{"id":1412,"date":"2026-06-29T03:39:37","date_gmt":"2026-06-29T03:39:37","guid":{"rendered":"https:\/\/worm-and-worm-wheel.com\/?p=1412"},"modified":"2026-06-29T03:41:06","modified_gmt":"2026-06-29T03:41:06","slug":"worm-and-worm-wheel-for-solar-tracker-slew-drives","status":"publish","type":"post","link":"https:\/\/worm-and-worm-wheel.com\/cs\/worm-and-worm-wheel-for-solar-tracker-slew-drives\/","title":{"rendered":"\u0160nek a \u0161nekov\u00e9 kolo pro oto\u010dn\u00e9 pohony sol\u00e1rn\u00edch sledova\u010d\u016f"},"content":{"rendered":"
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Korea Ever-Power \u00b7 Pr\u016fvodce aplika\u010dn\u00edm in\u017een\u00fdrstv\u00edm<\/p>\n

\u0160nek a \u0161nekov\u00e9 kolo pro oto\u010dn\u00e9 pohony sol\u00e1rn\u00edch sledova\u010d\u016f<\/h1>\n

Sol\u00e1rn\u00ed farma s 5 000 trackery sleduje slunce od v\u00fdchodu na z\u00e1pad ka\u017ed\u00fd den po dobu 25 let \u2013 zhruba 9 000 cykl\u016f od \u00fasvitu do soumraku na tracker. Ka\u017ed\u00fd tracker obsahuje 60 metr\u016f \u010dtvere\u010dn\u00edch sol\u00e1rn\u00edch panel\u016f, kter\u00e9 funguj\u00ed jako plachta ve v\u011btru a generuj\u00ed axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed 2 000 a\u017e 8 000 N v z\u00e1vislosti na rychlosti v\u011btru. \u0160nekov\u00fd p\u0159evod uvnit\u0159 oto\u010dn\u00e9ho pohonu je jedinou sou\u010d\u00e1st\u00ed mezi panelem a v\u011btrem \u2013 mus\u00ed udr\u017eet polohu v poryvu v\u011btru o rychlosti 40 m\/s, plynule se pohybovat p\u0159i rychlosti 15 stup\u0148\u016f za hodinu a p\u0159e\u017e\u00edt 25 let venkovn\u00edho UV z\u00e1\u0159en\u00ed, de\u0161t\u011b a teplotn\u00edch cykl\u016f bez v\u011bt\u0161\u00ed gener\u00e1ln\u00ed opravy.<\/p>\n

Promluvte si s technikem sol\u00e1rn\u00edch pohon\u016f \u2192<\/a><\/p>\n<\/div>\n

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Rychl\u00e1 odpov\u011b\u010f<\/div>\n

Pohony ot\u00e1\u010den\u00ed se sol\u00e1rn\u00edm sledova\u010dem pou\u017e\u00edvaj\u00ed \u0161nekov\u00e9 p\u0159evody, proto\u017ee samosvorn\u00e9 mechanismy dr\u017e\u00ed \u00fahel panelu proti zat\u00ed\u017een\u00ed v\u011btrem bez nutnosti nep\u0159etr\u017eit\u00e9ho nap\u00e1jen\u00ed motoru. Pomal\u00e1 rychlost ot\u00e1\u010den\u00ed (15 stup\u0148\u016f za hodinu pro jednu osu) odpov\u00edd\u00e1 v\u00fdstupu \u0161nekov\u00e9ho p\u0159evodu s vysok\u00fdm p\u0159evodov\u00fdm pom\u011brem a n\u00edzkou rychlost\u00ed a integrovan\u00fd form\u00e1t pohonu ot\u00e1\u010den\u00ed (\u0161nekov\u00fd p\u0159evod plus lo\u017eisko plus pouzdro v jedn\u00e9 ut\u011bsn\u011bn\u00e9 jednotce) poskytuje kompaktn\u00ed modul instalovateln\u00fd v ter\u00e9nu. Model provozu od \u00fasvitu do soumraku mapuje denn\u00ed cyklus ot\u00e1\u010den\u00ed na ro\u010dn\u00ed provozn\u00ed hodiny (3 000 a\u017e 5 000), 25letou \u017eivotnost (75 000 a\u017e 125 000 provozn\u00edch hodin) a pl\u00e1nov\u00e1n\u00ed \u00fadr\u017eby, kter\u00e9 tato extr\u00e9mn\u00ed \u017eivotnost vy\u017eaduje. Zat\u00ed\u017een\u00ed v\u011btrem je dominantn\u00ed konstruk\u010dn\u00ed silou \u2013 panel o rozloze 60 m\u00b2 p\u0159i v\u011btru o rychlosti 40 m\/s generuje tah p\u0159ibli\u017en\u011b 12 000 N, co\u017e v z\u00e1vislosti na rameni momentu produkuje 2 400 a\u017e 6 000 N\u00b7m to\u010div\u00e9ho momentu na pohonu ot\u00e1\u010den\u00ed. \u0160nekov\u00fd p\u0159evod mus\u00ed tuto z\u00e1t\u011b\u017e staticky udr\u017eet samosvorn\u00fdm mechanismem, kdy\u017e je motor vypnut\u00fd \u2013 co\u017e je 90 procent p\u0159\u00edpad\u016f (sledovac\u00ed za\u0159\u00edzen\u00ed se pohybuje pomalu a pot\u00e9 dr\u017e\u00ed polohu, zat\u00edmco panely generuj\u00ed energii).<\/p>\n<\/div>\n

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Pro\u010d sol\u00e1rn\u00ed trackery pou\u017e\u00edvaj\u00ed \u0161nekov\u00e9 p\u0159evodov\u00e9 pohony<\/h2>\n
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Sol\u00e1rn\u00ed sledova\u010d ot\u00e1\u010d\u00ed pole panel\u016f tak, aby sledovalo slunce na obloze, \u010d\u00edm\u017e se zvy\u0161uje zachycen\u00ed energie o 25 a\u017e 40 procent ve srovn\u00e1n\u00ed s instalac\u00ed s pevn\u00fdm n\u00e1klonem. Jednoos\u00e9 sledova\u010de se ot\u00e1\u010dej\u00ed od v\u00fdchodu na z\u00e1pad kolem horizont\u00e1ln\u00ed severoji\u017en\u00ed osy. Dvouos\u00e9 sledova\u010de p\u0159id\u00e1vaj\u00ed osu n\u00e1klonu pro sez\u00f3nn\u00ed nastaven\u00ed v\u00fd\u0161ky. Oba typy vy\u017eaduj\u00ed \u0161nekov\u00fd p\u0159evodov\u00fd pohon, kter\u00fd se pohybuje velmi pomalu (slunce se ot\u00e1\u010d\u00ed o 15 stup\u0148\u016f za hodinu), pevn\u011b dr\u017e\u00ed svou polohu proti v\u011btru (panel je velk\u00e1 plachta) a vydr\u017e\u00ed 25 let venku s minim\u00e1ln\u00ed \u00fadr\u017ebou.<\/p>\n

