Abstract
In this paper, a new methodology for load frequency control (LFC) in multi-area power systems is developed based on the closed loop set-point overshoot method. LFCs for each area are designed based on availability of frequency deviation of each area and tie-line power deviation between areas. The PID controllers are tuned based on each area parameters to achieve acceptable response. The PV penetration was introduced and found tolerable with the tuned PI and PID controllers. The proposed controller guarantees stability of the overall closed-loop system in the presence of time delay. Simulation results for a real four-area power system prove the effectiveness of the proposed LFC and show its effectiveness in the presence of time delay.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2016 51st International Universities Power Engineering Conference, UPEC 2016 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-6 |
| Number of pages | 6 |
| Volume | 2017-January |
| ISBN (Electronic) | 9781509046508 |
| DOIs | |
| Publication status | Published - Nov 16 2017 |
| Event | 51st International Universities Power Engineering Conference, UPEC 2016 - Coimbra, Portugal Duration: Sept 6 2016 → Sept 9 2016 |
Other
| Other | 51st International Universities Power Engineering Conference, UPEC 2016 |
|---|---|
| Country/Territory | Portugal |
| City | Coimbra |
| Period | 9/6/16 → 9/9/16 |
Keywords
- Integration of Renewable Sources
- Power Systems Operations and Control
- Power Systems Simulation and Analysis
- Renewable Energy Systems
ASJC Scopus subject areas
- Energy Engineering and Power Technology