More than 100 new energy cars on the streets of Ji'nan
from last year's National Games, a number of new energy buses with "large-scale demonstration of Ji'nan new energy vehicles" appeared on the streets of Ji'nan. At the beginning of last year, the Ministry of Finance and other four ministries and commissions chose 13 new energy vehicle demonstration and operation pilot cities, and Ji'nan ranked among them. Gao Xinchuan, the Minister of technology and equipment of Ji'nan bus general company, told reporters that at present, Ji'nan has bought 100 hybrid buses and 6 pure electric bus buses donated by the national Power Grid Corp are operating. These vehicles are respectively invested in K52 Road, K107 Road, K109 road and 20 main 4 bus lines.
not long ago, reporters came to Ji'nan to investigate the operation of these new energy buses.
running situation article
fuel saving rate of hybrid bus up to 30%
in the afternoon of May 11th, the reporter went up to Ji'nan K52 bus with a team of passengers. This is a hybrid car provided by Zhong Tong bus. When reporters learned that reporters from Beijing to experience the Ji'nan bus, passengers Miss Niu began to express their views.
"I think the car is smoother, cleaner, the seats are comfortable, and the noise is also small. I just go out and I'll wait for the car. " Miss Niu praised K52 road hybrid electric bus. Reporters saw that several passengers were dozing on the K52 road bus.
May 12th, the reporter took the K107 bus to the terminal - the home of the house. Here, reporters saw a row of blue and gray hybrid buses. Ji'nan bus company Hengsheng five team vehicle administrator Gong Weidong told reporters that the K107 road bus subordinate to Ji'nan city bus company Hengsheng five teams, all for the Sino - Tong hybrid bus, a total of 26 vehicles. "The old diesel cars were buzzing, the noise was very loud, and now it was replaced by an oil and electricity hybrid bus, equipped with automatic transmission, not only comfortable, but also not so tired." Gong Weidong said.
fuel saving for hybrid buses? Gong Weidong told reporters that this bus, in the case of hybrid power mode closed, a hundred kilometers of fuel consumption is 42L; in the oil and electricity hybrid power work, a hundred kilometers of oil consumption is 28.5L. "A comparison can be seen that the hybrid vehicle saves 13.5L oil per hundred kilometers than ordinary cars, and the fuel saving rate is as high as 30%." "In general, auto - gear cars are more fuel - consuming," Gong Weidong said. "But at the moment, it seems to be happy that the hybrid bus equipped with automatic transmission is less expensive."
three sides of Ji'nan and low south, this special geographical environment makes K107 road bus route from home home Square to friendship villa, including up slope, flat road, downhill three parts, each account for 1/3. Gong Weidong told reporters: "when uphill, vehicles need more power, motor and engine work together, and provide electric assistance. With the help of the motor, the car is more powerful. " What is the failure rate of
hybrid buses? Hi-tech is not a taboo to talk about the failure rate, because in the demonstration stage, whether the bus company or the automobile manufacturers are very concerned about the problems arising in the operation of new energy vehicles. Fortunately, from the beginning of operation to the present, there was only one major failure -- replacing the motor. The rest are routine failures, and manufacturers can easily solve them. High and new legends.
it is reported that 80 of the 100 hybrid buses in Ji'nan are provided by Zhong Tong buses, and the remaining 20 are Futian. China Tong, Fukuda and some key component suppliers are paying close attention to the operation of Ji'nan new energy bus and arranging special service personnel in Ji'nan. Gao Zhenbo, an engineer of the
medium bus technology center, told reporters that at present, China Tong hybrid bus is a joint research and development of many universities in China, such as Tsinghua University, Beijing Institute of Technology, Beijing Jiaotong University and Tongji University, as well as research institutes such as the Nan car Electric Locomotive Research Institute and so on. According to the introduction, China Tong bus for high-end users and export market, the use of high quality parts in the world, such as BOSCH motor, Canadian battery management system, Eaton automatic transmission, SIEMENS instrument, and so on. 10~12 meter parallel hybrid bus is the main new energy vehicle in China. It has been on the market and has been on the market. The cost-effective and fuel saving performance has been recognized by the market.
according to Luo Gaohua, deputy chief engineer of the central bus technology center, said that after the launch of new energy bus to the Ji'nan market, through demonstration and operation, problems and problems are constantly discovered and the technical level is constantly improving. In the operation of the vehicle, the local system has been subjected to electromagnetic interference, the problem of battery heat dissipation, the coordination of the engine system and the whole vehicle management, and so on, we all solved these problems through improvement. Because new energy vehicles are now in the beginning of the market, it is a new thing, and there will be some problems. We will not escape these problems, and we also hope that the society and the government can give full support and understanding. Luo Gaohua said.
pure electric bus: not operating normally, running mileage less than 80 km
according to local media, there are also pure electric buses running in Ji'nan. But in the press survey process, did not see the shadow of pure electric bus. Hi Tech told reporters that the 6 pure electric buses donated by the national Power Grid Corp are still in operation, but the operation is not ideal. According to disclosure, 6 electric buses driving distance in 70~80 km, because the driving mileage is short, Ji'nan bus company can not use the 6 cars as normal buses, only for running peak hours of the supplementary vehicles, so in general, it is difficult to see these pure electric buses.
