Yunnan Aerospace Automotive Introduces the World's First Wireless Charging Technology
Wireless charging technology uses non-contact electromagnetic induction for power transmission. When the charging vehicle is parked in the charging parking space, it can automatically access the communication network through the wireless charging and charging field, establish the ground connection of the ground system and the on-board system, and complete vehicle-related information exchange. The charging position can also be interconnected with the cloud service center through a wired or wireless method. Once there is any hidden danger of charging and receiving power, the ground charging module will immediately stop charging and alarm to ensure that the charging process is safe and reliable. The most important thing is that the wireless charging system does not work when the vehicle is running, and even if the vehicle is passing over it, or in severe weather conditions such as thunderstorms, it can also ensure safety.
Of course, unlike ordinary pure electric vehicles, there is an onboard electromagnetic induction receiver under the wireless charging body. Therefore, to charge the car, there is no need to construct a charging pile. Just add a ground control module to the parking space. When the wireless charging is performed, the vehicle enters the converted parking space and stops, and the charging can be performed wirelessly without the need to manually insert or remove the charging gun. The charging time is only a few minutes.
Yunnan Aerospace Shenzhou Company stated that except for buses, this wireless charging technology can be applied to taxis and private cars, and there is no need to construct additional charging piles, as long as any existing parking spaces or roads are directly transformed in the community or garage. Can be "transformed" safe and fast charging station.
According to reports, at present, Yunnan Aerospace Shenzhou Company is liaising with Kunming-related bus passenger transportation agencies in order to realize the demonstration operation of wireless charging dynamic bus vehicles in various communities in Kunming as soon as possible.
Enterprise: "Shenzhou" Force pure electric bus microcirculation
While ZTE New Energy Automotive Co., Ltd. (hereinafter referred to as Zhongxing Automobile) has reached the “Wireless Charging Urban Microcirculation Bus Solutionâ€, Yunnan Aerospace Automobile Co., Ltd. (hereinafter referred to as “Yunnan Aerospace Shenzhouâ€) is also striving to build a new brand. The designed new energy electric car, a 6.5-meter pure electric bus, is expected to work together with the wireless charging technology to jointly demonstrate the operation of micro-circulation buses (also called community bus or pocket bus) in Kunming.
However, even in the present context, Yunnan Province is fully committed to implementing the second round of new energy vehicle demonstration and promotion in China. Its vision remains a long way to go and deserves attention.
An annual output of 5,000 cars
Different from conventional electric vehicles, the Yunnan Aerospace Shenzhou Electric-powered minibus does not follow the design thinking of traditional fuel vehicles. Instead, it has newly developed a chassis that matches with the electric vehicle, forming a flat floor and a low floor in the car. Features. "This characteristic and another 'tag' also means that she is the only one in China." The person in charge of the Yunnan Aerospace China said that the first advantage of low floor and flat floor is that it is in line with the operating mechanics of electric vehicles and is more balanced; the second advantage Yes, a full load of up to 40 people can be found. Only 35 of the traditional products of the same category can't reach it.
Yunnan Aerospace is affiliated to Yunnan Aerospace Industry Co., Ltd. (Yunnan Space Agency), China Aerospace Automotive Industry Co., Ltd., and China Aerospace Science and Industry Corporation. Its main business is the production of "Shenzhou" brand special vehicles and passenger cars. It has an annual output of a single class. 5000 production capacity of modified cars.
According to Shenzhou, the Yunnan Aerospace Company, the company is expected to obtain a “License†for the production of new energy vehicles for vehicles in the near future by the Ministry of Industry and Information Technology. At present, the first batch of 6.5-meter pure electric buses have been formally rolled out. The pure electric buses are dexterous with a total length of only 6.5 meters; lightweight design, full-load body, aluminum alloy wheels; intelligent vehicle The whole car adopts CAN bus intelligent control, remote fault monitoring and diagnosis; long cruising range, up to 120-180 km and so on.
