{"id":4590,"date":"2025-07-01T08:07:44","date_gmt":"2025-07-01T08:07:44","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4590"},"modified":"2025-07-01T08:07:46","modified_gmt":"2025-07-01T08:07:46","slug":"how-partial-cycling-affects-battery-aging-capacity-loss","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/cs\/news\/how-partial-cycling-affects-battery-aging-capacity-loss\/","title":{"rendered":"Jak \u010d\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed ovliv\u0148uje st\u00e1rnut\u00ed baterie a ztr\u00e1tu kapacity"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00davod<\/h2><p>St\u00e1rnut\u00ed bateri\u00ed hraje z\u00e1sadn\u00ed roli p\u0159i pr\u00e1ci konstrukt\u00e9r\u016f, pracovn\u00edk\u016f nasazen\u00ed a \u00fadr\u017eby s bateriemi. <strong><a href=\"https:\/\/www.kmdpower.com\/cs\/home-energy-storage-system\/\" target=\"_blank\" rel=\"noreferrer noopener\">dom\u00e1c\u00ed syst\u00e9my skladov\u00e1n\u00ed energie<\/a><\/strong>. U\u017eivatel\u00e9 \u010dasto baterie \u010d\u00e1ste\u010dn\u011b cykluj\u00ed, co\u017e znamen\u00e1, \u017ee je ka\u017ed\u00fd cyklus pln\u011b nenabij\u00ed ani nevybij\u00ed, co\u017e odr\u00e1\u017e\u00ed typick\u00e9 pou\u017e\u00edv\u00e1n\u00ed v re\u00e1ln\u00e9m sv\u011bt\u011b. \u010c\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed v\u0161ak n\u011bkdy komplikuje odhad ztr\u00e1ty kapacity a up\u0159\u00edmn\u011b \u0159e\u010deno, nen\u00ed v\u017edy jasn\u00e9, jak moc v re\u00e1ln\u00fdch situac\u00edch skute\u010dn\u011b ovliv\u0148uje \u017eivotnost baterie. Kdy\u017e integr\u00e1to\u0159i, instalat\u00e9\u0159i a distributo\u0159i pochop\u00ed, jak \u010d\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed ovliv\u0148uje st\u00e1rnut\u00ed bateri\u00ed, budou pravd\u011bpodobn\u011b schopni p\u0159esn\u011bji p\u0159edpov\u011bd\u011bt \u017eivotnost bateri\u00ed a optimalizovat v\u00fdkon syst\u00e9mu.<\/p><p>Tento \u010dl\u00e1nek se sna\u017e\u00ed analyzovat technick\u00e9 d\u016fvody, kter\u00e9 stoj\u00ed za \u00fa\u010dinky \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed, upozor\u0148uje na obavy u\u017eivatel\u016f a p\u0159edstavuje praktick\u00e9 metody odhadu ztr\u00e1ty kapacity za t\u011bchto specifick\u00fdch podm\u00ednek. Krom\u011b toho \u010dten\u00e1\u0159e vede k pou\u017eit\u00ed t\u011bchto v\u00fdpo\u010dt\u016f v re\u00e1ln\u00fdch sc\u00e9n\u00e1\u0159\u00edch na podporu provozn\u00edho rozhodov\u00e1n\u00ed - a\u010dkoli v\u00fdsledky v re\u00e1ln\u00e9m sv\u011bt\u011b se mohou vzhledem k mnoha faktor\u016fm pon\u011bkud li\u0161it.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/kamada-power-12v-100ah-sodium-ion-battery-main-image-002.jpg\" alt=\"\" class=\"wp-image-1181\"\/><\/figure><\/div><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/cs\/kamada-poewr-12v-100ah-sodium-ion-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V 100ah sod\u00edkov\u00e1 baterie<\/a><\/strong><\/p><h2 class=\"wp-block-heading\">Co je \u010d\u00e1ste\u010dn\u00e1 cyklistika?