Lub zog tshiab lub tsheb fais fab lithium roj teeb mobile them ua lag luam ntsib kev txaj muag
Nrog rau kev loj hlob tawg ntawm hluav taws xob tsheb thiab qhov kev thov tsis sib haum rau cov tsheb pawg, cov kev pabcuam tshwjxeeb rau kev muab cov xov tooj ntawm tes tau tshwm sim ib zaug.
To this end, the reporter selects "door{{0}}to-door charging" to charge after searching for a nearby charging car by operating "E about charging". On the afternoon of April 15th, reporters on Yumin East Road, Xicheng District, Beijing, waited for a recharge truck with "E-Charge". The reporter noticed that on the body of the truck, it was written that "the pre-stored charging price is as low as 0.99 yuan per kilowatt-hour".
"This is an expired advertisement, and it has not been replaced yet, so how could it be so cheap." According to the driver of the supplementary tram, the current mobile charging fee is 4.99 yuan per kWh, which includes a charging fee of 0.8 yuan/kWh and a service of 4.19 yuan/kWh. fee. In addition, if the car to be charged is within 10 kilometers, a door-to-door fee of 35 yuan will be charged, and if it exceeds 10 kilometers, it will be increased by 8 yuan/km.
Nyob rau hauv qhov tseeb, piv rau cov taag them pawg ntawm 2 yuan, tus nqi ntawm mobile them tsis yog pheej yig. Tab sis txawm li cas los xij, raws li tus neeg tsav tsheb, qhov txiaj ntsig tiag tiag yog meager vim tias lub tsheb them nyiaj mobile yuav tsum tau nruab nrog cov neeg ua haujlwm, muab cov neeg ua haujlwm thiab tsim cov nqi tsheb thauj mus los ntawm nws tus kheej.
The entry of enterprises confirms the market demand for mobile charging from the side. But there is no need to have market feasibility. Due to the large investment in mobile charging costs and the slow return of funds, on the one hand, there is a market eagerness close at hand, on the other hand, mobile charging companies have fallen into the development mire of "necessity but no market" and "appealing hard to sell".
The reporter then called the "E-About Charging" customer service to learn that the company has put more than 40 electric vehicles in Beijing for C-end customers. It is worth mentioning that most of the current business is actually concentrated on the B side, that is, various electric vehicle time-sharing operators, taxi companies, travel agencies, etc.
Hauv qhov no, Ding Rui, tus tsim ntawm Zhichong, ntseeg hais tias kev them nyiaj mobile tshwm sim thaum cov qauv kev lag luam tam sim no ntawm kev them nqi hluav taws xob tsis zoo, thiab txoj kev them nyiaj no tsis zoo rau kev ua haujlwm lossis kev tiv thaiv ib puag ncig.
Zheng Junyi, deputy general manager of Xingxing Charge, holds the same view. He believes that mobile charging is a product of the "empty window period" that appeared in the early stage of the layout of charging piles. With the improvement of the charging pile business model and the advancement of charging technology, it will gradually fade out of the historical stage.
Puas yog qhov kev thov cuav lossis kev thov tiag?
Tus neeg sau xov xwm tau kawm tias kev them nyiaj mobile, raws li daim ntawv them nyiaj uas tsis yog kev them nyiaj ruaj khov, yog siv los ua kom cov tsheb hluav taws xob sai sai txhua lub sijhawm, nyob qhov twg. Tam sim no, feem ntau muaj ob hom kev them nyiaj hauv khw, ib qho yog tes - thawb, traction lossis tsheb - mounted them cov khoom muaj nqis; lwm qhov yog lub tsheb hluav taws xob txawb nruab nrog lub zog cia roj teeb lossis lub tshuab hluav taws xob diesel.
Tam sim no, ntau lub tuam txhab suav nrog Tedian, BAIC New Energy, Potevio New Energy, thiab Wanzun New Energy tau ua tiav nkag mus rau hauv lub xov tooj ntawm tes. Hauv kev xam phaj nrog cov neeg sau xov xwm, Jing Kai, tus lwm thawj saib xyuas ntawm lub tuam txhab Beijing, tau hais tias kev them nyiaj mobile tau tshem tawm ntawm qhov chaw txwv, thiab muaj txiaj ntsig zoo hauv kev txhim kho tus nqi siv tsheb thiab txo cov nqi hluav taws xob tsheb. Nws tuaj yeem daws qhov kev ntxhov siab ntawm lub tsheb fais fab lub roj teeb lub neej thiab zom cov peev txheej ntau dhau ntawm cov chaw them nyiaj ruaj khov.
