| |
need to consult us
Please call hotline
+86-576-87556858 |
|
|
|
 |
News |
 |
| |
Electric car speed slightly increased from 20 km to relax into a 26 km
|
| Release time：2013.10.21 News source：Yuhuan TRV Throttle Body Co.,ltd,Throttle Body,Throttle Valve Browsing number： |
| |
At present, China electric bicycle production standards are running a version developed in 1999 . And has been in a dispute with the "still holds partly concealed " state of the electric bicycle " new national standard ," the end of 2002 standard revision , has easy to draft 12 times, but the parties under the game has not been introduced. As a " new national standard ," one of the participants , Lu Chin told reporters in an interview : "' The new national standard ' is expected to be formally introduced in the next year before the two sessions ."
According Kero Throttle Valve is understood to relax a little from the original speed becomes 26 km 20 km , once speeding will automatically " power down " like motor vehicle weight allowed by the 40 kg becomes 55 kg , and requires a vehicle system actuation system
Electric bicycles convenient, sought after by many people ; but also because many security problems criticized .
Past decade , the national electric bicycle production from 150,000 soared to 35 million , ownership has exceeded 200 million . Tianjin, Zhejiang , Shandong, Jiangsu, is the country's main producing electric bicycles , of which the largest annual production of Jiangsu , has exceeded 10 million .
"The new national standard ," the most talked about , the speed should be regarded as electric cars and electric vehicle weight up . In the previous "old GB " provides that: electric bicycles maximum speed of 20 kilometers, weighing not more than 40 kg , with a foot function . But most electric cars on the market have been far "speeding " , even if there is the governor fashion appearance , "modified speed" has also become a distributor to meet the consumer's " hidden rules ." 10 provinces and cities in the electric car before sampling survey shows that the current average speed electric vehicles has reached 27 km .
"In the ' new national standard ' , we have established limits of 26 km per hour , the vehicle developed in the 55 kg weight ( without batteries ) ." Said Lu Jinlong , which is currently the United States , European Union, Japan standards. "In the future , will be to install an electric bike speed sensor and sealed in production can not be removed , it will soon speeding off , in order to resolve long-standing problem of speeding electric car industry ."
"The new national standard" for electric vehicle safety performance requirements are high, in the future how to achieve these " high standards " mean ? "This is the first electric car companies ' shuffle ' ." Lu Chin said original electric car uses a bicycle braking system , in the future, the use of electric vehicles vehicle braking system , even if the speed is increased , the system moving performance will be increased accordingly.
According to the Throttle Valve Kero noted , the new standard in electric bicycles , the speed increased from 20 km to 26 km , write the standard " speed" will not let electric bike more insecure ? Participation in the drafting of a new standard of technical experts to accept Yangzi Evening News reporter, said that the new standard revision , seemingly electric bicycle speed increased from 20 km to 26 km , but in fact many are now traveling on the road bike speed up to 30 km or more, not so much the new standard relaxed speed electric bicycles , but rather that the new standard for electric bicycle speed requirements are more stringent.
In the " new national standard ," the discussion, the traffic control department that bike too fast a security risk , and manufacturers of energy saving effect is the main push of the "electric bicycle traffic safety culprit" criticism is not fully accepted. " The number of deaths involving electric bicycles increased year by year , but a lot of bikes were replaced with more casualties involving bicycles significant decline in both the number of casualties than the national average level of road traffic drop faster ." Luyuan Electric Vehicle Company Limited analysis of long- Ni Jie said that from the public data, electric bicycles million average mortality rate is the national road safety accident mortality 45%. Even so, the difficulty of road traffic safety regulation is still large . Currently, all electric bicycles are carried non- motorized vehicles , but many regions narrow roads and pedestrian non-compliance with traffic rules , the vast majority of electric bicycles will be traveling in the motor vehicle lanes , once the speed is too fast can easily lead to accidents . After several rounds of negotiations , taking into account the last 10 years, the rapid urban expansion , the "new national standard" electric bicycle speed limit will be determined as 26 km .
In addition to "accelerate" , electric bicycles vehicle weight also improved from 40 kg to 55 kg . Previously was questioned electric bicycles will affect the weight of the heavy security, but the relevant technical experts said that the findings from the current point of view, the electric bicycle vehicle weight and safety are not necessarily linked , 55 kg of vehicle weight is research and statistical analysis determined . The expert said in an interview , in addition to the vehicle speed and vehicle weight , the new standard has also taken a series of security measures, such as braking distance , frame strength , etc., required are improved.
"The new national standard " after the introduction , the existing "speeding " Vehicle how to manage ? Electric bicycle manufacturers want to set a transitional period , in accordance with the "new car new approach , old car old way " principle to maintain the industry to adjust a "soft landing ." The traffic control department said that only from the appearance is difficult to judge the speed of vehicles , coupled with the electric car sales circulation wide range of large , multi-standard electric car while monitoring is extremely difficult, " the new national standard " can have immediate effect. |
| |
|
