Search for dissertations about: "protection coordination"

Showing result 11 - 15 of 25 swedish dissertations containing the words protection coordination.

  2. 11. Protecting forests through partnerships

    Author : Ulrika Widman; Camilla Sandström; Eeva Primmer; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; forests; formal protection; forest owners; public-private partnerships; Nature Conservation Agreements; the Komet program; forest governance; Sweden; statskunskap; political science;

    Abstract : This thesis addresses the potential of private-public partnerships (PPPs) to involve private forest owners in formal forest protection. These partnerships have been widely advocated as means to engage actors from diverse sectors in collaborative new relationships, formed in a step-wise manner, to improve management of resources that combine public and private goods. READ MORE

  4. 12. Methods for Synchrophasor-Based Power SystemInstability Detection and HVDC Control

    Author : Rujiroj Leelaruji; Luigi Vanfretti; Jean Mahseredjian; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wide-Area Monitoring Protection and Control Systems; Synchrophasor applications; Wide-Area Voltage Instability Detection; Wide-Area EarlyWarning Systems; Automatic Voltage Stabilizer;

    Abstract : The recent availability Phasor Measurement Unit (PMU) functionalities in relay technology has opened up new opportunities for power system protection, allowing this microprocessor-based technology to be used beyond traditional protection purposes. This technology now also considers the computation and communication mechanisms that allow the transmission of synchronized phasor measurements. READ MORE

  5. 13. Forest water governance : challenges in cross-sectoral and multi-level collaboration

    Author : Irina Mancheva; Katarina Eckerberg; Anna Zachrisson; Susan Baker; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Forest water; Governance; Cross-sectoral governance; Multi-level governance; Governance mode; Collaborative governance; Natural resource management; Environmental policy; Water Framework Directive;

    Abstract : Forests and water are highly interconnected with forestry practices negatively affecting forest water. In the last five decades, the Swedish state has enacted multiple policy changes and allocated significant resources towards the implementation of soft policy instruments to alleviate the effects on forest water. READ MORE

  6. 14. Molecular properties of disordered plant dehydrins : Membrane interaction and function in stress

    Author : Sylvia Eriksson; Pia Harryson; Steffen Graether; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; abiotic stress; dehydrin; intrinsically disordered proteins; Lea-proteins; phospholipids; Biochemistry; biokemi;

    Abstract : Dehydrins are intrinsically disordered plant stress-proteins. Repetitively in their sequence are some highly conserved stretches of 7-17 residues, the so called K-, S-, Y- and lysine rich segments. READ MORE

  7. 15. Coordinated Voltage Control in Electric Power Systems

    Author : Mats Larsson; Lunds universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electronics and Electrical technology; trees.; search methods; control; predictive; voltage control; power system dynamic stability; Modelica; ObjectStab; multi-machine power system; voltage stability; object oriented methods; modelling; simulation; describing function analysis; tap changer; limit cycle; Elektronik och elektroteknik; Electrical engineering; Elektroteknik;

    Abstract : This thesis deals with various aspects of coordinated voltage control in electric power systems. It consists of an introduction and six papers. The introduction contains a summary of the thesis and tutorials on voltage control and the search methods that have been applied. READ MORE