<\/h2><p>\u010c\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed znamen\u00e1, \u017ee u\u017eivatel\u00e9 provozuj\u00ed baterii pouze v omezen\u00e9m okn\u011b stavu nabit\u00ed (SoC) nam\u00edsto \u00fapln\u00e9ho cyklov\u00e1n\u00ed mezi 0% a 100%. Nap\u0159\u00edklad kdy\u017e se baterie pravideln\u011b vyb\u00edj\u00ed z 80% na 60% SoC, proch\u00e1z\u00ed cyklem hloubky vybit\u00ed (DoD) 20%, nikoli pln\u00fdm cyklem 100%.<\/p><p>Tento p\u0159\u00edstup sni\u017euje mechanick\u00e9 a chemick\u00e9 nam\u00e1h\u00e1n\u00ed ve srovn\u00e1n\u00ed s pln\u00fdmi cykly, co\u017e m\u016f\u017ee prodlou\u017eit \u017eivotnost baterie. Ale jak moc? To je pr\u00e1v\u011b to, co se st\u00e1v\u00e1 o\u0161emetn\u00fdm - p\u0159esn\u00e9 vy\u010d\u00edslen\u00ed toho, jak moc \u010d\u00e1ste\u010dn\u00e9 cykly ovliv\u0148uj\u00ed st\u00e1rnut\u00ed a ztr\u00e1tu kapacity, vy\u017eaduje pe\u010dlivou anal\u00fdzu a n\u011bkdy mohou b\u00fdt \u00fadaje rozporupln\u00e9 nebo obt\u00ed\u017en\u011b interpretovateln\u00e9.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/Kamada-Power-12V-200Ah-Sodium-ion-Battery-003.jpg\" alt=\"\" class=\"wp-image-1190\"\/><\/figure><\/div><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/cs\/kamada-power-12v-200ah-sodium-ion-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V 200ah sod\u00edkov\u00e1 baterie<\/a><\/strong><\/p><h2 class=\"wp-block-heading\">Pro\u010d m\u00e1 \u010d\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed v\u00fdznam pro st\u00e1rnut\u00ed bateri\u00ed<\/h2><p>Ke st\u00e1rnut\u00ed bateri\u00ed doch\u00e1z\u00ed dv\u011bma z\u00e1kladn\u00edmi mechanismy:<\/p><ol class=\"wp-block-list\"><li><strong>St\u00e1rnut\u00ed cyklu:<\/strong> Nab\u00edjec\u00ed a vyb\u00edjec\u00ed cykly sni\u017euj\u00ed kapacitu.<\/li>\n\n<li><strong>St\u00e1rnut\u00ed kalend\u00e1\u0159e:<\/strong> \u010cas a faktory prost\u0159ed\u00ed, jako je teplota a pr\u016fm\u011brn\u00e1 SoC, sni\u017euj\u00ed kapacitu.<\/li><\/ol><p>\u010c\u00e1ste\u010dn\u00e9 cykly sni\u017euj\u00ed nap\u011bt\u00ed p\u016fsob\u00edc\u00ed na jeden cyklus, ale vy\u0161\u0161\u00ed po\u010det \u010d\u00e1ste\u010dn\u00fdch cykl\u016f m\u016f\u017ee v sou\u010dtu znamenat podobn\u011b jako men\u0161\u00ed po\u010det pln\u00fdch cykl\u016f. Kalend\u00e1\u0159n\u00ed st\u00e1rnut\u00ed prob\u00edh\u00e1 sou\u010dasn\u011b a vy\u017eaduje zohledn\u011bn\u00ed vedle cyklick\u00e9ho st\u00e1rnut\u00ed. Rozkl\u00ed\u010dovat, jak p\u0159esn\u011b se jednotliv\u00e9 mechanismy pod\u00edlej\u00ed na podm\u00ednk\u00e1ch \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed, v\u0161ak m\u016f\u017ee n\u011bkdy p\u0159ipom\u00ednat sp\u00ed\u0161e um\u011bn\u00ed ne\u017e exaktn\u00ed v\u011bdu.