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Tytuł:
New ideas in distributed cogeneration and power engineering
Autorzy:
Kiciński, J.
Powiązania:
https://bibliotekanauki.pl/articles/175500.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
distributed generation
renewable energy sources
ecological power engineering
Opis:
This paper presents examples of technologies for distributed energy generation developed at the The Szewalski Institute of Fluid Flow Machinery of the Polish Academy of Sciences in Gdańsk. These are combined heat and power (CHP) units (generating heat and electricity) for houses with a power from several to tens of kW and for municipalities in the form of the Municipal Energy Centres (with a capacity of several hundred kW up to several MW). A unique project, specializing in ‘energy-plus’ technologies for individual houses and other buildings, which aims to build a Research Centre of PAS in Jabłonna is also presented. These are key technologies for energy sector with respect to distributed generation. Additionally, the article discusses the conditions and opportunities for the development of civil energy generation in our country. Civic energy generation is a great vision in which the citizen becomes an entity and do not subject to the energy market, and additionally has its virtual advisor in the form of smart grid and data processing technologies in a ‘digital cloud’.
Źródło:
Transactions of the Institute of Fluid-Flow Machinery; 2015, 127; 7-25
0079-3205
Pojawia się w:
Transactions of the Institute of Fluid-Flow Machinery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optical fibre current sensor for electrical power engineering
Autorzy:
Barczak, K.
Powiązania:
https://bibliotekanauki.pl/articles/200123.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
magnetooptic effect
optical fiber current sensors
polarimetric sensors
Opis:
The paper presents the experimental results of the investigations of optical fibre current sensors with an external transformation. The head of the sensor is made of the glass which has a high value of the Verdet constant. The sensor was built on the glass bar (with high value of the Verdet coefficient), polarisers, plastic optical fibres, a light source and a detector module. The paper deals with magnetic field measurements of two types of electrical current conductors: a typical conductor with circular cross-section and a busduct. Output signals from the optical current sensor were displayed on the digital oscilloscope and memorized in ěComp for a further analysis. This type of sensor was investigated on a laboratory stand and on an electrical power line which included conductor where the high intensity electric current flow. The constructed optoelectronic current sensor was tested for detection of current with intensity of the order of 200 A, with an accuracy of a few percent. Practically, the upper border of the current detection by means of this sensor is much higher.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2011, 59, 4; 409-414
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An approach to modeling and thermodynamic analysis of modern power engineering systems
Autorzy:
Kozaczka, J.
Kolat, P.
Powiązania:
https://bibliotekanauki.pl/articles/185820.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
CCS
energia
termodynamika
modelowanie
power engineering
energy
thermodynamics
Opis:
The new efficient method of modeling and thermodynamic analysis of power engineering systems has been presented. With its help a comparison of different structures and investigation of the influence of a particular constituent process onto the whole system efficiency is possible. The shaft work or the energy is the main thermodynamic quantity taken into account in analyses, and the appropriate dimensionless modeling parameter has been introduced.
