Skip to content
#

power-system-simulation

Here are 22 public repositories matching this topic...

flo-dup
flo-dup commented Oct 15, 2020
  • Do you want to request a feature or report a bug?
    Feature

  • What is the current behavior?
    To get all switches connected to a node, one needs to iterate over all the switches of its voltage level.

  • What is the expected behavior?
    Get all switches connected to a node directly with cached calculation.

  • **What is the motivation / use case for changing the behavior?

PSP-UFU (Power Systems Platform of Federal University of Uberlândia) is a cross-platform, multilingual, Free and Open-Source Software with advanced GUI features and CAD tools for electrical power system studies.

  • Updated Mar 26, 2021
  • C++

The project required the computation of the Line Outage Distribution Factors (LODF) based on a user given branch outage number using the fast-decoupled XB version. The LODF values were used to approximate the post-contingency branch flows based on a pre-contingency branch flow and the base branch flow before the contingency. The AC power flows were compared with the DC method for the MW and MVA flows. Source code is provided in the same WinZip file for the functions calculating the LODF values and the approximated post-contingency branch flows.

  • Updated Jan 17, 2019
  • MATLAB

This project will present an applied and game-like approach to simulating the load growth, investment decisions by two types of generation technologies, demand-price responsiveness, and reliability, of a test-case power system. The simulation begins as a 9-bus system with existing generation (3 generators) and transmission lines (8 lines). System topology can be viewed in a figure throughout the game with the yearly generation and load at each bus. In addition, dynamic color-coding is used to highlight transmission lines that exceed MVA ratings and highlight bus voltages that violate any limits. The winning objective of the player company (you) is to maximize his profit. Reliability can be tracked by viewing the N-1 generator and line contingencies every year, but this does not influence profits. There are two generation technologies used: coal and gas turbine. Each technology will have a similar competitor in the simulation. The competitor can bring down the market price and reduce the player’s profits significantly. The clock starts at T=0 in the investment game with a historical record of past prices and projected prices based on lack of investment. As time moves forward in yearly increments, the load, prices, investment costs, and other variables are adjusted to that of the player’s performance. The player has the opportunity to study various profitable and unprofitable investment alternatives each year of the simulation. If he invests at the right location, and in the right planning year, his company can make windfall profits. Competitors randomly participate in adding extra generation in random areas of the system based on the competition level settings. The challenge for the user is to study the effects of his investment decisions on market prices, reliability, and his profitability.

  • Updated Jan 20, 2019
  • MATLAB

1P1Q screening estimates the complex voltage V vector following a disturbance. This project considers either an outage if generator 2 or generator 3 , but not both, affecting the voltage. The program flow and algorithm is as follows

  • Updated Jan 6, 2019
  • MATLAB

Improve this page

Add a description, image, and links to the power-system-simulation topic page so that developers can more easily learn about it.

Curate this topic

Add this topic to your repo

To associate your repository with the power-system-simulation topic, visit your repo's landing page and select "manage topics."

Learn more