{"id":3972,"date":"2021-12-06T01:12:57","date_gmt":"2021-12-06T01:12:57","guid":{"rendered":"https:\/\/www.ahotech.com\/?page_id=3972"},"modified":"2021-12-06T01:12:58","modified_gmt":"2021-12-06T01:12:58","slug":"paikeseenergia-hpc1520er14250-ideaalne-kahe-toiteallika-lahendus-obu-jms-susteemile","status":"publish","type":"page","link":"https:\/\/www.ahotech.com\/et\/solar-energyhpc1520er14250-perfect-dual-power-supply-solutions-for-the-obu-of-etc-system\/","title":{"rendered":"P\u00e4ikeseenergia + HPC1520 + ER14250 \u2014 \u2014 T\u00e4iuslikud kahekordsed toiteallikad OBU v\u00f5i ETC s\u00fcsteemi jaoks"},"content":{"rendered":"<p>Kokkuv\u00f5te: Maantee-ehituse kiire arengu ja autode omandi\u00f5iguse suurenemise t\u00f5ttu Hiinas on traditsioonilisel kogumiss\u00fcsteemil keeruline arenguvajadusi rahuldada. Seega on intelligentne transpordi elektrooniline teemaksu kogumise s\u00fcsteem (ETC) \u00fcks t\u00f5husaid viise probleemi lahendamiseks ning pardaseadmed OBU on ETC-s\u00fcsteemi oluline osa. See artikkel annab l\u00fchikese kirjelduse OBU t\u00f6\u00f6omadustest ja energiatarbimise re\u017eiimist tehinguprotsessi ajal ning arendab v\u00e4lja kahekordse toiteallika lahenduse ER14250 (1400mAh) + HPC1520+ fotogalvaanilistest paneelidest, millel on k\u00f5rge t\u00f6\u00f6kindlus ja pikk eluiga, samuti suur v\u00f5imsus, mis p\u00f5hineb OBU praktilisel rakendusomadustel ning energiavajaduse eelistel ja puudustel. Turukatsete p\u00f5hjal suudab lahendus OBU t\u00f6\u00f6vajadusi h\u00e4sti rahuldada, mis on parem kui teised valikud.<\/p>\n\n\n\n<p>M\u00e4rks\u00f5nad: ETC-s\u00fcsteem; Pardaseade OBU; ER14250 + HPC1520 + mahtuvuslik toiteallikas fotogalvaanilise komposiitaku jaoks; Kahekordne toiteallikas; Pikaajaline t\u00f6\u00f6kindlus<\/p>\n\n\n\n<p>I. ETC \u00fclevaade<\/p>\n\n\n\n<p>Elektrooniline teemaksu kogumise s\u00fcsteem on maailma k\u00f5ige arenenum teede ja sildade teemaksu kogumise s\u00fcsteem. S\u00f5iduki esiklaasile paigaldatud OBU elektroonilise sildi ja teemaksupunkti ETC raja mikrolaineantenni vahelise spetsiaalse mikrolaineahju side abil kasutab see arvutiv\u00f5rgu tehnoloogiat ja taustal toimuvat pangaarveldusprotsessi, et s\u00f5iduk saaks parkimiseta l\u00e4bida tee- ja sildade teemaksupunkti ning saavutada teede- ja sildade tasude eesm\u00e4rki. K\u00f5rge tundlikkusega OBU s\u00fcsteemi mooduleid saab jagada kolme t\u00f6\u00f6olekusse: uinuv, tehingueelne ja tehingu ajal. Sideoleku muutus peegeldab OBU tehingu olekut ETC-s\u00fcsteemi l\u00e4bimisel. Ja kogu kauplemisprotsessi suurim energiatarve on kaardi lugemise protsess kauplemisolekus ning hetkeline voolutugevus v\u00f5ib ulatuda \u00fcle 150 mA.<\/p>\n\n\n\n<p>II. OBU energiatarbimise ja eluea anal\u00fc\u00fcs praktilises rakenduskeskkonnas<\/p>\n\n\n\n<p>ETC-s kasutatavate OBU toiteallikate omaduste kohaselt peab see vastama mitte ainult \u00e4\u00e4rmuslike v\u00e4listingimuste, n\u00e4iteks talve (-40 \u2103) Kirde-Hiinas, suve (+85 \u2103) Edela-Hiinas ja k\u00f5rge \u00f5huniiskuse (85%RH) kaguosa rannikualade t\u00fchjendusn\u00f5uetele, vaid ka pika eluea, k\u00f5rge t\u00f6\u00f6kindluse, ohutuse ja keskkonnakaitse n\u00f5uetele. Lisaks n\u00f5uab see toiteallikana ka hetkelist suurt vooluimpulssi. Keskmiselt kaubeldakse praegusel Hiina turul valdava enamusega OBU-sid v\u00e4hem kui 10 korda v\u00f5i isegi v\u00e4hem kui 1 kord p\u00e4evas. Laboris m\u00f5\u00f5detud energiatarbimise andmete p\u00f5hjal arvutatuna, kui toiteallika maht on \u00fcle 1000 mAh, v\u00f5ib see teoreetiliselt saavutada kokku 20 tuhat tehingut ja \u00fcle 5 aasta pikkuse t\u00f6\u00f6ea.<\/p>\n\n\n\n<p>III. OBU toitelahenduste v\u00f5rdlus<\/p>\n\n\n\n<p>3.1 Laetavad akud + fotogalvaanilised patareid<\/p>\n\n\n\n<p>Neil on madal materjalikulu, suur t\u00fchjendusvool, k\u00f5rge iset\u00fchjenemise kiirus, kitsas rakendatava temperatuuri vahemik, madal mahtuvuse s\u00e4ilivus, keerulised energiahaldusahelad, p\u00e4ikesepatareid + pinge muundamise kiip, k\u00f5rge muundamise efektiivsus, hea pinge stabiliseerimise j\u00f5udlus, pinge muundamise kiibi k\u00f5rge hind, h\u00e4ired OBU elektriliinides.