 nab\u00eddce projektu ov\u011b\u0159te kone\u010dnou kombinaci modul\u016f, limity BMS, zp\u016fsob chlazen\u00ed, stupe\u0148 kryt\u00ed a z\u00e1ru\u010dn\u00ed podm\u00ednky.<\/p>\n

\"Lithiov\u00fd<\/p>\n

Referen\u010dn\u00ed tabulka velikost\u00ed<\/b><\/strong><\/h3>\n\n\n\n\n\n\n\n
Pozorov\u00e1n\u00ed m\u00edsta<\/td>\nD\u016fsledky PCS<\/td>\nD\u016fsledky pro baterii<\/td>\nP\u0159ed objedn\u00e1n\u00edm zkontrolujte<\/td>\n<\/tr>\n
Kr\u00e1tk\u00e9 vrcholy pod 15 minut<\/td>\nUp\u0159ednostn\u011bte kW, dobu odezvy a schopnost p\u0159et\u00ed\u017een\u00ed<\/td>\nSt\u0159edn\u011b vyu\u017eiteln\u00e1 kWh s rezervou<\/td>\nJednominutov\u00e1 trasa z\u00e1t\u011b\u017ee a latence senzoru<\/td>\n<\/tr>\n
Vrcholy trvaj\u00edc\u00ed 30\u2013120 minut<\/td>\nPr\u016fb\u011b\u017en\u00e9 hodnocen\u00ed mus\u00ed dodr\u017eovat c\u00edlov\u00fd strop dovozu<\/td>\nEnergetick\u00e1 kapacita se st\u00e1v\u00e1 limituj\u00edc\u00ed<\/td>\nVyu\u017eiteln\u00e9 kWh p\u0159i uveden\u00e9 teplot\u011b a stavu nabit\u00ed<\/td>\n<\/tr>\n
N\u011bkolik vrchol\u016f ka\u017ed\u00fd den<\/td>\nPotvr\u010fte nab\u00edjec\u00ed v\u00fdkon a dobu zotaven\u00ed<\/td>\nStrategie cyklu ovliv\u0148uje denn\u00ed propustnost<\/td>\nLimity BMS, tepeln\u00fd management, z\u00e1ruka<\/td>\n<\/tr>\n
Pl\u00e1novan\u00e9 roz\u0161\u00ed\u0159en\u00ed v\u00fdroby<\/td>\nPou\u017eijte paraleln\u00ed nebo modul\u00e1rn\u00ed architekturu PCS<\/td>\nPonechte prostor a rezervu pro n\u00e1vrh DC<\/td>\nKomunikace, ochrana, pl\u00e1n budouc\u00edho racku<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ovl\u00e1dac\u00ed prvky, bezpe\u010dnost a podrobnosti o uveden\u00ed do provozu<\/b><\/strong><\/h2>\n

Syst\u00e9m EMS by nem\u011bl sledovat ka\u017ed\u00e9 mal\u00e9 kol\u00eds\u00e1n\u00ed. P\u00e1smo necitlivosti zabra\u0148uje zbyte\u010dn\u00e9mu cyklov\u00e1n\u00ed, zat\u00edmco omezen\u00ed n\u00e1b\u011bhu a vyb\u00edjen\u00ed sni\u017euje n\u00e1hl\u00e9 zm\u011bny na tov\u00e1rn\u00ed sb\u011brnici. Koordinujte syst\u00e9m PCS s transform\u00e1torem elektr\u00e1rny, kondenz\u00e1torov\u00fdmi bateriemi, gener\u00e1tory a logikou p\u0159enosu kritick\u00e9 z\u00e1t\u011b\u017ee. Pokud se gener\u00e1tor spust\u00ed b\u011bhem ud\u00e1losti v s\u00edti, mus\u00ed syst\u00e9m EMS blokovat konfliktn\u00ed p\u0159\u00edkazy k nab\u00edjen\u00ed a vyb\u00edjen\u00ed.<\/p>\n

Dv\u011b kontroly v ter\u00e9nu, kter\u00e9 zabr\u00e1n\u00ed drah\u00fdm oprav\u00e1m<\/b><\/strong><\/h3>\n

Nejprve ov\u011b\u0159te um\u00edst\u011bn\u00ed elektrom\u011bru. Sn\u00edma\u010d instalovan\u00fd za velkou procesn\u00ed v\u011btv\u00ed m\u016f\u017ee minout odb\u011br pou\u017eit\u00fd pro fakturaci. Porovnejte \u00fadaje EMS s elektrom\u011brem tr\u017eeb b\u011bhem kontrolovan\u00e9ho kroku zat\u00ed\u017een\u00ed. Za druh\u00e9, otestujte tepeln\u00e9 chov\u00e1n\u00ed p\u0159i pl\u00e1novan\u00e9m C-rate. Teplota baterie, kapacita HVAC a rozestupy rozvad\u011b\u010d\u016f mohou omezit vyu\u017eiteln\u00fd v\u00fdkon, i kdy\u017e \u0161t\u00edtek s elektrick\u00fdmi \u00fadaji vypad\u00e1 dostate\u010dn\u011b.<\/p>\n

