Uute energiasõidukite liitiumaku mobiiltelefonide laadimise turul on piinlik
Elektrisõidukite plahvatusliku kasvu ja sõidukihunnikute vastamata nõudluse tõttu on üksteise järel esile kerkinud mobiililaadimise pakkumisele pühendatud teenindusplatvormid.
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.
Võrreldes 2 jüaani fikseeritud laadimishunnikuga, pole mobiililaadimise hind odav. Kuid vaatamata sellele on tegelik kasum juhi hinnangul napp, sest mobiilne laadimisauto tuleb varustada personaliga, lisada tööjõudu ja tasa teha trammi enda transporditasu.
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.
Sellega seoses usub Zhichogi asutaja Ding Rui, et mobiililaadimine toimub siis, kui praegune laadimisvaiade ärimudel ei ole hea ja see laadimisviis ei ole tõhususe ega keskkonnakaitse seisukohalt ideaalne.
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.
Kas see on võltsnõue või tõeline nõudmine?
Reporter sai teada, et mobiilset laadimist kui fikseeritud laadimisest erinevat laadimisviisi kasutatakse elektrisõidukite kiireks täiendamiseks igal ajal ja igal pool. Praegu on turul peamiselt kahte tüüpi laadimisseadmeid, millest üks on käsitsi-tõuke-, veojõu- või sõidukile-kinnitatud laadimisseade. teine on mobiilne elektrisõiduk, mis on varustatud energiasalvestise või diiselgeneraatoriga.
Praegu on mitmed ettevõtted, sealhulgas Tedian, BAIC New Energy, Potevio New Energy ja Wanzun New Energy, järjest liikunud mobiiltelefonide laadimise valdkonda. Pekingi ettevõtte peadirektori asetäitja Jing Kai ütles ajakirjanikele antud intervjuus, et mobiililaadimine on vabanenud kohapiirangutest ning sellel on ilmsed eelised sõidukite kasutusmäära parandamisel ja sõiduki elektrikulude vähendamisel. See võib tõhusalt lahendada elektrisõidukite aku kasutuseaga seotud ärevuse ja seedida püsilaadimisseadmete liigset võimsust.
Mobiililaadimise turul paraku hetkel veel ärimudel puudub ning enamiku ettevõtete loodud mobiililaadimisteenuse platvormidel on üldjuhul tekkinud tasuvusraskused. Sellega seoses ütles Jing Kai ausalt, et mobiilsete laadimisseadmete hankekulud ja kasutuskulud on kõrged ning raha tagastamine on aeglane. Samal ajal, mida piirab madal kasutusmäär, ei ole mobiilsete täiendavate elektrisõidukite jaoks laialdast rakendusstsenaariumit ja turu ulatust on keeruline moodustada.
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.
Tööstusharu insaider paljastas ajakirjanikele, et 100 kWh mobiilse lisatrammi hankekulu on üldiselt 500 000 jüaani ja iga mobiilse lisatrammi päevatulu on vaid umbes 400 jüaani. Kuna sõiduk tuleb varustada ka kahes vahetuses juhiga, sh tööjõukulu, elektrikulu ja mobiilse lisatrammi enda transpordikulu, on äritegevus põhimõtteliselt ots-otsaga kokku tulemises.
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.
Echeloni kasutamine aitab vähendada kulusid ja soodustada mitme laadimisvormingu kooseksisteerimist
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.
Ta usub, et mobiilne laadimine on kasulik täiendus elektrisõidukite laadimisvõrgule, mis lahendab konkreetselt traditsiooniliste uute energiasõidukite põhiprobleemid, nagu lühike sõiduulatus, pikk laadimisaeg ja laadimisjaama ehituse kõrge hind, mis takistavad reklaamimist. ja uute energiasõidukite rakendamine.
"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.
Kuna minu kodumaal on varajaste puhaste elektrisõidukite toiteakude kasutusiga lõppemas, võib mobiililaadimine seedida ka kasutuselt kõrvaldatud toiteakusid ja mängida rolli elektrisõidukite energiasalvestusakude kaskaadkasutamise edendamisel.
Reporter sai teada, et uus energiasõiduki aku vahetatakse tavaliselt välja siis, kui aku mahutavus on alla 80 protsendi. Kasutusest kõrvaldatud vanade akude hind on vaid üks-kolmandik kuni-uute akude hind, kuid need vastavad siiski energiasalvestusakude nõuetele. Nende akude kasutamine vähendab oluliselt laadimissüsteemide kulusid.
