course-details-portlet

TVM4165 - Hydropower Structures

About

Examination arrangement

Examination arrangement: School exam
Grade: Letter grades

Evaluation Weighting Duration Grade deviation Examination aids
School exam 100/100 4 hours D

Course content

Types of hydro power plants. Need for water reservoirs. Loads and stability of dams, concrete and rockfill dams. Floods and flood diversion. Hydraulic methods for calculation of flow in waterways. Design of waterways and selected hydraulic structures; headworks and tailworks, tunnels, pipelines and surge chambers. Types of turbines and layout of hydro power stations.

Learning outcome

Knowledge

Students should have knowledge about:

  • Energy production, efficacy and efficiency of hydropower.
  • Economic structural design conditions for hydropower plants.
  • Calculate flow rate loads for dams.
  • Structural design and function of the various types of dams.
  • Structural design and dimensioning of spillways, slots, hydropower inlets, tunnels for operation and transmission, pipelines and concrete plugs.
  • Water hammer pressure surge and mass fluctuations, as well as installations to control them.
  • Structural design of hydropower plants.
  • Structure and function of the various types of turbines.
  • Regulations related to the various elements of a hydropower plant.

Skills

The student shall know

  • Perform cost-benefit analyses of hydropower plants.
  • Calculate flow rate loads of dams.
  • Select the right dam type according to local conditions.
  • Calculate structural design of dam for stability based on the regulations and accepted methods.
  • Calculate structural design of simple spillways, slots, hydropower intakes, tunnels for operation and transmission, pipelines and concrete plugs.
  • Select the right type of turbine.
  • Perform analysis of water hammer pressure surge and mass fluctuations and design of installations for controlling mass fluctuations.

General competance

The student can:

  • Plan all the elements of a hydropower plant on the basis of regulations, accepted methods and of the consideration for the environment.
  • Analyze cost-benefit analyses of various hydropower projects.

Learning methods and activities

Lectures and exercises in class and laboratory. One day field trip.

Compulsory assignments

  • Exercises

Further on evaluation

Written school exam on paper. Compulsory exercises, 2/3 must be passed before the exam.

If there is a re-sit examination in May/June or August, the examination form may be changed from written to oral. Students who register for a re-sit exam in May/June can not register for a re-sit exam in August.

Course materials

Vassdragsteknikk I/II, (latest edition) Odd Guttormsen.

More on the course

No

Facts

Version: 1
Credits:  7.5 SP
Study level: Third-year courses, level III

Coursework

Term no.: 1
Teaching semester:  AUTUMN 2024

Language of instruction: Norwegian

Location: Trondheim

Subject area(s)
  • Technological subjects
Contact information
Course coordinator:

Department with academic responsibility
Department of Civil and Environmental Engineering

Examination

Examination arrangement: School exam

Term Status code Evaluation Weighting Examination aids Date Time Examination system Room *
Autumn ORD School exam 100/100 D 2024-12-02 15:00 INSPERA
Room Building Number of candidates
SL238 Sluppenvegen 14 2
SL410 blå sone Sluppenvegen 14 51
SL321 Sluppenvegen 14 1
SL319 Sluppenvegen 14 1
SL520 Sluppenvegen 14 2
SL410 orange sone Sluppenvegen 14 30
Spring UTS School exam 100/100 D 2025-06-03 15:00 INSPERA
Room Building Number of candidates
SL110 lilla sone Sluppenvegen 14 15
Summer UTS School exam 100/100 D INSPERA
Room Building Number of candidates
  • * The location (room) for a written examination is published 3 days before examination date. If more than one room is listed, you will find your room at Studentweb.
Examination

For more information regarding registration for examination and examination procedures, see "Innsida - Exams"

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