{"id":7365,"date":"2026-07-16T14:26:38","date_gmt":"2026-07-16T06:26:38","guid":{"rendered":"https:\/\/www.wonvolt.com\/?p=7365"},"modified":"2026-07-16T14:34:28","modified_gmt":"2026-07-16T06:34:28","slug":"why-choose-parallel-pcs-units-for-scalable-battery-energy-storage-projects","status":"publish","type":"post","link":"https:\/\/www.wonvolt.com\/cs\/news\/why-choose-parallel-pcs-units-for-scalable-battery-energy-storage-projects\/","title":{"rendered":"Pro\u010d zvolit paraleln\u00ed jednotky PCS pro projekty \u0161k\u00e1lovateln\u00e9ho bateriov\u00e9ho \u00falo\u017ei\u0161t\u011b energie?"},"content":{"rendered":"

Projekty bateriov\u00e9ho ukl\u00e1d\u00e1n\u00ed energie jsou dokonce lep\u0161\u00ed ne\u017e jin\u00e1 \u0159e\u0161en\u00ed pro ukl\u00e1d\u00e1n\u00ed energie a z\u0159\u00eddkakdy maj\u00ed stejnou velikost od za\u010d\u00e1tku do konce sv\u00e9 \u017eivotnosti. Tov\u00e1rna m\u016f\u017ee p\u0159idat nov\u00e9 v\u00fdrobn\u00ed linky, logistick\u00fd park m\u016f\u017ee pot\u0159ebovat nab\u00edjet v\u00edce vozidel nebo syst\u00e9m sol\u00e1rn\u00ed energie se skladov\u00e1n\u00edm m\u016f\u017ee pot\u0159ebovat v\u011bt\u0161\u00ed vyb\u00edjec\u00ed v\u00fdkon ji\u017e jeden rok po uveden\u00ed do provozu. Navrhov\u00e1n\u00ed syst\u00e9mu PCS tak, aby se rozr\u016fstal pouze po \u010d\u00e1stech v r\u00e1mci cel\u00e9ho syst\u00e9mu, by bylo n\u00e1kladov\u011b ne\u00fanosn\u00e9. Proto je pou\u017eit\u00ed paraleln\u00edch jednotek PCS pro komer\u010dn\u00ed, pr\u016fmyslov\u00e9 a u\u017eitkov\u00e9 ukl\u00e1d\u00e1n\u00ed energie velmi praktickou volbou. Syst\u00e9m lze od po\u010d\u00e1te\u010dn\u00ed investice a\u017e po budouc\u00ed roz\u0161\u00ed\u0159en\u00ed rozv\u00edjet \u010dist\u00fdm a efektivn\u00edm zp\u016fsobem. V\u00fdkon z\u016fstane stabiln\u00ed, nab\u00edjen\u00ed a vyb\u00edjen\u00ed z\u016fstane flexibiln\u00ed a celkov\u00fd z\u00e1lo\u017en\u00ed v\u00fdkon syst\u00e9mu se zv\u00fd\u0161\u00ed.\"Pro\u010d<\/p>\n

Co d\u011bl\u00e1 PCS v syst\u00e9mu bateriov\u00e9ho \u00falo\u017ei\u0161t\u011b energie?<\/strong><\/h2>\n

PCS je v syst\u00e9mu skladov\u00e1n\u00ed energie kl\u00ed\u010dov\u00fd. V tomto kontextu je PCS zkratkou pro Power Conditioning System nebo dokonce invertor, ale je to mnohem v\u00edc ne\u017e jen to. Je to most pro p\u0159evod energie mezi bateri\u00ed, z\u00e1t\u011b\u017e\u00ed, fotovoltaick\u00fdm syst\u00e9mem a s\u00edt\u00ed. Je schopen p\u0159en\u00e1\u0161et energii v obou sm\u011brech. Tak\u017ee kdy\u017e je k dispozici p\u0159ebyte\u010dn\u00e1 energie, energie se pou\u017eije k nab\u00edjen\u00ed bateri\u00ed a kdy\u017e lokalita pot\u0159ebuje energii, energie se vybije, aby uspokojila tuto pot\u0159ebu.<\/p>\n

Obousm\u011brn\u00e1 konverze st\u0159\u00eddav\u00e9ho a stejnosm\u011brn\u00e9ho proudu<\/strong><\/h3>\n

