日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
Business
Home / Business / Companies

Adviser: Vehicle-to-grid solution to help meet rising power demand

By ZHENG XIN | China Daily | Updated: 2024-03-07 09:25
Share
Share - WeChat
People walk past CATL's headquarters in Ningde, Fujian province, on March 14, 2023. [Photo by Li Fusheng/chinadaily.com.cn]

As the growth of the Chinese electric vehicle market increases demand for charging grids, the vehicle-to-grid (V2G) technology and infrastructure can offer a long-term solution, a political adviser and an industry expert said on Wednesday.

With the rapid adoption of new energy vehicles in China, simultaneous but uncoordinated charging of a large number of NEVs, especially during peak hours, can lead to a sudden spike in electricity demand, potentially challenging the steady operation of the power grid, said Zeng Yuqun, founder and CEO of Contemporary Amperex Technology Ltd, or CATL, the world's largest EV battery maker.

As the proportion of new energy generation with fluctuating and intermittent characteristics continues to rise, the power grid faces a significant gap in flexible adjustment capacity to maintain real-time system balance, said Zeng, who is also a member of the 14th National Committee of the Chinese People's Political Consultative Conference, the country's top political advisory body.

"V2G allows vehicle batteries to channel unused or available power back to the grid when demand is high to ensure grid stability. Not only will grid operators save significant costs in upgrading infrastructure to embrace the EV time, but EV drivers can also be paid with their vehicles," he said.

According to the China Association of Automobile Manufacturers, production and sales of NEVs in China last year exceeded 9.58 million and 9.49 million units, surging 35.8 percent and 37.9 percent year-on-year, respectively.

This can help improve charging infrastructure, with the number of NEV charging facilities up 65 percent year-on-year last year to almost 8.6 million by the end of 2023, according to data released by the National Energy Administration.

The NEA said it will continue expanding the country's network of charging facilities to meet the growing demand for electric cars. It has plans to promote the building of charging facilities in rural areas to tap the potential of NEV sales, it said.

EVs, together with solar batteries and lithium-ion batteries, are categorized as China's tech-intensive and green "new three", reporting a combined export value of 1.06 trillion yuan ($150 billion) last year, up 29.9 percent year-on-year, said the General Administration of Customs.

The rapid advancement of these sectors will not only drive growth but also foster development of new quality productive forces, injecting a renewed sense of confidence and dynamism into the world's second-largest economy, said Zeng.

Smart charging such as V2G will play a major role in meeting rising demand due to EV charging, particularly during peak hours, said Lin Boqiang, head of the China Institute for Studies in Energy Policy at Xiamen University.

Introducing V2G charging will not only ensure a stable grid network but also help save billions of yuan in investment for power capacity expansion. The advantages will be more obvious in the long term, he said.

According to Zeng of CATL, with the continuous improvement of EV battery technology and innovative business models such as battery swapping, China's electric heavy-duty trucks have gained significant market competitiveness in recent years.

However, their market penetration remains considerably lower than the average in the automotive industry, he said.

Zeng suggested further optimizing the management policies for electric heavy-duty trucks in China, refining standard systems and encouraging technological innovation and widespread adoption in the market, so that the transportation industry could reach dual carbon goals sooner than later.

In addition, as the management of industrial solid waste remains insufficient still, leading to negative impacts on the conservation, intensification, and recycling of industrial solid waste resources, Zeng suggested establishing a policy and standards for the management of industrial solid waste certificates.

By defining the responsibilities of various stakeholders, enhancing the requirements for comprehensive life-cycle management, and utilizing information technology to record and trace data throughout the entire process, it would be possible to come up with a comprehensive data recording for the entire life-cycle of industrial solid waste, ultimately promoting responsible and efficient management practices, he said.

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
CLOSE
 
主站蜘蛛池模板: 国产一区| 全黄一级裸片视频免费 | 精品毛片| 国产综合精品久久亚洲 | 午夜精品视频在线 | 日本不卡中文字幕一区二区 | 国产精品美女久久久久久 | 一级成人生活片免费看 | 国产高清美女一级a毛片久久 | av9898| 日韩精品在线播放 | 一区二区三区在线播放 | 青草九九 | 日日夜夜拍拍 | 九七婷婷狠狠成人免费视频 | 国产精品一码二码三码在线 | 香蕉视频免费 | 青青青国产观看免费视频 | 亚洲综合视频网 | 男女激情动态视频 | 色婷婷激婷婷深爱五月小说 | 欧美日韩精品一区二区 | 亚洲成人精品在线观看 | 四虎永久免费地址ww 41.6 | 午夜免费观看福利片一区二区三区 | 亚洲欧美一区二区三区久本道 | 久久亚洲一级毛片 | 久久精品国产视频 | 亚洲福利视频一区二区 | 日韩在线亚洲 | 天天做天天干 | 污视频网站在线免费看 | 亚洲国产成人在线 | 国产免费久久精品44 | 一级黄色绿像片 | av毛片| 性69交片免费看 | 国产亚洲精品久久久久久久网站 | 小优视频为爱而生懂你更多茄子 | 色玖玖 | 久草在线免费新视频 |