· Only 12.5% ​​Shanghai hybrid bus fuel economy is still not ideal

The new fuel-saving bus on the road has a fuel saving rate of only 12.5%.
In July of this year, Gao Wei, secretary-general of the Shanghai Municipal Transportation Commission, said that at this stage, the promotion of various types of new energy buses in Shanghai is mainly based on hybrid power, and electric and electric hybrid and pure electric vehicles are important components. Other new energy vehicles are supplemented. .
According to the new three-year development plan of Shanghai Bus Group, by the end of 2016, new energy buses will strive to reach 2,300 vehicles. Then, what is the actual operation of the hybrid bus with heavy responsibility?
The reporter recently visited the 936 bus line using a hybrid electric vehicle. The 936 road was dispatched for half an hour. Liu Tao (pseudonym), who is waiting for the departure of the train, told the reporter. "Before the 936 road was used by the Shenwo diesel car, it was eliminated after 8 years of use. This summer, the 936 road has just been replaced. 11 buses produced by Shanghai Shenwo Bus Factory, 6 of which are 10m diesel vehicles and 5 are 11m hybrid electric vehicles."
The same route, the same road conditions, what is the difference between the two different routes of the bus?
Liu Tao told reporters: "These two types of vehicles are replaced in the same batch. The main difference is that hybrid vehicles are more fuel efficient than diesel vehicles."
Liu Tao introduced that the 936 road has a one-way fortune of 24 kilometers and a round trip of about 50 kilometers. “In terms of fuel consumption per 100 kilometers, diesel vehicles use an average of 40L, while hybrid vehicles are less, about 35L.”
In other words, the fuel economy of the 936 hybrid vehicle is around 12.5%. Is this fuel-saving effect satisfactory? Liu Tao said: "The fuel saving rate of these vehicles is not obvious, but I heard that a new generation of hybrid buses is under development. It is expected that the fuel economy rate will reach 35% and may be listed in 2015. We are still looking forward to this. ”
The fuel economy rate is back to the time. Liu Tao revealed that the newly-launched hybrid bus has a longer driving range than the previous generation, and can basically meet the actual operational needs of the bus line. “This hybrid bus can use the most efficient point of the engine to generate electricity, and the whole vehicle is powered by electricity, which is more environmentally friendly and more comfortable.”
So, will Shanghai continue to promote hybrid buses in large quantities? Liu Tao told reporters that the bus company may have other scruples. "The price of a diesel bus is more than 300,000 yuan, while the price of a hybrid bus is more than 400,000 yuan (excluding state subsidies). The difference between bicycles exceeds 10 yuan. Ten thousand yuan." For the promotion of hybrid buses, he said that he is not optimistic. "After all, the current fuel-saving effect of hybrid buses is not obvious. It takes a long time to change the cost of the 100,000 yuan to change the car. We can count it. According to the calculation of diesel fuel per liter 7 yuan (in November, the oil price will be reduced after the downward adjustment, and the bus company has fuel subsidy, the purchase price is only more than 3 yuan), buy a hybrid car to spend more than 100,000 yuan, equivalent to 14,000 liters of diesel According to the fuel consumption of 5L per 100 kilometers, the hybrid vehicle needs to travel 250,000-280,000 kilometers, and the fuel cost saved can save 100,000 yuan when buying a car. According to each vehicle, 200 kilometers per day, at least It takes three years to recover the extra cost of buying a car."
After listening to Liu Tao’s economic account, the reporter found that the fuel economy affected the time when the hybrid bus returned. If the fuel economy can be increased to 40%, then as long as one year, you can make up 100,000 yuan when you buy a car. That is, after one year of changing the car, the hybrid bus will start to make money by saving fuel.
It is reported that Shanghai currently has nearly 500 hybrid electric vehicles operating on more than 30 bus lines. However, compared with the total number of buses in Shanghai with more than 10,000 vehicles, the proportion of hybrid buses is less than 5%. Perhaps it is because the fuel economy of existing hybrid buses is not high, which restricts its further mass promotion. Can this status quo be improved in the future? Fangde.com will continue to follow the report.

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