PCS p\u0159ev\u00e1d\u00ed st\u0159\u00eddav\u00fd proud na stejnosm\u011brn\u00fd proud p\u0159i nab\u00edjen\u00ed baterie. Kdy\u017e lokalita pot\u0159ebuje elekt\u0159inu, p\u0159ev\u00e1d\u00ed stejnosm\u011brn\u00fd proud z baterie zp\u011bt na st\u0159\u00eddav\u00fd proud pro z\u00e1t\u011b\u017ee nebo p\u0159ipojen\u00ed k s\u00edti. Tato obousm\u011brn\u00e1 funkce je nezbytn\u00e1 pro sni\u017eov\u00e1n\u00ed \u0161pi\u010dkov\u00e9ho v\u00fdkonu, z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed, mikros\u00edt\u011b a projekty sol\u00e1rn\u00ed energie s \u00falo\u017ei\u0161t\u011bm.<\/p>\n

Pro komer\u010dn\u00ed a pr\u016fmyslov\u00e9 z\u00e1kazn\u00edky m\u016f\u017ee baterie b\u011bhem dne ukl\u00e1dat levnou sol\u00e1rn\u00ed elekt\u0159inu a dod\u00e1vat ji zp\u011bt b\u011bhem \u0161pi\u010dky. V\u011bt\u0161\u00ed syst\u00e9my mohou tak\u00e9 podporovat s\u00ed\u0165ov\u00e9 slu\u017eby, v\u010detn\u011b vyhlazov\u00e1n\u00ed v\u00fdkonu, regulace frekvence a podpory nap\u011bt\u00ed.<\/p>\n

Chytr\u00e1 koordinace s bateri\u00ed a spr\u00e1vou energie<\/strong><\/h3>\n

Kompletn\u00ed syst\u00e9m pro ukl\u00e1d\u00e1n\u00ed energie obvykle zahrnuje bateriov\u00e9 moduly, syst\u00e9m BMS, syst\u00e9m EMS, syst\u00e9m PCS, regulaci teploty, protipo\u017e\u00e1rn\u00ed ochranu a monitorov\u00e1n\u00ed. Syst\u00e9m PCS mus\u00ed s t\u011bmito \u010d\u00e1stmi hladce spolupracovat. Pokud je baterie z\u00e1sobn\u00edkem energie, pak je syst\u00e9m PCS \u0159\u00edzenou br\u00e1nou, kter\u00e1 rozhoduje o tom, jak rychle energie vstupuje nebo vystupuje.<\/p>\n

Proto v\u00fdb\u011br spr\u00e1vn\u00e9ho syst\u00e9mu PCS ovliv\u0148uje nejen v\u00fdkon, ale tak\u00e9 bezpe\u010dnost syst\u00e9mu, rychlost odezvy, provozn\u00ed \u00fa\u010dinnost a dlouhodob\u00e9 n\u00e1klady na energii.<\/p>\n

Pro\u010d jsou paraleln\u00ed jednotky PCS lep\u0161\u00ed pro \u0161k\u00e1lovateln\u00e9 projekty?<\/strong><\/h2>\n

Jeden velk\u00fd syst\u00e9m PCS m\u016f\u017ee na pap\u00ed\u0159e vypadat jednodu\u0161e, ale m\u016f\u017ee v\u00e1\u0161 projekt sn\u00ed\u017eit flexibilitu. Paraleln\u00ed jednotky PCS umo\u017e\u0148uj\u00ed rozd\u011blit celkovou kapacitu do n\u011bkolika nap\u00e1jec\u00edch blok\u016f. D\u00edky tomu se syst\u00e9m sn\u00e1ze dimenzuje, roz\u0161i\u0159uje, udr\u017euje a chr\u00e1n\u00ed.<\/p>\n

Flexibiln\u00ed roz\u0161\u00ed\u0159en\u00ed kapacity<\/strong><\/h3>\n

Paraleln\u00ed n\u00e1vrh v\u00e1m umo\u017e\u0148uje za\u010d\u00edt s kapacitou, kterou pot\u0159ebujete nyn\u00ed, a pot\u00e9 p\u0159idat dal\u0161\u00ed jednotky PCS, jakmile va\u0161e z\u00e1t\u011b\u017e naroste. Nap\u0159\u00edklad 100KW-1000KW bateriov\u00fd m\u011bni\u010d obousm\u011brn\u00fd PCS100-1000<\/a> Podporuje modely od 100 kW do 1000 kW a umo\u017e\u0148uje paraleln\u00ed zapojen\u00ed a\u017e 8 jednotek pro roz\u0161\u00ed\u0159en\u00ed kapacity syst\u00e9mu. To je u\u017eite\u010dn\u00e9, pokud nechcete na za\u010d\u00e1tku p\u0159ehnan\u011b investovat, ale p\u0159esto chcete m\u00edt jasnou cestu pro budouc\u00ed r\u016fst.<\/p>\n