“The length of the minibus is built specifically for urban microcirculation buses, which can be used to facilitate U-turns on narrow roads and can be smartly routed through congested streets.†Yunnan Aerospace China stated that the main city bus in Kunming is currently 12 meters or 18 meters of public transportation is suitable for trunk road operations, and minibuses have not yet been used in large scale in Kunming due to cost and other reasons.
It is worth noting that in addition to the above characteristics, Yunnan Aerospace China has installed a wireless charging sensor device on the bottom of the electric light bus. “With this charging system, we will integrate with the 'wireless charging technology' developed by ZTE Automotive and will be able to solve the travel pressures, cost pressures, and environmental pressures of the current micro-circulatory public transportation in cities.†Yunnan Aerospace Shenzhou said.
The cost is only 30%-40% of the fuel truck
Why choose a community bus in the city as a wireless charging breakthrough?
ZTE Automobile stated that the urban microcirculation is a bus service that runs around major residential areas and connects with main line public transportation. Because the microcirculation bus goes deep into the community to be able to get close to the people's life and work, it also puts high demands on energy conservation and environmental protection while providing convenient transportation. It is understood that the community bus has the characteristics of short lines, short station distances and relatively fixed paths.
ZTE is a subsidiary of ZTE Corporation. It is based on the new strategic direction of the new energy vehicle industry. It is based on the powerful R&D strength and production, research and research system accumulated by ZTE Group for many years, and has independently developed and developed the world's leading technology in China. High-power automotive wireless charging products, combined with innovative business models in the Internet era, provide technology-leading automotive wireless charging solutions for the Chinese automotive industry.
ZTE Automotive Technology Co., Ltd. introduced wireless charging technology with respect to cable, which has the advantages of zero area, low investment, low maintenance cost, high safety, low vehicle use cost, good energy-saving effect, and long battery life. For example, the charging station does not require special land requisition, and it can be converted into charging by using roadside and scattered parking spaces. As a result, zero land occupation is achieved, and the ground resources can be re-used for flexible location selection. What's more, it is non-contact, fully enclosed, and fully protected from electric shock. It has no abrasion, pollution, or safety hazards, and its reliability is consistent.
In addition, the charging mode can be used for power supply at any time, which can effectively reduce the demand for vehicle electrification, reduce the amount of power battery configuration, and effectively reduce the cost of the entire vehicle; at the same time, the power supply mode at any time can effectively reduce the battery demand, reduce the car's own weight, and reduce the ineffective energy consumption. Nearly no electricity, no mileage.
More importantly, this wireless charging device only takes 5-8 minutes to be full; within the community, it is 5-6 kilometers. Its power consumption is 3-4 kilowatts, and the cost is quite low. It is only 30-40 times that of traditional fuel vehicles. %.
Open up the "last mile"
Although the wireless charging urban microcirculation bus solution has a "green" advantage, it is still relatively difficult to implement.
According to the introduction of Yunnan Aerospace China, in recent years, the policy of new energy vehicles has been favorable, but due to the interweaving of investment, property rights, interest distribution and other factors, it is not very smooth. The cost calculation from ZTE shows that although wireless charging is more economical than wired charging, the investment for a wireless charging bit is still around 500,000 yuan, which can satisfy the charging service of 5-7 cars; while a wired charging station does not count Land price hardware hardware investment is about 2 million.
In order to resolve the issue of property rights and other issues, the current Yunnan Shenzhou Automobile proposed: In addition to equipment sales, it is also willing to cooperate with power grid companies and bus companies to participate in vehicle operations and become strategic partners. At the same time, ZTE Motors and Yunnan Aerospace China will also be the main players, as well as the participation of third parties in the society to participate in the establishment of vehicle operators and charging service companies. The vehicle operating company purchased the electric vehicle of China Aerospace Co., Ltd. and leased it to the bus company, and was responsible for the daily maintenance of the electric vehicle. The vehicle company received the vehicle rental fee and vehicle maintenance fee from the bus company and could independently manage the entire line operation if necessary.