WonVoltu<\/u><\/strong><\/a>\u00a0podporuje pl\u00e1nov\u00e1n\u00ed na \u00farovni \u0159e\u0161en\u00ed prost\u0159ednictv\u00edm \u0159e\u0161en\u00ed pro pr\u016fmyslov\u00e9 a komer\u010dn\u00ed skladov\u00e1n\u00ed energie<\/u><\/strong><\/a>\u00a0zdroje. P\u0159ipravte jednop\u00f3lov\u00fd diagram, dvan\u00e1ctim\u011bs\u00ed\u010dn\u00ed intervalov\u00e9 \u00fadaje o popt\u00e1vce, tarifn\u00ed pravidla, rozsah okoln\u00ed teploty, po\u017eadavky na po\u017e\u00e1rn\u00ed bezpe\u010dnost a preferovanou provozn\u00ed rezervu.<\/p>\n

Kdy\u017e Peak Shaving nen\u00ed tou spr\u00e1vnou prvn\u00ed investic\u00ed<\/b><\/strong><\/h2>\n

Omezen\u00ed \u0161pi\u010dkov\u00e9 spot\u0159eby m\u016f\u017ee m\u00edt omezenou hodnotu, pokud jsou poplatky za spot\u0159ebu mal\u00e9, \u0161pi\u010dky jsou nep\u0159edv\u00eddateln\u00e9 nebo pokud lokalita nem\u00e1 praktick\u00e9 nab\u00edjec\u00ed okno. Je tak\u00e9 nevhodn\u00e9, pokud elektrick\u00e1 m\u00edstnost nespl\u0148uje po\u017eadavky na voln\u00fd prostor, v\u011btr\u00e1n\u00ed, po\u017e\u00e1rn\u00ed odd\u011blen\u00ed nebo veden\u00ed kabel\u016f. V takov\u00fdch p\u0159\u00edpadech je t\u0159eba p\u0159ed rozhodnut\u00edm o velk\u00e9 bateriov\u00e9 sad\u011b upravovat m\u011b\u0159en\u00ed z\u00e1t\u011b\u017ee, vylep\u0161ovat pl\u00e1nov\u00e1n\u00ed proces\u016f nebo vyhodnotit men\u0161\u00ed z\u00e1lo\u017en\u00ed syst\u00e9m.<\/p>\n

Kompletn\u00ed n\u00e1vrh by m\u011bl ukazovat z\u00e1kladn\u00ed k\u0159ivku popt\u00e1vky, o\u010dek\u00e1vanou k\u0159ivku po odb\u011bru, ro\u010dn\u00ed cykly, pomocnou spot\u0159ebu, p\u0159edpoklady pro nahrazen\u00ed a anal\u00fdzu citlivosti pro ni\u017e\u0161\u00ed ne\u017e o\u010dek\u00e1van\u00e9 sn\u00ed\u017een\u00ed \u0161pi\u010dky. Spole\u010dnost WonVolt m\u016f\u017ee prodiskutovat projektovou dokumentaci a podporu p\u0159i uv\u00e1d\u011bn\u00ed do provozu prost\u0159ednictv\u00edm sv\u00fdch kontaktn\u00ed kan\u00e1l<\/u><\/strong><\/a>.<\/p>\n

\u010cast\u00e9 dotazy<\/b><\/strong><\/h2>\n

Jak\u00e1 kapacita baterie je pot\u0159eba pro \u0161pi\u010dkov\u00fd v\u00fdkon 500 kW v tov\u00e1rn\u011b?<\/b><\/strong><\/h3>\n

Za\u010dn\u011bte s dobou trv\u00e1n\u00ed. \u0160pi\u010dka 500 kW trvaj\u00edc\u00ed jednu hodinu pot\u0159ebuje 500 kWh vyu\u017eiteln\u00e9 energie p\u0159ed ztr\u00e1tami a rezervou. Potvr\u010fte dobu trv\u00e1n\u00ed z intervalov\u00fdch dat a pot\u00e9 pou\u017eijte okno stavu nabit\u00ed a p\u0159edpoklady \u00fa\u010dinnosti.<\/p>\n