\"100KW-1000KW<\/p>\n

Pro tov\u00e1rnu to m\u016f\u017ee znamenat za\u010d\u00edt s jednou nebo dv\u011bma jednotkami PCS pro odstran\u011bn\u00ed \u0161pi\u010dky. Pozd\u011bji, pokud se zv\u00fd\u0161\u00ed zat\u00ed\u017een\u00ed za\u0159\u00edzen\u00ed nebo roz\u0161\u00ed\u0159\u00ed sol\u00e1rn\u00ed kapacita, lze p\u0159idat dal\u0161\u00ed jednotky s men\u0161\u00edmi n\u00e1klady na rekonstrukci.<\/p>\n

Lep\u0161\u00ed redundance a ni\u017e\u0161\u00ed riziko prostoj\u016f<\/strong><\/h3>\n

V mnoha pr\u016fmyslov\u00fdch are\u00e1lech jsou prostoje dra\u017e\u0161\u00ed ne\u017e n\u00e1klady na za\u0159\u00edzen\u00ed. U jednoho velk\u00e9ho PCS m\u016f\u017ee porucha zastavit cel\u00fd konverzn\u00ed syst\u00e9m. U paraleln\u00edch jednotek nemus\u00ed porucha jedn\u00e9 jednotky v\u017edy zastavit cel\u00fd syst\u00e9m. Ostatn\u00ed jednotky mohou pokra\u010dovat v provozu v z\u00e1vislosti na n\u00e1vrhu syst\u00e9mu a nastaven\u00ed ochran.<\/p>\n

Tato redundance je obzvl\u00e1\u0161t\u011b cenn\u00e1 pro chlad\u00edrensk\u00e9 sklady, t\u011b\u017ebu, zpracov\u00e1n\u00ed surovin, zem\u011bd\u011blsk\u00e1 za\u0159\u00edzen\u00ed, odsolov\u00e1n\u00ed mo\u0159sk\u00e9 vody a dal\u0161\u00ed m\u00edsta, kde nestabiln\u00ed nap\u00e1jen\u00ed m\u016f\u017ee p\u0159eru\u0161it provoz nebo po\u0161kodit kvalitu v\u00fdroby.<\/p>\n

Snadn\u011bj\u0161\u00ed pl\u00e1nov\u00e1n\u00ed \u00fadr\u017eby<\/strong><\/h3>\n

Paraleln\u00ed jednotky PCS tak\u00e9 usnad\u0148uj\u00ed \u00fadr\u017ebu. M\u00edsto vyp\u00edn\u00e1n\u00ed cel\u00e9ho syst\u00e9mu skladov\u00e1n\u00ed energie mohou oper\u00e1to\u0159i obsluhovat jednu jednotku, zat\u00edmco zbytek syst\u00e9mu nese \u010d\u00e1st z\u00e1t\u011b\u017ee. Pro majitele projekt\u016f to m\u016f\u017ee sn\u00ed\u017eit provozn\u00ed tlak a u\u010dinit pl\u00e1novanou \u00fadr\u017ebu m\u00e9n\u011b ru\u0161ivou.<\/p>\n

Jak paraleln\u00ed n\u00e1vrh PCS \u0159e\u0161\u00ed b\u011b\u017en\u00e9 obavy kupuj\u00edc\u00edch?<\/strong><\/h2>\n

Kdy\u017e kupuj\u00edc\u00ed hodnot\u00ed projekt bateriov\u00e9ho \u00falo\u017ei\u0161t\u011b, jejich obavy jsou obvykle p\u0159\u00edmo\u010dar\u00e9: Zvl\u00e1dne budouc\u00ed r\u016fst z\u00e1t\u011b\u017ee? Ochr\u00e1n\u00ed kl\u00ed\u010dov\u00e9 z\u00e1t\u011b\u017ee? Sn\u00ed\u017e\u00ed n\u00e1klady na elekt\u0159inu? Z\u016fstane stabiln\u00ed v re\u00e1ln\u00fdch pr\u016fmyslov\u00fdch podm\u00ednk\u00e1ch? Paraleln\u00ed n\u00e1vrh PCS odpov\u00edd\u00e1 na tyto ot\u00e1zky modularitou, redundanc\u00ed a \u0159\u00edzen\u00fdm rozvodem energie.<\/p>\n

Probl\u00e9m jedna: Zat\u00ed\u017een\u00ed se m\u016f\u017ee pozd\u011bji zv\u00fd\u0161it<\/strong><\/h3>\n

