What are electrical energy storage systems (EESS)?

Electrical energy storage systems (EESS) for electrical installations are becoming more prevalent. EESS provide storage of electrical energy so that it can be used later. The approach is not new: EESS in the form of battery-backed uninterruptible power supplies (UPS) have been used for many years. EESS are starting to be used for other purposes.

What is the IET Code of practice for energy storage systems?

traction, e.g. in an electric vehicle. For further reading, and a more in-depth insight into the topics covered here, the IET’s Code of Practice for Energy Storage Systems provides a reference to practitioners on the safe, effective and competent application of electrical energy storage systems. Publishing Spring 2017, order your copy now!

What is a high-voltage wiring harness?

The high-voltage wiring harness is also connected to the safety architecture of the vehicle by the energy management system. The future functions in the area of electric vehicles will, therefore, forever change the standards established today for components as well as competences.

When will the wiring harness system change?

The wiring harness system is due for a decisive change in the next ten years — driven by the performance limits that have already been reached today, the requirements for networked vehicles and the expansion levels of hybrid and electrical vehicle technologies.

Why is energy management important in a high-voltage wiring harness?

Essential for route management would be the parameters of how long the stay will be and whether rapid charging will be needed. An energy management system in a high-voltage wiring harness should, therefore, support anticipatory driving and bring its system into harmony with the environment.

What will the future of HV wiring harness systems look like?

With the future HV wiring harness systems, the requirements for the safety architecture of the entire electrical system will reach new dimensions. At this point, the safety strategy of “fail-safe” will go away. “Fail operational” will be the new standard, with the goal of keeping an electric vehicle operational.