Search for dissertations about: "smart grid thesis"

Showing result 1 - 5 of 24 swedish dissertations containing the words smart grid thesis.

  1. 1. On possibilities of smart meters switching at low voltage level for emergency grid management

    University dissertation from Chalmers University of Technology

    Author : Yasir Arafat; Chalmers tekniska högskola.; Chalmers University of Technology.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical distribution grid; Power quality; Power quality measurement; Remote switching; Smart grid; Smart meter.;

    Abstract : Smart Meter (SM) is an advanced remotely readable energy meter with two-way communication capability which measures the electrical energy in real-time or near-real-time and securely sends data to Distribution System Operator (DSO). A smart metering system is an application of SMs on a larger scale, i.e. READ MORE

  2. 2. Modeling and constructing unstructured overlay networks: Algorithms, techniques and the Smart Grid case

    University dissertation from Chalmers University of Technology

    Author : Giorgos Georgiadis; Chalmers tekniska högskola.; Chalmers University of Technology.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; unstructured overlays; matching; random walks; scheduling; smart grid; natural computing; resistor networks; clustering; online computation;

    Abstract : Throughout its lifetime, the Internet was always associated with overlay networks; from the WorldWideWeb and peer-to-peer networks to blogs and social networking solutions, overlays built on the Internet infrastructure gave it additional value and made it more engaging to everyday users. Today, rising overlay networks such as the Smart Grid as well as a multitude of sensor, mobile and wireless networks herald a new era of unprecedented connectivity and networking. READ MORE

  3. 3. Increasing the hosting capacity of distributed energy resources using storage and communication

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Nicholas Etherden; Luleå tekniska universitet.; [2012]
    Keywords : Renewable Energy Generation; Energy Storage; Hosting Capacity; Curtailment; Demand Response; Dynamic Line Rating; Power System Communication; Smart Grid; Technology - Electrical engineering; electronics and photonics; Förnyelsebara energikällor; Energilagring; Acceptansgräns; Kommunikation i kraftsystem; Smarta elnät; Teknikvetenskap - Elektroteknik; elektronik och fotonik; Energiteknik; Energy Engineering; Electric Power Engineering; Elkraftteknik;

    Abstract : The use of electricity from Distributed Energy Resources like wind and solar powerwill impact the performance of the electricity network and this sets a limit to theamount of such renewables that can be connected. Investment in energy storage andcommunication technologies enables more renewables by operating the networkcloser to its limits. READ MORE

  4. 4. Cyber-security in Smart Grid Communication and Control

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Ognjen Vuković; KTH.; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Society is increasingly dependent on the reliable operation of power systems. Power systems, at the same time, heavily rely on information technologies to achieve efficient and reliable operation. READ MORE

  5. 5. Increasing the hosting capacity of distributed energy resources using storage and communication

    University dissertation from Luleå tekniska universitet

    Author : Nicholas Etherden; Luleå tekniska universitet.; [2014]
    Keywords : Electric Power Systems; Renewable Energy; Energy Storage; Hosting Capacity; Curtailment; Power Utility Automation; IEC 61850; Smart Grid; Technology - Electrical engineering; electronics and photonics; Elkraft; Förnyelsebara energikällor; Energilager; Acceptansgräns; Produktionsnedstyrning; Kraftsystemsautomation; IEC 61850; Smarta elnät; Teknikvetenskap - Elektroteknik; elektronik och fotonik; Electric Power Engineering; Elkraftteknik;

    Abstract : This thesis develops methods to increase the amount of renewable energy sources that can be integrated into a power grid. The assessed methods include i) dynamic real-time assessment to enable the grid to be operated closer to its design limits; ii) energy storage and iii) coordinated control of distributed production units. READ MORE