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A smart grid with renewable energy sources, e-vehicles, and storage systems
Published in Rajkumar Viral, Anuradha Tomar, Divya Asija, U. Mohan Rao, Adil Sarwar, Smart Grids for Renewable Energy Systems, Electric Vehicles and Energy Storage Systems, 2023
Felipe Sabadini, Reinhard Madlener
Table 9.2 presents a variety of different existing international norms. For example, SAEJ2847 and SAEJ2836 along with SAEJ1772 specify the communication requirement between an EV and the charging infrastructure. SAEJ2847 specifies the communication requirements, whereas SAEJ2836 defines the use cases and provides the testing infrastructure [20].With five different versions depending on the power, CHAdeMO is a DC charging standard for EVs, enabling seamless communication between the car and the charger. It has been developed by the CHAdeMO Association, which is also authorized to carry out the certification. CHAdeMO was proposed in 2010 as a global industry standard by an association of the same name formed by five major Japanese carmakers [21].
Charging
Published in Tom Denton, Electric and Hybrid Vehicles, 2020
CHAdeMO stands for CHArge de MOde, and was developed in 2010. It is currently capable of delivering up to 62.5kW (500V DC at a maximum of 125A), with plans to increase this to 400kW. However, most existing CHAdeMO chargers are 50kW or less.
A Comprehensive Review of Fast Charging Infrastructure for Electric Vehicles
Published in Smart Science, 2018
Wajahat Khan, Aqueel Ahmad, Furkan Ahmad, Mohammad Saad Alam
Organizations such as Society of Automotive Engineers (SAE), IEEE, and Infrastructure Working Council (IWC) prepare codes and standards with regard to the utility-customer interconnection [46]. Standards related to the electric vehicle charging have classified fast charging on the basis of charging power required. According to the IEC standards EV charging has been classified into four modes out of which Mode 4 has been categorized as DC Fast Charging (DCFC) [47]. Society of Automotive Engineers (SAE) has also classified EV charging into different levels and classify fast charging as ‘Level-3 DC’ which requires 90 – 240 kW of power for charging the EVs [48]. A Japanese standard for fast charging of electric vehicles named CHAdeMO is also gaining popularity all over the world [49]. These standards with maximum required power and current ratings are listed in Table 1.
Assessment of electric vehicle charging infrastructure and its impact on the electric grid: A review
Published in International Journal of Green Energy, 2021
Muhammad Ashfaq, Osama Butt, Jeyraj Selvaraj, Nasrudin Rahim
In the next decade, the electrification of automobiles is mainly connected to the introduction of internationally recognized EV charging standards. The International Electrochemical Commission (IEC) adopted by European Union, the Society of Automotive Engineers (SAE) adopted by North America, and GuoBiao (GB) of China are the three main organizations that have set the international standards for conductive charging of EVs based on power supply levels, plugs/connectors, and protection. Furthermore, CHAdemo is a Japanese developed standard widely used for DC fast charging. The technical specifications of these standards are listed in Table 2. In this section, we will briefly discuss these standards.
Charging Stations for Electric Vehicles; a Comprehensive Review on Planning, Operation, Configurations, Codes and Standards, Challenges and Future Research Directions
Published in Smart Science, 2022
Payam Farhadi, Seyed Masoud Moghaddas Tafreshi
The charging connectors are different for various EVs and are separated into two categories. The standard Level-1 and Level-2 connectors, and DCFC connectors [64]. In the following, some famous connectors are explained.. SAE J1772: This connector is used for all EVs operating Level-1 and -2 charging.CHAdeMO: This type of connector is the first of three types of connectors that is currently present on EVs and was first introduced. Originally, it was developed by five different Japanese automakers in a collaborative work. Thus, CHAdeMO connector remains affluent in EVs from Japanese manufacturers including Toyota, Mitsubishi, Subaru and Nissan.CSS: Shortly after the introduction of CHAdeMO, a second connector named the Combined Charging System (CCS) was released as an additional charging standard. The difference between CCS connectors and CHAdeMO is that they facilitates AC/DC charging on the same port. However, CHAdeMO-equipped EVs need an additional J1772 connector cord to allow Level 1 or 2 charging. This connector is highly preferred by EU and American EV manufacturers such as BMW, Jaguar, Ford, GM, Volkswagen, Polestar, and even Tesla.Tesla Supercharger: From the early days, Tesla had its own way in the EV industry including its Supercharger connectors. This proprietary connector exists on all Tesla models in North America even though Tesla offer CHAdeMO and CCS adapters for certain markets.