<\/p><h2 class=\"wp-block-heading\">Jak odhadnout ztr\u00e1tu kapacity v podm\u00ednk\u00e1ch \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed<\/h2><p>Odhad ztr\u00e1ty kapacity v d\u016fsledku \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed vy\u017eaduje kombinaci \u00fa\u010dink\u016f st\u00e1rnut\u00ed cyklu a st\u00e1rnut\u00ed kalend\u00e1\u0159e s vyu\u017eit\u00edm praktick\u00fdch a dostupn\u00fdch \u00fadaj\u016f - m\u011bjte v\u0161ak na pam\u011bti, \u017ee modely, kter\u00e9 pou\u017e\u00edv\u00e1me, jsou zjednodu\u0161en\u00e9 a nezachycuj\u00ed v\u0161echny nuance.<\/p><h3 class=\"wp-block-heading\">Krok 1: V\u00fdpo\u010det ekvivalentn\u00edch pln\u00fdch cykl\u016f (EFC)<\/h3><p>Pro v\u00fdpo\u010det ekvivalentn\u00edch pln\u00fdch cykl\u016f se\u010dt\u011bte procentu\u00e1ln\u00ed hloubky vybit\u00ed (DoD) z ka\u017ed\u00e9ho cyklu a sou\u010det vyd\u011blte 100%.<\/p><p><strong>P\u0159\u00edklad:<\/strong> Pokud se baterie denn\u011b cykluje z 60% na 40% SoC (a 20% DoD) po dobu 5 dn\u016f:<\/p><p>Ekvivalent pln\u00fdch cykl\u016f = 5 \u00d7 (20 \u00f7 100) = 1 pln\u00fd cyklus<\/p><p>Tento v\u00fdpo\u010det pom\u00e1h\u00e1 normalizovat dopad \u010d\u00e1ste\u010dn\u00fdch cykl\u016f pro srovn\u00e1n\u00ed s pln\u00fdmi cykly - i kdy\u017e n\u011bkdy se zd\u00e1, \u017ee jde sp\u00ed\u0161e o hrub\u00fd odhad ne\u017e o p\u0159esn\u00e9 m\u011b\u0159en\u00ed.<\/p><h3 class=\"wp-block-heading\">Krok 2: Odhad ztr\u00e1ty kapacity v d\u016fsledku st\u00e1rnut\u00ed cyklu<\/h3><p>V\u00fdrobci poskytuj\u00ed \u00fadaje o \u017eivotnosti p\u0159i r\u016fzn\u00fdch DoD, obvykle uv\u00e1d\u011bj\u00ed, kolik cykl\u016f prob\u011bhne, ne\u017e kapacita klesne na 80%. Tyto informace pou\u017eijte k p\u0159ibli\u017en\u00e9mu odhadu ztr\u00e1ty kapacity zp\u016fsoben\u00e9 \u010d\u00e1ste\u010dn\u00fdm cyklov\u00e1n\u00edm:<\/p><p>Ztr\u00e1ta kapacity v d\u016fsledku cyklov\u00e1n\u00ed \u2248 (ekvivalent pln\u00fdch cykl\u016f) \u00f7 (\u017eivotnost cyklu p\u0159i stanoven\u00e9m DoD) \u00d7 100%<\/p><p><strong>P\u0159\u00edklad:<\/strong> Pokud je \u017eivotnost cyklu 20% DoD rovna 8 000 cykl\u016f, po 1 ekvivalentn\u00edm pln\u00e9m cyklu:<\/p><p>Ztr\u00e1ta kapacity \u2248 (1 \u00f7 8000) \u00d7 100% = 0,0125%<\/p><p>Je v\u0161ak d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee specifikace v\u00fdrobce \u010dasto vych\u00e1zej\u00ed z kontrolovan\u00fdch laboratorn\u00edch test\u016f. V re\u00e1ln\u00fdch podm\u00ednk\u00e1ch se mohou tato \u010d\u00edsla zna\u010dn\u011b li\u0161it.<\/p><h3 class=\"wp-block-heading\">Krok 3: Odhad ztr\u00e1ty kapacity v d\u016fsledku st\u00e1rnut\u00ed kalend\u00e1\u0159e<\/h3><p>Vzhledem k tomu, \u017ee st\u00e1rnut\u00ed podle kalend\u00e1\u0159e z\u00e1vis\u00ed na pr\u016fm\u011brn\u00e9 SoC, teplot\u011b a \u010dase, \u0161k\u00e1lujte ro\u010dn\u00ed m\u00edru \u00fabytku kapacity podle uplynul\u00e9ho \u010dasu, abyste odhadli st\u00e1rnut\u00ed podle kalend\u00e1\u0159e.