\u0160nekov\u00fd oto\u010dn\u00fd pohon \u2013 integrovan\u00e1 jednotka obsahuj\u00edc\u00ed p\u00e1r \u0161nekov\u00fdch kol, oto\u010dn\u00e9 lo\u017eisko a ut\u011bsn\u011bn\u00e9 pouzdro \u2013 se stala standardem pro sol\u00e1rn\u00ed sledova\u010de, proto\u017ee spl\u0148uje v\u0161echny t\u0159i po\u017eadavky v jednom \u0161roubovan\u00e9m modulu.<\/p>\n<\/div>\n

\"Princip<\/div>\n<\/div>\n
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Udr\u017een\u00ed polohy p\u0159i zat\u00ed\u017een\u00ed v\u011btrem<\/div>\n

Samosvorn\u00fd mechanismus dr\u017e\u00ed panel v jeho \u00fahlu nato\u010den\u00ed proti poryv\u016fm v\u011btru bez pou\u017eit\u00ed motoru. \u0160nekov\u00fd p\u0159evodov\u00fd motor je vypnut\u00fd v 85 a\u017e 95 procentech p\u0159\u00edpad\u016f \u2013 \u0161nekov\u00fd p\u0159evodov\u00fd mechanismus upravuje polohu ka\u017ed\u00fdch 5 a\u017e 15 minut v mal\u00fdch kroc\u00edch a pot\u00e9 ji dr\u017e\u00ed. B\u011bhem v\u011btrn\u00e9 bou\u0159e se m\u016f\u017ee sleduj\u00edc\u00ed mechanismus slo\u017eit do vodorovn\u00e9 polohy a samosvorn\u00fd mechanismus jej v t\u00e9to poloze dr\u017e\u00ed hodiny nebo dny.<\/p>\n<\/div>\n

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Ultra pomal\u00e1 rychlost sledov\u00e1n\u00ed<\/div>\n

Slunce se pohybuje rychlost\u00ed 15 stup\u0148\u016f za hodinu. \u0160nekov\u00fd p\u0159evod s pom\u011brem 60:1 a mal\u00fdm stejnosm\u011brn\u00fdm motorem s ot\u00e1\u010dkami 30 ot.\/min produkuje v\u00fdstup 0,5 ot.\/min \u2013 3 stupn\u011b za minutu na ose sledovac\u00edho za\u0159\u00edzen\u00ed. \u0158\u00eddic\u00ed jednotka pulzuje \u0161nekov\u00fd p\u0159evodov\u00fd motor na n\u011bkolik sekund ka\u017ed\u00fdch 10 a\u017e 15 minut, aby sledovala slunce. Celkov\u00e1 denn\u00ed doba chodu motoru: 15 a\u017e 45 minut.<\/p>\n<\/div>\n

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25let\u00e1 \u017eivotnost pro venkovn\u00ed pou\u017eit\u00ed<\/div>\n

Sol\u00e1rn\u00ed panely maj\u00ed 25letou z\u00e1ruku na v\u00fdkon. Mechanismus sledov\u00e1n\u00ed mus\u00ed t\u00e9to \u017eivotnosti odpov\u00eddat \u2013 v mnoha instalac\u00edch nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 pl\u00e1novan\u00e1 gener\u00e1ln\u00ed oprava, \u017e\u00e1dn\u00e1 v\u00fdm\u011bna kol, \u017e\u00e1dn\u00e9 domaz\u00e1v\u00e1n\u00ed. To vy\u017eaduje mazivo s trval\u00fdm ut\u011bsn\u011bn\u00edm, t\u011bsn\u011bn\u00ed odoln\u00e1 v\u016f\u010di UV z\u00e1\u0159en\u00ed a kryty chr\u00e1n\u011bn\u00e9 proti korozi, kter\u00e9 vydr\u017e\u00ed v\u00edce ne\u017e 9 000 teplotn\u00edch cykl\u016f den\/noc.<\/p>\n<\/div>\n<\/div>\n

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Model provozu od \u00fasvitu do soumraku \u2013 denn\u00ed sledovac\u00ed cyklus se specifikac\u00ed \u017eivotnosti 25 let<\/h2>\n

\u0160nekov\u00fd p\u0159evodov\u00fd p\u00e1r sol\u00e1rn\u00edho sledova\u010de m\u00e1 jedine\u010dn\u00fd pracovn\u00ed profil: velmi n\u00edzk\u00e9 zat\u00ed\u017een\u00ed b\u011bhem sledov\u00e1n\u00ed (pouze to\u010div\u00fd moment motoru, \u017e\u00e1dn\u00e9 extern\u00ed zat\u00ed\u017een\u00ed), velmi vysok\u00e9 statick\u00e9 zat\u00ed\u017een\u00ed b\u011bhem v\u011btrn\u00fdch jev\u016f (pln\u00fd tah v\u011btru, vypnut\u00fd motor) a vysoce p\u0159edv\u00eddateln\u00fd denn\u00ed cyklus, kter\u00fd se opakuje 365 dn\u00ed v roce po dobu 25 let. Model od \u00fasvitu do soumraku tento cyklus kvantifikuje.<\/p>\n

