Sökning: "Yang Lu"

Visar resultat 1 - 5 av 83 uppsatser innehållade orden Yang Lu.

  1. 1. UTILIZING WIND POWER IN GRID BALANCING AT AUTOMATIC FREQUENCY RESTORATION RESERVE AND MANUAL FREQUENCY RESTORATION RESERVE LEVELS

    Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Yang Lu; [2023]
    Nyckelord :frequency restoration reserve FRR ; balancing markets; wind power integration;

    Sammanfattning : Variable renewables like wind energy are playing an increasingly heavy role in power generation with higher penetration levels. While such trend in electricity spot market is undeniable, how to integrate wind power in the balancing market remains uncertain. LÄS MER

  3. 2. An Introduction to Hitchin Systems

    Kandidat-uppsats, Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

    Författare :Manuel Neumayer; [2023]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : This thesis aims to introduce the tools that are needed to understand — and historically led to the inception of — Hitchin systems. We lay out a basic theory of Hamiltonian systems on symplectic manifolds, and prove the Liouville-Arnold theorem, which states that integrable Hamiltonian systems admit coordinates in which their solution is basically linear. LÄS MER

  4. 3. How Does it Feel to be Connected with Nature? A Qualitative Study of Meditation Practitioners in Sweden.

    Master-uppsats, Lunds universitet/LUCSUS

    Författare :Romane Louise Aurélie Yang; [2023]
    Nyckelord :meditation; connectedness with nature; mindfulness; human-nature relationship; Buddhism; Sweden; sustainability science; Earth and Environmental Sciences;

    Sammanfattning : For the past centuries, human-nature relationships have deteriorated into a drastic disconnection, characterized by a lack of compassion for nature and insufficient action for mitigating environmental degradation. This study investigates connectedness with nature (CWN) among regular meditation practitioners. LÄS MER

  5. 4. Smart water monitoring for better water quality - An affordable and sustainable way to predict unexpected environmental changes of water bodies

    Master-uppsats, Lunds universitet/LUCSUS

    Författare :Chia-Wen Yang; [2023]
    Nyckelord :Machine learning; technology diffusion; Water quality management; Sustainability Science; Affordable solutions; Social Sciences;

    Sammanfattning : This article discusses the challenges associated with maintaining water quality, particularly the issue of eutrophication, and the importance of technology advancements for monitoring and managing water quality. The potential of machine learning is highlighted, along with the importance of affordable and effective water quality monitoring techniques. LÄS MER

  7. 5. The exploration about the textual internet meme: a case study of KFC Crazy Thursday textual meme marketing activity in mainland China

    Master-uppsats, Lunds universitet/Institutionen för strategisk kommunikation

    Författare :Shuqiao Yang; [2023]
    Nyckelord :meme marketing; internet memes; customer engagement; social media marketing; brand communication; Social Sciences;

    Sammanfattning : In the digital era, the way people communicate has been greatly changed by information and communication technologies, such as social media. Internet memes spread virally among the public through social media platforms and utilized by contemporary people to communicate in the virtual world. LÄS MER