Źródło:
Chemical and Process Engineering; 2011, 32, 4; 401-410
0208-6425
2300-1925
Pojawia się w:
Chemical and Process Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Green energy transformation in Poland
Autorzy:
Kiciński, Jan
Powiązania:
https://bibliotekanauki.pl/articles/2090706.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
environmentally friendly power engineering
energy transformation
low-emission technologies
civic power engineering
energetyka przyjazna środowisku
transformacja energii
technologie niskoemisyjne
energetyka obywatelska
Opis:
Is the world’s power engineering at a crossroads? Will ongoing climate changes and rise of new technologies such as the Internet of Things (IoT), Smart City or e-mobility give us a completely different perspective on the world’s future energy? What are our actual visions and development forecasts in this matter? Who is right concerning this matter, large energy companies and some politicians, environmentalists, climate researchers and all kinds of visionaries? Is transformation based on solar energy and hydrogen a holy grail for the energy sector? The author of this article tries to find answers to these and many other questions. Today we can already accept as a proven thesis that rapid and dangerous climate changes for our civilisation can also be attributed to high carbon and low-efficient power engineering. Power engineering and climate neutrality are no longer just problems for politicians, companies, and scientists, but have become a challenge for our civilisation. If we are to save the Earth, our civilisation has to change its mentality and develop ideas that will not prioritise economic growth and high consumption but sustainable growth in harmony with nature. For this to happen, the way people think about energy and global transformation must also change. The foregoing general remarks, but also the fact that a gradual transition from traditional large-scale fossil fuel-based energy generation to distributed energy generation based on renewable resources is inevitable, constitute the main message of this article. The article also aims to discuss the role of the Institute of Fluid-Flow Machinery of the Polish Academy of Sciences (IMP PAN) in Gdańsk in the process of energy transformation in our country. The institute, as the coordinating entity of over a dozen of high-budgeted national and European projects in the field of environmentally-friendly power engineering, has contributed to some extent to the creation of conditions required for the development of prosumer power engineering (or more broadly: civic power engineering) in our country.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2021, 69, 1; e136213, 1--15
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Green energy transformation in Poland
Autorzy:
Kiciński, Jan
Powiązania:
https://bibliotekanauki.pl/articles/2173583.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
environmentally friendly power engineering
energy transformation
low-emission technologies
civic power engineering
energetyka przyjazna środowisku
transformacja energii
technologie niskoemisyjne
energetyka obywatelska
Opis:
Is the world’s power engineering at a crossroads? Will ongoing climate changes and rise of new technologies such as the Internet of Things (IoT), Smart City or e-mobility give us a completely different perspective on the world’s future energy? What are our actual visions and development forecasts in this matter? Who is right concerning this matter, large energy companies and some politicians, environmentalists, climate researchers and all kinds of visionaries? Is transformation based on solar energy and hydrogen a holy grail for the energy sector? The author of this article tries to find answers to these and many other questions. Today we can already accept as a proven thesis that rapid and dangerous climate changes for our civilisation can also be attributed to high carbon and low-efficient power engineering. Power engineering and climate neutrality are no longer just problems for politicians, companies, and scientists, but have become a challenge for our civilisation. If we are to save the Earth, our civilisation has to change its mentality and develop ideas that will not prioritise economic growth and high consumption but sustainable growth in harmony with nature. For this to happen, the way people think about energy and global transformation must also change. The foregoing general remarks, but also the fact that a gradual transition from traditional large-scale fossil fuel-based energy generation to distributed energy generation based on renewable resources is inevitable, constitute the main message of this article. The article also aims to discuss the role of the Institute of Fluid-Flow Machinery of the Polish Academy of Sciences (IMP PAN) in Gdańsk in the process of energy transformation in our country. The institute, as the coordinating entity of over a dozen of high-budgeted national and European projects in the field of environmentally-friendly power engineering, has contributed to some extent to the creation of conditions required for the development of prosumer power engineering (or more broadly: civic power engineering) in our country.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2021, 69, 1; art. no. e136213
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preliminary electrochemical characterization of anode supported solid oxide cell (AS-SOC) produced in the Institute of Power Engineering operated in electrolysis mode (SOEC)
Autorzy:
Kupecki, J.
Motyliński, K.
Skrzypkiewicz, M.
Wierzbicki, M.
Naumovich, Y.
Powiązania:
https://bibliotekanauki.pl/articles/240874.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
SOFC
SOEC
electrolysis
power-to-gas
elektroliza
moc na gaz
Opis:
The article discusses the operation of solid oxide electrochemical cells (SOC) developed in the Institute of Power Engineering as prospective key components of power-to-gas systems. The fundamentals of the solid oxide cells operated as fuel cells (SOFC – solid oxide fuel cells) and electrolysers (SOEC – solid oxide fuel cells) are given. The experimental technique used for electrochemical characterization of cells is presented. The results obtained for planar cell with anodic support are given and discussed. Based on the results, the applicability of the cells in power-to-gas systems (P2G) is evaluated.