\n\n\n\n\n\n\n\n\n
Denn\u00ed f\u00e1ze<\/th>\nTrv\u00e1n\u00ed<\/th>\nStav motoru<\/th>\nZat\u00ed\u017een\u00ed p\u00e1ru \u0161nekov\u00fdch kol<\/th>\nRo\u010dn\u00ed hodiny<\/th>\nCelkem 25 let<\/th>\n<\/tr>\n<\/thead>\n
Rann\u00ed n\u00e1vrat<\/td>\n5\u201315 minut<\/td>\nB\u011bh<\/td>\nTo\u010div\u00fd moment motoru + vlastn\u00ed hmotnost panelu (st\u0159edn\u00ed)<\/td>\n60 hodin<\/td>\n1 500 hodin<\/td>\n<\/tr>\n
Sledov\u00e1n\u00ed b\u011bhem dne<\/td>\n8\u201314 hodin<\/td>\nV\u011bt\u0161inou vypnuto (pulzn\u011b)<\/td>\nStatick\u00e1 odolnost proti v\u011btru (lehk\u00e1 a\u017e siln\u00e1 v z\u00e1vislosti na po\u010das\u00ed)<\/td>\n3 700 hodin<\/td>\n92 500 hodin<\/td>\n<\/tr>\n
Ve\u010dern\u00ed \u00falo\u017ei\u0161t\u011b<\/td>\n5\u201315 minut<\/td>\nB\u011bh<\/td>\nTo\u010div\u00fd moment motoru + vlastn\u00ed hmotnost panelu (st\u0159edn\u00ed)<\/td>\n60 hodin<\/td>\n1 500 hodin<\/td>\n<\/tr>\n
No\u010dn\u00ed stacion\u00e1rn\u00ed<\/td>\n10\u201316 hodin<\/td>\nVypnuto<\/td>\nStatick\u00e9 udr\u017een\u00ed v\u011btru v \u00falo\u017en\u00e9 poloze (naplocho)<\/td>\n4 940 hodin<\/td>\n123 500 hodin<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Model odhaluje z\u00e1sadn\u00ed poznatek: motor \u0161nekov\u00e9ho p\u0159evodu b\u011b\u017e\u00ed pouze 120 hodin ro\u010dn\u011b (rann\u00ed n\u00e1vrat + ve\u010dern\u00ed ulo\u017een\u00ed + p\u0159eru\u0161ovan\u00e9 sledovac\u00ed impulsy) \u2013 ale samosvorn\u00e1 funkce je aktivn\u00ed 8 640 hodin ro\u010dn\u011b (cel\u00fd 24hodinov\u00fd den m\u00ednus kr\u00e1tk\u00e9 doby chodu motoru). B\u011bhem 25 let je celkov\u00fd po\u010det hodin provozu \u0161nekov\u00e9ho p\u0159evodu pouze 3 000 \u2013 co\u017e je z hlediska mechanick\u00e9ho opot\u0159eben\u00ed trivi\u00e1ln\u011b m\u00e1lo. Celkov\u00fd po\u010det hodin statick\u00e9ho udr\u017een\u00ed (samosvornost p\u0159i zat\u00ed\u017een\u00ed v\u011btrem) je v\u0161ak p\u0159ibli\u017en\u011b 216 000 hodin. Konstruk\u010dn\u00ed v\u00fdzvou nen\u00ed mechanick\u00e9 opot\u0159eben\u00ed z pohybu \u2013 jde o statickou korozi, degradaci t\u011bsn\u011bn\u00ed a \u017eivotnost plastick\u00e9ho maziva po dobu 25 let nep\u0159etr\u017eit\u00e9ho venkovn\u00edho prost\u0159ed\u00ed s minim\u00e1ln\u00ed rotac\u00ed pro redistribuci maziva.<\/p>\n

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Zat\u00ed\u017een\u00ed v\u011btrem \u2013 panel jako plachta a \u0161nekov\u00fd p\u0159evod jako kotva<\/h2>\n

\"\u0160nekov\u00fd<\/p>\n

Sol\u00e1rn\u00ed panel je aerodynamicky podobn\u00fd ploch\u00e9 desce \u2013 tvaru, kter\u00fd vytv\u00e1\u0159\u00ed nejvy\u0161\u0161\u00ed sou\u010dinitel odporu vzduchu (Cd 1,1 a\u017e 1,3 pro plochou desku kolmou k v\u011btru) ze v\u0161ech konstrukc\u00ed. Axi\u00e1ln\u00ed s\u00edla v\u011btru na jednoos\u00e9m sledovac\u00edm za\u0159\u00edzen\u00ed o rozloze 60 m\u00b2 p\u0159i konstruk\u010dn\u00ed rychlosti v\u011btru 40 m\/s je F = 0,5 \u00d7 1,225 \u00d7 40\u00b2 \u00d7 1,2 \u00d7 60 = p\u0159ibli\u017en\u011b 70 560 N (v nejhor\u0161\u00edm p\u0159\u00edpad\u011b kolm\u00e9 orientace). V praxi se sledovac\u00ed za\u0159\u00edzen\u00ed p\u0159ed p\u0159\u00edchodem extr\u00e9mn\u00edho v\u011btru slo\u017e\u00ed do vodorovn\u00e9 polohy (\u010d\u00edm\u017e se efektivn\u00ed plocha zmen\u0161\u00ed o 80 a\u017e 90 procent), \u010d\u00edm\u017e se skute\u010dn\u00e1 s\u00edla ve slo\u017een\u00e9 poloze sn\u00ed\u017e\u00ed na p\u0159ibli\u017en\u011b 7 000 a\u017e 14 000 N.<\/p>\n

To\u010div\u00fd moment na oto\u010dn\u00e9m pohonu z\u00e1vis\u00ed na rameni momentu mezi st\u0159edem tlaku s\u00edly v\u011btru a osou ot\u00e1\u010den\u00ed sledovac\u00edho za\u0159\u00edzen\u00ed. Pro jednoos\u00e9 sledovac\u00ed za\u0159\u00edzen\u00ed s 12metrovou torzn\u00ed trubic\u00ed: rameno momentu je p\u0159ibli\u017en\u011b 1 a\u017e 3 metry (excentricita mezi st\u0159edem s\u00edly a osou), co\u017e vytv\u00e1\u0159\u00ed 7 000 a\u017e 42 000 N\u00b7m to\u010div\u00e9ho momentu v\u011btru v klidu. \u0160nekov\u00e9 p\u0159evodovky mus\u00ed tomuto to\u010div\u00e9mu momentu staticky odol\u00e1vat samosvornost\u00ed \u2013 a samosvorn\u00e1 p\u0159\u00eddr\u017en\u00e1 kapacita mus\u00ed p\u0159ekro\u010dit maxim\u00e1ln\u00ed n\u00e1vrhov\u00fd to\u010div\u00fd moment v\u011btru s bezpe\u010dnostn\u00edm faktorem 1,5 a\u017e 2,0 podle konstruk\u010dn\u00edch norem (ASCE 7, Eurocode 1).<\/p>\n