<\/p>\n\n\n\n<p>3.2 ER14250+HPC1520+fotogalvaanilised akud (nagu joonisel n\u00e4idatud):<\/p>\n\n\n\n<p>Neil on k\u00f5rge t\u00f6\u00f6kindlus, lai t\u00f6\u00f6temperatuuride vahemik, madal iset\u00fchjenemise kiirus ja piiratud v\u00e4ljundv\u00f5imsus suurte vooluimpulsside jaoks. Intelligentse transpordi ETC-s\u00fcsteemi OBU toiteallika ohutuse ja t\u00f6\u00f6kindluse ning keskkonnas\u00f5bralikkuse probleemide lahendamiseks on Shenzhen Langsheng New Energy Technology Co., Ltd. projekteerinud ja arendanud komposiittoiteallika, mis \u00fchendab varutoiteallikana suure energiatihedusega liitium-tion\u00fc\u00fclkloriidakud ER14250 (mahutavusega 1400 mAh) ja akukondensaatori HPC1520, millel on viis aastat kasutatud v\u00e4listemperatuuri kollektori kahekordse toiteallika lahenduse kohaselt suure v\u00f5imsusega omadused. Komposiittoiteallikal on pikk eluiga, suur v\u00e4ljundv\u00f5imsus, ohutus ja t\u00f6\u00f6kindlus, t\u00f6\u00f6tamine laias temperatuurivahemikus jne, mis sobib eriti h\u00e4sti madala ja k\u00f5rge temperatuuriga v\u00e4listingimustes kasutamiseks, ning sellel on ka HPC akukondensaatori suure impulsi v\u00e4ljundv\u00f5imsuse ja ER liitium-tion\u00fc\u00fclkloriid aku k\u00f5rge t\u00f6\u00f6kindluse ja pika eluea omadused. \u00dcldiselt laetakse HPC1520 fotogalvaanilise aku abil. Kui on vaja suurt vooluimpulsi v\u00e4ljundit, antakse toide otse HPC aku kondensaatorist; Kui fotogalvaanika ei t\u00f6\u00f6ta, laeb liitium-tion\u00fc\u00fclkloriidaku HPC-d v\u00e4ikese vooluga, nii et liitium-tion\u00fc\u00fclkloriidaku mahtuvust saab v\u00e4ikese voolutugevuse korral t\u00e4ielikult vabastada ja aku mahtuvust maksimaalselt \u00e4ra kasutada. See t\u00f6\u00f6p\u00f5him\u00f5te on koosk\u00f5las ka OBU vahelduva toite n\u00f5uetega.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg\" alt=\"kondensaatorpatarei p\u00e4ikeseenergia jaoks\" class=\"wp-image-3767\" srcset=\"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg 800w, https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar-300x300.jpg 300w, https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar-150x150.jpg 150w, https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar-768x768.jpg 768w, https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar-600x600.jpg 600w, https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>III. Pikaajalise t\u00f6\u00f6kindluse j\u00e4lgimise hindamine<\/p>\n\n\n\n<p>4.1 Toimivuskindluse test<\/p>\n\n\n\n<p>Praktilistes rakendustes tuleb t\u00e4helepanu p\u00f6\u00f6rata k\u00fcsimusele, kas komposiittoiteallikas suudab tagada stabiilse v\u00e4ljundv\u00f5imsuse kogu OBU eluea jooksul. HPC1520, mida on turul oleva ETC-s\u00fcsteemi pardaseadmes OBU-s kasutatud viis aastat, viidi l\u00e4bi t\u00fchjenduskatse uue akuga: -10 \u2103 800 mA, 10 ms\/1 min, v\u00f5rreldes HPC1520 j\u00f5udluse muutustega j\u00e4rgmiselt: Katsetamise ja v\u00f5rdlemise k\u00e4igus leiti, et HPC1520 on t\u00f6\u00f6tanud viis aastat madalal temperatuuril -10 \u2103 ja 800 mA impulsslaadimise koormuspinge on veidi madalam kui uus 0,1 V koormuspinge, kuid praktilises rakenduses on sellel siiski v\u00f5ime pakkuda suure vooluga impulsslaadimist.<\/p>\n\n\n\n<p>4.2 Pikaajalise t\u00f6\u00f6kindluse test<\/p>\n\n\n\n<p>S\u00f5iduki esiklaasile paigaldatud pardaseade OBU on pikka aega \u00f5ues suletud keskkonnas. Komposiittoiteallika toimivuse usaldusv\u00e4\u00e4rsuse paremaks hindamiseks sellistes kasutustingimustes on vaja aku panna klaasist p\u00e4ikesekambrisse, et teha insolatsioonikatse, mis simuleerib tegelikke t\u00f6\u00f6tingimusi ja j\u00e4lgib aku toimivuse muutusi nendes hoiustamistingimustes. Pikaajalise j\u00e4lgimise abil insolatsioonikatses j\u00e4\u00e4vad nii komposiittoiteallika avatud ahela pinge kui ka koormuspinge stabiilseks. Lisaks ei teki rikkis akut, mis suudab s\u00e4ilitada k\u00f5rge t\u00f6\u00f6kindluse vastavalt praegustele tegelikele 450-p\u00e4evastele hoiustamisandmetele. Arrheniuse valem n\u00e4itab, et reaktsioonikiiruse konstant on eksponentsiaalselt seotud temperatuuriga, mis t\u00e4hendab, et keemilise reaktsiooni kiirus suureneb iga 10-kraadise temperatuuri t\u00f5usuga 2\u20134 korda ja 200 p\u00e4eva temperatuuril 60 \u2103 s\u00e4ilitamist v\u00f5rdub 10-aastase toatemperatuuril s\u00e4ilitamisega. Pikaajalise j\u00e4lgimise abil s\u00e4ilitamiskatsel temperatuuril 60 \u2103 j\u00e4\u00e4vad nii komposiittoiteallika t\u00fchik\u00e4igu pinge kui ka koormuspinge stabiilseks. Ja 300 p\u00e4eva praeguste andmete p\u00f5hjal (mis v\u00f5rdub 15-aastase toatemperatuuril s\u00e4ilitamisega) ei ole aku rikkeid esinenud, mis tagab v\u00e4ga stabiilse voolutugevuse.