Źródło:
Archives of Thermodynamics; 2017, 38, 4; 53--63
1231-0956
2083-6023
Pojawia się w:
Archives of Thermodynamics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The stress and strain distribution in X10CrMoVNb9-1 power engineering steel after long time degradation studied by the ESPI system
Autorzy:
Kopec, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/2173671.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
damage
P91 steel
electronic speckle pattern interferometry
ESPI
optical measurements
szkoda
stal P91
elektroniczna interferometria plamkowa
pomiar optyczny
Opis:
Maintenance of assets and equipment in power plants is essential for their safety and is required to help the plant stay active. In this paper, the specimens manufactured from a pipe of X10CrMoVNb9-1 (P91) power engineering steel in the as-received state and after operating for 80 000 h at internal pressure of 8.4 MPa and temperature of 540ºC were subjected to tests using electronic speckle pattern interferometry (ESPI) under static loading of up to 2.5 kN. Such a procedure enables assessment of strain and stress distribution maps to compare material integrity in the as-received state and after exploitation in its elastic range. The measurements conducted showed no effect of long time operation on the mechanical response of P91 steel under the power installations conditions since the field strain distributions for each type of specimen were found to be similar.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2022, 70, 3; art. no. e141181
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk level analysis in the selected (initial) stage of the project life cycle
Autorzy:
Borecki, Michał
Powiązania:
https://bibliotekanauki.pl/articles/1841395.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
project management
risk management
life cycle
power engineering
electrical grid
Opis:
This paper focuses on the analysis of selected risks as part of investments in the power engineering at the initial (tender) stage of the life cycle in the context of the method of project management by the Contractor. The study was carried out on the basis of an analysis of over 500 tenders in the power engineering, from the last 5 years, taking into account future forecast data. The analysis carried out in this article was aimed at achieving specific and unique goals and results aimed at creating a useful product, which is the Contractor’s offer in the power engineering, taking into account the most significant risks. The result of this article is to support the project team in implementing risk management in the project at the tender stage. For this purpose, the risks with their basic parameters were defined, which allowed for the development of a risk matrix taking into account the data obtained in the tender procedures of leading electric power distributors. Based on the proposed risk quantification criteria, a list of remedial actions was prepared for all risk types listed in this article. In addition, the aspects of possible elimination/reduction of the impact of the most significant risks that occur at the analyzed stage of the investment life cycle were developed.
Źródło:
Management and Production Engineering Review; 2020, 11, 4; 104-112
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of manual metal arc multiple repair welding of long operated waterwall on the structure and hardness of the heat affected zone of welded joints
Autorzy:
Pikuła, J.
Łomozik, M.
Pfeifer, T.
Powiązania:
https://bibliotekanauki.pl/articles/353851.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
repair welding
waterwall
manual metal arc welding
power engineering
HAZ
Opis:
Welded installations failures of power plants, which are often result from a high degree of wear, requires suitable repairs. In the case of cracks formed in the weld bead of waterwall, weld bead is removed and new welded joint is prepared. However, it is associated with consecutive thermal cycles, which affect properties of heat affected zone of welded joint. This study presents the influence of multiple manual metal arc welding associated with repair activities of long operated waterwall of boiler steel on properties of repair welded joints. The work contains the results of macro and microscopic metallographic examination as well as the results of hardness measurements.
Źródło:
Archives of Metallurgy and Materials; 2017, 62, 1; 327-333
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Verification of a Novel Method of Detecting Faults in Medium-Voltage Systems with Covered Conductors
Autorzy:
Mišák, S.
Hamacek, Š.
Bartłomiejczyk, M.
Powiązania:
https://bibliotekanauki.pl/articles/221694.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
fault trees
partial discharges
fault diagnosis
power engineering
power overhead lines
Opis:
This paper describes the use of new methods of detecting faults in medium-voltage overhead lines built of covered conductors. The methods mainly address such faults as falling of a conductor, contacting a conductor with a tree branch, or falling a tree branch across three phases of a medium-voltage conductor. These faults cannot be detected by current digital relay protection systems. Therefore, a new system that can detect the above mentioned faults was developed. After having tested its operation, the system has already been implemented to protect mediumvoltage overhead lines built of covered conductors.
Źródło:
Metrology and Measurement Systems; 2017, 24, 2; 277-288
0860-8229
Pojawia się w:
Metrology and Measurement Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Do we have a chance for small-scale energy generation? The examples of technologies and devices for distributed energy systems in micro & small scale in Poland
Autorzy:
Kiciński, J.
