•   Basics in Installations ELA22GY18-3001 01.01.2024-28.04.2024  3 credits  (ELA22D-V) +-
    Competence objectives of the study unit
    The student:
    - knows and can describe the requirements for electrical installations
    - is able to define general characteristics of electrical installations
    - is able to describe different protection methods
    - is able to choose electrical equipment
    - can carry out checks before commissioning
    Prerequisites
    The basics of electrical engineering
    Content of the study unit
    Requirements relating to electrical installations (planning and ensuring the protection requirements).

    Definition of general characteristics (maximum load and equalization of load, distribution system, electrical system compatibility, safety system)
    Protection methods (base protection, fault protection, overcurrent protection, overload protection, short-circuit protection)

    Selection and installation of electrical equipment electricity (protection classes, choice of wiring, different types of wiring, external influence, wiring load capacity, voltage drop, protective devices, overcurrent protection, overvoltage protection, protection conductor design, potential equalization)

    Controls (pre-commissioning inspections, inspections, testing, maintenance checks)
    Assessment criteria
    Assessment criteria – satisfactory (1-2)
    Know the basic requirements regarding electrical installations.
    Know and be able to define general characteristics of electrical installations.
    To know different protection methods against dangerous contact voltages and against overloading of circuits.
    To know and be able to choose wires and protective circuits for wires.
    To know and be able to perform basic measurements when commissioning installations.
    Assessment criteria – good (3-4)
    Know the basic requirements regarding electrical installations.
    Know and be able to define general characteristics of electrical installations.
    To know different protection methods against dangerous contact voltages and against overloading of circuits.
    To know, be able to calculate and be able to choose wires and protective circuits for wires.
    To know and be able to perform basic measurements when commissioning installations
    Assessment criteria – excellent (5)
    Know the basic requirements regarding electrical installations.
    Know and be able to define and describe in general the general characteristics of electrical installations.
    To know different protection methods against dangerous contact voltages and against overloading of circuits.
    To know, be able to calculate and be able to choose wires and protective circuits for wires.
    To know, be able to describe and be able to perform basic and special measurements when commissioning installations.
    Name of lecturer(s)

    Ronnie Sundsten

    Learning material

    Lecture slides based on SFS6000 and D1-2022

    Learning methods

    Lectures, calculations, laboratory work and self-study.
    Information and study material are presented in Moodle for the course.

    Objects, timing and methods of assessment

    The main basis for the grade in the course is determined by the points in the course stent. The course element consists of questions that are answered in writing and calculations.
    The laboratory work and the reports are assessed and can increase or decrease the grade from the exam.

    Teaching language

    Swedish

    Timing

    01.01.2024 - 28.04.2024

    Enrollment date range

    30.11.2023 - 07.01.2024

    Group(s)
    • ELA22D-V
    Responsible unit

    Faculty of Technology and Seafaring

    Small group(s)
    • ELA22-A1 (Size: 30.
    • ELA22-A2 (Size: 30.
    • ELA22-K1 (Size: 30.
    • ELA22-K2 (Size: 30.
    • ELA22-E (Size: 30.
    • ELA22-I (Size: 30.
    Teachers and responsibilities

    Henrik Järveläinen

    Degree Programme(s)

    Degree Programme in Electrical Engineering and Automation

    Campus

    Vasa, Wolffskavägen 33

    RDI share

    0.00 credits

    Share of online studies

    0.00 credits

    Assessment scale

    H-5

    Alternative methods of attainment for implementation

    Assessment of assignments, laboratory work, laboratory reports and theoretical tests.

    Timing and attendance

    Lessons in class and laboratory sessions in Technobothnia according to the schedule in Peppi during spring 2024

    Student's schedule and workload

    A total of 81 hours divided into lessons in class (20h), laboratory sessions (16h), self-study and preparation of laboratory reports.