Essays about: "Grid Injection"

Showing result 21 - 25 of 25 essays containing the words Grid Injection.

1. 21. Power System Harmonics Analysis of HighPower Variable Speed Drives

   University essay from KTH/Elektrisk energiomvandling

   Author : Michael Scheidiger; [2014]
   Keywords : ;

   Abstract : Power system harmonics are a topic of significant concern when considering power quality issues in systems containing Variable Speed Drives. The extent to which grid-connected power electronics based motor drives affect power quality is tightly enforced through standards, and must be adhered to. READ MORE

3. 22. Energy Storage for a Grid-Connected PV-System: A Feasibility Study

   University essay from Maskinteknik; Energi och miljöteknik

   Author : Nicolas Perez de la Mora; [2013]
   Keywords : Solar storage;

   Abstract : The work presented in this thesis concerns the dimensioning of an Energy Storage System (ESS) which will be used as an energy buffer for a grid-connected PV plant. This ESS should help managing the PV plant to inject electricity into the grid according to the requirements of the grid System Operator. READ MORE

4. 23. Biomethane to Natural Gas Grid Injection : A Technological Innovation System Analysis

   University essay from KTH/Energi och klimatstudier, ECS

   Author : Ankit Singhal; [2012]
   Keywords : Biomethane; Natural Gas; Grid Injection; policy; framework; European; biomethane market; Innovation system; Technological Innovation System Analysis;

   Abstract : Biomethane (upgraded form of biogas) holds unlocked potential as a substitute to fossil natural gas, in terms of achieving climate reduction targets as well as developing a locally secured fuel supply. Biomethane is fully compatible with the existing natural gas grid infrastructure. READ MORE

5. 24. Comparison of existing PV models and possible integration under EU grid specifications

   University essay from KTH/Elektriska energisystem

   Author : Ioannis-Thomas Theologitis; [2011]
   Keywords : ;

   Abstract : This master thesis investigates the capabilities of a generic grid-connected photovoltaic (PV) model that was developed by DIgSILENT and is part of the library of the new version of PowerFactory v.14.1. The model has a nominal rated peak power of 0. READ MORE

6. 25. Evaluation of the Availability of Raw Materials for Biogas Production in Medellín, Colombia

   University essay from Industriell miljöteknik

   Author : Santiago Mejia Dugand; [2010]
   Keywords : ;

   Abstract : This master thesis investigated the availability of raw materials for biogas production in the city of Medellín, Colombia. By first studying the development of biogas and its use as a vehicle fuel in the city of Linköping, Sweden, a comparison was made in order to focus on high-yield substrates. READ MORE