<\/p><p><strong>P\u0159\u00edklad:<\/strong> Za p\u0159edpokladu, \u017ee kalend\u00e1\u0159n\u00ed st\u00e1rnut\u00ed zp\u016fsob\u00ed p\u0159i teplot\u011b 25 \u00b0C ro\u010dn\u00ed ztr\u00e1tu kapacity p\u0159ibli\u017en\u011b 2% a pr\u016fm\u011brn\u00e9 SoC 60%, a to za 5 dn\u00ed (p\u0159ibli\u017en\u011b 0,0137 roku):<\/p><p>Ztr\u00e1ta kapacity z kalend\u00e1\u0159n\u00edho st\u00e1rnut\u00ed \u2248 2% \u00d7 0,0137 = 0,0274%<\/p><p>Skute\u010dn\u00e9 podm\u00ednky prost\u0159ed\u00ed se op\u011bt zna\u010dn\u011b li\u0161\u00ed, tak\u017ee tento odhad by m\u011bl slou\u017eit pouze jako obecn\u00e9 vod\u00edtko.<\/p><h3 class=\"wp-block-heading\">Krok 4: Zkombinujte celkovou ztr\u00e1tu kapacity<\/h3><p>Se\u010dt\u011bte ztr\u00e1ty zp\u016fsoben\u00e9 cyklick\u00fdm st\u00e1rnut\u00edm a kalend\u00e1\u0159n\u00edm st\u00e1rnut\u00edm, abyste z\u00edskali celkovou odhadovanou ztr\u00e1tu kapacity:<\/p><p>Celkov\u00e1 ztr\u00e1ta kapacity \u2248 0,0125% + 0,0274% = 0,0399%<\/p><p>V tomto p\u0159\u00edkladu ztrat\u00ed baterie b\u011bhem 5 dn\u016f \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed p\u0159ibli\u017en\u011b 0,04% sv\u00e9 kapacity. M\u016f\u017ee se to zd\u00e1t m\u00e1lo, ale v pr\u016fb\u011bhu m\u011bs\u00edc\u016f a let se tato mal\u00e1 \u010d\u00edsla s\u010d\u00edtaj\u00ed - a\u010dkoli to, jak rychle, se m\u016f\u017ee zna\u010dn\u011b li\u0161it v z\u00e1vislosti na pou\u017e\u00edv\u00e1n\u00ed a prost\u0159ed\u00ed.<\/p><h2 class=\"wp-block-heading\">Vliv \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed na v\u00fdkonnost baterie a z\u00e1ruku<\/h2><p>\u010c\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed m\u00e1 vliv nejen na st\u00e1rnut\u00ed baterie, ale tak\u00e9 na v\u00fdkonnost syst\u00e9mu a z\u00e1ruku. Mnoho z\u00e1ruk na baterie uv\u00e1d\u00ed zachov\u00e1n\u00ed kapacity na z\u00e1klad\u011b po\u010dtu pln\u00fdch cykl\u016f, co\u017e nemus\u00ed p\u0159esn\u011b odr\u00e1\u017eet skute\u010dn\u00e9 pou\u017e\u00edv\u00e1n\u00ed p\u0159i \u010d\u00e1ste\u010dn\u00e9m cyklov\u00e1n\u00ed. To \u010dasto vyvol\u00e1v\u00e1 ot\u00e1zky:<\/p><ul class=\"wp-block-list\"><li><strong>V\u00fdkonnost syst\u00e9mu:<\/strong> \u010c\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed m\u016f\u017ee prodlou\u017eit \u017eivotnost baterie sn\u00ed\u017een\u00edm jej\u00edho nam\u00e1h\u00e1n\u00ed, ale m\u016f\u017ee zkomplikovat hodnocen\u00ed stavu baterie, pokud monitorovac\u00ed syst\u00e9my p\u0159edpokl\u00e1daj\u00ed pln\u00e9 cykly. Po\u010d\u00edt\u00e1 v\u00e1\u0161 monitorovac\u00ed syst\u00e9m skute\u010dn\u011b s \u010d\u00e1ste\u010dn\u00fdmi cykly? N\u011bkdy ne.