Essays about: "Frequency Containment Reserve for Normal Operation"

Showing result 1 - 5 of 7 essays containing the words Frequency Containment Reserve for Normal Operation.

1. 1. Future Nordic Grid Frequency Quality : A quantitative simulation study of current and potential frequency control methods with emphasis on synthetic inertia

   University essay from Uppsala universitet/Elektricitetslära

   Author : Emil Arvidsson; [2021]
   Keywords : grid frequency; synthetic inertia; frequency control; power grid; hydro power;

   Abstract : The power grid faces stability problems due to loss of inertia. The ancillary services balancing the system must be improved to maintain stability. READ MORE

3. 2. Inclusion of Wind Turbines into Frequency Support Services : Exploring frequency stability issues and comparing regulation power market products

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Oskar Andersson; [2021]
   Keywords : Frequency Containment Reserve; Frequency Restoration Reserve; Fast Frequency Restoration; Synthetic Inertia; Variable Speed Wind Turbine;

   Abstract : There is a trend in Sweden towards increasing the electricity production from renewable energy sources in the electric grid. The increased share of renewables could be seen as essential for Sweden to be able to meet the obligated climate goals. READ MORE

4. 3. Modelling and Dynamic Performance of Hydropower in Frequency Regulation : Modelling of Double Regulated Hydropower Turbines

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Kristinn Arnar Ormsson; [2021]
   Keywords : Frequency Containment Reserves FCR ; Hydropower; Double regulated DR turbine; Non-linear modelling; Simulink.; Frekvensreserv FCR ; vattenkraft; dubbelreglerad DR turbin; icke-linjär modellering; Simulink.;

   Abstract : The frequency of the Nordic power system has been increasingly deviating outside the normal frequency band (50 ± 0.1 Hz) in the past two decades. In an effort to counteract this, the Nordic Transmission System Operators (TSOs) have proposed new and stricter requirements on the units participating in Frequency Containment Reserve (FCR) market. READ MORE

5. 4. Grid impact study of frequency regulation with EVs

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Emma Blomgren; [2018]
   Keywords : Electric vehicles EVs ; grid impact; ancillary services; frequency regulation; FCR-N; vehicle-to-grid V2G ; voltage; reactive power; load profile; Technology and Engineering;

   Abstract : The ongoing grid paradigm shift has resulted in synchronous generators currently being phased out. As the generators have been providing ancillary services, such as frequency control regulation, this means that new technologies to perform ancillary services need to be developed and evaluated. READ MORE

6. 5. Variations in the primary control availability : An investigation of market conditions’ influence on the FCR-N product

   University essay from KTH/Tillämpad termodynamik och kylteknik

   Author : Johan Mann; Kasper Dahlin; [2015]
   Keywords : Primary control; primary regulation; electricity market; FCR-N; Frequency Containment Reserve for Normal Operation; frequency control.;

   Abstract : The systematic implementation of intermittent energy production sources has made the energy system more volatile and unpredictable than ever before. This development increases the importance of balancing services, in particular the primary control. However, the current research that has been conducted on the primary regulation products is limited. READ MORE