{"id":6424,"date":"2023-11-21T11:26:04","date_gmt":"2023-11-21T11:26:04","guid":{"rendered":"https:\/\/www.sabaerospace.com\/baterii-pentru-sateliti\/"},"modified":"2024-02-20T17:14:21","modified_gmt":"2024-02-20T17:14:21","slug":"baterii-pentru-sateliti","status":"publish","type":"page","link":"https:\/\/www.sabaerospace.com\/ro\/baterii-pentru-sateliti\/","title":{"rendered":"Baterii pentru sateli\u021bi"},"content":{"rendered":"

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<\/div><\/div>[vc_column_text]SAB Aerospace dezvolt\u0103 \u0219i livreaz\u0103 baterii modulare re\u00eenc\u0103rcabile Li-ion<\/strong> capabile s\u0103 furnizeze energie electric\u0103 tuturor echipamentelor de satelit \u00een timpul opera\u021biunilor de la sol, lans\u0103rii, perioadelor de eclips\u0103, v\u00e2rfurilor de cerere de energie \u0219i \u00een modul de siguran\u021b\u0103.<\/p>\n

Sistemele de gestionare corespunz\u0103toare, inclusiv circuitele de<\/strong> protec\u021bie<\/strong>, controalele<\/strong> termice<\/strong> \u0219i monitorizarea<\/strong> tensiunii<\/strong>, sunt integrate pentru a asigura o func\u021bionare sigur\u0103 \u0219i pentru a preveni probleme precum supra\u00eenc\u0103rcarea, supra\u00eenc\u0103rcarea \u0219i supra\u00eenc\u0103lzirea.[\/vc_column_text]

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Tipuri de baterii \u0219i caracteristici<\/h2><\/div>
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<\/div><\/div>[vc_column_text]Bateriile sunt componente esen\u021biale \u00een sistemele de<\/strong> alimentare a<\/strong> sateli\u021bilor<\/strong>, asigur\u00e2nd stocarea energiei necesare pentru opera\u021biuni ne\u00eentrerupte, \u00een special \u00een timpul perioadelor orbitale f\u0103r\u0103 lumin\u0103 solar\u0103 direct\u0103.<\/p>\n

Alegerea tehnologiei bateriei depinde de cerin\u021bele misiunii \u0219i de considerente legate de densitatea energetic\u0103. \u00cen proiectarea componentelor aerospa\u021biale, reducerea la minimum a masei \u0219i aplicarea unor subsisteme de control termic adecvate sunt esen\u021biale pentru performan\u021ba \u0219i longevitatea bateriilor de satelit.<\/p>\n

Sateli\u021bii folosesc de obicei baterii<\/strong> re\u00eenc\u0103rcabile<\/strong> pentru a stoca energia \u00een exces generat\u0103 de panourile solare atunci c\u00e2nd satelitul este expus la lumina soarelui. Aceste baterii \u00ee\u0219i descarc\u0103 energia stocat\u0103 atunci c\u00e2nd satelitul se afl\u0103 \u00een umbr\u0103, asigur\u00e2nd o alimentare continu\u0103 \u0219i stabil\u0103.[\/vc_column_text]

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<\/div><\/div>[vc_column_text]Tipurile comune de baterii utilizate \u00een sateli\u021bi includ baterii de nichel-cadmiu<\/strong> (NiCd<\/strong>), nichel-hidrogen<\/strong>(NiH2<\/strong>) \u0219i, mai recent, bateriilitiu-ion (Li-ion<\/strong>). Fiecare tip are avantaje \u0219i dezavantaje \u00een ceea ce prive\u0219te densitatea energetic\u0103, greutatea \u0219i capacit\u0103\u021bile de ciclism.<\/p>\n

Densitatea energetic\u0103 a unei baterii este un factor critic pentru sateli\u021bi, deoarece determin\u0103 c\u00e2t\u0103 energie poate fi stocat\u0103 pe kilogram de mas\u0103. Bateriile litiu-ion sunt cunoscute pentru densitatea energetic\u0103 ridicat\u0103 \u0219i greutatea mai mic\u0103 \u00een compara\u021bie cu bateriile tradi\u021bionale pe baz\u0103 de nichel, ceea ce le face din ce \u00een ce mai populare pentru aplica\u021biile prin satelit.<\/p>\n

Durata de via\u021b\u0103 a unei baterii de satelit este un aspect important \u00een planificarea misiunii. Sateli\u021bii sunt concepu\u021bi pentru o anumit\u0103 durat\u0103 de via\u021b\u0103 opera\u021bional\u0103, iar bateriile ar trebui, \u00een mod ideal, s\u0103 reziste pe toat\u0103 durata misiunii. \u00cen unele cazuri, \u00een special \u00een cazul misiunilor de lung\u0103 durat\u0103, capacitatea bateriei se poate degrada \u00een timp \u0219i se pot planifica \u00eenlocuiri.[\/vc_column_text]