According to the Yunnan Shenzhou Automobile, at present, it has reached a preliminary cooperation intention with related bus companies and plans to open a wireless charging urban microcirculation bus demonstration operation in a certain area of ​​Kunming, but the specific opening time is not yet clear.
Obviously, the “last mile†from the community to bus stops and subway stations requires the efforts of all parties and cooperation in order to really make Spring City “Kunming upâ€!
Policy: Yunnan encourage social capital to participate in the promotion of new energy vehicles
Although Kunming was rated as the highest “excellent†grade by the Ministry of Finance and the Ministry of Industry and Information Technology in the first round of demonstration and promotion of energy-saving and new energy vehicles, the promotion and application of the second round of new energy vehicles in the There are high purchase and use costs, as well as "predicaments" such as urban planning, land supply, and operating rights. On the other side, it is one of the main tasks of the Yunnan Province to promote the use of new energy vehicles as an extension of pilot demonstration scope as a development route and target for the new energy automobile industry, namely, between 2013 and 2015, Kunming+3 city group (Dali , Lijiang, Yuxi) demonstration and promotion of 5000 pure electric and plug-in new energy vehicles.
Under the hatchback, Yunnan Province is planning to use different business models to raise funds for car purchases and infrastructure construction, such as vehicle leasing, vehicle purchase, and grid company construction of infrastructure, and encourage more social funds to participate in the promotion and application of new energy vehicles. And investment in infrastructure construction.
Annual cost of pure electric vehicles is only 100,000
According to the approval of the Ministry of Science and Technology, the Ministry of Finance, the Ministry of Industry and Information Technology, and the National Development and Reform Commission, the "Overall Implementation Plan for the Promotion and Application of New Energy Vehicles in the Kunming +3 City Cluster (2013-2015)" (hereinafter referred to as the "Program") is displayed at the end of December 2015. The above four cities need to demonstrate the promotion of 5000 pure electric and plug-in new energy vehicles, among which 3400 in Kunming, 800 in Lijiang, 300 in Yuxi, and 500 in Dali, with public transportation, rental, business, sanitation, postal services, and logistics , special vehicles and other areas, as the implementation of new energy vehicles to promote the implementation of the main body.
“The time to complete the target mission is now more than one year, but the completion of the indicator is not optimistic.†A provincial science and technology department official said that the development of new energy vehicles is an imperative work, but also in Yunnan Province Another historical opportunity for the development of the automobile industry will surely become the dual role of market pulling and industry promotion.
According to the relevant functional departments in Kunming, the promotion and application of new energy vehicles can indeed promote the construction of the Yunnan automobile industry cluster. However, the urgent need to solve is to reduce the cost of car purchases and use by consumers.
According to a person in charge of a bus company in Kunming, a traditional, 12-meter-long fuel vehicle is currently priced at around 600,000 yuan; but the price of the extension program is about 1 million yuan, and nearly 2 million yuan is purely electric. Yuan, even higher. For enterprises, the purchase cost, use cost and depreciation rate are quite high.
Regarding the above concerns, Jiang Anning, general manager of Yunnan Wulong Automobile Co., Ltd. said that taking the above model as an example, according to the relevant policies of new energy vehicles, the state will provide subsidies for the increase of the program by 250,000 yuan, with provinces and cities supporting 1:1 ratios. With a subsidy of 300,000, users can actually buy a 12-meter-long new energy car for only 450,000 yuan. If it is a pure electric vehicle (6 to 8 meters long), the national and provincial subsidies total 600,000 yuan, the user actually spend only 10-20 million yuan (this length of traditional cars in 70-80 million). Therefore, the selling price of new energy vehicles looks very expensive at present, and after the national and provincial subsidies are counted, the purchase price of conventional fuel vehicles is similar to or even lower.
