Wyniki wyszukiwania dla: ENERGY EFFICIENT LIGHTING

• Journal of Ocean and Wind Energy

  Czasopisma

  ISSN: 2310-3604

• Economics and Policy of Energy and the Environment

  Czasopisma

  ISSN: 2280-7659

• INTERNATIONAL JOURNAL OF ENERGY RESEARCH

  Czasopisma

  ISSN: 0363-907X , eISSN: 1099-114X

• Journal of the Japan Institute of Energy

  Czasopisma

  ISSN: 0916-8753 , eISSN: 1882-6121

• Strategic Planning for Energy and the Environment

  Czasopisma

  ISSN: 1048-5236

• Materials for Renewable and Sustainable Energy

  Czasopisma

  ISSN: 2194-1459 , eISSN: 2194-1467

• Nuclear Physics and Atomic Energy

  Czasopisma

  ISSN: 1818-331X

• International Journal of Green Energy

  Czasopisma

  ISSN: 1543-5075 , eISSN: 1543-5083

• International Marine Energy Journal

  Czasopisma

  eISSN: 2631-5548

• Journal of Renewable and Sustainable Energy

  Czasopisma

  ISSN: 1941-7012

• Science and Technology for Energy Transition

  Czasopisma

  eISSN: 2804-7699

• Journal of Automotive Safety and Energy

  Czasopisma

  ISSN: 1674-8484

• Journal of Energy in Southern Africa

  Czasopisma

  ISSN: 1021-447X

• Waste Disposal and Sustainable Energy

  Czasopisma

  ISSN: 2524-7980 , eISSN: 2524-7891

• Advanced Energy and Sustainability Research

  Czasopisma

  ISSN: 2699-9412

• JOURNAL OF ENERGY ENGINEERING-ASCE

  Czasopisma

  ISSN: 0733-9402 , eISSN: 1943-7897

• PROGRESS IN ENERGY AND COMBUSTION SCIENCE

  Czasopisma

  ISSN: 0360-1285 , eISSN: 1873-216X

• Smart Grids and Sustainable Energy

  Czasopisma

  eISSN: 2731-8087

• IET Energy Systems Integration

  Czasopisma

  eISSN: 2516-8401

• INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

  Czasopisma

  ISSN: 0360-3199 , eISSN: 1879-3487

• Materials Science for Energy Technologies

  Czasopisma

  eISSN: 2589-2991

• Energy Conversion and Management: X

  Czasopisma

  ISSN: 2590-1745

• Renewable Energy Research and Applications

  Czasopisma

  ISSN: 2717-252X

• RENEWABLE & SUSTAINABLE ENERGY REVIEWS

  Czasopisma

  ISSN: 1364-0321

• ACS Applied Energy Materials

  Czasopisma

  ISSN: 2574-0962

• Journal of Renewable Energy and Environment

  Czasopisma

  ISSN: 2423-5547 , eISSN: 2423-7469

• Applications in Energy and Combustion Science

  Czasopisma

  eISSN: 2666-352X

• Advances in Geo-Energy Research

  Czasopisma

  ISSN: 2207-9963 , eISSN: 2208-598X

• JOURNAL OF HIGH ENERGY PHYSICS

  Czasopisma

  ISSN: 1126-6708 , eISSN: 1029-8479

• Letters in High Energy Physics

  Czasopisma

  eISSN: 2632-2714

• Magnetic and capacitive couplings influence on power and energy measurement in double circuit high voltage overhead transmission line

  Publikacja

  • Z. Lubośny
  • J. Klucznik
  • K. Dobrzyński
  • S. Czapp
  • R. Kowalak
  • S. Pokora
  • R. Trębski

  - Rok 2016

  The paper discusses influence of magnetic and capacitive couplings on power and energy measurement in case of double circuit high voltage overhead transmission line. There are presented and discussed various factors influencing the power flow among the line‟s circuits. Mathematical model based calculations results are compared to the real transmission line measurements.

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• POLAND RULES! - Polska rządzi! Relacja z regat łodzi solarnych Dong Energy Solar Challenge 2014

  Publikacja

  • W. Litwin

  - Napędy i Sterowanie - Rok 2014

  W 2014 r. Studenci Wydziału Oceanotechniki i Okrętownictwa Politechniki Gdańskiej, członkowie Koła Naukowego „KORAB” zwyciężyli w regat łodzi zasilanych energią słoneczną Dong Energy Solar Boats Challenge – Holland 2015. W artykule opisano przygotowania do regat, łódź solarną oraz przebieg regat.

