Through policy support and independent innovation of enterprises, my country's new energy vehicle charging infrastructure construction has entered a new stage. This is a common challenge faced by the entire industry in terms of transportation electrification and high-quality development. In fact, the progress of human society has two directions: one is the change in energy development, from the initial fire, steam, oil, and electricity to today's new energy era represented by clean energy.

In the context of dual carbon, the country vigorously advocates green travel, and transportation electrification has brought huge development opportunities. Through policy support and independent innovation of enterprises, my country's new energy vehicle charging infrastructure construction has entered a new stage. With the increase in the popularity of automobiles, some problems have also been exposed in the toll dilemma of expressways during the National Day holiday this year. This is a common challenge faced by the entire industry in terms of transportation electrification and high-quality development.

Peng Jianhua, President of the Energy and Smart Charging Network Business of Huawei Digital Energy Technology Co., Ltd., shared Huawei's strategy and future with Polaris at the 2020 State Grid Power Tourism Expo.

Electronic transport is the trend

The dual carbonization goal to accelerate the energy structural transformation BAS70FILM is the most certain trend in the next 30 to 40 years. The most important performance is traditional fuel and typical transportation electrification. What do you think of Huawei?

In fact, the progress of human society has two directions: one is the change in energy development, from the initial fire, steam, oil, and electricity to today's new energy era represented by clean energy. On the other hand, the development and change of information, especially the dissemination of information, from language to digital technologies represented by 5G and cloud, has pushed social development to the stage of rapid intelligence. Combining digital technology with energy technology will bring historic opportunities for the development of the energy industry. In the past 30 years of practice, enterprises should actively participate in energy development, promote industrial innovation and development, and promote the healthy and rapid development of the industry.

The charging pile needs to be updated

The era of distribution network is developing rapidly

1. Data show that as of September 2021, my country's charging infrastructure construction has completed 223,000 sets, an increase of 56.8% over the previous year. However, Peng Jianhua believes that the current charging pile construction cannot meet the needs of the rapid development of transportation electrification. He believes that the future charging piles should meet the following requirements.

First, the construction of charging infrastructure is synchronized with technological progress and automobile development. The number of charging stations has significantly lagged behind the growth of electric vehicles. Data show that in the first three quarters of this year, the sales of pure electric vehicles were 1.803 million and 1.789 million respectively, double the same period last year. In addition, from January to September, the incremental charging infrastructure was only 542,000 units, higher than that of electric vehicles. Also, automakers are improving on smart fast charging. Many new cars are basically full for 10 minutes, which is close to the refueling experience. However, charging pile technology cannot meet the needs of automobile development.

Second, the charging infrastructure should focus on user experience and operate efficiently. By 2025, the market share of private electric vehicles will reach 85%, and the ToC charging network will become the mainstream of future demand, fully considering the charging experience from charging pile to charging pile. Charging at any time, supercharging/fast charging, and non-sensing charging have become the core needs of users. In addition, large investment, poor profits and operational difficulties are still the biggest challenges faced by operators, and the industry needs to improve.

Apply new materials, new radiators, new energy, new energy, new energy, new energy, new energy, new automobiles, new energy, new equipment and other power electronic technologies, combined with artificial intelligence, big data and other digital technologies to improve product safety and reliability reduce electricity bills and operating costs.

3. The charging infrastructure should achieve green, intelligent and sustainable development. When it was built three years ago, I saw some charging points and now it's behind cars and end users. With the rapid development of science and technology, the needs of users are also changing, so the charging infrastructure needs to be quickly matched. Charging piles are an extension of the power grid system. The construction of dual-carbon power infrastructure requires the charging network to be green, low-carbon, and efficient, and can meet the needs of new power infrastructure: first, the configuration scale is the smallest, the network is extremely small, and sustainable evolution; the second is the stable expansion of power to support high-power overcharging , fast charging, slow charging, V2X evolution capability and other scenarios for different charging requirements, with V2X evolution capability, supporting the green development of optical storage integration, the fourth is to make full use of the charging network, comprehensive intelligence, and constantly upgrade intelligent features to achieve automatic driving on the charging network and smart non-inductive charging experience.

High-quality, fast-growing transportation industry

Provide Huawei with digital energy

Many people know Huawei through Huawei terminals. In fact, it is already ahead of the ICT and energy sectors. In June, Huawei announced the establishment of Digital Energy Technology Co., Ltd. to increase investment in strategic resources. One of the key investment directions is the electrification of transport.

The company is committed to the research and development of energy technology and digital technology. Over the past 30 years, we have accumulated rich experience, solving problems and creating greater value for customers and partners. Taking Huawei as an example, due to the research and accumulation of the above basic technologies, the charging module is very small, much smaller than the industry's volume and size, making the design and deployment of the entire charging pile simpler. At the same time, the reliability of the system is 10 times that of similar products, and the efficiency is less than 0.2%. It is suitable for a typical 3MW charging station, and the annual operating cost can be saved by 40,000-50,000 yuan.

Customer first, integrated into the ecology.

The driving force of industrial development is very obvious

In terms of future smart charging infrastructure, Peng Jianhua said that Huawei's power electronics technology and digital technology will serve users. Serving operators, assisting in the construction and operation of a fully intelligent charging network. Provide components, photovoltaics, energy storage, AI and other core technologies to help partners develop better products. At the end of the speech, Peng Jianhua said: We also want to serve the country and society. The company's development direction is from China to Asia, Africa, Europe and so on. We are willing to help customers integrate into the ecological environment and contribute to the global new energy industry!