Kalender

The lecture covers the administrative details of the course as well as providing an overview of the technical topics.

The lecture slides can be downloaded here.

Topic of the lecture is to introduce some typical control problems in power systems. The lecture also contains an overview of the ARISTO power system simulator.

Recommended reading for this lecture is sections 11.1 and 11.2 of Power System Staibility and Control by Kundur. 

The lecture slides can be downloaded here.

N.B. A maximum of 20 students can do the ARISTO computer lab at one time. Therefore, only of the sessions during Sept 4 and 7 will be required for any individual student.

During the computer lab, students work with ARSITO to familiarise themselves to power system control problems.

Location: Osquldas väg 10, Q-building , 7th floor.

N.B. A maximum of 20 students can do the ARISTO computer lab at one time. Therefore, only of the sessions during Sept 4 and 7 will be required for any individual student.

During the computer lab, students work with ARSITO to familiarise themselves to power system control problems.

Location: Osquldas väg 10, Q-building , 7th floor.

N.B. A maximum of 20 students can do the ARISTO computer lab at one time. Therefore, only of the sessions during Sept 4 and 7 will be required for any individual student.

During the computer lab, students work with ARISTO to familiarise themselves to power system control problems.

Location: Osquldas väg 10, Q-building , 7th floor.

N.B. A maximum of 20 students can do the ARISTO computer lab at one time. Therefore, only of the sessions during Sept 4 and 7 will be required for any individual student.

During the computer lab, students work with ARISTO to familiarise themselves to power system control problems.

Location: Osquldas väg 10, Q-building , 7th floor.

• Primary Equipment
• Substation Layouts

The lecture slides can be downloaded here. 

Recommended reading for this lecture is Chapter 1.6 in the course book and in addition Chapter 3 of Electric Power Substation Engineering by John D- McDonald - available online from the KTH library. 

• Measurement devices
• D/A and A/D conversion

The recommended reading for this lecture is:

• Chapter 6 (up and to including section 6.4.3) of the ALSTOM book "Network Automation and Protection Guide. This book is available for download here. Also, a PDF version of chapter 6 can be downloaded here.
• Chapter 3 of the book "Digital Protection of Power Systems" available from the KTH library. The book is quite old, but the general principles described in this chapter still hold.

Also, the slides for this lecture can be downloaded here.

• Principles of protection
• Protection Zones
• Protection Schemes

The recommended reading for this lecture is "Fundamentals of Power System Protection" by Prof Mladen Kezunovic available from the KTH library here.

Hand-outs of the lecture slides can be downloaded here.

• Automation Functions
• System Architectures
• Substation Communication

Recommended reading is Sections  4.1 – 4.9 4 in the course book "Power System SCADA and Smartgrid"

The lecture slides can be downloaded here.

Also, during the lecture the HELINKS tool will be introduced, you can read more about the tool and company on their website.

• IEC 61850 Introduction

The recommended reading for this lecture is a paper on the IEC 61850 standard, that you can download here. For more content on the standard, that you will need for the Project Assignment, please check the Project Assignment pages in the left-hand menu.

The lecture slides can be downloaded here.

During this exercise, you can work on your project and ask questions to the course teachers. Make sure to bring lap-tops so that you can access Helinks.

For common questions, there will be joint discussions using the board and Helinks tool.

Note: - This session is in room V34 NOT in the lab.

IEC 61850 and substations

Lecture slides can be downloaded here.

During this exercise, you can work on your project and ask questions to the course teachers. Make sure to bring lap-tops so that you can access Helinks.

For common questions, there will be joint discussions using the board and Helinks tool.

Note: - This session is in room L52 NOT in the lab.

This lecture introduces the Smartgrid Architecture Reference Model that will be used in the second part of the project assignment.

The lecture slides are available here.

The Visio SGAM User guide is available here.

The complete standard guide to the SGAM is available here.

• • Communication Systems introduction
  • The OSI  model
  • Relationship between OSI and SGAM
  • Hands-on exercise: Wireshark and HTTP

  Please install Wireshark and bring computers along to the lecture for the exercise.

  Lecture slides are available here.

  Recommended reading:

• Computer Networking: A Top-Down Approach: International Edition (Kurose & Ross.)
  • 1.5 OSI layers and encapsulation
  • Skim through rest of chapter I for context as needed
• Power System SCADA and Smart Grids (Thomas & McDonald)
  • 3.1 - 3.3.5 pg. 75-79
  • 3.7 - 3.7.2 pg. 89-97
• SGAM reference guide
  • 8.4 Communication Architecture (pg 50-55)
  • Has some useful context to use for your assignment
  • Scan through it and make sure you understand it.

N.B. Pick one slot for the lab

N.B. Pick one slot for the lab

• Delay, Loss and Throughput
• Quality-of-Service
• Time synchronization
• Project assignment Q&A

Lecture slides are available here.

Recommended reading for lecture 12:

• Computer Networking: A Top-Down Approach: International Edition (Kurose & Ross.)
  • 1.4 Delay, Loss and Throughput pg. 61 - 73
  • 7.5.4 Quality-of-Service (just scan through, ignore "call admission")
• Time synchronization in substations

Recommended reading for lecture 11 (slides):

• Power System SCADA and Smart Grids (Thomas & McDonald)
• 3.9.6 IEC 61850  pg. 110
• GOOSE
• SV
• MMS
• 3.9.2 IEC 60870-5-101 and 104 pg. 102
• 3.9.1 Modbus pg. 101
• 3.9.3 DNP3 pg. 106
• 3.9.7 IEEE C37.118  pg. 112
• 3.9.4 ICCP pg. 107

Recommended reading for lecture 10 (slides):

• Power System SCADA and Smart Grids (Thomas & McDonald)
• 3.10 Physical layer pg. 118 (just skim through)
• 3.11 Guided media pg. 118
• 3.12 Unguided media pg. 124
• 3.4 Topologies
• 3.6.5 Media Access Control
• 3.7.3 TCP/IP

• Computer Networking: A Top-Down Approach: International Edition (Kurose & Ross.)
• 1.5.2 Encapsulation pg. 79
• 4.4 IP forwarding pg. 357 - 378
  • Focus on the concepts mentioned in the lecture slides
• 5.4 Switched LANs pg. 487 - 506
• Focus on the concepts mentioned in the lecture slides
• 4.7 Broadcast and Multicast pg. 425 (just skim through)
• Switches vs Routers pg. 506

N.B. Pick one slot for the lab

N.B. Pick one slot for the lab

N.B. Pick one slot for the lab

This lecture is cancelled!

SCADA Systems

• SCADA Architecture & Functionality
• SCADA & applications in the SGAM.

You can find the lecture slides here.

Recommended reading for this lecture is Chapter 2 in "Power System SCADA and Smart Grids" by Thomas & McDonald

Energy Management Systems and State Estimation

The lecture slides can be downloaded here

• Automatic Generation Control

The lecture slides can be downloaded here

• State Estimation in Power System Control – Practical Perspective”

  Lecturer: Magnus Johansson,  Svenska Kraftnät