Lin Chengjing, trees, birds in groups, mountains and greens, water all clear... This is the smallest city in Zhejiang - Zhoushan. All along, profound historical accumulation and picturesque scenery have made this happen. The unique development charm of the small town has given it a different mission of 'green environmental protection'.
Here, the fiery new energy bus has already rushed to the streets and lanes, and the economic benefits, social benefits, and ecological benefits have been greatly improved. Here, the micro-macro technology that is at the forefront of the industry is characterized by 'fast charging, long life, high safety'. It is benefiting more and more local people.
'Environmental potential stocks', small town is not simple
Zhoushan, east to the East China Sea, west to Hangzhou Bay, north of Shanghai, the total land area is only 1,440 square kilometers, per capita GDP is more than 100,000 yuan, is a rich Zhejiang small town.
As the core city around the Bay Area of Hangzhou Bay, the Yangtze River Basin and the Yangtze River Delta are open to the outside world. Zhoushan is regarded as China's first prefecture-level city established by the archipelago, the first national-level archipelago new district, and has the only A commodity trading management and supervision center approved by the State Council.
In recent years, Zhoushan City has deeply practiced the 'two mountains' theory, and regards improving the quality of the air environment as the golden business card and core competitiveness of urban development. In the view of the local government, green mountains and blue mountains and white clouds can not only nurture tourism, health, etc. Industry, for public transportation, the 'window industry', is a kind of spur and sustenance.
In 2016, the “Notice on the 13th Five-Year Development Plan for Electric Vehicle Charging Infrastructure in Zhejiang Province” was issued. The notice clearly stated that during the “13th Five-Year Plan”, Zhoushan should fully promote the application of electric vehicles and actively develop charging infrastructure.
By 2020, there will be no less than 5 new dedicated charging and replacement stations in Zhoushan City, no less than 3 public charging and replacement stations, no less than 0.2 million self-use charging piles, no less than 200 public charging piles, and a total of new centralized charging. There are no less than 8 power station replacement stations, and there are no less than 2,200 scattered charging piles. Zhoushan Bus, standing at the cusp of the wind, realizes that it is imperative to build the first 'island model' for the demonstration of new energy public transport.
Depending on local conditions, create a fast charge 'landmark'
However, Zhoushan has many mountains and hills, and the land resources are extremely tight. It is difficult for the promotion of new energy buses, especially the construction of charging stations.
As a state-owned public welfare enterprise mainly engaged in bus operation, since its establishment, Zhoushan Bus has adapted to meet the development requirements of the new islands and meet the needs of the general public. It is necessary to build a perfect public transportation system, enhance the capacity of public transportation, and scientifically operate new energy buses. Do a lot of research.
Traditional new energy vehicles have slow charging speeds and occupy a long time. The charging piles are not efficient. In many bus companies, because traditional new energy buses need half an hour each time, more than one hour of charging and replenishing time, many enterprises are 4. With the arrangement of 'one person, two cars', the cost of vehicle purchase and operation management increased.
In response to the above situation, Zhoushan Bus, which was established in 2008, made the final choice – starting in 2016, Zhoushan Bus and Micro-Macro chose to use the most suitable way to avoid the promotion problem.
In this regard, the Zhoushan Bus Operators said: 'The bus operation has the characteristics of high frequency of transmission and high density. Compared with the traditional new energy bus, the micro-power battery is fast, and the bus operation interval is about 20 minutes. Can make up, is more conducive to enterprises more calmly arrange capacity, intensive work.
It is understood that with the goal of 'fast charging, long life and high safety', Weihong Power's latest battery energy density has reached 220Wh/kg, the system energy density has reached 140Wh/Kg, and it can be fully charged in 15-20 minutes. In terms of efficiency and efficiency, fast charging has obvious advantages and is welcomed by more and more customers.
Statistics show that as of June 2018, Weihong Power's new energy vehicle installed capacity has exceeded 24,000 units, operating in more than 160 cities in 14 countries around the world, with cumulative safety operations exceeding 2 billion kilometers.
Green water, green hills, refining 'island model'
After the first time, the development of Zhoushan Public Transport New Energy Bus has been accelerating, and the increasing number of fast-charging vehicles has become a beautiful landscape in Zhoushan.
Today, Zhoushan Bus has nearly 800 buses, of which more than 120 are equipped with micro-macro fast-charge batteries, and have been put into operation in more than ten lines. The longest operation time is close to 800 days, and the operation status is good.
Take Zhoushan 2 Road pure electric fast charge bus as an example, the vehicle is equipped with micro macro fast charge battery, low noise and zero emission. Compared with the previous electric hybrid bus, the pure electric bus has no previous noise and vibration. More comfort, is the first step in Zhoushan bus to take zero emissions.
Active action in the field of public transportation has also brought positive impacts to Zhoushan. In 2017, among the 74 cities announced by the Ministry of Environmental Protection, Zhoushan ranked among the top three and achieved excellent results; on April 16, 2018, Zhejiang Province atmosphere In the final assessment results of the implementation of the “Zhejiang Air Pollution Prevention Action Plan”, Zhoushan City was rated as excellent, and ranked first among the 11 districts and cities in Zhejiang Province!
Looking up at the blue sky, the green land, the mountain show home and the road, the new city... China's first 'island model' has been released, and the micro-macro will continue!