Basics in Installations (3 cr)
Code: ELA18GY18-3003
General information
Enrollment
15.11.2021 - 07.03.2022
Timing
07.03.2022 - 01.05.2022
Number of ECTS credits allocated
3 op
Mode of delivery
Contact teaching
Unit
Faculty of Technology and Seafaring
Campus
Vasa, Wolffskavägen 33
Teaching languages
- Svenska
Degree programmes
- Degree Programme in Electrical Engineering and Automation
Teachers
- Henrik Järveläinen
Teacher in charge
Ronnie Sundsten
Scheduling groups
- ELA20-V-A1 (Size: 35. Open UAS: 0.)
- ELA20-V-A2 (Size: 35. Open UAS: 0.)
- ELA20-V-K1 (Size: 35. Open UAS: 0.)
- ELA20-V-K2 (Size: 35. Open UAS: 0.)
- ELA20-V-E (Size: 35. Open UAS: 0.)
- ELA20-V-I (Size: 35. Open UAS: 0.)
Groups
-
ELA20D-VIngenjör (YH), el- och automationsteknik, h20, dagstudier
Small groups
- ELA20-V-A1
- ELA20-V-A2
- ELA20-V-K1
- ELA20-V-K2
- ELA20-V-E
- ELA20-V-I
Objective
To know and be able to describe the requirements for electrical installations (planning and ensuring the protection requirements).
To be able to define general characteristics (maximum load and equalization of load, distribution system, electrical system compatibility, safety system)
To know and be able to describe different protection methods (base protection, fault protection, overcurrent protection, overload protection, short circuit protection)
Knowing and being able to choose electrical equipment (enclosure classes, choice of wiring, different types of wiring, external influence, wiring load capacity, voltage drop, protective devices, overcurrent protection, overvoltage protection, protective conductor design, potential equalization)
To know and be able to carry out checks before commissioning.
Content
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)
Evaluation scale
H-5
Assessment criteria, satisfactory (1)
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)
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.
Qualifications
The basics of electrical engineering