Menene asarar lokacin cajin abin hawan lantarki daga kanti? Nyland vs ADAC, mun cika

A cikin Yuli 2020, ADAC na Jamus ya buga rahoto wanda ya nuna Tesla Model 3 Dogon Range yana cinye kusan kashi 25 na makamashin da ake bayarwa lokacin caji. Bjorn Nyland ya yanke shawarar duba wannan sakamakon kuma ya sami alkaluman da suka bambanta da fiye da kashi 50. A ina ake samun irin wannan rashin daidaituwa?

Hasara lokacin da ake cajin abin hawan lantarki

Abubuwan da ke ciki

• Hasara lokacin da ake cajin abin hawan lantarki
  • Nyland vs ADAC - mun bayyana
  • ADAC ta auna ainihin amfani da wutar lantarki amma ta ɗauki ɗaukar nauyin WLTP?
  • Layin ƙasa: caji da asarar tuƙi yakamata ya kai kashi 15 cikin ɗari.

A cewar wani binciken ADAC wanda aka caje motoci daga nau'in 2, Kia e-Niro ya batar da kashi 9,9 na makamashin da aka ba shi, kuma Tesla Model 3 Long Range ya kai kashi 24,9 cikin dari. Wannan asara ce, koda kuwa makamashin kyauta ne ko kuma mai arha.

Bjorn Nyland ya yanke shawarar gwada ingancin waɗannan sakamakon. Tasirin sun kasance ba zato ba tsammani. Ƙananan zafin jiki (~ 8 digiri Celsius) BMW i3 ya kashe kashi 14,3 cikin 3 na makamashinta, Model Tesla 12 XNUMX bisa ɗari.... Yin la'akari da gaskiyar cewa Tesla ya ɗan yi la'akari da nisan tafiya, asarar da motar California ta yi ya ragu kuma ya kai kashi 10:

Nyland vs ADAC - mun bayyana

Me yasa akwai babban bambanci tsakanin ma'aunin Neeland da rahoton ADAC? Nyland ya ba da cikakkun bayanai masu yiwuwa, amma mai yiwuwa ya bar mafi mahimmanci. ADAC, yayin da sunan ya ce "asara ne yayin caji," a zahiri ya ƙididdige bambanci tsakanin kwamfutar mota da mitar makamashi.

A ra'ayinmu, kungiyar ta Jamus ta sami sakamako mara kyau, bayan da ta karbi wasu darajar daga tsarin WLTP. - saboda alamu da yawa sun nuna cewa wannan shine tushen lissafin. Don tabbatar da wannan ƙasidar, za mu fara da bincika yawan wutar lantarki da kewayo a cikin Tesla Model 3 Long Range catalog:

Teburin da ke sama yana yin la'akari da sigar motar kafin gyaran fuska, tare da kewayon WLTP 560 raka'a ("kilomita")... Idan muka ninka adadin kuzarin da aka ayyana (16 kWh / 100 km) da adadin ɗaruruwan kilomita (5,6), za mu sami 89,6 kWh. Tabbas, mota ba za ta iya amfani da makamashi fiye da yadda baturi ke da shi ba, don haka yawan kuzarin da ya kamata a yi la'akari da shi a matsayin sharar gida a hanya.

Gwaje-gwajen rayuwa na gaske sun nuna cewa ƙarfin baturi mai amfani na Tesla Model 3 LR (2019/2020) ya kusan 71-72 kWh, tare da matsakaicin 74 kWh (sabon naúrar). Lokacin da muka raba darajar WLTP (89,6 kWh) ta ainihin ƙimar (71-72 zuwa 74 kWh), za mu ga cewa duk asara sun haɗu tsakanin 21,1 da 26,2 bisa dari. ADAC ya sami kashi 24,9 (= 71,7 kWh). Yayin da ya dace, bari mu bar wannan lambar na ɗan lokaci, mu sake dawowa zuwa gare ta, kuma mu matsa zuwa motar a ƙarshen ma'auni.

A cewar WLTP, Kia e-Niro yana cinye 15,9 kW / 100 km, yana ba da raka'a 455 ("kilomita") na kewayon, kuma yana da baturi 64 kWh. Don haka, mun koya daga kasidar cewa bayan kilomita 455 za mu yi amfani da 72,35 kWh, wanda ke nufin asarar kashi 13 cikin dari. ADAC ya kasance 9,9%.