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• Application of road map of operating condition for estimation of fuel and electric energy consumption from city transport

  Publikacja

  • J. Kropiwnicki
  • A. Flak

  - Rok 2017

  The paper presents procedure of data collecting and generation of road map of operating condition in the selected urban area. This map allows forecasting the selected vehicle operating parameters for the assumed road. The main parameters calculated using the road maps of operating conditions are: total energy spent to drive the selected vehicle, consumed fuel, travel time, average speed of travel, CO2 emissions. Presented example...

• CONTROL SYSTEMS IN RENEWABLE ENERGY SOURCES [2022/23]

  Kursy Online

  • M. Śliwiński
  • P. Kołodziejek
  • M. Wołoszyn

• Fundamentals of Power Electronics [Energy Technologies][2020/21]

  Kursy Online

  • P. Musznicki
  • A. M. Dąbrowicz-Tlałka

• Fundamentals of Power Electronics [Energy Technologies][2022/23]

  Kursy Online

  • P. Musznicki
  • A. M. Soomar

• CONTROL SYSTEMS IN RENEWABLE ENERGY SOURCES 2023/2024

  Kursy Online

  • J. Guziński
  • P. Kołodziejek

• Transfer of Electric Energy Dezhou University 2023/2024

  Kursy Online

  • W. Stahl

• ENERGY POLICY

  Czasopisma

  ISSN: 0301-4215 , eISSN: 1873-6777

• Nano Energy

  Czasopisma

  ISSN: 2211-2855 , eISSN: 2211-3282

• A new type of (TiZrNbTaHf)N/MoN nanocomposite coating: Microstructure and properties depending on energy of incident ions

  Publikacja

  • A. Bagdasaryan
  • A. V. Pshyk
  • L. E. Coy
  • P. Konarski
  • M. Miśnik
  • V. I. Ivashchenko
  • M. Kempiński
  • N. R. Mediukh
  • A. D. Pogrebnjak
  • V. M. Beresnev
  • S. Jurga

  - COMPOSITES PART B-ENGINEERING - Rok 2018

  A novel (TiZrNbTaHf)N/MoN nanocomposite coatings, which consist of the nitride of the high-entropy alloy and the binary nitride, were synthesized by vacuum-arc deposition at various substrate biases. The elemental composition, chemical bonding state, phase structure, microstructure and mechanical properties of the coatings were studied by high-resolution experimental methods: SIMS, GDMS, XPS, XRD, HR-TEM and nano-indentation. It...

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• Significant Production of Thermal Energy in Partially Ionized Hyperbolic Tangent Material Based on Ternary Hybrid Nanomaterials

  Publikacja

  • U. Nazir
  • M. Sohail
  • M. B. Hafeez
  • M. Krawczuk

  - ENERGIES - Rok 2021

  Nanoparticles are frequently used to enhance the thermal performance of numerous materials. This study has many practical applications for activities that have to minimize losses of energy due to several impacts. This study investigates the inclusion of ternary hybrid nanoparticles in a partially ionized hyperbolic tangent liquid passed over a stretched melting surface. The fluid motion equation is presented by considering the...

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• ANALYSIS OF THE FEATURES OF EFFECTIVE IMPLEMENTATION OF SOLAR POWER PLANTS IN LOCAL ENERGY SUPPLY SYSTEMS

  Publikacja

  • S. Denysiuk
  • R. Strzelecki
  • I. Bohoiko
  • N. Strzelecka

  - POWER ENGINEERING - Rok 2023

  Показано, що відновлені джерела енергії (ВДЕ) у багатьох країнах дедалі більше домінують на ринку електроенергії, при цьому обсяги генерації електроенергії сонячними електростанціями (СЕС) останніми роками зростають рекордними темпами. Зазначено, що хоча частка ВДЕ продовжує зростати і фотоелектрична індустрія стрімко розвивається, однак галузь все ще стикається з багатьма проблемами, зокрема як продовжувати знижувати нормовану...

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• Voltage profiles improvement in a power network with PV energy sources – results of a voltage regulator implementation

  Publikacja

  • A. Szultka
  • S. Szultka
  • S. Czapp
  • R. Karolak
  • M. Andrzejewski
  • J. Kapitaniak
  • M. Kulling
  • J. Bonk

  - ENERGIES - Rok 2022

  The constant increase in the number of photovoltaic (PV) energy sources in distribution networks is the cause of serious voltage problems. The networks built at least a dozen years ago are not provided for the installation of a large number of micro-sources. It happens that the previously properly functioning power networks are not able to provide to consumers power with the required parameters, after installing many PV sources....

