Hybrid bus full push
According to market analysis, with the current technical conditions in the industry, hybrid buses will remain the mainstream of the new energy market within a certain period of time in the future. From the analysis of the domestic market in Hangzhou, Kunming, and Guangzhou, it seems that the hybrid type is more easily accepted in hybrids. The hybrid direct-drive system has a pure electric starting function. When the vehicle speed is lower than a certain value, the entire vehicle is driven by pure electricity and the engine is always idle; when the vehicle speed is increased to a certain value, the engine is used as the main driving force; when the driver needs When sufficient horsepower is available, the drive motor and the engine are driven together to allow the entire vehicle to have more power for acceleration or climbing; and the control system has the function of braking energy recovery.
Yaxing Hybrid Advantage Highlights
Yaxing hybrid bus master model is equipped with a hybrid system. Its system has a high level in the domestic hybrid system. The system has a high fuel saving rate and a good stability. The country has a large number of thousands of units. From the point of view of local use, the lowest rate of repairs.
In 2009, the cooperation between Yaxing Bus and CSR Times also developed three parallel-type hybrid buses with supercapacitors as energy storage components, and the fuel saving rate was 20%. The power performance is comparable to that of diesel vehicles of the same type. The model has been operating in Yangzhou for more than two years and has been used effectively.
At present, among the hybrid buses, the use of hybrid buses is relatively high, and the penetration rate is relatively high. Compared with traditional fuel vehicles, natural gas buses have great advantages. The gas-electric hybrid bus is more prominent in its environmental protection and economy. The emissions of natural gas buses have already reached their targets more easily. Like gas-electric hybrids, gas-electric hybrid power is also started with pure electric power. Without black smoke, the emission standards are even lower; the high-speed range has high engine efficiency. In today's rising gasoline and diesel prices, the search for alternative energy sources has become a trend. In all petroleum alternative energy sources, prices are cheap, and only natural gas is used for a longer period of time and in a larger range. In summary, gas-electric hybrid buses will inevitably occupy an important place in the market.
Yaxing JS6126GHEV hybrid type hybrid electric bus
The JS6126GHEV hybrid-hybrid hybrid bus is the main model of the Yaxing Hybrid. It has performed outstandingly in the 2011 Kunming New Energy Bus Economy Contest. After continuous upgrading and innovation of its products, it was newly built in 2012 in Hangzhou. The energy bus bus fuel-efficient competition once again performed outstandingly. On July 17-19, 2012, the 3rd China Energy Conservation and New Energy Bus Innovation Competition was held in Hangzhou. After performance evaluation and road operation, etc., Excellent performance and energy-saving levels, Yaxing New Energy Bus JS6126GHEV outstanding performance in this contest, creating the best results of the first fuel-efficient rate, won the "Best Model Award" and "Technology Innovation Award" two titles.
The award-winning JS6126GHEV hybrid electric city bus, its safety, handling, ease of maintenance, energy saving, environmental protection and other indicators have reached the industry-leading level, which integrates many of the technology is Yaxing bus in the new The energy field has been deeply plowed for many years, and many of its technical research achievements have been patented and matured on this model.
The model is equipped with a full load low-entry body, airbag suspension, ECAS lift system and other luxury configuration, device main motor, generator, engine, rear axle direct drive, super capacitor and lithium iron phosphate battery, making more energy storage, power Better sex, higher fuel economy. At the start, the drive motor alone is used to drive, the engine is always in the idle light load state without intervention, the start is stable, the engine load is small, no black smoke; when the speed is increased to a certain value, the clutch is integrated, and the internal combustion engine starts to be connected to the drive. And replace the drive motor as the main driving force. When the driver depresses the accelerator to accelerate, the drive motor intervenes again, and is driven together with the internal combustion engine to give the vehicle more power for acceleration or climbing. When the vehicle needs to brake, the driver depresses the brake pedal and the control system converts the driving motor into a generator, charges the super capacitor (regenerative braking), and uses the inertia of the vehicle to recover the energy generated during braking. It is an electronic unit consisting of a high-reliability microprocessor as the core. It controls the cooperation of the speed and torque of the internal combustion engine and the motor according to the predetermined control strategy and judges the information of many sensors to ensure the reliable operation of the vehicle.
The model is a full-loaded body, a step, low entrance, the middle door with disabilities, and set up a disabled wheelchair area. The maximum climbing grade is 24%. The national four engine has strong power. The spacious aisle can stand more passengers. Passenger cars use lithium batteries and super capacitors as energy storage devices, and their electrical power ratio has reached 50%.
The development of Yaxing Hybrid Bus is inseparable from the strong technological innovation strength, coupled with a strong operating support system, which is the main reason that can always be trusted by customers. At present, Yaxing Hybrid Bus has been operating in batches on bus lines in Yangzhou, Kunming, and Hohhot, and has been widely recognized by passengers and operators. With the development of hybrid buses, Yaxing Bus will continue to break through the chapters. .
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