ADAC ta auna ainihin amfani da wutar lantarki amma ta ɗauki ɗaukar nauyin WLTP?

Daga ina duk waɗannan rashin daidaito suka fito? Muna yin fare cewa tunda tsarin ya samo asali ne daga hanyar WLTP (wanda ke da ma'ana mai yawa), an kuma ɗauki kewayon ("560" na Tesla, "455" na Kii) daga WLTP. Anan Tesla ya fada cikin tarkon kansa: inganta injina don hanyoyin.fadada kewayon su akan dynamometers zuwa iyakar dalilai ta wucin gadi bulala hasarar da ba za a iya lura da su ba a rayuwar yau da kullun.

Yawanci, mota tana cinye daga kaɗan zuwa ƴan kashi na makamashi lokacin caji (duba tebur a ƙasa), amma kuma Haƙiƙanin jeri na Tesla sun yi ƙasa da yadda zai bayyana daga haɓakar ƙimar WLTP. (yau: raka'a 580 don Model 3 Dogon Range).

Hasara lokacin da ake caji Model Tesla 3 daga hanyoyin makamashi daban-daban (shafi na ƙarshe) (c) Bjorn Nyland

Za mu bayyana kyakkyawan sakamakon Kii ta wata hanya daban. Kamfanonin kera motoci na gargajiya sun sadaukar da sassan hulda da jama'a tare da kokarin samun jituwa tare da kafafen yada labarai da kungiyoyin kera motoci daban-daban. Wataƙila ADAC ta sami sabon kwafin don gwaji. A halin yanzu, akwai labarai na yau da kullun daga kasuwa cewa sabon Kie e-Niro, lokacin da sel suka fara samar da layin wucewa, yana ba da damar baturi na 65-66 kWh. Kuma duk abin da yake daidai: ADAC ma'aunin yana ba da 65,8 kWh.

Tesla? Tesla ba shi da sassan PR, baya ƙoƙarin samun jituwa tare da ƙungiyoyin watsa labaru / motoci, don haka ADAC mai yiwuwa ya tsara motar da kanta. Yana da isassun nisan miloli don ƙarfin baturi don saukewa zuwa 71-72 kWh. ADAC ya samar 71,7 kWh. Bugu da kari, komai daidai ne.

Layin ƙasa: caji da asarar tuƙi yakamata ya kai kashi 15 cikin ɗari.

Gwajin Bjorn Nyland da aka ambata a baya, wanda aka wadatar da ma'auni ta sauran masu amfani da Intanet da masu karatun mu, yana ba mu damar kammala hakan. jimlar asarar kan caja da yayin tuƙi kada ta wuce kashi 15 cikin ɗari... Idan sun fi girma, to ko dai muna da injin tuƙi da caja mara inganci, ko kuma masana'anta suna yin ruɗi ta hanyar gwajin don cimma mafi kyawun jeri (yana nufin ƙimar WLTP).

Lokacin gudanar da bincike mai zaman kanta, yana da daraja tunawa cewa yanayin zafi yana rinjayar sakamakon da aka samu. Idan ka dumama baturin zuwa mafi kyawun zafin jiki, asarar na iya zama ƙasa da ƙasa - Mai karatun mu ya sami kusan kashi 7 a lokacin rani (source):

Zai fi muni a cikin hunturu saboda duka baturi da na ciki na iya buƙatar zafi. Ma'aunin caja zai nuna ƙarin, ƙarancin kuzari zai tafi baturin.

Lura daga masu gyara www.elektrowoz.pl: ya kamata a tuna cewa Nyland ta auna asarar duka, watau.

• makamashin da aka rasa ta wurin caji
• makamashin da cajar mota ke cinyewa,
• ana kashe kuzari akan kwararar ions a cikin baturi,
• "Asara" saboda dumama (rani: sanyaya) na baturi,
• makamashi yana ɓarna a lokacin kwararar ions lokacin canja wurin makamashi zuwa injin,
• makamashin da injin ke cinyewa.

Idan ka ɗauki ma'auni yayin caji kuma kwatanta sakamakon daga mitar caji da mota, to asarar zai ragu.

Hoto na farko: Kia e-Niro an haɗa shi da tashar caji (c) Mr Petr, mai karatu www.elektrowoz.pl

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