, therefore, there are still many problems in the operation of pure electric bus. "Buses are the main means of transportation for citizens to travel daily. The most feared thing is" halfway "anchoring. This will delay public travel and cause many opinions. Therefore, pure electric vehicles also need to upgrade technology to operate normally. High and new legends.
policy environment article
2012 demonstration vehicles to reach 1610
according to the notice issued by the Ministry of Finance in early 2009, the central finance will give a one-time quota subsidy for the purchase of energy saving and new energy vehicles in the pilot cities. Local finance will also arrange certain funds to provide appropriate subsidies to ensure the smooth progress of the pilot work. In 2009, Ji'nan municipal public transport company invested about 120 million yuan to buy 100 hybrid buses, of which the national and local financial appropriations were nearly 100 million yuan, and the subsidies were very large.
recently, the Shandong provincial finance department has jointly formulated the financial support method for the demonstration and promotion of new energy vehicles in Shandong province (Trial Implementation), which decides to arrange special funds every year to support the research and development of new energy vehicles, and to further promote the industrialization of new energy vehicles. Since January 1, 2010, the Shandong auto production enterprises which have undertaken the development of new energy vehicle and key parts and components and the demonstration cities of Shandong province to promote and apply new energy vehicles in the public field will be supported by the financial support. The way of financial support is, first, financial incentives to support the new high energy industrialization of new energy vehicles. It mainly supports the industrialization of the key components such as hybrid electric vehicle, pure electric vehicle, power battery, drive motor and control system, and the two is to give a one-time financial subsidy to the purchase and use of new energy vehicles.
in order to further improve the pilot work of energy saving and new energy vehicle demonstration, Ji'nan has set up a leading group of special work. At the same time, the Ji'nan electric vehicle operation company is set up. It is responsible for the research of operation mode and the promotion of new energy vehicles. It provides business operation solutions, personnel training, battery maintenance and maintenance and energy supply to public transportation, sanitation, postal, tourism, colleges and universities. Ji'nan electric vehicle operation company, under the support of the government, will also be responsible for the construction, management and operation of the charging station, the hydrogenation station and the maintenance station, and is responsible for the research on the construction of vehicle information platform and the related topics of the demonstration operation.
executive vice president and Secretary General of the Shandong Auto Industry Association told reporters that Ji'nan is preparing to learn from the Changsha Zhuzhou Xiangtan area to achieve the "61" city circle around Ji'nan. In the next two years, 270 new energy buses will be purchased in Ji'nan. Before 2012, the number of new energy vehicles in Ji'nan will reach 1610 vehicles, including 300 public service commuters, 90 vehicles for colleges and universities, 210 sanitation, postal, 210 electric service vehicles and 240 scenic and sightseeing vehicles.
at present, there is not a charging station
to ensure the operation of electric vehicles. The charging station is essential. A few days ago, Shandong Electric Power Group Corp announced that it will build 5 charging stations (battery replacement stations) and 50 charging piles in Ji'nan in 2010. At present, Ji'nan has identified the location of two charging stations, one is located at the 102 terminal, one is near the Olympic Sports Center, and the other three are being selected.
May 12th, the reporter went to Ji'nan Olympic Sports Center to find an electric vehicle charging station. The surrounding cleaners and security guards around the Olympic Games heard reporters saying that the pure electric vehicle charging station was very surprised. "I've been here for many years and I haven't heard of charging stations here." The security guard said. Reporters call Wei Xueqin to know that there is no charging station in Ji'nan. All charging stations are still under planning, and no formal construction has yet been made.
how does the existing 6 pure electric buses charge? High tech tells the reporter that at the terminal station of the 102 road bus, there are 6 charging piles, and the 6 charging piles are from the tramcar substations. After adjustment, the voltage regulating device is installed, which has become the special charging system for the 6 pure electric vehicles. This charging system is different from the planned charging station.
hi-tech believes that at present, there are still some restrictions on the operation of pure electric vehicles in Ji'nan, mainly the problem of infrastructure construction, and this is not the solution to a single enterprise of the bus company. At the same time, he also believes that with the cooperation of various departments, the pure electric buses will soon run smoothly on the streets of Ji'nan.