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Pozn\u00e1mka k in\u017een\u00fdrsk\u00e9mu stolu<\/div>\n

Korejsk\u00fd v\u00fdvoj\u00e1\u0159 sol\u00e1rn\u00edch farem nainstaloval 2 400 jednoos\u00fdch tracker\u016f nap\u0159\u00ed\u010d fotovoltaickou elektr\u00e1rnou o v\u00fdkonu 50 MW. Ka\u017ed\u00fd tracker pou\u017e\u00edval \u0161nekov\u00fd p\u0159evodov\u00fd pohon s jmenovit\u00fdm to\u010div\u00fdm momentem 3 500 N\u00b7m. Ve t\u0159et\u00edm roce tajfun Hinnamnor (z\u00e1\u0159\u00ed 2022) p\u0159inesl na lokalitu trval\u00fd v\u00edtr o rychlosti 45 m\/s. V\u0161echny trackery byly p\u0159ed p\u0159\u00edchodem tajfunu ulo\u017eeny ve vodorovn\u00e9 poloze. Inspekce po tajfunu zjistila, \u017ee 18 tracker\u016f m\u011blo pole panel\u016f oto\u010den\u00e9 o 15 a\u017e 25 stup\u0148\u016f od skladovac\u00ed polohy \u2013 samosvorn\u00fd mechanismus se pod extr\u00e9mn\u00edm to\u010div\u00fdm momentem v\u011btru proklouzl. Vy\u0161et\u0159ov\u00e1n\u00ed: vypo\u010d\u00edtan\u00fd to\u010div\u00fd moment v\u011btru p\u0159i rychlosti 45 m\/s na ulo\u017een\u00fdch panelech byl 4 200 N\u00b7m \u2013 co\u017e o 20 procent p\u0159ekro\u010dilo jmenovit\u00fd to\u010div\u00fd moment 3 500 N\u00b7m. P\u016fvodn\u00ed specifikace pou\u017e\u00edvala n\u00e1vrhov\u00fd v\u00edtr 35 m\/s (50let\u00e1 doba n\u00e1vratnosti pro danou lokalitu), ale skute\u010dn\u00fd tajfun ji p\u0159ekro\u010dil o 29 procent. K \u017e\u00e1dn\u00e9mu po\u0161kozen\u00ed konstrukce nedo\u0161lo (panely se naklonily, ale neodd\u011blily), ale 18 sledovac\u00edch za\u0159\u00edzen\u00ed vy\u017eadovalo ru\u010dn\u00ed p\u0159em\u00edst\u011bn\u00ed a nov\u00e9 zarovn\u00e1n\u00ed. N\u00e1pravn\u00e9 opat\u0159en\u00ed: 18 oto\u010dn\u00fdch pohon\u016f je nahrazeno jednotkami s jmenovit\u00fdm momentem 6 000 N\u00b7m. Zb\u00fdvaj\u00edc\u00edch 2 382 sledovac\u00edch za\u0159\u00edzen\u00ed si zachovalo pohony s momentem 3 500 N\u00b7m (kter\u00e9 dr\u017eely p\u0159i v\u011btru 45 m\/s \u2013 k 18 poruch\u00e1m do\u0161lo na n\u00e1v\u011btrn\u00e9m okraji pole, kde zrychlen\u00ed v\u011btru lok\u00e1ln\u011b vytv\u00e1\u0159elo vy\u0161\u0161\u00ed s\u00edly). Ponau\u010den\u00ed: p\u0159\u00eddr\u017en\u00fd moment oto\u010dn\u00e9ho pohonu \u0161nekov\u00e9ho p\u0159evodu sol\u00e1rn\u00edho sledovac\u00edho za\u0159\u00edzen\u00ed mus\u00ed b\u00fdt specifikov\u00e1n pro extr\u00e9mn\u00ed v\u011btrnou ud\u00e1lost, nikoli pro pr\u016fm\u011brn\u00fd n\u00e1vrhov\u00fd v\u00edtr \u2013 a sledovac\u00ed za\u0159\u00edzen\u00ed na okrajov\u00fdch \u0159ad\u00e1ch ve velk\u00fdch pol\u00edch za\u017e\u00edvaj\u00ed o 15 a\u017e 30 procent vy\u0161\u0161\u00ed zat\u00ed\u017een\u00ed v\u011btrem ne\u017e vnit\u0159n\u00ed \u0159ady v d\u016fsledku sm\u011brov\u00e1n\u00ed v\u011btru.<\/p>\n<\/div>\n


\n\"Materi\u00e1ly<\/p>\n

T\u0159i p\u0159\u00edpady specifikace oto\u010dn\u00e9ho pohonu \u0161nekov\u00e9ho p\u0159evodu sol\u00e1rn\u00edho sledova\u010de<\/h2>\n

\"\u0160nekov\u00fd<\/p>\n

P\u0159\u00edpad 1 \u2013 Korejsk\u00e1 sol\u00e1rn\u00ed farma: 2 400 jednoos\u00fdch tracker\u016f, z\u00f3na tajfunu, \u017eivotnost 25 let<\/h3>\n

