Essays about: "Reserv"

Showing result 6 - 10 of 14 essays containing the word Reserv.

  1. 6. Decentralized Secondary Frequency Control in an Optimized Diesel PV Hybrid System

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

    Author : Alice Vieira Turnell; [2018]
    Keywords : Solar photovoltaic; frequency stability; decentralized secondary frequency control; reserve allocation; hybrid system; island system; HOMER; PowerFactory; Solceller; frekvensstabilitet; decentraliserad sekundär frekvenskontroll; reservallokering; hybridsystem; ösystem; HOMER; PowerFactory;

    Abstract : This research argues that a diesel-based isolated electrical system can be optimized byintegrating a high share of solar photovoltaic (PV) generation and that the frequencystability of such system can be improved by including the PV participation in frequencyregulation. A case study is developed in order to explore an island’s expansion of theinstalled generating capacity and its optimization. READ MORE

  3. 7. Cross-market optimization for a hydro pumped storage using dynamic programming

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Julia Caroline Suc; [2016]
    Keywords : ;

    Abstract : Following the liberalization of the electricity sector and the increase of renewables, the design of the electricity markets has evolved. Optimization techniques and models for power system generation scheduling including multiple markets are nowadays crucial. READ MORE

  4. 8. Application and Bootstrapping of the Munich Chain Ladder Method

    University essay from KTH/Matematisk statistik

    Author : Victor Sundberg; [2016]
    Keywords : Munich Chain Ladder MCL ; Bootstrap; Reservsättning; Munich Chain Ladder MCL ; Bootstrap;

    Abstract : Point estimates of the Standard Chain Ladder method (CLM) and of the more complex Munich Chain Ladder method (MCL) are compared to real data on 38 different datasets in order to evaluate if MCL produces better predictions on average with a dataset from an arbitrary insurance portfolio. MCL is also examined to determine if the future paid and incurred claims converge as time progresses. READ MORE

  5. 9. Att hålla högpresterande värphöns friska i 100 veckor : vilka utmaningar kan finnas i slutet av den förlängda produktionsperioden?

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Sanna Gustafsson; [2015]
    Keywords : värphöns; ålder; benhälsa; ägg; äggskalskvalitet; hållbarhet; fjäderplockning; välfärd;

    Abstract : I bl.a. svensk äggproduktion finns en önskan om att hålla värphönsen under en betydligt längre period än vad som görs idag. READ MORE

  6. 10. Wetland development in the context of ecotourism : a conceptual design proposal for a wetland site in Lake Victoria, Kenya

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Freija Carlstén; [2014]
    Keywords : conservation; ecotourism; landscape architecture; sustainable development; Wetland;

    Abstract : The travelling sector is expanding worldwide, which puts all destinations under pressure to have a functioning social system and good resources to manage the problems and take advantage of the opportunities that the tourism sector can offer a community. The area around Kisumu in Kenya, like much of Africa, tourism can simultaneously ensure a stable financial future while it removes, as a result of a growing population, more and more of the scenery that many tourists want to experience. READ MORE