On the technology and Development planning of Beijing Auto New Energy latest model

As a research and development, production, sales and service in one of the new Energy Vehicle Depot, in 2014, the total output of new energy 7200 units (including E105ev, Gentry EV, Prestige 307, such as electric vehicles), of which the national market share reached 18.6%, Beijing city accounted for the rate reached 75%, The annual sales of pure electric passenger cars reached the first nationwide. Compared with 2014 and earlier, the North steam new Energy has achieved excellent results.

Zhenggang, who has been in charge of the new energy of BAIC for 1 years, said to the author during the 2015 China New Energy Auto Conference: "Baic's new energy believes that pure electric vehicles must be the ultimate development direction of new energy vehicles." Baic's new energy sources include short, high-end business, regional logistics and public transport. As the electric vehicle manufacturers are to be the whole vehicle quality, after-sales service, product characteristics and customer doubts and other practical problems to solve. In the 2015, the strategic goal of the new energy is to do the country's largest new energy vehicle company, product line rich, strong business expansion capacity, in all areas of exerting force. ”

As I wrote 5 articles criticizing Baic's new energy in 2013, a rigid, slow-moving, technologically inadequate and enterprising new energy source of BAIC, if it cannot be transformed, will be ruthlessly eliminated by the market, and if it is not able to quickly come up with mature products that can adapt to the rules of the Chinese new energy market game, Then Baic's new energy will be much different from that of its rivals. Although the first E150ev electric vehicle (including retrofit) of Baic's new energy has sold nearly 3000 units, its comprehensive 120-kilometer mileage and vehicle equipment are still not a qualified product in the author's opinion.

By the end of 2014, with EV200 's debut, the 210-kilometer-long electric car had finally made Baic's new energy market competitive with Bidetten, Nissan's morning breeze and BYD's e6. It is also because of the model that can be called Baic's new energy honor product, the author's attitude towards the "old state-owned enterprise" has changed.

Recently, Baic's new energy released a 2015-year strategic plan, but a lot of content and details are interesting, even the 2015-year listing of new models and the meaning behind it is worth deep scrutiny. According to the author's exclusive information channels, some of the new energy of the northern steam conversion, can be seen as the government's hope for China's new energy market.

1, the promotion of production scale:

2015 North Steam New Energy will be the Lacey and South base into the production value and production planning, which Lacey base will be the main push high-end platform, south base is the main entry-level a-class car and near the development and production of micro-cars. As of 2016, the three Beijing baic new energy sources, including China's Harvest, Lacey and the south, have independent development, production and testing capabilities. And each base produces different levels of models.

In the information released by BAIC's new energy official, the South base model is the high-end market, and the whole aluminum body technology and the lightweight technology of carbon fiber materials are applied to the whole vehicle production. Lenovo to the 2012 Beijing Auto Show out of a large car run concept car, North steam New Energy has begun to the concept of the car's electric transformation required technology to reserve. As shown in the figure above, the use of the entire aluminum body structure model of the non-load-bearing body, low floor structure and cage-type safety roller welding technology of the new electric car, regardless of the appearance or power of the total Chengdu will be new research and development. Appearance, interior, suspension and configuration using model traction research and Development mode (please present the North Steam New Energy simulation of the development model).

2, the existing model upgrade:

It will be a systematic improvement for the ev200,2015 year, which is about to become the new energy of BAIC and the competition of Tengzhong, the morning breeze and the E6. Admittedly, EV200 in the range of life than E6, in the charging cycle is not as good as the morning breeze, in the interior configuration is not as good as the potential, but in the comprehensive performance at the same time its most inexpensive. It can be foreseen that when Baic's new energy adjusts the production line and expands capacity, EV200 is definitely a black horse.

3, Charging solution:

On the current restrictions on the development of China's electric vehicle charging problem, the new energy will be combined with the National grid, Third-party charging manufacturers and after-sales service system to jointly improve the controllable charging system construction. All this will take into account the use and charging convenience of other brand electric owners. BAIC Energy will set up a charge-pile division and take the lead in balancing the interests of all parties by introducing multiple capital to set up a charging joint venture.

At present, other electric vehicle factories in China do not take the initiative to provide car owners with Third-party emergency charging solutions, but Baic's new energy will provide owners with the official certification of charging, mobile charger cars and even stereo garages and other solutions. And try to provide customers with a more harmonious and interoperable charging system in the business model.

4, the New model planning:

In public, Zhenggang revealed that the new energy will be released in 2015 6 new models, 2016 will be 4 new models listed. As shown in the above picture, most of the new models of the 2015 are still changes to existing models.

2015:

EV200 will be the introduction of conversion models, EV200 using E150ev power and battery components of low-end models, will be with Chery EQ, Jianghuai IEV4 even the tease competition.

The replacement of Siemens Motor and SK ternary lithium battery comprehensive mileage breakthrough 300 km EV300, will be with the mileage of 480 kilometers of BYD E6 to contend with.

To prestige 307 Electric van for the basis of the conversion of refrigerated vehicles and logistics vehicles, will seize the implementation of licensing limit to purchase the city's logistics market.

And in October 2015, a mysterious boutique car is not the A00 class, but the use of baic passenger cars D50 as the basis for the power of the E50 electric car (currently for test code) first storm in Beijing and the country-wide urban taxi market. The E50, which has now completed the overall test, will be covered in detail in the later part of this article.