"Even if it is used, it is more cost-effective." A responsible person of the Municipal Science and Technology Bureau said that with the eight-year use period of the above-mentioned bus, the fuel cost is about 1.36 million yuan, plus the traditional part of the air filter, oil replacement, etc. , about 120,000 yuan, 8 years of total operating cost is more than 2 million yuan; increased program bus 8 years of energy costs is only 920,000 yuan, the traditional part of the maintenance costs about 100,000 yuan, the total operating cost is only 1.67 million yuan About 8 years, the total operating cost of a pure electric vehicle is only 800,000 yuan, and it is about 100,000 yuan every year.
In contrast, the extended-program bus has reduced the operating cost by more than 300,000 yuan compared to the traditional fuel buses, and electric vehicles have exceeded 1 million yuan.
However, there are dissidents who believe that the above-mentioned cost of use seems to be very cost-effective, but with the replacement of the power battery, the use cost is not low. In this regard, whether it is the local Wulong Motors in Yunnan Province, or the new energy automobile manufacturers outside the province, they all stated that the current warranty period for power batteries has been extended to 5-8 years over the past 3-5 years, and users do not have to worry about it. .
Multi-mode development of new energy vehicles
In the eyes of the industry, the use of cost, etc., is still only the next issue, and the most important issue is the establishment of organizational structure and the establishment of urban planning, land supply, management rights and other issues.
The Kunming Science and Technology Bureau believes that the demonstration and promotion leadership of new energy vehicles is the core. Multi-sector cooperation is the key. The construction of charging facilities is the foundation. The public service is the first priority, and policy implementation and financial support are guarantees.
The Bureau recommends that in order to highlight the leadership role of the government, the Yunnan Provincial Leading Group for the Promotion and Application of New Energy Vehicles shall be established to carry out overall planning and unified actions for the demonstration and promotion of new energy vehicles in the Kunming +3 urban agglomeration. At the same time, each city shall establish a leading group for the promotion and application of new energy vehicles, implement the main responsibility, and establish a scientific and efficient organization and coordination mechanism to accelerate the pace of industrialization of new energy vehicles in our province. At the same time, Yunnan will establish a joint conference system for the promotion of new energy vehicles in Yunnan Province, and hold a special workshop on the promotion and application of new energy vehicles in Yunnan Province as soon as possible to study and resolve various problems encountered in the promotion work, reach consensus, and organize implementation.
“At present, the above proposal has been highly valued by the Provincial Department of Science and Technology, as well as the provincial party committee and the provincial government. It is currently researching and formulating relevant organizational measures.†The Provincial Science and Technology Department revealed that the leading group is expected to be led by a provincial leader with members from the province. The Ministry of Finance, the Provincial Science and Technology Department, the Provincial Ministry of Industry and Information Technology, the Provincial Development and Reform Commission, and the four city mayors.
In the view of a senior executive of the North China Automobile Company, if it becomes the leading group for new energy vehicles in the province, the next step is to encourage urban planning, land supply, management, power facilities, construction of investment entities, and financial support funds. The problems of policies and safeguard measures will be resolved one by one.
According to the introduction of Zhongbei Automobile Company, at present, the company has already purchased a number of electric taxis to be put into operation. However, due to the unresolved issues such as supporting charging facilities and financial supporting funds, it is not possible to rapidly advance the next batch of new energy vehicles. Shopping list.
In response to the above-mentioned “Programme†annual promotion plan, the Provincial Department of Science and Technology said that the infrastructure construction will be integrated into the municipal construction, relying on the Yunnan Power Grid Corporation to carry out the construction of new energy vehicle charging stations/piles. At the same time, the city’s industrial and information technology committee has taken the lead to form a “leading group for the construction of charging facilities for electric vehicles†in conjunction with the corresponding functional departments of the city and the grid company. It is responsible for the overall coordination of urban planning, land supply, and franchise rights involved in the construction of charging facilities. With regard to the formulation of relevant policies, the main unit of the demonstration operation and the grid company shall jointly determine the site selection and construction quantity of the charging and replacement power station and charging piles, and at the same time implement the capacity requirements and capital guarantee for the power facilities.