<\/p>\n\n\n\n<p>III. Taotluse kokkuv\u00f5te<\/p>\n\n\n\n<p>ER14250+HPC1520+fotogalvaanilised akud, kahe toiteallikaga komposiittoiteallika lahendus, millel on t\u00e4ieliku tihendi, laia temperatuurivahemiku, madala iset\u00fchjenemise kiiruse, pika eluea, k\u00f5rge t\u00f6\u00f6kindluse, kerge kaalu ja ohutu disaini omadused jne, mida on edukalt rakendatud erinevates intelligentsete transpordis\u00fcsteemide toodetes. Pikaajalise turukatsetuse k\u00e4igus on selle stabiilsus laialdaselt tunnustatud ja seda eelistatakse j\u00f5udluse v\u00f5rdlemisel teistega.<\/p>","protected":false},"excerpt":{"rendered":"<p>Abstract: With the rapid development of highway construction and the increase of automobile ownership in China, the traditional collection system is difficult to meet the development needs. Thus the intelligent transportation electronic toll collection system (ETC) is one of the effective means to solve the problem, and the on-board equipment OBU is an important part [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3972","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solar Energy+HPC1520+ER14250\u2014\u2014Perfect Dual Power Supply Solutions for the OBU of ETC System - Ahotech.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ahotech.com\/et\/paikeseenergia-hpc1520er14250-ideaalne-kahe-toiteallika-lahendus-obu-jms-susteemile\/\" \/>\n<meta property=\"og:locale\" content=\"et_EE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solar Energy+HPC1520+ER14250\u2014\u2014Perfect Dual Power Supply Solutions for the OBU of ETC System - Ahotech.com\" \/>\n<meta property=\"og:description\" content=\"Abstract: With the rapid development of highway construction and the increase of automobile ownership in China, the traditional collection system is difficult to meet the development needs. Thus the intelligent transportation electronic toll collection system (ETC) is one of the effective means to solve the problem, and the on-board equipment OBU is an important part [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ahotech.com\/et\/paikeseenergia-hpc1520er14250-ideaalne-kahe-toiteallika-lahendus-obu-jms-susteemile\/\" \/>\n<meta property=\"og:site_name\" content=\"Ahotech.com\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-06T01:12:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/\",\"url\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/\",\"name\":\"Solar Energy+HPC1520+ER14250\u2014\u2014Perfect Dual Power Supply Solutions for the OBU of ETC System - Ahotech.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ahotech.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/capacitor-battery-for-solar.jpg\",\"datePublished\":\"2021-12-06T01:12:57+00:00\",\"dateModified\":\"2021-12-06T01:12:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/#breadcrumb\"},\"inLanguage\":\"et\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"et\",\"@id\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ahotech.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/capacitor-battery-for-solar.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ahotech.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/capacitor-battery-for-solar.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/de.ahotech.com\\\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ahotech.com\\\/fi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Solar Energy+HPC1520+ER14250\u2014\u2014Perfect Dual Power Supply Solutions for the OBU of ETC System\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/\",\"name\":\"Ahotech.com\",\"description\":\"lithium battery manufacturers\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"et\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/#organization\",\"name\":\"Ahotech.com\",\"url\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"et\",\"@id\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ahotech.