Mnoho projekt\u016f C&I za\u010d\u00edn\u00e1 s jedn\u00edm c\u00edlem a pot\u00e9 se roz\u0161i\u0159uje. Sklad m\u016f\u017ee p\u0159idat elektrick\u00e9 vysokozdvi\u017en\u00e9 voz\u00edky. Tov\u00e1rna m\u016f\u017ee p\u0159idat vysoce v\u00fdkonn\u00e9 motory. Sol\u00e1rn\u00ed elektr\u00e1rna m\u016f\u017ee pozd\u011bji p\u0159idat v\u011bt\u0161\u00ed kapacitu bateri\u00ed. Architektura paraleln\u00edho PCS tento r\u016fst usnad\u0148uje, proto\u017ee kapacita se roz\u0161i\u0159uje prost\u0159ednictv\u00edm dal\u0161\u00edch jednotek nam\u00edsto \u00fapln\u00e9 v\u00fdm\u011bny syst\u00e9mu.<\/p>\n

Na Pr\u016fmyslov\u00e9 a komer\u010dn\u00ed \u0159e\u0161en\u00ed<\/a> od spole\u010dnosti WonVolt je postaven na skute\u010dn\u00fdch pot\u0159eb\u00e1ch projektu, jako je \u00faspora energie ve \u0161pi\u010dce, z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed a vlastn\u00ed spot\u0159eba. U st\u0159edn\u00edch a velk\u00fdch lokalit pom\u00e1h\u00e1 \u0161k\u00e1lovateln\u00e9 pl\u00e1nov\u00e1n\u00ed PCS p\u0159izp\u016fsobit se skute\u010dn\u00e9mu tempu rozvoje firmy.<\/p>\n

Druh\u00e1 obava: Induk\u010dn\u00ed z\u00e1t\u011b\u017ee mohou zp\u016fsobovat nestabilitu<\/strong><\/h3>\n

Pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed \u010dasto zahrnuj\u00ed \u010derpadla, kompresory, ventil\u00e1tory, motory a dal\u0161\u00ed induk\u010dn\u00ed z\u00e1t\u011b\u017ee. Tyto z\u00e1t\u011b\u017ee mohou zp\u016fsobovat probl\u00e9my s rozb\u011bhov\u00fdm proudem a kvalitou energie. PCS100-1000 je navr\u017een pro vysokou stabilitu syst\u00e9mu, bez probl\u00e9m\u016f s restartem zp\u016fsoben\u00fdch nadm\u011brnou induk\u010dn\u00ed z\u00e1t\u011b\u017e\u00ed. Jeho v\u00fdstup mimo s\u00ed\u0165 podporuje THDU \u22642 % p\u0159i line\u00e1rn\u00edm zat\u00ed\u017een\u00ed, zat\u00edmco THDI v s\u00edti je pod 3 %, co\u017e pom\u00e1h\u00e1 syst\u00e9mu udr\u017eovat \u010dist\u0161\u00ed p\u0159em\u011bnu energie.<\/p>\n

T\u0159et\u00ed probl\u00e9m: Selh\u00e1n\u00ed s\u00edt\u011b m\u016f\u017ee zastavit kl\u00ed\u010dov\u00e9 z\u00e1t\u011b\u017ee<\/strong><\/h3>\n

Pro mnoho lokalit nen\u00ed z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed bonusem. Je sou\u010d\u00e1st\u00ed b\u011b\u017en\u00e9ho \u0159\u00edzen\u00ed rizik. PCS100-1000 podporuje nep\u0159eru\u0161ovan\u00e9 nap\u00e1jen\u00ed z\u00e1t\u011b\u017ee s plynul\u00fdm p\u0159ep\u00edn\u00e1n\u00edm \u226410 ms p\u0159i v\u00fdpadku s\u00edt\u011b. Tento rychl\u00fd p\u0159echod pom\u00e1h\u00e1 chr\u00e1nit kritick\u00e9 z\u00e1t\u011b\u017ee b\u011bhem n\u00e1hl\u00fdch probl\u00e9m\u016f se s\u00edt\u00ed, zejm\u00e9na v mikros\u00ed\u0165ov\u00e9m a hybridn\u00edm provozu.<\/p>\n

Kam se paraleln\u00ed jednotky PCS hod\u00ed nejl\u00e9pe?<\/strong><\/h2>\n

Paraleln\u00ed jednotky PCS nejsou ur\u010deny pouze pro velmi velk\u00e9 elektr\u00e1rny. Jsou tak\u00e9 u\u017eite\u010dn\u00e9 pro projekty C&I, kter\u00e9 vy\u017eaduj\u00ed postupn\u00e9 investice a jasnou logiku roz\u0161i\u0159ov\u00e1n\u00ed. Spr\u00e1vn\u00e1 volba z\u00e1vis\u00ed na va\u0161em profilu z\u00e1t\u011b\u017ee, strategii nab\u00edjen\u00ed a vyb\u00edjen\u00ed, kapacit\u011b baterie a pl\u00e1nu budouc\u00edho r\u016fstu.<\/p>\n