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• Optimal control at energy performance index of the mobile robots following dynamically created trajectories

  Publikacja

  • K. J. Kaliński
  • M. Mazur

  - MECHATRONICS - Rok 2016

  In practice, the problem of motion control of the wheeled mobile robots is often neglected. Wheeled mobile robots are strongly nonlinear systems and restricted by non-holonomic constraints. Motion control of such systems is not trivial task and usage of non-optimal control signals can lead to deterioration of the overall robot system’s performance. In case of autonomous application of the mobile robots all parts of its control...

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• Low energy inelastic electron scattering from carbon monoxide: I. excitation of the a3Π, a’3Σ+ and AΠ1 electronic states.

  Publikacja

  • M. Zawadzki
  • M. Khakoo
  • L. Voorneman
  • L. Ratkovic
  • Z. Masin
  • K. Houfek
  • A. Dora
  • R. Laher
  • J. Tennyson

  - JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS - Rok 2020

  Differential scattering cross sections for electron excitation of the three lowest excited electron states of carbon monoxide are obtained experimentally using low-energy electron energy-loss spectroscopy and theoretically using the R-matrix method. The incident electron energies range from near-threshold of 6.3 eV to 20 eV. Experimental scattering angles range from 20◦ to 120◦. The normalization of the experimental cross sections...

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• Revitalisation Living Lab as a Format to Accelerate an Energy Transition in Polish Rural Areas: The Case Studies of Metropolitan Outskirts Gdańsk-Orunia and Lubań

  Publikacja

  • B. Pietrzykowski
  • G. Rembarz
  • A. Cenian

  - Rok 2022

  The paper deals with the issue of energy transition in the revitalization process dedicated to the rural and semi-rural areas of the Pomerania Region (PR). Two distinct areas, located in sub- and ex-urban zones of the Gdańsk-Gdynia-Sopot Metropolitan Area (OMGGS), in which bottom-up community initiatives have been playing a key role in the transformation, have been focused on. The village of Lubań (Municipality of Nowa Karczma)...

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• A white phosphor based on oxyfluoride nano-glass-ceramics co-doped with Eu3+ and Tb3+: Energy transfer study

  Publikacja

  • A. Kłonkowski
  • W. Wiczk
  • J. Ryl
  • K. Szczodrowski
  • D. Wileńska

  - JOURNAL OF ALLOYS AND COMPOUNDS - Rok 2017

  Strontium fluoride nanocrystals doped separately with Ln3+ = Eu3+ or Tb3+ ions (95SrF2·5LnF2), as well as co-doped with both the ions (95SrF2·Eu4Tb) were synthesized for comparison. Then, glass-ceramics consisting of the mono-doped or di-doped SrF2 nanocrystals incorporated into amorphous silica (90SiO2·9.5SrF2·0.5Ln or 90SiO2·9.5SrF2·0.1EuF3·0.4Tb) were prepared by sol-gel procedure. The studied materials were characterized by...

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• Design and synthesis of TiO2/Ti3C2 composites for highly efficient photocatalytic removal of acetaminophen: The relationships between synthesis parameters, physicochemical properties, and photocatalytic activity

  Publikacja

  • A. Grzegórska
  • A. Gajewicz-Skrętna
  • G. Trykowski
  • K. Sikora
  • A. Zielińska-Jurek

  - CATALYSIS TODAY - Rok 2023

  In this study, we report the potential of TiO2/Ti3C2 composite fabricated by oxidation of MXene for degradation of persistent organic pollutants. The effect of the synthesis conditions (time, temperature, and reaction environment) on the morphology, physicochemical properties, and photocatalytic activity was investigated. It was found that acetaminophen degradation was positively correlated with TiO2 content in the composite structure. Furthermore,...

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• Własności kwantowe przemian energetycznych zachodzących w silnikach o zapłonie samoczynnym = Quantum properties of energy transformation in diesel engines

  Publikacja

  • J. Girtler

  - Rok 2016

  W pracy uzasadniono, że w badaniach własności energetycznych silników spalinowych o zapłonie samoczynnym należy uwzględnić istniejącą w ich eksploatacji przypadkowość i nieprzewidywalność zdarzeń. Nawiązano do osiągnięć mechaniki kwantowej wskazując na wynikający z nich postulat, że wielkości nazywane komplementarnymi, mają istotną własność, która polega na tym, że niemożliwy jest jednoczesny i zarazem dokładny pomiar ich wartości....

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