<\/li>\n\n<li><strong>D\u016fsledky pro z\u00e1ruku:<\/strong> Distributo\u0159i a u\u017eivatel\u00e9 by si m\u011bli vyjasnit z\u00e1ru\u010dn\u00ed podm\u00ednky, aby pochopili, jak \u010d\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed ovliv\u0148uje kryt\u00ed a n\u00e1roky, zejm\u00e9na proto, \u017ee ztr\u00e1ta kapacity se m\u016f\u017ee jevit pomalej\u0161\u00ed, ne\u017e p\u0159edpokl\u00e1daj\u00ed metriky pln\u00e9ho cyklu - to v\u0161ak m\u016f\u017ee v\u00e9st k nedorozum\u011bn\u00edm nebo spor\u016fm.<\/li><\/ul><p>Pochopen\u00ed t\u011bchto nuanc\u00ed v\u00e1m pom\u016f\u017ee efektivn\u011bji \u0159\u00eddit o\u010dek\u00e1v\u00e1n\u00ed z\u00e1kazn\u00edk\u016f a strategie \u00fadr\u017eby, i kdy\u017e re\u00e1ln\u00e9 chov\u00e1n\u00ed nen\u00ed v\u017edy zcela jasn\u00e9.<\/p><h2 class=\"wp-block-heading\">Osv\u011bd\u010den\u00e9 postupy pro integr\u00e1tory a koncov\u00e9 u\u017eivatele<\/h2><p>Pro maximalizaci \u017eivotnosti baterie v podm\u00ednk\u00e1ch \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed by integr\u00e1to\u0159i a u\u017eivatel\u00e9 m\u011bli:<\/p><ul class=\"wp-block-list\"><li><strong>Implementujte p\u0159esn\u00e9 monitorov\u00e1n\u00ed SoC:<\/strong> Data SoC s vysok\u00fdm rozli\u0161en\u00edm v re\u00e1ln\u00e9m \u010dase podporuj\u00ed p\u0159esn\u00e9 po\u010d\u00edt\u00e1n\u00ed cykl\u016f a p\u0159edpov\u00edd\u00e1n\u00ed ztr\u00e1t kapacity - ujist\u011bte se v\u0161ak, \u017ee jsou va\u0161e syst\u00e9my spr\u00e1vn\u011b nakonfigurov\u00e1ny a ov\u011b\u0159eny.<\/li>\n\n<li><strong>P\u0159izp\u016fsoben\u00ed profil\u016f nab\u00edjen\u00ed\/vyb\u00edjen\u00ed:<\/strong> P\u0159izp\u016fsobte nastaven\u00ed syst\u00e9mu tak, abyste se vyhnuli extr\u00e9mn\u00edm rozsah\u016fm SoC, kter\u00e9 urychluj\u00ed degradaci, a z\u00e1rove\u0148 splnili po\u017eadavky na z\u00e1t\u011b\u017e - naj\u00edt spr\u00e1vnou rovnov\u00e1hu m\u016f\u017ee b\u00fdt n\u00e1ro\u010dn\u00e9.<\/li>\n\n<li><strong>Pravideln\u011b ov\u011b\u0159ujte stav baterie:<\/strong> Kombinujte \u00fadaje v\u00fdrobce s testy v ter\u00e9nu, abyste p\u0159ekalibrovali st\u00e1rnouc\u00ed modely a udr\u017eeli shodu se z\u00e1rukou - tento pr\u016fb\u011b\u017en\u00fd proces vy\u017eaduje zdroje a pozornost.<\/li>\n\n<li><strong>Vzd\u011bl\u00e1vejte u\u017eivatele:<\/strong> Informujte z\u00e1kazn\u00edky o tom, jak \u010d\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed ovliv\u0148uje stav baterie, o optim\u00e1ln\u00edch zp\u016fsobech pou\u017e\u00edv\u00e1n\u00ed a pl\u00e1nech \u00fadr\u017eby - nezapome\u0148te v\u0161ak, \u017ee i dob\u0159e informovan\u00fdm u\u017eivatel\u016fm mohou tyto pojmy p\u0159ipadat matouc\u00ed.<\/li><\/ul><p>Dodr\u017eov\u00e1n\u00edm t\u011bchto osv\u011bd\u010den\u00fdch postup\u016f m\u016f\u017eete optimalizovat spolehlivost syst\u00e9mu a prodlou\u017eit \u017eivotnost baterie - nezapome\u0148te v\u0161ak, \u017ee st\u00e1rnut\u00ed baterie je slo\u017eit\u00e9 t\u00e9ma s mnoha prom\u011bnn\u00fdmi.