Pr\u016fmyslov\u00e9 a komer\u010dn\u00ed skladov\u00e1n\u00ed energie<\/strong><\/h3>\n

Syst\u00e9my pro ukl\u00e1d\u00e1n\u00ed energie C&I se \u010dasto zam\u011b\u0159uj\u00ed na cenov\u00e9 rozd\u00edly v obdob\u00ed \u0161pi\u010dky, regulaci maxim\u00e1ln\u00ed popt\u00e1vky, z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed a vlastn\u00ed spot\u0159ebu energie ze sol\u00e1rn\u00edch panel\u016f. Typick\u00fd projekt m\u016f\u017ee kombinovat fotovoltaiku, baterie, syst\u00e9m PCS, monitorovac\u00ed a bezpe\u010dnostn\u00ed syst\u00e9my. Syst\u00e9m PCS nab\u00edj\u00ed baterii b\u011bhem obdob\u00ed n\u00edzk\u00e9ho nebo vysok\u00e9ho slune\u010dn\u00edho svitu a pot\u00e9 ji vyb\u00edj\u00ed b\u011bhem \u0161pi\u010dky.<\/p>\n

Pro tato pracovi\u0161t\u011b d\u00e1vaj\u00ed smysl paraleln\u00ed jednotky PCS, proto\u017ee popt\u00e1vka po energii se m\u016f\u017ee rychle m\u011bnit. Modul\u00e1rn\u00ed konstrukce zabra\u0148uje uzam\u010den\u00ed projektu do jedn\u00e9 pevn\u00e9 kapacity.<\/p>\n

Z\u00e1lohov\u00e1n\u00ed mikros\u00edt\u011b a mimo s\u00ed\u0165<\/strong><\/h3>\n

V projektech mikros\u00edt\u00ed mus\u00ed syst\u00e9my PCS podporovat stabiln\u00ed nap\u00e1jen\u00ed, i kdy\u017e je s\u00ed\u0165 slab\u00e1 nebo nedostupn\u00e1. Hybridn\u00ed provoz vy\u017eaduje plynul\u00e9 p\u0159ep\u00edn\u00e1n\u00ed mezi re\u017eimy p\u0159ipojen\u00fdmi k s\u00edti a offline. Paraleln\u00ed jednotky PCS mohou zlep\u0161it odolnost syst\u00e9mu, proto\u017ee p\u0159em\u011bna energie je rozd\u011blena mezi n\u011bkolik jednotek.<\/p>\n

To je d\u016fle\u017eit\u00e9 pro odlehl\u00e9 pr\u016fmyslov\u00e9 lokality, ostrovy, zem\u011bd\u011blsk\u00e9 z\u00e1kladny, t\u011b\u017eebn\u00ed oblasti a za\u0159\u00edzen\u00ed s nespolehliv\u00fdmi podm\u00ednkami v rozvodn\u00e9 s\u00edti. Kdy\u017e syst\u00e9m ukl\u00e1d\u00e1n\u00ed energie funguje se sol\u00e1rn\u00ed energi\u00ed, m\u016f\u017ee to zkr\u00e1tit dobu chodu dieselov\u00e9ho gener\u00e1toru a zlep\u0161it m\u00edstn\u00ed energetickou nez\u00e1vislost.<\/p>\n

\u00dalo\u017ei\u0161t\u011b energie a sol\u00e1rn\u00ed elektr\u00e1rny v u\u017eitkov\u00e9m m\u011b\u0159\u00edtku<\/strong><\/h3>\n

U v\u011bt\u0161\u00edch projekt\u016f \u00falo\u017ei\u0161t\u011b je paraleln\u00ed provoz PCS b\u011b\u017enou cestou k vy\u0161\u0161\u00edm \u00farovn\u00edm v\u00fdkonu. \u0158e\u0161en\u00ed utility-scale<\/a> od spole\u010dnosti WonVolt zahrnuje kontejnery BESS s vestav\u011bnou bateri\u00ed, st\u0159\u00edda\u010dem, klimatizac\u00ed, bezpe\u010dnostn\u00ed ochranou a monitorovac\u00edmi syst\u00e9my. U v\u011bt\u0161\u00edch sol\u00e1rn\u00edch a akumula\u010dn\u00edch elektr\u00e1ren pom\u00e1h\u00e1 paraleln\u00ed pl\u00e1nov\u00e1n\u00ed PCS \u0161k\u00e1lovat projekt od prvn\u00ed f\u00e1ze k vy\u0161\u0161\u00ed kapacit\u011b a z\u00e1rove\u0148 udr\u017eovat \u0159\u00edzen\u00ed syst\u00e9mu l\u00e9pe zvl\u00e1dnuteln\u00e9.<\/p>\n