According to the plan, the construction of charging piles will be mainly slow charging, supplemented by fast charging; by the end of next year, the province will expect to build 5086 charging piles.
It is worth noting that in order to encourage more social funds to participate in the deployment of new energy vehicles and investment in infrastructure construction, Yunnan Province is expected to adopt different business models to raise funds for car purchases and infrastructure construction, such as vehicle leasing, vehicle purchase, and power grids. The company builds infrastructure and other business models.
In addition, according to preliminary calculations by Kunming University of Science and Technology, the promotion of 5000 new energy vehicles under the above-mentioned “Programme†will save about 57,600 tons of fuel annually, reduce CO2 emissions by about 180,000 tons, reduce carbon monoxide emissions by about 4,320 tons, and reduce hydrocarbon emissions by about 648. Ton, reduced nitrogen oxide emissions by about 432 tons.
Inadequate charging facilities as a "stumbling block"
According to national plans, the scale of electric vehicle charging stations in China will reach 4,000 in 2011-2015, and the construction of charging piles will be vigorously promoted. In 2016-2020, the goal of building a charging station for State Grid will be 10,000, and a complete electric vehicle will be built. Charging network. However, as of the end of 2013, there were only 400 charging and replacement stations built by the State Grid and only 19,000 AC charging stations, which only completed 10% of the 2015 target.
The promotion and improvement of charging facilities is the key to the promotion of new energy vehicles. There are widespread parking problems in large domestic cities. Most vehicles are parked on the roadside and do not have the conditions to set up charging piles.
Recently, Beijing Municipality issued the “Management Rules for the Use of Charging Facilities for the Demonstration of New Energy Passenger Cars in Beijing in Beijing†to require Beijing’s new energy vehicle dealers, charging infrastructure developers, and property companies to cooperate with Beijing consumers’ own use. Charging facility construction. Wuhan City will also invest 44.3 million yuan in the construction of 1280 charging piles on the basis of the existing 4 large and medium-sized charging stations and more than 160 AC charging piles. At the same time, it is clear that 20% will be required in new urban residential areas and public large-scale parking lots. The proportion of planning and configuration of new energy vehicle charging facilities, building a unified smart charging management service platform.
Despite the introduction of some of the above local standards, there are other problems with the establishment of charging piles. The Guangzhou Municipality's pilot scheme stipulates that residents can enjoy the residential electricity price by self-built charging piles. However, industry insiders said: "At present, charging piles and charging station projects have not achieved profitability. If charging fees are collected in this way, it will bring a heavy economic burden to the power grid." quite complicated. Beijing Business Daily
New energy automobile production is expected to further relax the qualification
On November 26, the Development and Reform Commission promulgated a draft for the approval of conditions for the production of new energy vehicles, and made relevant regulations for investment projects and production access conditions for newly-built pure electric passenger vehicles. Prior to this, the relevant person in charge of the China Automotive Technology and Research Center stated that it would grant non-automotive manufacturers two to three special electric vehicle production licenses, which were approved as early as the year. The NDRC publicly solicited opinions that the new energy vehicle production qualification is expected to be further relaxed, and more non-automotive manufacturers will be introduced into the electric vehicle industry to further speed up the development of the industry.
The request for comments requires that newly-invested project applicants must have at least 3 years of research and development base for pure electric passenger cars, master core technologies such as vehicle control systems, power batteries, and light weight, and have the ability to build trial vehicles. Not less than 15 vehicles. After the project is approved, the newly-built enterprise must complete the project construction according to the approved content and progress, and apply for the production access permission according to the stipulated procedures.