<\/p><h2 class=\"wp-block-heading\">Rychl\u00e1 referen\u010dn\u00ed tabulka: P\u0159\u00edklad odhadu ztr\u00e1ty kapacity<\/h2><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parametr<\/th><th>Hodnota<\/th><th>Popis<\/th><\/tr><\/thead><tbody><tr><td>Hloubka vypou\u0161t\u011bn\u00ed (DoD)<\/td><td>20%<\/td><td>\u010c\u00e1ste\u010dn\u00e9 cyklistick\u00e9 okno<\/td><\/tr><tr><td>Ekvivalentn\u00ed pln\u00e9 cykly (EFC)<\/td><td>1 (v pr\u016fb\u011bhu 5 dn\u016f)<\/td><td>Normalizovan\u00fd po\u010det cel\u00fdch cykl\u016f<\/td><\/tr><tr><td>\u017divotnost cyklu @ 20% DoD<\/td><td>8 000 cykl\u016f<\/td><td>Typick\u00e9 pro baterie LiFePO4<\/td><\/tr><tr><td>Ztr\u00e1ta kapacity v d\u016fsledku cyklov\u00e1n\u00ed<\/td><td>0.0125%<\/td><td>Odhadem za 5 dn\u00ed<\/td><\/tr><tr><td>Ro\u010dn\u00ed kalend\u00e1\u0159n\u00ed m\u00edra st\u00e1rnut\u00ed<\/td><td>2% za rok<\/td><td>P\u0159i 25 \u00b0C je pr\u016fm\u011brn\u00e1 SoC 60%<\/td><\/tr><tr><td>Ztr\u00e1ta kapacity z kalend\u00e1\u0159e<\/td><td>0.0274%<\/td><td>\u0160k\u00e1lov\u00e1no na p\u011btidenn\u00ed obdob\u00ed<\/td><\/tr><tr><td>Celkov\u00e1 ztr\u00e1ta kapacity<\/td><td>~0.04%<\/td><td>Kombinovan\u00fd cyklus a kalend\u00e1\u0159n\u00ed ztr\u00e1ta<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2><p>Odhad st\u00e1rnut\u00ed bateri\u00ed v podm\u00ednk\u00e1ch \u010d\u00e1ste\u010dn\u00e9ho cyklov\u00e1n\u00ed se ukazuje jako z\u00e1sadn\u00ed pro p\u0159esn\u00e9 p\u0159edpov\u011bdi \u017eivotnosti v re\u00e1ln\u00fdch aplikac\u00edch. P\u0159eveden\u00edm \u010d\u00e1ste\u010dn\u00fdch cykl\u016f na ekvivalentn\u00ed pln\u00e9 cykly a kombinac\u00ed cykl\u016f s kalend\u00e1\u0159n\u00edm st\u00e1rnut\u00edm mohou integr\u00e1to\u0159i a instalat\u00e9\u0159i spolehliv\u011bji p\u0159edpov\u00eddat ztr\u00e1tu kapacity a optimalizovat st\u00e1rnut\u00ed. <strong><a href=\"https:\/\/www.kmdpower.com\/cs\/home-energy-storage-system\/\" target=\"_blank\" rel=\"noreferrer noopener\">syst\u00e9m skladov\u00e1n\u00ed energie<\/a><\/strong> v\u00fdkonnost.<\/p><p>P\u0159esto je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee \u017e\u00e1dn\u00fd model nen\u00ed dokonal\u00fd - skute\u010dnou v\u00fddr\u017e baterie \u010dasto ovliv\u0148uj\u00ed nep\u0159edv\u00eddateln\u00e9 faktory a zp\u016fsoby pou\u017e\u00edv\u00e1n\u00ed. Tato metoda v\u00e1m pom\u016f\u017ee \u010dinit informovan\u011bj\u0161\u00ed n\u00e1kupn\u00ed rozhodnut\u00ed, efektivn\u011b spravovat z\u00e1ruky a proaktivn\u011b udr\u017eovat syst\u00e9my - co\u017e v kone\u010dn\u00e9m d\u016fsledku zvy\u0161uje spokojenost z\u00e1kazn\u00edk\u016f a spolehlivost syst\u00e9mu.<\/p><h2 class=\"wp-block-heading\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2><p><strong>Ot\u00e1zka: Pro\u010d nemohu pro odhad \u017eivotnosti baterie po\u010d\u00edtat pouze pln\u00e9 cykly?