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Tehnologia bateriilor modulare<\/h2><\/div>
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<\/div><\/div>[vc_column_text]Progresele continue \u00een tehnologia bateriilor, cum ar fi dezvoltarea chimiei<\/strong> litiu-ion avansate<\/strong> \u0219i a tehnologiilor emergente, cum ar fi bateriile cu stare solid\u0103<\/strong>, influen\u021beaz\u0103 proiectarea \u0219i capacit\u0103\u021bile sistemelor de alimentare prin satelit.<\/p>\n

SAB Aerospace se angajeaz\u0103 s\u0103 r\u0103m\u00e2n\u0103 \u00een fruntea curbei \u00een ceea ce prive\u0219te tehnologia<\/strong> bateriilor<\/strong> modulare<\/strong>. Termenul „modular” din bateriile modulare re\u00eenc\u0103rcabile Li-ion se refer\u0103 la celulele individuale din designul acestora care pot fi conectate sau deconectate pentru a ob\u021bine tensiunea \u0219i capacitatea dorite.<\/p>\n

Aceast\u0103 abordare modular\u0103 permite o flexibilitate \u00een configurarea pachetelor de baterii de diferite dimensiuni \u0219i capacit\u0103\u021bi pentru a satisface cerin\u021bele specifice ale aplica\u021biilor. Unul dintre avantajele bateriilor modulare este scalabilitatea. Aceast\u0103 flexibilitate este deosebit de benefic\u0103 \u00een cazul componentelor aerospa\u021biale, unde cerin\u021bele de energie pot varia.[\/vc_column_text]

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Baterii Li-ion<\/h2><\/div>
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<\/div><\/div>[vc_column_text]Bateriile Li-ion<\/strong> sunt cunoscute pentru eficien\u021ba lor ridicat\u0103, cu rate de autodesc\u0103rcare relativ sc\u0103zute \u0219i un efect de memorie minim. Acest lucru \u00eenseamn\u0103 c\u0103 \u00ee\u0219i pot p\u0103stra \u00eenc\u0103rc\u0103tura pentru perioade lungi de timp \u0219i nu necesit\u0103 o desc\u0103rcare complet\u0103 \u00eenainte de re\u00eenc\u0103rcare.<\/p>\n

Bateriile modulare re\u00eenc\u0103rcabile Li-ion<\/strong> de la SAB Aerospace combin\u0103 beneficiile tehnologiei Li-ion<\/strong> cu un design modular<\/strong>, oferind o solu\u021bie versatil\u0103 \u0219i eficient\u0103 de stocare a energiei pentru o gam\u0103 larg\u0103 de aplica\u021bii.[\/vc_column_text]

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[vc_row full_width=”stretch_row” css_animation=”fadeIn”][vc_column][vc_column_text]SAB Aerospace dezvolt\u0103 \u0219i livreaz\u0103 baterii modulare re\u00eenc\u0103rcabile Li-ion capabile s\u0103 furnizeze energie electric\u0103 tuturor echipamentelor de satelit \u00een timpul opera\u021biunilor de la sol, lans\u0103rii, perioadelor de eclips\u0103, v\u00e2rfurilor de cerere de energie \u0219i \u00een modul de siguran\u021b\u0103. Sistemele de gestionare corespunz\u0103toare, inclusiv circuitele de protec\u021bie, controalele termice \u0219i monitorizarea tensiunii, sunt integrate […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6424","page","type-page","status-publish","hentry","no-thumb"],"yoast_head":"\nBaterii pentru sateli\u021bi - Sab Aerospace<\/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.sabaerospace.com\/ro\/baterii-pentru-sateliti\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Baterii pentru sateli\u021bi - Sab Aerospace\" \/>\n<meta property=\"og:description\" content=\"[vc_row full_width=”stretch_row” css_animation=”fadeIn”][vc_column][vc_column_text]SAB Aerospace dezvolt\u0103 \u0219i livreaz\u0103 baterii modulare re\u00eenc\u0103rcabile Li-ion capabile s\u0103 furnizeze energie electric\u0103 tuturor echipamentelor de satelit \u00een timpul opera\u021biunilor de la sol, lans\u0103rii, perioadelor de eclips\u0103, v\u00e2rfurilor de cerere de energie \u0219i \u00een modul de siguran\u021b\u0103. 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