Korejsk\u00e1 sol\u00e1rn\u00ed farma o v\u00fdkonu 50 MW specifikovala \u0161nekov\u00e9 p\u0159evodov\u00e9 pohony ot\u00e1\u010den\u00ed pro 2 400 jednoos\u00fdch tracker\u016f. Plocha panelu na tracker: 60 m\u00b2 (24 modul\u016f \u00d7 2,5 m\u00b2). D\u00e9lka torzn\u00ed trubice: 12 metr\u016f. N\u00e1vrhov\u00e1 rychlost v\u011btru: 45 m\/s (korigov\u00e1no po tajfunu Hinnamnor). Po\u017eadovan\u00fd samosvorn\u00fd p\u0159\u00eddr\u017en\u00fd moment: 6 000 N\u00b7m (okrajov\u00e9 \u0159ady), 4 500 N\u00b7m (vnit\u0159n\u00ed \u0159ady). V\u00fdstupn\u00ed rychlost sledov\u00e1n\u00ed: 0,5 ot\/min. \u0160nekov\u00fd p\u0159evodov\u00fd pohon ot\u00e1\u010den\u00ed: jednor\u00e1zov\u00fd, modul 3, rozte\u010d 80 mm, integrovan\u00e9 oto\u010dn\u00e9 lo\u017eisko (\u00d8 300 mm), p\u0159evodov\u00fd pom\u011br 62:1. Motor: 24 V DC, 100 W. Materi\u00e1l: pozinkovan\u00fd \u0161nek, kolo z fosforov\u00e9ho bronzu. T\u011bsn\u011bn\u00ed: dvojit\u00fd b\u0159it FKM s UV odoln\u00fdm elastomerem, IP66. Mazivo: syntetick\u00e1 polymo\u010dovina (ut\u011bsn\u011bno na dobu \u017eivotnosti \u2013 bez nutnosti maz\u00e1n\u00ed po dobu 25 let). Pouzdro: \u017e\u00e1rov\u011b pozinkovan\u00e1 litina. N\u00e1klady na jeden oto\u010dn\u00fd pohon: 280 USD (verze s okrajovou \u0159adou 6 000 N\u00b7m), 195 USD (verze s vnit\u0159n\u00edm to\u010div\u00fdm momentem 4 500 N\u00b7m). Celkov\u00e9 n\u00e1klady na oto\u010dn\u00fd pohon pro 2 400 sledovac\u00edch za\u0159\u00edzen\u00ed: p\u0159ibli\u017en\u011b 520 000 USD. Ro\u010dn\u00ed energetick\u00fd zisk ze sledov\u00e1n\u00ed oproti pevn\u00e9mu n\u00e1klonu: p\u0159ibli\u017en\u011b 14 milion\u016f kWh \u00d7 0,08 USD = 1 120 000 USD ro\u010dn\u011b \u2013 investice do oto\u010dn\u00e9ho pohonu se vr\u00e1t\u00ed za m\u00e9n\u011b ne\u017e 6 m\u011bs\u00edc\u016f.<\/p>\n

P\u0159\u00edpad 2 \u2013 Japonsk\u00fd st\u0159e\u0161n\u00ed dvouos\u00fd tracker: 10 m\u00b2, mont\u00e1\u017e na budovu, estetick\u00fd<\/h3>\n

Japonsk\u00e1 spole\u010dnost zab\u00fdvaj\u00edc\u00ed se sol\u00e1rn\u00ed energi\u00ed v budov\u00e1ch specifikovala \u0161nekov\u00e9 p\u0159evodov\u00e9 pohony ot\u00e1\u010den\u00ed pro dvouos\u00fd st\u0159e\u0161n\u00ed tracker (4 moduly, 10 m\u00b2). Dva pohony ot\u00e1\u010den\u00ed na tracker: jeden pro azimut (horizont\u00e1ln\u00ed ot\u00e1\u010den\u00ed) a jeden pro elevaci (n\u00e1klon). Instalace na st\u0159e\u0161e vy\u017eadovala kompaktn\u00ed rozm\u011bry (pohon ot\u00e1\u010den\u00ed nesm\u00ed p\u0159esahovat p\u016fdorys trackeru), n\u00edzkou hlu\u010dnost (obytn\u00e1 budova \u2013 pod 45 dB(A) b\u011bhem sledov\u00e1n\u00ed) a estetick\u00e9 proveden\u00ed krytu (pr\u00e1\u0161kov\u011b lakovan\u00fd v barv\u011b r\u00e1mu trackeru). N\u00e1vrhov\u00e1 rychlost v\u011btru: 35 m\/s. P\u0159\u00eddr\u017en\u00fd moment na osu: 800 N\u00b7m. \u0160nekov\u00fd p\u0159evodov\u00fd pohon ot\u00e1\u010den\u00ed: jednochod\u00fd, modul 2, rozte\u010d 50 mm, integrovan\u00e9 lo\u017eisko \u00d8150 mm, p\u0159evod 50:1. Motor: 12 V DC, 30 W. Materi\u00e1l: pozinkovan\u00fd \u0161nek, kolo z POM (\u00fatlumen\u00ed hluku \u2013 POM 38 dB(A) oproti bronzu 48 dB(A) b\u011bhem sledov\u00e1n\u00ed). Mazivo: syntetick\u00e1 polymo\u010dovina, ut\u011bsn\u011bn\u00e9 na dobu \u017eivotnosti. Pouzdro: pr\u00e1\u0161kov\u011b lakovan\u00fd hlin\u00edk (sn\u00ed\u017een\u00ed hmotnosti pro konstruk\u010dn\u00ed zat\u00ed\u017een\u00ed st\u0159echy). Cena za jeden oto\u010dn\u00fd pohon: 85 USD. Dva na sledovac\u00ed za\u0159\u00edzen\u00ed: 170 USD. Proch\u00e1zet \u0161nekov\u00fd p\u0159evod oto\u010dn\u00e9ho pohonu<\/a> mo\u017enosti pro aplikace se sol\u00e1rn\u00edm sledova\u010dem v jedn\u00e9 i dvou os\u00e1ch.<\/p>\n

P\u0159\u00edpad 3 \u2013 Vietnamsk\u00e1 plovouc\u00ed sol\u00e1rn\u00ed elektr\u00e1rna: jednoos\u00e1, ponorn\u00e1 s kryt\u00edm IP68, odoln\u00e1 proti korozi<\/h3>\n