2016:

E50 's electric cars are officially marketed to the home car market, and Baic's new energy plan uses a E50 of not less than 600 units that have been put into the rental market prior to technical validation, comprehensive mileage statistics and improved vehicle reliability.

The new third generation EV200 is listed, the exterior interior makes a substantial improvement, powertrain and battery components are upgraded. The integrated mileage will be maintained at 210 km.

Based on the technology of EV300 vehicle, the new energy of Nortel has been introduced for the first time. This PH300 hybrid is not as e150ev as the obvious test nature, pure point range 70-90 km, from the 1.3-liter natural intake engine and 40-kilowatt motor Common drive PH300.

Cash ES210 (Chance EV) will also be introduced to change models for government enterprises in the high-end business vehicle market.

The launch of the ER500 large luxury electric vehicle will be impacted by the high-end government car market. Comprehensive range of 500 km charging cycle 2 hours, or first equipped with replaceable battery technology.

The chart does not reflect the plans of Baic's new energy production of 17 to 23 electric bus. In fact, baic New Energy has launched 23 electric bus.

E50 Technical Detailed:

E50 Right front side view

2012 North automobile passenger car launches the Saab D Series B-Class vehicle based on the Swedish Saab 9395 technology. At the same time, Beijing auto New Energy also applies the Saab 93 architecture and Saab 95 architecture to launch 1, 2 generation of gentry EV electric vehicles. One of the 1-generation Gentry EV based on Saab 93 has a combined range of 120 km for motor and battery problems, with a manufacturing cost of up to 340,000 without the ability to market. In 2013, the 2-generation Gentry EV (now renamed ES210), based on Saab 95 technology, began a large-scale market evaluation of small-scale production.

E50 right rear side view

December 2014 Refueling Battery assembly (SK lithium battery) 2-generation Gentry EV listing, comprehensive range of 170 km. Although the market research by Baic's new energy sources, the daily travel distance of Chinese people is generally not more than 70 kilometers, but the comprehensive mileage breakthrough 200 km of electric vehicles and less than 150,000 yuan, is to buy electric vehicles potential customers heart bearing node. and E150ev and EV200 of the three-compartment version is a blunt addition formation, full of Shong sense of the appearance of most people can not accept.

E50 Interior

In this context, the North steam New energy introduced by the use of Saab 95 front and rear suspension body size 4582*1794*1486 mm (long width and height), wheelbase maintained in 2650 mm D50 platform. At present, the three-compartment electric vehicle with E50 number is adopted Siemens motor and ternary lithium battery, and the comprehensive endurance range hovers at 250 km to 300 km. Along with EV200 's hot sale, the E50 mileage or will linger at 15.18 million yuan (after deducting national and local subsidies). As noted earlier in this article, the traditional power of the three-car sedan, the first will become Beijing and the country-wide city taxi, Zhenggang Energy general manager said: "No one is willing to take the lead in electric vehicles in the taxi market, and accept the maximum mileage of 470 kilometers per day test." "The author analyzes, E50 the production, first seize each city rental market, and then through the actual performance of the rectification, through 4 months or 6 months of observation period, the E50 civilian version of the revision and upgrade, eventually baic new energy will reach in the civil market annual sales of 20,000 to 30,000 units of scale. Of course, before putting into the rental market, the overall quality of E50 will not appear e150ev as unstable.

Development of electric motor bus:

2014 The full year China electric passenger car presents the breakthrough type development, among them BYD, Nanjing Jinlong and so on electric passenger car difference occupies the national electric passenger car difference 50%. Now the major depot will look to high-end business, the last kilometer of the community and tourism passenger electric bus market. According to the Northern Steam Group internal division of labor, carrying more than 40 of the electric bus from the North Steam Foton production and sales, and the northern Steam energy is not reconciled to this part of the profit is divided, then the homeopathic launch of the 23-person medium electric bus, and will be the main commercial transport tourism passenger transport market

The above picture is the author shot to the North steam new energy production electric bus test car close-up. The car style is similar to the prevailing coaster, with dark black insulating glass connecting the entire side.

As shown in the above picture, the North steam new Energy electric passenger car uses the battery pack the rear, the electric motor is placed, the rear wheel drive structure. The motor is located in the center of the front and rear axle and is driven by the main transmission shaft. Look at the structure, the North steam new Energy Electric bus does not use the wheel-side motor but rather simple to carry out power, the use of traditional passenger car components and technology to quickly form the finished product of electric bus. Based on the size of the battery pack, this electric bus has a comprehensive mileage of 160-200 km (lithium battery).

Summary: In the author's opinion, the new energy of Baic is released this year 2,105 new car plan, technology release and strategic deployment, under the leadership of Zhenggang, Baic's new energy will break through the past simple technology development and vehicle production and after-sales service framework, but based on capital operations, to the upstream of the industrial chain (research and development of battery technology, Production of high-performance motor, mature electronic control system to the downstream extension (transverse to the ocean motor, Plaide batteries, Big County, such as the core suppliers of electronic control), through the formation of joint ventures and real estate companies to promote the construction speed of charging piles. For Baic's new energy owners to create a car with a worry-free environment.

Of course, as a commentator who once lashed out at Baic's new energy products, this time saw a real move by Baic's new energy source from the EV200 to the establishment of exclusive 4S stores and by digesting the joint venture's technology for self hematopoiesis. This is worth affirming. Of course, the 2015 North Steam New Energy high profile, in technology, products, services, as well as charging facilities to take the initiative, still have to be resistant to the most important vehicle performance, quality of service to bear the brunt of the improvement!