Pro\u010d je shoda produkt\u016f d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e jen jmenovit\u00fd v\u00fdkon?<\/strong><\/h2>\n

Jmenovit\u00fd v\u00fdkon je pouze prvn\u00edm filtrem. Syst\u00e9m PCS mus\u00ed tak\u00e9 odpov\u00eddat nap\u011bt\u00ed baterie, proudu, po\u017eadavk\u016fm s\u00edt\u011b, typu z\u00e1t\u011b\u017ee, prost\u0159ed\u00ed, komunika\u010dn\u00edm pot\u0159eb\u00e1m a logice \u0159\u00edzen\u00ed projektu. Jednotka o v\u00fdkonu 1000 kW, kter\u00e1 neodpov\u00edd\u00e1 n\u00e1vrhu va\u0161eho syst\u00e9mu, m\u016f\u017ee zp\u016fsobit v\u00edce probl\u00e9m\u016f ne\u017e men\u0161\u00ed jednotka, kter\u00e1 se spr\u00e1vn\u011b hod\u00ed.<\/p>\n

\u00da\u010dinnost a kvalita energie<\/strong><\/h3>\n

PCS100-1000 dosahuje maxim\u00e1ln\u00ed \u00fa\u010dinnosti a\u017e 98,5 % u model\u016f 500 kW a 1000 kW. Vy\u0161\u0161\u00ed \u00fa\u010dinnost pom\u00e1h\u00e1 sni\u017eovat ztr\u00e1ty konverze b\u011bhem denn\u00edch cykl\u016f nab\u00edjen\u00ed a vyb\u00edjen\u00ed. Postupem \u010dasu to m\u016f\u017ee podpo\u0159it lep\u0161\u00ed n\u00e1vratnost investic do projektu, zejm\u00e9na pokud syst\u00e9m \u010dasto b\u011b\u017e\u00ed kv\u016fli sni\u017eov\u00e1n\u00ed \u0161pi\u010dky nebo p\u0159evodu sol\u00e1rn\u00ed energie.<\/p>\n

D\u016fle\u017eit\u00e1 je tak\u00e9 kvalita energie. D\u00edky podpo\u0159e \u00fa\u010din\u00edku od 0,8 zpo\u017ed\u011bn\u00e9ho do 0,8 p\u0159edn\u00edho se syst\u00e9m PCS dok\u00e1\u017ee l\u00e9pe p\u0159izp\u016fsobit r\u016fzn\u00fdm podm\u00ednk\u00e1m s\u00edt\u011b a zat\u00ed\u017een\u00ed. To je d\u016fle\u017eit\u00e9 pro lokality, kde jalov\u00fd v\u00fdkon a stabilita nap\u011bt\u00ed ovliv\u0148uj\u00ed provoz.<\/p>\n

Kompatibilita bateri\u00ed a komunikace<\/strong><\/h3>\n

PCS100-1000 pokr\u00fdv\u00e1 rozsah nap\u011bt\u00ed bateri\u00ed od 500 V do 820 V pro modely s v\u00fdkonem 100 kW a 250 kW a od 600 V do 900 V pro modely s v\u00fdkonem 500 kW a 1000 kW. Podporuje tak\u00e9 komunikaci RS485 a CAN s dotykov\u00fdm displejem pro ovl\u00e1d\u00e1n\u00ed a monitorov\u00e1n\u00ed. Tyto podrobnosti pom\u00e1haj\u00ed integr\u00e1tor\u016fm propojit PCS s bateriov\u00fdmi syst\u00e9my, \u0159\u00eddic\u00edmi platformami a syst\u00e9my pro spr\u00e1vu energie na \u00farovni lokality.<\/p>\n

Provozn\u00ed prost\u0159ed\u00ed a ochrana<\/strong><\/h3>\n

Produkt podporuje provozn\u00ed teplotn\u00ed rozsah od -25 \u00b0C do +55 \u00b0C, nucen\u00e9 chlazen\u00ed, kryt\u00ed IP20, ochranu p\u0159ed bleskem typu II a provoz do v\u00fd\u0161ky 6000 m se sn\u00ed\u017een\u00edm v\u00fdkonu nad 3000 m. P\u0159ed kone\u010dn\u00fdm v\u00fdb\u011brem je t\u0159eba tyto specifikace pe\u010dliv\u011b zkontrolovat s ohledem na m\u00edsto instalace.<\/p>\n