Hmoov tsis zoo, tseem tsis muaj tus qauv ua lag luam hauv kev lag luam txawb xov tooj tam sim no, thiab cov kev pabcuam them nyiaj mobile platform tsim los ntawm cov tuam txhab feem ntau ntsib teeb meem kev khwv tau nyiaj. Hauv qhov no, Jing Kai tau hais ncaj qha tias tus nqi yuav khoom thiab tus nqi khiav lag luam ntawm cov khoom siv them nyiaj txawb tau siab, thiab cov nyiaj rov qab tau qeeb. Nyob rau tib lub sijhawm, txwv tsis pub siv tus nqi qis, tsis muaj ntau yam ntawm cov ntawv thov rau cov khoom siv hluav taws xob txuas ntxiv, thiab nws nyuaj rau tsim kev lag luam.
During the reporter's visit, it was found that the current cost of the energy storage battery in the vehicle-mounted mobile power bank is about 2,000 yuan/kWh, and the cost of the 50-kWh mobile power bank alone is 100,000 yuan, but the average daily revenue is very small. The cost of mobile supplementary trams is even more expensive.
Ib qho kev lag luam sab hauv tau tshaj tawm rau cov neeg sau xov xwm tias tus nqi yuav khoom ntawm 100 kWh mobile ntxiv tram feem ntau yog 500, 000 yuan, thiab cov nyiaj tau los txhua hnub ntawm txhua lub xov tooj ntxiv tram tsuas yog kwv yees li 400 yuan. Txij li thaum lub tsheb tseem yuav tsum tau nruab nrog ob txoj kev hloov ntawm cov tsav tsheb, suav nrog cov nqi ua haujlwm, cov nqi hluav taws xob thiab cov nqi tsheb thauj mus los ntawm lub xov tooj ntawm tes ntxiv tram nws tus kheej, kev lag luam kev lag luam yog nyob rau hauv lub xeev ntawm kev ua tiav.
In addition, large-scale mobile batteries also face prominent problems such as large volume, heavy weight, and large energy loss. According to the reporter's observation, taking the lead-acid ammonium battery of 500 kWh as an example, its volume is equivalent to that of two container trucks, and its weight is 20 tons. In the process of continuous discharge, the heat is serious, and it must be supplemented by an air conditioner to maintain a constant temperature.
In an interview with the media, Wang Hao, CEO of "E-About Charging", said that a large mobile battery "will lose 20 percent of power once it is transported, 20 percent from the grid input to the battery, and another 20 percent from the battery output to the electric vehicle. Battery quotation More than 7 million yuan, and the service life is 2 years." If the original factory is not responsible for recycling after two years, the user needs to deal with it by himself, which invisibly increases the cost.
Based on this, "E-about charging" chooses to charge the vehicle in the form of diesel power generation. Although "every 3 liters to 3.5 liters of diesel can meet the demand of 30 kWh of electricity for an electric vehicle", the statement that "it is better to directly drive a gasoline-powered vehicle with oil-generated electricity" directly points to the rationality of the existence of diesel-supplemented electric vehicles.
Kev siv Echelon tau txais txiaj ntsig los txo cov nqi thiab txhawb kev sib koom ua ke ntawm ntau hom kev them nyiaj
Data shows that the number of new energy vehicles in my country is increasing year by year, and it is expected that by 2020, the number of electric vehicles in the country will exceed 5 million. In Jing Kai's view, the charging field will require the coexistence of multiple formats.
Nws ntseeg tias kev them nyiaj mobile yog qhov muaj txiaj ntsig zoo rau lub tsheb hluav taws xob them hluav taws xob, uas tshwj xeeb daws cov teeb meem tseem ceeb ntawm cov tsheb tshiab lub zog, xws li kev caij nkoj luv luv, lub sijhawm them nyiaj ntev, thiab tus nqi siab ntawm kev tsim kho chaw nres tsheb, uas cuam tshuam kev nce qib. thiab siv cov tsheb tshiab zog.
"With the advancement of the technical customization of mobile charging vehicles, when the cost of mobile charging is equal to the price of charging piles, the mobile charging business will usher in an explosion." Jing Kai said, considering the time it takes to reach the public charging pile, parking fees and emergency response scene, mobile charging has certain applicability in the city.
Qhov tseeb, raws li qhov kawg ntawm lub neej ntawm cov roj teeb hluav taws xob hluav taws xob thaum ntxov hauv kuv lub teb chaws tab tom los txog, kev them nyiaj txawb kuj tseem tuaj yeem zom cov roj teeb hluav taws xob so haujlwm thiab ua lub luag haujlwm hauv kev txhawb nqa kev siv cascade ntawm hluav taws xob lub zog cia roj teeb.
Tus neeg sau xov xwm tau kawm tias lub zog tshiab lub tsheb fais fab roj teeb feem ntau yuav raug hloov thaum lub roj teeb muaj peev xwm qis dua 80 feem pua. Tus nqi ntawm cov roj teeb qub uas tau muab tshem tawm tsuas yog ib qho - peb rau ib - ib nrab ntawm cov roj teeb tshiab, tab sis lawv tseem ua tau raws li cov kev xav tau ntawm lub zog cia roj teeb. Daim ntawv thov ntawm cov roj teeb no yuav txo tau tus nqi ntawm kev them nyiaj ntau heev.
