Combined Charging System Specification

As the world’s only open and universal charging system for electric vehicles, the Combined Charging System (CCS) technology and architecture has been enshrined in international standards. The CCS covers single-phase AC, three-phase AC and DC high-speed charging, in both Europe and the US – all in a single, easy to use system.

CCS Specification

The illustrated Combined Charging System Specification describes the CCS’ main features, including the charging process itself as well as safety, user authentication, payment authorisation and load balancing functions. It also provides guidance as to which standards have been implemented in the system. As such, the document makes it easier for interested parties – such as carmakers and manufacturers of charging stations – to refer to the right standards documentation in the right versions when developing or upgrading their products.

The international standards implemented in the CCS can naturally be expected to evolve over the next few years. This is why the CCS Specification also enables electric vehicle and charging equipment manufacturers to review which functions are available in the CCS now and which they can expect to see, once the relevant standards have been updated and come into force. As the CCS standards evolve, backwards compatibility will be maintained with previous iterations in order to maximize simplicity ease of use and security of investment.

Click here to request the Combined Charging System Specification.

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11/17/2017

CharIN e.V. supports ISO/IEC 15118

The Charging Initiative e.V. has published a position paper to affirm its support of the ISO/IEC 15118 as the communication protocol between the electric vehicle and the charging station.

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11/17/2017

CharIN e.V. North America Member Meeting, November, 2017

A CharIN North American November Member Meeting was held at the General Motor Vehicle Engineering Center in Warren, Michigan on November 2, 2017.

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11/15/2017

Second CharIN Focus Group Week took place in Berlin

The global get together of Combined Charging System (CCS) experts continues to grow. With 138 attendees from all over the world a record was set for Focus Group participation!

 

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