Vietnamsk\u00fd v\u00fdvoj\u00e1\u0159 plovouc\u00edch sol\u00e1rn\u00edch syst\u00e9m\u016f specifikoval \u0161nekov\u00e9 p\u0159evodov\u00e9 pohony ot\u00e1\u010den\u00ed pro 800 jednoos\u00fdch tracker\u016f na hladin\u011b n\u00e1dr\u017ee. Plovouc\u00ed instalace p\u0159idala dal\u0161\u00ed probl\u00e9my, kter\u00e9 u pozemn\u00edch tracker\u016f chyb\u011bly: p\u0159eru\u0161ovan\u00e9 pono\u0159en\u00ed b\u011bhem p\u016fsoben\u00ed vln a siln\u00e9ho de\u0161t\u011b (po\u017eadov\u00e1no kryt\u00ed IP68), koroze sladk\u00e9 vody v d\u016fsledku trval\u00e9ho vystaven\u00ed vlhkosti a zne\u010di\u0161t\u011bn\u00ed vn\u011bj\u0161\u00edho krytu \u0159asami. Plocha panelu na tracker: 40 m\u00b2 (16 modul\u016f). N\u00e1vrhov\u00e1 rychlost v\u011btru: 30 m\/s (vnitrozemsk\u00e1 n\u00e1dr\u017e \u2013 n\u00ed\u017ee ne\u017e pob\u0159e\u017en\u00ed). P\u0159\u00eddr\u017en\u00fd moment: 2 800 N\u00b7m. \u0160nekov\u00fd p\u0159evodov\u00fd pohon ot\u00e1\u010den\u00ed: jednochod\u00fd, modul 2,5, rozte\u010d 63 mm, integrovan\u00e9 lo\u017eisko \u00d8 200 mm, pom\u011br 55:1. Materi\u00e1l: \u0161nek z nerezov\u00e9 oceli 304 (trval\u00e9 vystaven\u00ed vod\u011b), kolo z fosforov\u00e9ho bronzu. T\u011bsn\u011bn\u00ed: dvojit\u00e9 mechanick\u00e9 t\u011bsn\u011bn\u00ed IP68 s tlakovou komorou na mazivo. Pouzdro: litina s epoxidov\u00fdm povlakem pro n\u00e1mo\u0159n\u00ed \u00fa\u010dely s antifoulingov\u00fdm n\u00e1t\u011brem. Cena za oto\u010dn\u00fd pohon: 340 USD (specifikace IP68 a nerezov\u00e1 ocel p\u0159edstavuj\u00ed n\u00e1r\u016fst o 60 procent oproti ekvivalentn\u00ed pozemn\u00ed verzi ve v\u00fd\u0161i 195 USD). Celkem za 800 sledovac\u00edch za\u0159\u00edzen\u00ed: 272 000 USD. Specifikace plovouc\u00edch za\u0159\u00edzen\u00ed ukazuje, \u017ee stejn\u00e1 architektura pohonu ot\u00e1\u010den\u00ed se \u0161nekov\u00fdm p\u0159evodem plat\u00ed i pro instalace na vodn\u00ed hladin\u011b \u2013 funkce samosvorn\u00e9ho a sledovac\u00edho syst\u00e9mu j\u00e1dra jsou identick\u00e9 a ochrana proti vliv\u016fm prost\u0159ed\u00ed je vylep\u0161ena tak, aby odpov\u00eddala vystaven\u00ed pono\u0159en\u00ed.<\/p>\n

<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
\n
\nOt\u00e1zka: M\u016f\u017ee \u0161nekov\u00fd p\u0159evodov\u00fd pohon sol\u00e1rn\u00edho sledova\u010de skute\u010dn\u011b vydr\u017eet 25 let bez op\u011btovn\u00e9ho maz\u00e1n\u00ed?<\/summary>\n

Se syntetick\u00fdm polymo\u010dovinov\u00fdm mazivem ut\u011bsn\u011bn\u00fdm uvnit\u0159 spr\u00e1vn\u011b navr\u017een\u00e9ho krytu ano \u2013 celkov\u00e1 doba provozu motoru za 25 let je pouze 3 000, co\u017e je m\u00e9n\u011b ne\u017e jeden rok provozu typick\u00e9 pr\u016fmyslov\u00e9 p\u0159evodovky. \u017divotnost maziva p\u0159i tomto lehk\u00e9m zat\u00ed\u017een\u00ed a m\u00edrn\u00e9 teplot\u011b (venkovn\u00ed prost\u0159ed\u00ed) p\u0159esahuje 25 let. Omezuj\u00edc\u00edm faktorem \u017eivotnosti nen\u00ed degradace maziva, ale integrita t\u011bsn\u011bn\u00ed \u2013 pokud t\u011bsn\u011bn\u00ed sel\u017ee a vnikne voda, mazivo emulguje a za\u010d\u00edn\u00e1 koroze. T\u011bsn\u011bn\u00ed FKM s UV odoln\u00fdm slo\u017een\u00edm si zachov\u00e1vaj\u00ed integritu 15 a\u017e 20 let ve venkovn\u00edm prost\u0159ed\u00ed. Po 15. roce je rozumn\u00e9 prov\u00e9st vizu\u00e1ln\u00ed kontrolu t\u011bsn\u011bn\u00ed a voliteln\u00e9 dopln\u011bn\u00ed maziva pomoc\u00ed maznice \u2013 co\u017e p\u0159id\u00e1v\u00e1 15 minut pr\u00e1ce na sledovac\u00ed za\u0159\u00edzen\u00ed.<\/p>\n<\/details>\n

\nOt\u00e1zka: Jak vypo\u010d\u00edt\u00e1m to\u010div\u00fd moment v\u011btru na m\u00e9m trackeru pro dimenzov\u00e1n\u00ed oto\u010dn\u00e9ho pohonu?<\/summary>\n

T_wind u oto\u010dn\u00e9ho pohonu \u0161nekov\u00e9ho p\u0159evodu = F_wind \u00d7 L_arm. F_wind = 0,5 \u00d7 \u03c1 \u00d7 v\u00b2 \u00d7 Cd \u00d7 A_eff. Pro slo\u017een\u00fd (ploch\u00fd) sledovac\u00ed prvek: \u03c1 = 1,225 kg\/m\u00b3, Cd = 0,1 a\u017e 0,2 (ploch\u00e1 deska v t\u00e9m\u011b\u0159 nulov\u00e9m \u00fahlu), A_eff = plocha panelu \u00d7 cos(\u00fahel slo\u017een\u00ed). L_arm = vzd\u00e1lenost od osy ot\u00e1\u010den\u00ed ke st\u0159edu tlaku (obvykle 0,5 a\u017e 2 metry pro jednoos\u00e9 sledovac\u00ed prvky v z\u00e1vislosti na symetrii uspo\u0159\u00e1d\u00e1n\u00ed panelu). Pou\u017eijte bezpe\u010dnostn\u00ed faktor 1,5 podle ASCE 7 nebo Eurocode 1. U sledovac\u00edch prvk\u016f s okrajov\u00fdmi \u0159adami vyn\u00e1sobte \u010d\u00edslem 1,2 a\u017e 1,3 pro sm\u011brov\u00e1n\u00ed v\u011btru. Kritick\u00fdm p\u0159\u00edpadem je obvykle slo\u017een\u00e1 poloha b\u011bhem extr\u00e9mn\u00edho v\u011btru \u2013 nikoli sledovac\u00ed poloha b\u011bhem norm\u00e1ln\u00edho provozu (sledovac\u00ed prvky se slo\u017e\u00ed p\u0159ed p\u0159\u00edchodem extr\u00e9mn\u00edho v\u011btru).<\/p>\n<\/details>\n

