Tose takakura munyika umo magetsi emagetsi nemakumbo zvinomhanya pose pose. Vamwe tinoramba takavanzwa tisingaoneki - takavigwa pasi pevhu, kana kuti takaputirwa mukati memadziro emisha yedu - asi dzimwe dzakasungirirwa kunze kwezvigaro zvekunze uye shongwe. Vanhu vazhinji vanoshandisa masambo emagetsi uye kutengesa tambo zuva rimwe nerimwe kuti vashandise magetsi avo.
Mabheteri anopa simba rakanaka rine simba rinoshandiswa, asi rinomira zvakananga nokukurumidza, harina kunaka kune zvakatipoteredza, uye rinogona kudhura. Haizove wakakwana here kana tikakwanisa kupa simba kumagetsi edu emagetsi chero nguva yatinoda, pasina micheka uye pasina chidimbu chematteries? Iko ichokwadi isina mhepo yemagetsi, dzimwe nguva inonziwo Wireless Power Transmission (WPT) . Icho chinogona kutaridzika sechinhu chiri kunze kwesayenzi yenhema, asi simba risina simba ririko nhasi uye rinotarisa kuva rinobuda sechikamu chikuru chemangwana redu.
The History of Wireless Power
Nyanzvi yesainzi Nikola Tesla yakaratidza magetsi asingasviki magetsi makore anopfuura zana akapfuura. Kufambira mberi kwekwenyanzvi kwekugadzirwa kwekemikirwo kwakaishamisa kwakaitwa munharaunda iyi mumakore akatevera chero zvikonzero; vamwe vanoronga kuti theorists dzinopesana nekupindira kwemakambani makuru emagetsi ezuva ndeyekupomerwa mhosva.
Nzvimbo yekuongorora nzvimbo dzema1960 yakakonzera kutsvaga kwemazuva ano ekutsvaga kushandiswa kusina simba. Kunyange zvazvo maitiro akareba eWPT ayo Nikola Tesla akarota pamusoro payo asati avakwa, teknolojia yekufambira mberi munguva shomanana yeWPT yakatanga kusvika kune vatengi muma1990 nenzira yezvigadzirwa zvakadai sekudzikinura magetsi emagetsi.
Kufarira muWPT kwakaputika mumakore achangopfuura nekuda kwekufarirwa kwemafoni efoni. Vanhu vakawedzera kukuvhiringidza nemafoni avo uye mahwendefa achibuda kunze kwekutengesa masikati kana kuti aifanira kubudiswa mukati kuti adzore manheru oga oga. (Rimwe remabhizimisi anotungamira munharaunda ino - WiTricity - yakagadzirwa nekuda kwechikonzero ichi.)
Wireless Charging
Kutengesa kusina kutengesa kusina kushandiswa kunoramba kuripo nekushandiswa kukuru kwazvo kweWPT mukushandiswa nhasi. Mutsika WPT inotenderera pane imwe nzira inonzi inductive coupling asi zvimwe zvitsva zvinoshandisa magnetic resonance pane. Mamiriyoni akasiyana-siyana emakambani anoedza kuramba achishanda kuti aenzanise teknolojia yekutengesa kusina tsvina.
Rimwe boka remakambani rakagadzira Wireless Power Consortium muna 2008 kuti rikurudzire Qi , iyo inductive coupling technology yekutengesa kusina faira. Mafoni mazhinji uye mahwendefa anopa Qt rubatsiro.
The Power Matters Alliance ( PMA ) yakaumbwa muna 2012. PMA inokwikwidza zvakananga neQi uye yakagadzira zvayo zvigadzirwa zvekodzero yekushandisa inductive coupling technology.
Inyanzvi yechitatu yekutengesa kusina tsvina inonzi Rezence inoshandisa magnetic resonance . Rimwe boka remakambani rakagadzira Alliance for Wireless Power (A4WP) muna 2012 kuti rikurudzire Rezence. Muna 2014, A4WP uye PMA vakasaina zvibvumirano zvekugamuchira imwe neimwe mitemo.
Kunyange zvazvo mafaira akawanda efoni ari kutsigira imwe nzira yekutengesa kusina tambo, mamwe akawanda haaiti. Kutengesa kusina tsvina kunogona kuwanikwa munyika yose nekugamuchirwa kwemazuva sezvo shanduro dzakasiyana dzakasiyana-siyana dzichikura. Nzira dzakawanda dzisina kutengesa zvigadziriro nhasi zvinoda kuti chigadzirwa chivepo kana kuti chiri pedyo nechechina chekushandisa kutengesa (kusina mathi). Devices vanofanirawo dzimwe nguva kunyatsotarisa kuti vagadzire mhando yakakodzera isina wire.
Ramangwana reMhepo isina Simba
Rimwe zuva zvinogona kuitika kupinda mumagetsi asingasviki chero kupi zvatiri kuwanika, zvichida kunyange pasina, zvakadai sekuti chigadziro chinogona kugamuchira simba pamusoro pekubatana kweWi-Fi iyo inoshandisa yenhamba ye data. Nzira mbiri dzebhizimisi uye yebhizimisi dzinoita kuti chiratidzo ichi chisatarise kuitika chero nguva pfupi, zvisinei;
- Mavara asingasviki pamitambo yakareba inowanzosangana neattenuation , kupindira uye zvimwe zvinokonzera kushanda kwavo
- Makambani anoshandisa mabhizimusi anobatsira pamatare emagetsi e-cabled simba anogona kuramba asingasviki kune wireless nokuda kwekutya kwemari yekurasikirwa.
- Kunetseka pamusoro pemigumisiro yenguva refu yekutsvaga kusina mhepo pamumuviri womunhu kunoramba kuchiripo