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Sähköiset energiavarastot

Structure Type: Study unit
Code: TT00BI94
Curriculum: SAT 2024V
Level: Bachelor of Engineering
Year of Study: 3 (2026-2027)
Semester: Autumn
Credits: 5 cr
Responsible Teacher: Hautala, Jukka
Language of Instruction: Finnish

Taking the course in advance? See the courses during the academic year 2023-2024.

Learning Outcomes

After completing the course, the student knows how and why electrical energy is stored. The student can discuss the importance of electrical energy storage from the perspective of the electricity network and society. The student is familiar with different energy storage technologies, with an emphasis on battery technologies. The student is familiar with the key concepts and technologies of battery sizing and battery management. The student can calculate the life cycle cost of energy storage.

Student's Workload

135 hours, with 45 hours of contact teaching.

Prerequisites / Recommended Optional Courses

Technology field basic studies.


Electricity storage applications. Electricity network needs for energy storage. Energy storage technologies. Technologies and terminology for battery-based energy storage. Battery Management System (BMS). Energy Management Systems (EMS). Energy storage life cycle cost.

Recommended or Required Reading and Other Learning Resources/Tools

Material shared by the teacher.

Mode of Delivery / Planned Learning Activities and Teaching Methods

Contact teaching, exercises, online teaching, and independent studies.

Assessment Criteria

Grade 5: The student can provide creative solutions in all the course-related exercises.
Grade 3: The student can solve the course-related exercises.
Grade 1: The student can solve the basic course-related exercises.

Assessment Methods

Teacher's evaluation, assignments, and an exam.