M\u016f\u017ee syst\u00e9m PCS o v\u00fdkonu 100 kW sn\u00ed\u017eit n\u00e1r\u016fst popt\u00e1vky o 300 kW?<\/b><\/strong><\/h3>\n

V r\u00e1mci sv\u00e9ho trval\u00e9ho v\u00fdkonu m\u016f\u017ee sn\u00ed\u017eit odb\u011br energie do s\u00edt\u011b o p\u0159ibli\u017en\u011b 100 kW. Nelze odstranit pln\u00fd \u0161pi\u010dkov\u00fd v\u00fdkon, pokud nen\u00ed nainstalov\u00e1na v\u011bt\u0161\u00ed kapacita PCS nebo z\u00e1t\u011b\u017e nen\u00ed \u0159\u00edzena paraleln\u011b.<\/p>\n

Jak\u00e1 \u0159ada SOC je vhodn\u00e1 pro ka\u017edodenn\u00ed holen\u00ed?<\/b><\/strong><\/h3>\n

Dodr\u017eujte provozn\u00ed limity, teplotn\u00ed podm\u00ednky a z\u00e1ru\u010dn\u00ed podm\u00ednky dodavatele bateri\u00ed. Udr\u017eujte si definovanou rezervu a vyh\u00fdbejte se nab\u00edjen\u00ed na absolutn\u011b minim\u00e1ln\u00ed \u00farove\u0148 nabit\u00ed b\u011bhem b\u011b\u017en\u00e9ho provozu.<\/p>\n

M\u011bla by tov\u00e1rna pou\u017e\u00edvat jeden velk\u00fd PCS nebo n\u011bkolik men\u0161\u00edch jednotek?<\/b><\/strong><\/h3>\n

Jedna jednotka zjednodu\u0161uje koordinaci. Paraleln\u00ed jednotky zlep\u0161uj\u00ed f\u00e1zov\u00e1n\u00ed a \u010d\u00e1ste\u010dnou dostupnost, ale vy\u017eaduj\u00ed slad\u011bn\u00e9 \u0159\u00edzen\u00ed, selektivn\u00ed ochranu a zdokumentovan\u00fd test uveden\u00ed do provozu.<\/p>\n

Jak\u00e9 dokumenty je t\u0159eba vy\u017e\u00e1dat p\u0159ed objedn\u00e1n\u00edm obousm\u011brn\u00e9ho PCS?<\/b><\/strong><\/h3>\n

Vy\u017e\u00e1dejte si datov\u00fd list, k\u0159ivku \u00fa\u010dinnosti, profil p\u0159et\u00ed\u017een\u00ed, funkce dle s\u00ed\u0165ov\u00e9ho k\u00f3du, nastaven\u00ed ochran, komunika\u010dn\u00ed mapu, instala\u010dn\u00ed vzd\u00e1lenosti, testovac\u00ed pl\u00e1n, z\u00e1ru\u010dn\u00ed podm\u00ednky a jednop\u00f3lov\u00fd diagram.<\/p>\n

Praktick\u00fd dal\u0161\u00ed krok<\/b><\/strong><\/h1>\n

Nejprve shrom\u00e1\u017ed\u011bte k\u0159ivku zat\u00ed\u017een\u00ed a stanovte c\u00edlov\u00fd strop importu do s\u00edt\u011b. Pot\u00e9 na stejn\u00e9m z\u00e1klad\u011b porovnejte v\u00fdkon PCS, vyu\u017eitelnou energii z bateri\u00ed, rezervu SOC, tepeln\u00e9 limity a rozsah uveden\u00ed do provozu. WonVolt v\u00e1m m\u016f\u017ee pomoci p\u0159em\u011bnit tyto vstupy na architekturu bateriov\u00e9ho \u00falo\u017ei\u0161t\u011b, kter\u00e1 odpov\u00edd\u00e1 dan\u00e9mu m\u00edstu, sp\u00ed\u0161e ne\u017e aby bylo m\u00edsto nuceno spl\u0148ovat katalogov\u00e9 parametry.<\/p>","protected":false},"excerpt":{"rendered":"

Factory peak shaving with a bidirectional PCS works when inverter power, battery energy, and control schedules match the site’s demand peaks. A factory that buys too much battery but too little PCS power cannot discharge quickly enough to reduce a short demand spike. A system with large PCS power but a shallow battery may hit […]<\/p>\n","protected":false},"author":1,"featured_media":7633,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7636","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/7636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/comments?post=7636"}],"version-history":[{"count":1,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/7636\/revisions"}],"predecessor-version":[{"id":7637,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/7636\/revisions\/7637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/media\/7633"}],"wp:attachment":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/media?parent=7636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/categories?post=7636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/tags?post=7636"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}