course: Energy Storage Systems
- teaching methods:
- lecture with tutorials
- computer based presentation
- responsible person:
- Prof. Dr.-Ing. Constantinos Sourkounis
- Prof. Dr.-Ing. Constantinos Sourkounis (ETIT), M. Sc. Philip Krajinski (ETIT)
- offered in:
- summer term
dates in summer term
- start: Wednesday the 21.04.2021
- lecture Wednesdays: from 08:15 to 09.45 o'clock
- tutorial Wednesdays: from 10:15 to 11.45 o'clock
Die Angaben zu den Prüfungsmodalitäten (im WiSe 2020/2021 | SoSe 2021) erfolgen vorbehaltlich der aktuellen Situation. Notwendige Änderungen aufgrund universitärer Vorgaben werden zeitnah bekanntgegeben.
Date according to prior agreement with lecturer.
|Form of exam:||oral|
|Registration for exam:||FlexNow|
The students are able to select and design the best technical and economical storage system for the respective application. This applies in particular to storage systems for stochastically fluctuating energy sources (regenerative energies) and for low-emission traffic systems (hybrid vehicles).
The lecture 'Energy Storage Systems' deals with different types of storage for chemical, potential, kinetic and thermal energy and their use in power engineering systems. Building on the physical basis of the storage types, their functional principles are discussed. To structure the different types of storage systems, the performance is derived, based on the characteristic curves. For electrochemical energy storage, different types of accumulators are treated. Therefore, the different types of electrochemical processes in the accumulators will be discussed. Pumped storage systems act as a storage of potential energy and vary considerably depending on the morphological conditions of the site. In addition to the electrical subsystems, such as generators and motors, the hydraulic subsystems, such as piping systems and pumps are explained. Finally, the control of turbines, generators and motors will be discussed. Flywheel accumulators are used to store kinetic energy. Starting from the physics, the stationary and dynamic operating behavior of the electrical and mechanical subsystems as well as the entire system is considered. In addition, special technologies for the production of high-speed flywheels are introduced. For thermal energy storage systems, different principles of the storage process, such as sensitive, latent and chemical storage are presented. Furthermore, a subdivision into low and high temperature storage with examples of their different applications is given.
- Basics of Power Engineering
- Electric Drives
- Basics of Thermodynamics
Because of the unusual teaching situation in the coming summer term, we kindly ask you to register for the course Energiespeichersysteme (141405-SoSe21) on Moodle. All further communication will be conducted via this Moodle course.
The lecture starts on 21 April 2021 at 8:15 am and will be conducted online.
Information about exam registration in the winter term 2020/21: In addition to the exam registration in FlexNow, a registration at the institute is necessary, for which the same deadline applies. Please send an e-mail to firstname.lastname@example.org, indicating the course for which an exam is desired, in order to find out about possible time slots.