關於規范電動汽車的建議
『壹』 為電動車質量獻良策,合理化建議!
中國電動車聯盟成員回答:想電動車合理規范化,質量可靠化,那就是1.把電動車安裝備用電池,這個安裝的電池是自動關閉打開的,如果車真沒有電了,行走不了,停下來等兩分鍾,它自動開啟備用電,這樣還可以5公里左右。2.把電動車車身加重,這樣才用定力,車重了就駕駛起來不發飄,會安全很多。3.前後都使用安全系數高的剎車制動裝置,。比如:碟剎制動。4.電動車所使用的應該都是比較寬的輪胎,這樣與地面接觸才有穩定性,也有防滑作用,最好是真空輪胎。
『貳』 交通管理部門應該如何加強對電動車的行車規范問題
一是建議加強電動汽車文明安全駕駛管理,避免電動汽車違法行為影響城市交通秩序,減少事故對人和社會的危害。電動汽車有很多超標,實際行駛速度往往大大超過規定的最大速度,導致交通事故頻發。一些電動自行車的駕駛員對安全意識淡漠,缺乏交通守法觀念,闖紅燈、倒車、搶快車道、在禁行路段行駛等。因此,建議各級交通管理部門組織電動汽車集中整治,規范電動汽車,但關鍵是要長期嚴格執行,形成電動汽車交通管理的長效機制。
三、認真妥善處置超標車輛,維護人民群眾的財產利益,不會影響交通秩序和安全效果。超過標準的電動汽車不是一個小數目。如果按規定執行,這些車輛理論上不能上路,成為大量廢鐵,但執行起來相當困難。首先,它會造成大量的財產損失,這也是對社會資源的巨大浪費;其次,這將導致執法成本大幅增加,並增加社會負擔。
『叄』 關於電動汽車優點及建議的英語短文 急急急急急急 在線等,求大神幫忙
Advantages and Disadvantages of EVs
The most obvious advantage of electric car batteries is that they don't proce the pollution associated with internal combustion engines. However, they still have environmental costs. The electricity used to recharge EV batteries has to come from somewhere, and right now, most electricity is generated by burning fossil fuels. Of course, this proces pollution. But how does the pollution proced by burning fossil fuels to recharge electric car batteries compare to the pollution proced by internal combustion engines? According to the Electric Vehicle Association of Canada, or EVAC, even EVs recharged from coal-powered electric generators cut carbon emission roughly in half. EVs recharged from cleaner forms of electrical power generation, such as hydropower and nuclear plants, can rece carbon emissions to less than one percent of those currently proced by internal combustion engines. So, even in the worst case scenario, cars operated by EV batteries are cleaner than gas-powered cars.
Another important advantage of battery-powered motors over gas-powered engines is the lower cost of the fuel -- that is, electricity for EVs and gas for the internal combustion engines. The United States Department of Energy has calculated that a typical EV can run for 43 miles on a dollar's worth of electricity. Only a substantial drop in the cost of gasoline could give gas-powered cars anywhere near such a low cost per mile.
Yet another advantage of these rechargeable batteries is that they recycle well. Almost 100 percent of these batteries can be recycled, which keeps old batteries from becoming a disposal problem.
The major disadvantage of battery-powered cars, as we mentioned in the last section, is the time required to recharge the batteries. With lithium-ion battery technology, a fully charged EV can travel a distance comparable to an internal combustion engine vehicle with a full tank of gas, but it still needs to be placed on a recharger at the end of that time. At present, this means a drained EV will be out of service for several hours before it's fully recharged. Of course, this is a serious disadvantage. In the future, faster recharging technology may become available, but in the near term, electric cars won't be the vehicles of choice for long trips. Even so, most driving is done relatively close to home and for this reason, battery power will serve as well as gasoline power. A possible solution to the recharging situation may be battery-replacement stations, where instead of recharging your EV you can simply swap your drained battery for a fully charged one. This system would allow batteries to be recharged outside of vehicles and would greatly rece the amount of time required to get an EV up and running again after its battery is fully discharged.
Another disadvantage of electric car batteries is their weight. Because they need to do more than traditional car batteries, electric car batteries need to be linked together into arrays, or battery packs, to provide additional power. These collections of batteries are heavy. The lithium-ion battery pack in a Tesla Roadster weighs about 1,000 pounds (453.6 kg). That's a lot of weight to carry and it can greatly rece the car's range. However, the designers of the Roadster have offset this battery weight with a light frame and body panels. The entire car only weighs 2,690 pounds (1220.2 kg) -- not terribly heavy when you consider that more than a third of that weight is battery.
Given the importance of the battery to an electric car, you might wonder what will happen as that battery grows older. How long will it be able to power the car? And when it finally dies, can it be replaced or is it simply more economical to buy a new car? Read on to find out.
『肆』 電動車新規太麻煩人大代表提出新建議,車主:這還差不多!
道路狀況千變萬化,隨著我國經濟的快速發展,我國的各個領域都出現了巨大的變化,反映在交通這一方面就是道路上的汽車越來越多了,交通管制變得越來越困難了,道路系統他越來越跟不上汽車的增長速度了。這就導致了每年的人大會都要就交通問題做出一系列的討論和決策。
最後祝願各位電動車車主都能夠安全駕駛,每一段路程都順利!
本文來源於汽車之家車家號作者,不代表汽車之家的觀點立場。
『伍』 建議盡快制定老年代步車法律法規,老年代步車上路有多麻煩
人大代表發聲,在調查過程中,人們注意到人們對無執照的步行者在道路上行駛的問題做出了很大的反應。 李勇建議國家盡快制定這方面的法律法規,並希望檢察機關參與老年人步行者的治理,以實現源頭治理。老年代步車雖然很方便,但也存在很多的問題。
為了治理老年人的混亂,我們不僅應從需求方面入手,而且還應從供需雙方同時實施源頭控制。建議參考以前的國家關於處理過量塑料造成的環境污染的思路,以實現行業的精細化管理,實現從無標無控向規范化的轉變。根本解決方案是加強生產,銷售,駕駛執照,廢品回收等環節的標准化,提高產品質量,同時大力發展公共交通,更好地解決老年人出行困難的問題。
『陸』 電動車新國標意見
其實問題的關鍵不在新的電動摩托車標准,而是那個電動自行車標准。早在99年就有電動自行車標准,廠家不執行,還把車速高作為廣告。
而且新標准也沒有說把電動自行車改成電動摩托車,只是規范了超速電動車。以後合格的電動自行車不受任何影響,還是非機動車類,不需考駕照,還在非機動車道行駛。
『柒』 電動汽車的技術規范和要求
你好,建議你最好去找相關專業人士咨詢下或直接到電動汽車官網查下,謝謝,望採納!