It is noteworthy that the recent new energy vehicles have received a new round of policy intensive support, involving charging facilities incentives, cancellation of local subsidy vehicle models, lithium battery subsidies. On November 25th, the Ministry of Finance and other four ministries jointly issued notices to plan funds to reward new cities for the promotion of new energy vehicles or city groups to provide incentives for the construction of charging facilities, and to encourage public-private partnerships to build and operate charging facilities. In 2015, the maximum reward for individual city groups could reach 120 million yuan. Preliminary statistics show that the total amount of potential rewards for the 39 urban agglomerations or promotion model cities can amount to several billion yuan. According to the calculation of 3 million to 5 million yuan for each station, this subsidy will effectively improve the construction of the charging network.
From the perspective of new energy vehicle promotion data, although this year has seen rapid growth, as of the end of September, China has promoted 38,600 new energy vehicles. However, according to the promotion plan, from 2013 to 2015, 39 cities in the promotion and application of cities will complete a total of 336,000 vehicles. Currently, the amount of promotion is only 11.5% of the planned target, and the overall progress is still relatively slow.
Current restrictions on the development of electric vehicles include many factors. In addition to battery performance, charging networks, and local protection, production access to new energy vehicles is also a key factor. Non-automotive manufacturers have high access barriers and only one license value exceeds 1 billion yuan. . Tesla, an American electric car manufacturer, had no prior experience in traditional car manufacturing. However, with advanced battery technology, Tesla Motors has become the industry benchmark.
The industry believes that the introduction of electric vehicle access conditions, while regulating the development of the industry, will also provide new force for the development of new energy vehicles, and help the industry accelerate development. According to information from Shanghai Securities News, Wanxiang Qianchao’s major shareholder, Wanxiang Group’s subsidiary, is applying for qualification for electric vehicle production. Yilv Li, the main lithium battery business, also stated that the company is applying for new energy vehicle access qualifications. It has cooperated with Jinlong Bus and Guangzhou Automobile Group to develop electric buses and other products. Shanghai Securities News
Promotion of new energy vehicles prize funds totaling 120 million
The Ministry of Finance announced that the central government will arrange funds to award incentives for new energy vehicles to promote the city or city group to build charging facilities. Judging from the published award criteria, cities that have promoted more than 25,000 new energy vehicles in the next year will receive 120 million yuan in rewards.
The award funds are linked to the number of new energy vehicles to be promoted. The circular stipulates that cities or urban agglomerations in key areas of atmospheric pollution control in the Beijing-Tianjin-Hebei region, the Yangtze River Delta, and the Pearl River Delta region will have a minimum of 2,500 standard vehicles for 2013 and no less than 5,000 vehicles for 2014. 2015 No less than 10,000 vehicles in the year. The number of promotion is calculated based on the standard of pure electric passenger cars, and other types of new energy vehicles are converted according to the corresponding ratio. For example, the conversion ratio of pure electric passenger cars and pure electric passenger cars is 12:1.
The central government will arrange annual charging facilities for eligible facilities in cities or urban agglomerations and new energy vehicles. In terms of specific award criteria, taking 2015 as an example, the number of 10,000 vehicles (including 10,000 vehicles) will be promoted to 15,000 vehicles, rewarding 50 million yuan; between 15,000 vehicles (inclusive) and 20,000 vehicles, rewarding 70 million. Yuan; 20,000 vehicles (including) to 25,000 vehicles, rewarding 90 million yuan; more than 25,000 vehicles (including), rewarding 120 million yuan.
According to reports, the award funds will be linked to the annual assessment results of new energy vehicles in cities. Each of the four ministries and commissions organizes a comprehensive assessment of new energy vehicle promotion cities or urban agglomerations every year. The assessment results are excellent. Appropriate floating bonus funds are appropriate. If the assessment results are poor, the incentive funds shall be deducted accordingly. The award funds shall be used by the local government in areas such as the construction and operation of charging facilities, upgrading and upgrading, and the construction of charge and replacement service network operation and monitoring systems. They shall not be used for subsidies for the purchase of new energy vehicles.
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