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/battery-site-logo.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ahotech.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/battery-site-logo.jpg\",\"width\":1297,\"height\":465,\"caption\":\"Ahotech.com\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ahotech.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"P\u00e4ikeseenergia + HPC1520 + ER14250 \u2014 \u2014 T\u00e4iuslikud kahekordse toiteallika lahendused OBU v\u00f5i ETC s\u00fcsteemi jaoks - Ahotech.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ahotech.com\/et\/paikeseenergia-hpc1520er14250-ideaalne-kahe-toiteallika-lahendus-obu-jms-susteemile\/","og_locale":"et_EE","og_type":"article","og_title":"Solar Energy+HPC1520+ER14250\u2014\u2014Perfect Dual Power Supply Solutions for the OBU of ETC System - Ahotech.com","og_description":"Abstract: With the rapid development of highway construction and the increase of automobile ownership in China, the traditional collection system is difficult to meet the development needs. Thus the intelligent transportation electronic toll collection system (ETC) is one of the effective means to solve the problem, and the on-board equipment OBU is an important part [&hellip;]","og_url":"https:\/\/www.ahotech.com\/et\/paikeseenergia-hpc1520er14250-ideaalne-kahe-toiteallika-lahendus-obu-jms-susteemile\/","og_site_name":"Ahotech.com","article_modified_time":"2021-12-06T01:12:58+00:00","og_image":[{"url":"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/","url":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/","name":"P\u00e4ikeseenergia + HPC1520 + ER14250 \u2014 \u2014 T\u00e4iuslikud kahekordse toiteallika lahendused OBU v\u00f5i ETC s\u00fcsteemi jaoks - Ahotech.com","isPartOf":{"@id":"https:\/\/www.ahotech.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/#primaryimage"},"image":{"@id":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg","datePublished":"2021-12-06T01:12:57+00:00","dateModified":"2021-12-06T01:12:58+00:00","breadcrumb":{"@id":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/#breadcrumb"},"inLanguage":"et","potentialAction":[{"@type":"ReadAction","target":["https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/"]}]},{"@type":"ImageObject","inLanguage":"et","@id":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/#primaryimage","url":"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg","contentUrl":"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/11\/capacitor-battery-for-solar.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/de.ahotech.com\/solar-energy-hpc1520er14250-die-perfekte-dual-stromversorgungslosung-fur-das-obu-system-von-etc\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ahotech.com\/fi\/"},{"@type":"ListItem","position":2,"name":"Solar Energy+HPC1520+ER14250\u2014\u2014Perfect Dual Power Supply Solutions for the OBU of ETC System"}]},{"@type":"WebSite","@id":"https:\/\/www.ahotech.com\/es\/#website","url":"https:\/\/www.ahotech.com\/es\/","name":"Ahotech.com","description":"liitiumakude tootjad","publisher":{"@id":"https:\/\/www.ahotech.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ahotech.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"et"},{"@type":"Organization","@id":"https:\/\/www.ahotech.com\/es\/#organization","name":"Ahotech.com","url":"https:\/\/www.ahotech.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"et","@id":"https:\/\/www.ahotech.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/10\/battery-site-logo.jpg","contentUrl":"https:\/\/www.ahotech.com\/wp-content\/uploads\/2021\/10\/battery-site-logo.jpg","width":1297,"height":465,"caption":"Ahotech.com"},"image":{"@id":"https:\/\/www.ahotech.com\/es\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/pages\/3972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/comments?post=3972"}],"version-history":[{"count":1,"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/pages\/3972\/revisions"}],"predecessor-version":[{"id":3974,"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/pages\/3972\/revisions\/3974"}],"wp:attachment":[{"href":"https:\/\/www.ahotech.com\/et\/wp-json\/wp\/v2\/media?parent=3972"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}