\nOt\u00e1zka: Pro\u010d n\u011bkter\u00e9 sol\u00e1rn\u00ed trackery pou\u017e\u00edvaj\u00ed line\u00e1rn\u00ed aktu\u00e1tory m\u00edsto oto\u010dn\u00fdch pohon\u016f?<\/summary>\n

Line\u00e1rn\u00ed aktu\u00e1tory (elektrick\u00e9 v\u00e1lce) se pou\u017e\u00edvaj\u00ed u men\u0161\u00edch tracker\u016f (plocha panelu men\u0161\u00ed ne\u017e 30 m\u00b2), kde je kroutic\u00ed moment v\u011btru v r\u00e1mci ta\u017en\u00e9 kapacity line\u00e1rn\u00edho aktu\u00e1toru. Line\u00e1rn\u00ed aktu\u00e1tory jsou jednodu\u0161\u0161\u00ed ne\u017e oto\u010dn\u00e9 pohony se \u0161nekov\u00fdm p\u0159evodem a levn\u011bj\u0161\u00ed pro mal\u00e9 panely, ale nedaj\u00ed se \u0161k\u00e1lovat na velk\u00e9 trackery, proto\u017ee po\u017eadovan\u00e1 ta\u017en\u00e1 s\u00edla roste s plochou panelu, zat\u00edmco pr\u016fm\u011br v\u00e1lce line\u00e1rn\u00edho aktu\u00e1toru a d\u00e9lka zdvihu se st\u00e1vaj\u00ed nepraktick\u00fdmi nad p\u0159ibli\u017en\u011b 3 000 N\u00b7m to\u010div\u00e9ho momentu. Oto\u010dn\u00e9 pohony se efektivn\u011b \u0161k\u00e1luj\u00ed na p\u0159\u00eddr\u017en\u00fd moment p\u0159es 20 000 N\u00b7m \u2013 dominuj\u00ed na trhu s trackery v u\u017eitkov\u00e9m m\u011b\u0159\u00edtku (40 a\u017e 100+ m\u00b2 na tracker). Tyto dv\u011b technologie existuj\u00ed vedle sebe: line\u00e1rn\u00ed aktu\u00e1tory pro reziden\u010dn\u00ed a mal\u00e9 komer\u010dn\u00ed prostory, oto\u010dn\u00e9 pohony pro u\u017eitkov\u00e9 m\u011b\u0159\u00edtko.<\/p>\n<\/details>\n

\nOt\u00e1zka: Co se stane, kdy\u017e samosvorn\u00fd mechanismus sel\u017ee b\u011bhem v\u011btrn\u00e9 ud\u00e1losti?<\/summary>\n

Panelov\u00e9 pole se nekontrolovan\u011b ot\u00e1\u010d\u00ed z ulo\u017een\u00e9 polohy, \u010d\u00edm\u017e se zv\u011bt\u0161uje efektivn\u00ed plocha v\u011btru z t\u00e9m\u011b\u0159 nuly (ploch\u00e1) na celou plochu panelu (kolmo k v\u011btru). T\u00edm se dramaticky zvy\u0161uje s\u00edla v\u011btru \u2013 ze 7 000 N v ulo\u017een\u00e9 poloze na 70 000 N kolmo k v\u011btru \u2013 co\u017e vede k struktur\u00e1ln\u00edmu p\u0159et\u00ed\u017een\u00ed, kter\u00e9 m\u016f\u017ee ohnout torzn\u00ed trubku, roztrhnout svorky panelu nebo vyvr\u00e1tit z\u00e1klady sledovac\u00edho za\u0159\u00edzen\u00ed. Samosvorn\u00e9 selh\u00e1n\u00ed b\u011bhem v\u011btrn\u00e9 ud\u00e1losti je sc\u00e9n\u00e1\u0159em struktur\u00e1ln\u00edho selh\u00e1n\u00ed, nikoli pouze probl\u00e9mem \u00fadr\u017eby. Navrhn\u011bte samosvorn\u00fd p\u0159\u00eddr\u017en\u00fd moment \u0161nekov\u00e9ho p\u0159evodu s bezpe\u010dnostn\u00edm faktorem 1,5 a\u017e 2,0 nad vypo\u010d\u00edtan\u00fdm extr\u00e9mn\u00edm to\u010div\u00fdm momentem v\u011btru. B\u011bhem p\u0159ej\u00edmky ve v\u00fdrob\u011b otestujte samosvorn\u00fd mechanismus p\u0159i 150 procentech jmenovit\u00e9ho p\u0159\u00eddr\u017en\u00e9ho momentu \u2013 zkou\u0161ka mus\u00ed po 1 hodin\u011b statick\u00e9ho zat\u00ed\u017een\u00ed vykazovat nulovou rotaci.<\/p>\n<\/details>\n

\nOt\u00e1zka: Jak\u00e1 je typick\u00e1 cena pohonu sol\u00e1rn\u00edho trackeru na watt sol\u00e1rn\u00ed kapacity?<\/summary>\n

Pro jednoos\u00e9 trackery v u\u017eitkov\u00e9m m\u011b\u0159\u00edtku: oto\u010dn\u00fd pohon stoj\u00ed 195 a\u017e 350 USD na tracker a ka\u017ed\u00fd tracker podporuje 15 a\u017e 30 kW sol\u00e1rn\u00ed kapacity. To odpov\u00edd\u00e1 p\u0159ibli\u017en\u011b 0,007 a\u017e 0,023 USD na watt instalovan\u00e9 sol\u00e1rn\u00ed kapacity \u2013 zhruba 1 a\u017e 3 procenta celkov\u00fdch n\u00e1klad\u016f na syst\u00e9m trackeru a 0,3 a\u017e 0,8 procenta celkov\u00fdch n\u00e1klad\u016f na sol\u00e1rn\u00ed elektr\u00e1rnu. Oto\u010dn\u00fd pohon je jednou z nejlevn\u011bj\u0161\u00edch sou\u010d\u00e1st\u00ed na watt \u2013 ale jednou z nejz\u00e1va\u017en\u011bj\u0161\u00edch sou\u010d\u00e1st\u00ed, pokud sel\u017ee (vadn\u00fd oto\u010dn\u00fd pohon vy\u0159ad\u00ed z provozu cel\u00fd tracker, co\u017e vede ke ztr\u00e1t\u011b 15 a\u017e 30 kW v\u00fdroby, dokud nebude opraven).<\/p>\n<\/details>\n<\/div>\n