Powiązania:
https://bibliotekanauki.pl/articles/201454.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
distributed energy generation
renewable energy sources
ecological power engineering
energy technologies
Opis:
This paper presents examples of technologies for distributed energy generation developed under the projects coordinated by the IFFM PAS in Gdańsk. These are CHP units (generating heat and electricity) for houses with a power from several to tens of kW and for municipalities in the form of the Municipal Energy Centers (with a capacity of several hundred kW up to several MW). A unique project, specializing in “energy-plus” technologies for residential houses and other buildings, which aims to build a Research Centre of PAS in Jabłonna is also presented,. These are key technologies for energy sector with respect to distributed generation. Additionally, the article discusses the conditions and opportunities for the development of energy generation or more broadly: civic energy generation in our country. Civic energy generation is a great vision in which the citizen becomes an entity and do not subject to the energy market, and additionally has its virtual advisor in the form of smart grid and data processing technologies in a “digital cloud”.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2013, 61, 4; 749-756
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of steel - applied for large-dimension castings for the power engineering - refining in the ladle-furnace
Efekty rafinacji w pieco-kadzi stali stosowanej na wielkogabarytowe odlewy dla energetyki
Autorzy:
Kalandyk, B.
Wojtal, W
Powiązania:
https://bibliotekanauki.pl/articles/355926.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
cast steel for power industry
melting technology
electric arc furnace
ladle furnace
desulphurisation
staliwa dla energetyki
technologia topienia
elektryczny piec łukowy
piecokadź
odsiarczanie
Opis:
The changes of a sulphur content during refining in melting low-alloy and high-alloy steels (G17CrMoV5-10; GX12CrMoNiVNbN9-1) applied for large-dimension castings for the power engineering are presented in the hereby paper. The investigated steel was melted in the oxygen-recovery melting technology with an application of maximum 70% of the process scrap. In addition, after steel melting in the electric arc furnace (EAF), the secondary metallurgy was performed in the ladle furnace (LF). It was shown that the application of the secondary metallurgy by a synthetic slag in the ladle furnace and argon bubbling of a metal bath leads to obtaining in the final analysis: 0.0043-0.0046% of sulphur (a decrease of S content during refining in LF reached 40%). Current measurements of FeO in the slag and maintaining its content below 0.8%, support obtaining such low sulphur content in steel. So low level of the slag oxidizing is one of the necessary conditions for a deep desulphurisation of the metal bath. Without the secondary metallurgy the sulphur content in low-alloy cast steel was 0.007%, while 0.01% in high-alloy cast steel. Controlling of the gas (oxygen, nitrogen) content during steel melting and correcting the amount of additions (e.g. deoxidants), allowed to obtain the low oxygen content (below 45 ppm for two investigated steel grades) and nitrogen content (88 ppm for low-alloy steel and 330 ppm for high-alloy steel), which warrants a good combination of strength and plastic properties.
W pracy przedstawiono zmiany zawartosci siarki podczas rafinacji w czasie wytapiania stali nisko- i wysokostopowej (G17CrMoV5-10; GX12CrMoNiVNbN9-1) stosowanej na wielkogabarytowe odlewy dla energetyki. Badana stal wytopiono w technologii odzyskowo-tlenowej z zastosowaniem maksymalnie 70% złomu własnego. Dodatkowo, po wytopieniu stali w piecu łukowym (EAF) przeprowadzono obróbke pozapiecowa w pieco-kadzi (LF). Wykazano, ze zastosowanie obróbki pozapiecowej zuzlem syntetycznym w pieco-kadzi i argonowania kapieli metalowej prowadzi do uzyskania w analizie koncowej 0,0043-0,0046%S (zmniejszenie zawartosci S podczas rafinacji w LF siegało 40%). Uzyskaniu tak niskiej zawartosci siarki w stali sprzyja m.in. biezacy pomiar FeO w zuzlu i utrzymanie jego zawartosci ponizej 0,8%. Tak niski poziom stopnia utlenienia zuzla jest jednym z warunków koniecznym do dobrego odsiarczenia kapieli metalowej. Bez obróbki pozapiecowej zawartosc siarki w staliwie niskostopowym wynosiła 0,007%, natomiast dla staliwa wysokostopowego 0,01%. Kontrola zawartosci gazów (tlenu i azotu) w czasie wytapiania stali i dokonywana korekta ilosci wprowadzanych dodatków (np. odtleniaczy) doprowadziła do uzyskania niskiej zawartosci tlenu (ponizej 45 ppm dla dwóch badanych gatunków stali) i azotu (88 ppm dla stali niskostopowej, 330 ppm dla stali wysokostopowej) gwarantujaca dobra kombinacje własciwosci wytrzymałosciowych i plastycznych odlewów.