Jak byste m\u011bli pl\u00e1novat paraleln\u00ed projekt PCS?<\/strong><\/h2>\n

Dobr\u00fd paraleln\u00ed projekt PCS za\u010d\u00edn\u00e1 u z\u00e1t\u011b\u017ee, nikoli u modelu st\u0159\u00edda\u010de. Mus\u00edte zmapovat aktu\u00e1ln\u00ed popt\u00e1vku, budouc\u00ed roz\u0161\u00ed\u0159en\u00ed, denn\u00ed k\u0159ivku v\u00fdkonu, obdob\u00ed \u0161pi\u010dkov\u00fdch cen, v\u00fdrobu sol\u00e1rn\u00ed energie, kapacitu bateri\u00ed, seznam z\u00e1lo\u017en\u00edch z\u00e1t\u011b\u017e\u00ed a po\u017eadavky na p\u0159\u00edstup k s\u00edti.<\/p>\n

Za\u010dn\u011bte s dimenzov\u00e1n\u00edm z\u00e1t\u011b\u017ee a baterie<\/strong><\/h3>\n

Nejprve definujte, co mus\u00ed syst\u00e9m d\u011blat. Je va\u0161\u00ed prioritou sni\u017eov\u00e1n\u00ed \u0161pi\u010dkov\u00e9ho v\u00fdkonu, z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed, sol\u00e1rn\u00ed energie nebo provoz v mikros\u00edti? Pot\u00e9 vypo\u010d\u00edtejte, kolik energie mus\u00ed syst\u00e9m PCS dodat a jak dlouho mus\u00ed baterie un\u00e9st z\u00e1t\u011b\u017e. T\u00edm se zabr\u00e1n\u00ed p\u0159edimenzov\u00e1n\u00ed syst\u00e9mu PCS a z\u00e1rove\u0148 poddimenzov\u00e1n\u00ed baterie nebo n\u00e1kupu p\u0159\u00edli\u0161 velk\u00e9 baterie bez dostate\u010dn\u00e9 konverzn\u00ed kapacity.<\/p>\n

Rezervn\u00ed prostor pro roz\u0161\u00ed\u0159en\u00ed<\/strong><\/h3>\n

Pokud se pracovi\u0161t\u011b m\u016f\u017ee rozr\u016fstat, navrhn\u011bte elektroinstala\u010dn\u00ed m\u00edstnost, kabelovou trasu, ochrann\u00fd syst\u00e9m a rozvr\u017een\u00ed ovl\u00e1d\u00e1n\u00ed s ohledem na jeho roz\u0161\u00ed\u0159en\u00ed. Vzhledem k tomu, \u017ee PCS100-1000 dok\u00e1\u017ee paraleln\u011b zapojit a\u017e 8 jednotek, v\u010dasn\u00e9 pl\u00e1nov\u00e1n\u00ed m\u016f\u017ee u\u0161et\u0159it budouc\u00ed n\u00e1klady na instalaci a zkr\u00e1tit prostoje p\u0159i p\u0159id\u00e1n\u00ed nov\u00e9 kapacity.<\/p>\n

Spolupr\u00e1ce s technickou podporou<\/strong><\/h3>\n

Spole\u010dnost WonVolt se ji\u017e v\u00edce ne\u017e 8 let specializuje na \u0159e\u0161en\u00ed syst\u00e9m\u016f pro ukl\u00e1d\u00e1n\u00ed energie v pr\u016fmyslu a komerc\u00edch. Spole\u010dnost poskytuje komplexn\u00ed \u0159e\u0161en\u00ed pro \u010distou energii, v\u010detn\u011b sol\u00e1rn\u00edch panel\u016f, lithiov\u00fdch bateri\u00ed, kontejnerov\u00fdch syst\u00e9m\u016f BESS, bateriov\u00fdch syst\u00e9m\u016f s kapalinov\u00fdm chlazen\u00edm, inteligentn\u00edch vzduchov\u00fdch bateri\u00ed a technick\u00e9ho servisu pro n\u00e1vrh projekt\u016f. V\u00edce se dozv\u00edte na Ofici\u00e1ln\u00ed webov\u00e9 str\u00e1nky WonVolt<\/a> a jeho informace o spole\u010dnosti<\/a>.<\/p>\n

Pro kupuj\u00edc\u00ed projekt\u016f je praktickou hodnotou technick\u00e1 podpora p\u0159ed a po n\u00e1kupu. WonVolt m\u016f\u017ee poskytnout p\u0159edprodejn\u00ed pr\u016fzkum v ter\u00e9nu pro pr\u016fmyslov\u00e9 a komer\u010dn\u00ed projekty a v p\u0159\u00edpad\u011b pot\u0159eby i poprodejn\u00ed podporu pro instalaci, uveden\u00ed do provozu a technick\u00e9 \u0161kolen\u00ed. Pro diskusi o projektu... kontaktn\u00ed str\u00e1nka<\/a> je p\u0159\u00edm\u00fd dal\u0161\u00ed krok.<\/p>\n