<\/p>\n

\u0160nekov\u00e9 p\u0159evodov\u00e9 pohony ot\u00e1\u010dek pro sol\u00e1rn\u00ed sledova\u010de pracuj\u00ed v provozn\u00edm re\u017eimu, kter\u00fd se li\u0161\u00ed od jin\u00fdch aplikac\u00ed v t\u00e9to \u0159ad\u011b \u2013 extr\u00e9mn\u011b n\u00edzk\u00e9 mechanick\u00e9 opot\u0159eben\u00ed (3 000 motorov\u00fdch hodin po dobu 25 let) v kombinaci s extr\u00e9mn\u011b n\u00e1ro\u010dnou odolnost\u00ed v\u016f\u010di vliv\u016fm venkovn\u00edho prost\u0159ed\u00ed (216 000 hodin venkovn\u00edho statick\u00e9ho zat\u00ed\u017een\u00ed s nep\u0159etr\u017eit\u00fdm udr\u017een\u00edm zat\u00ed\u017een\u00ed v\u011btrem). Model provozu od \u00fasvitu do soumraku mapuje tento jedine\u010dn\u00fd cyklus na specifika\u010dn\u00ed parametry, kter\u00e9 jsou d\u016fle\u017eit\u00e9: samosvorn\u00fd p\u0159\u00eddr\u017en\u00fd moment pro v\u011btrn\u00e9 ud\u00e1losti (dominantn\u00ed konstruk\u010dn\u00ed s\u00edla), \u017eivotnost t\u011bsn\u011bn\u00ed a maziva po dobu 25 let bez \u00fadr\u017eby p\u0159i venkovn\u00edm zat\u00ed\u017een\u00ed (dominantn\u00ed faktor omezuj\u00edc\u00ed \u017eivotnost) a odolnost v\u016f\u010di UV z\u00e1\u0159en\u00ed a korozi po dobu n\u011bkolika desetilet\u00ed provozu. \u0160nekov\u00fd p\u0159evodov\u00fd pohon ot\u00e1\u010dek se stal standardem pro sol\u00e1rn\u00ed sledova\u010de u\u017eitkov\u00e9ho rozsahu, proto\u017ee \u017e\u00e1dn\u00e1 jin\u00e1 technologie pohonu neposkytuje samosvornou odolnost proti v\u011btru, schopnost ultra pomal\u00e9ho sledov\u00e1n\u00ed a 25letou venkovn\u00ed \u017eivotnost v jednom integrovan\u00e9m modulu za cenu, kterou vy\u017eaduje sol\u00e1rn\u00ed ekonomika.<\/p>\n

Pro v\u00fdrobce sol\u00e1rn\u00edch tracker\u016f a v\u00fdvoj\u00e1\u0159e sol\u00e1rn\u00edch farem vypo\u010d\u00edt\u00e1v\u00e1 na\u0161e technick\u00e9 odd\u011blen\u00ed to\u010div\u00fd moment v\u011btru z konfigurace panel\u016f a dat o v\u011btru na m\u00edst\u011b. Standardn\u00ed katalog sady \u0161nekov\u00fdch p\u0159evod\u016f oto\u010dn\u00e9ho pohonu<\/a> Pokr\u00fdvaj\u00ed jednoos\u00e9 i dvouos\u00e9 aplikace od pr\u016fm\u011bru lo\u017eiska \u00d8150 do \u00d8400 mm s p\u0159\u00eddr\u017en\u00fdm momentem 800 a\u017e 8 000 N\u00b7m. Ode\u0161lete Specifikace pohonu sol\u00e1rn\u00edho sledova\u010de<\/a> s plochou panelu, n\u00e1vrhovou rychlost\u00ed v\u011btru, typem sledovac\u00edho za\u0159\u00edzen\u00ed (jednoos\u00e9\/dvouos\u00e9) a klimatick\u00fdm p\u00e1smem lokality.<\/p>\n

<\/p>\n

\n

Specifikace nat\u00e1\u010dec\u00edch pohon\u016f pro sol\u00e1rn\u00ed trackery?<\/h3>\n

Za\u0161lete n\u00e1m plochu panelu, n\u00e1vrhovou rychlost v\u011btru, typ sledovac\u00edho za\u0159\u00edzen\u00ed, klima na m\u00edst\u011b a mno\u017estv\u00ed. Vypo\u010d\u00edt\u00e1me kroutic\u00ed moment v\u011btru, doporu\u010d\u00edme t\u0159\u00eddu p\u0159\u00eddr\u017en\u00e9ho momentu a ov\u011b\u0159\u00edme 25letou \u017eivotnost va\u0161\u00ed instalace.<\/p>\n

Vy\u017e\u00e1dejte si specifikaci pohonu sol\u00e1rn\u00edho sledova\u010de \u2192<\/a><\/p>\n<\/div>\n

St\u0159iha\u010d: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Korea Ever-Power \u00b7 Application Engineering Guide Worm and Worm Wheel for Solar Tracker Slew Drives A solar farm with 5,000 trackers tracks the sun from east to west every day for 25 years \u2014 roughly 9,000 dawn-to-dusk cycles per tracker. Each tracker holds 60 square metres of solar panels that act as a sail in […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[2821],"tags":[],"class_list":["post-1412","post","type-post","status-publish","format-standard","hentry","category-worm-and-worm-wheel"],"_links":{"self":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/1412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/comments?post=1412"}],"version-history":[{"count":2,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/1412\/revisions"}],"predecessor-version":[{"id":1414,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/posts\/1412\/revisions\/1414"}],"wp:attachment":[{"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/media?parent=1412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/categories?post=1412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worm-and-worm-wheel.com\/cs\/wp-json\/wp\/v2\/tags?post=1412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}