<\/strong> D\u00edl\u010d\u00ed cykly p\u0159edstavuj\u00ed men\u0161\u00ed zat\u00ed\u017een\u00ed na cyklus, tak\u017ee spol\u00e9h\u00e1n\u00ed se pouze na po\u010dty cel\u00fdch cykl\u016f m\u00e1 tendenci st\u00e1rnut\u00ed nadhodnocovat. Ekvivalentn\u00ed pln\u00e9 cykly normalizuj\u00ed vyu\u017eit\u00ed d\u00edl\u010d\u00edch cykl\u016f a poskytuj\u00ed p\u0159esn\u011bj\u0161\u00ed p\u0159edpov\u011bdi - i kdy\u017e to m\u016f\u017ee b\u00fdt matouc\u00ed, pokud v\u00e1\u0161 syst\u00e9m hl\u00e1s\u00ed pouze pln\u00e9 cykly.<\/p><p><strong>Ot\u00e1zka: Jak ovliv\u0148uje teplota st\u00e1rnut\u00ed p\u0159i \u010d\u00e1ste\u010dn\u00e9m cyklov\u00e1n\u00ed?<\/strong> Vy\u0161\u0161\u00ed teploty urychluj\u00ed cyklus i kalend\u00e1\u0159n\u00ed st\u00e1rnut\u00ed. Udr\u017eov\u00e1n\u00ed stabiln\u00ed a m\u00edrn\u00e9 teploty baterie zvy\u0161uje jej\u00ed \u017eivotnost, ale v n\u011bkter\u00fdch prost\u0159ed\u00edch m\u016f\u017ee b\u00fdt kontrola teploty obt\u00ed\u017en\u00e1.<\/p><p><strong>Ot\u00e1zka: M\u016f\u017ee inteligentn\u00ed syst\u00e9m BMS sn\u00ed\u017eit ztr\u00e1ty kapacity?<\/strong> Ano, inteligentn\u00ed syst\u00e9my spr\u00e1vy bateri\u00ed optimalizuj\u00ed nab\u00edjen\u00ed a vyb\u00edjen\u00ed, udr\u017euj\u00ed rovnov\u00e1hu \u010dl\u00e1nk\u016f, omezuj\u00ed nerovnom\u011brn\u00e9 st\u00e1rnut\u00ed a prodlu\u017euj\u00ed celkovou \u017eivotnost bateri\u00ed. \u00da\u010dinnost v\u0161ak z\u00e1vis\u00ed na kvalit\u011b syst\u00e9mu BMS a na tom, jak dob\u0159e je nakonfigurov\u00e1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod St\u00e1rnut\u00ed bateri\u00ed hraje z\u00e1sadn\u00ed roli, kdy\u017e se konstrukt\u00e9\u0159i, nasazova\u010di a \u00fadr\u017eb\u00e1\u0159i zab\u00fdvaj\u00ed syst\u00e9my pro ukl\u00e1d\u00e1n\u00ed energie v dom\u00e1cnostech. U\u017eivatel\u00e9 \u010dasto baterie \u010d\u00e1ste\u010dn\u011b cykluj\u00ed - to znamen\u00e1, \u017ee je ka\u017ed\u00fd cyklus pln\u011b nenabij\u00ed ani nevybij\u00ed - co\u017e odr\u00e1\u017e\u00ed typick\u00e9 pou\u017e\u00edv\u00e1n\u00ed v re\u00e1ln\u00e9m sv\u011bt\u011b. \u010c\u00e1ste\u010dn\u00e9 cyklov\u00e1n\u00ed v\u0161ak n\u011bkdy komplikuje odhad ztr\u00e1ty kapacity a up\u0159\u00edmn\u011b \u0159e\u010deno, nen\u00ed v\u017edy jasn\u00e9, jak...<\/p>","protected":false},"author":1,"featured_media":1190,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-4590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/4590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/comments?post=4590"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/4590\/revisions"}],"predecessor-version":[{"id":4591,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/4590\/revisions\/4591"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media\/1190"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media?parent=4590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/categories?post=4590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/tags?post=4590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}