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

Ot\u00e1zka 1: Pro\u010d byste si m\u011bli vybrat paraleln\u00ed jednotky PCS m\u00edsto jedn\u00e9 velk\u00e9 jednotky PCS?
\n<\/strong>A: Paraleln\u00ed jednotky PCS v\u00e1m poskytuj\u00ed lep\u0161\u00ed flexibilitu roz\u0161i\u0159ov\u00e1n\u00ed, redundanci a pohodl\u00ed \u00fadr\u017eby. Pokud m\u00e1 jedna jednotka poruchu, ostatn\u00ed jednotky mohou pokra\u010dovat v provozu, co\u017e pom\u00e1h\u00e1 sn\u00ed\u017eit riziko prostoj\u016f.<\/p>\n

Ot\u00e1zka 2: Kolik jednotek PCS m\u016f\u017ee PCS100-1000 paraleln\u011b podporovat?
\n<\/strong>A: PCS100-1000 podporuje a\u017e 8 jednotek paraleln\u011b, co\u017e v\u00e1m pom\u016f\u017ee roz\u0161\u00ed\u0159it kapacitu syst\u00e9mu s rostouc\u00ed popt\u00e1vkou po projektu.<\/p>\n

Ot\u00e1zka 3: Je paraleln\u00ed konstrukce PCS vhodn\u00e1 pro pr\u016fmyslov\u00e9 z\u00e1t\u011b\u017ee?
\n<\/strong>A: Ano. Je vhodn\u00fd pro tov\u00e1rny, t\u011b\u017eebn\u00ed are\u00e1ly, zem\u011bd\u011blsk\u00e1 za\u0159\u00edzen\u00ed, chlad\u00edrensk\u00e9 sklady, zpracov\u00e1n\u00ed surovin a dal\u0161\u00ed aplikace v oblasti C&I, zejm\u00e9na tam, kde m\u016f\u017ee popt\u00e1vka po z\u00e1t\u011b\u017ei v pr\u016fb\u011bhu \u010dasu r\u016fst.<\/p>\n

Ot\u00e1zka 4: Pro\u010d je p\u0159i ukl\u00e1d\u00e1n\u00ed energie do bateri\u00ed d\u016fle\u017eit\u00e9 p\u0159ep\u00ednac\u00ed obdob\u00ed \u226410 ms?
\n<\/strong>A: Sp\u00ednac\u00ed doba \u226410 ms pom\u00e1h\u00e1 udr\u017eovat nap\u00e1jen\u00ed kl\u00ed\u010dov\u00fdch z\u00e1t\u011b\u017e\u00ed p\u0159i v\u00fdpadku s\u00edt\u011b. Je to cenn\u00e9 pro lokality, kter\u00e9 pot\u0159ebuj\u00ed z\u00e1lo\u017en\u00ed nap\u00e1jen\u00ed a stabiln\u00ed provoz mikros\u00edt\u011b.<\/p>\n

Ot\u00e1zka 5: Co byste m\u011bli zkontrolovat p\u0159ed v\u00fdb\u011brem PCS pro projekt BESS?
\n<\/strong>A: Zkontrolujte jmenovit\u00fd v\u00fdkon, rozsah nap\u011bt\u00ed baterie, \u00fa\u010dinnost, kvalitu nap\u00e1jen\u00ed, p\u0159et\u00ed\u017eitelnost, komunika\u010dn\u00ed rozhran\u00ed, p\u0159ep\u00edn\u00e1n\u00ed mezi s\u00edt\u00ed a s\u00edt\u00ed, certifikaci, zp\u016fsob chlazen\u00ed, instala\u010dn\u00ed prost\u0159ed\u00ed a budouc\u00ed pot\u0159eby roz\u0161\u00ed\u0159en\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

Even better than other energy storage solutions, battery energy storage projects are rarely the same size from the beginning to the end of their life. A factory may add new production lines, a logistics park may need to charge more vehicles, or a solar-plus-storage power system may need more discharge power just one year after […]<\/p>\n","protected":false},"author":1,"featured_media":7372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7365","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\/7365","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=7365"}],"version-history":[{"count":2,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/7365\/revisions"}],"predecessor-version":[{"id":7373,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/posts\/7365\/revisions\/7373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/media\/7372"}],"wp:attachment":[{"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/media?parent=7365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/categories?post=7365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonvolt.com\/cs\/wp-json\/wp\/v2\/tags?post=7365"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}