Źródło:
Archives of Metallurgy and Materials; 2013, 58, 3; 779-783
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risks related to energy policy of Poland until 2040 (EPP 2040)
Autorzy:
Tajduś, Antoni
Tokarski, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/1853860.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
węgiel kamienny
węgiel brunatny
energetyka
redukcja emisji
lignite
hard coal
power engineering
efficiency of electricity generation
emission reduction
Opis:
The paper presents a brief outline of the European Union Climate and Energy Package in early 2020, as well as the EU’s plans in this respect until 2030 (Winter Package and Green Deal) and even further until 2050 (EU’s climate neutral target). Also the current condition of power generation in Poland and challenges for Polish energy sector in the nearest future are discussed. The Energy Policy of Poland until 2040 (EPP 2040) is analysed in relation to possible risks and dangers. Some improvements are proposed in regard to the implementation of the document. In addition, the current volume and perspectives of hard coal and lignite mining in Poland until 2040 are discussed and compared with an expected demand for coal in Polish power plants and combined heat and power stations. On the basis of the prognosis of energy consumption in the period 2031-2040, there seems to appear a serious risk of energy shortage due to a possible delay in a nuclear power project and lack of lignite mining at the level defined in EPP 2040 policy. Therefore, some variants of providing the security of energy supplies are taken into account and thoroughly analysed in the paper.
Źródło:
Archives of Mining Sciences; 2020, 65, 4; 877-899
0860-7001
Pojawia się w:
Archives of Mining Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aluminium Alloys with Zirconium Additions, in the Range from 0.05 To 0.32%, Intended for Applications in the Overhead Electrical Power Engineering
Stopy aluminium z dodatkiem cyrkonu w zakresie od 0,05 do 0,32% przeznaczone do zastosowań w elektroenergetyce napowietrznej
Autorzy:
Knych, T.
Piwowarska-Uliasz, M.
Uliasz, P.
Powiązania:
https://bibliotekanauki.pl/articles/356525.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
aluminium alloys
heat treatment
AlZr
resistivity
Nordheim rule
stopy aluminium
obróbka cieplna
oporność
Opis:
The main scientific challenge of the study was the selection of the zirconium amount, which will allow achieving high electric and strength properties of the alloy. The analysis of chemical compositions of the thermal resistive, conducting AlZr alloys allowed to estimate the most advantageous amount of zirconium, which was found to be within the range: from 0.05 to 0.32 wt % of Zr. The main aim of the study was the investigation of electric properties of alloys of the selected chemical compositions, being within the above given range. The endeavours were focused on determining the heat treatment influence (artificial ageing) on the resistivity of the AlZr alloys in the cast form. On these bases the ranges of obtainable electrical properties were estimated for the investigated alloys, which enabled the selection of optimal conditions of the heat treatment.
Głównym wyzwaniem naukowym pracy był dobór ilości cyrkonu, która pozwoli uzyskać wysokie własności elektryczne oraz wytrzymałościowe stopu. Analiza składów chemicznych odpornych cieplnie, przewodowych stopów AlZr pozwoliła określić najkorzystniejszą ilość dodatku cyrkonu, która mieści się w zakresie od 0.05 do 0,32 % wag. Zr. Zasadniczym celem pracy są badania własności elektrycznych stopów o wybranych składach chemicznych mieszczących się w powyższym zakresie. W pracy skupiono się na określeniu wpływu obróbki cieplnej (starzenie sztuczne) na zmianę rezystywności stopów AlZr w postaci odlewanej. Na tej podstawie, dla badanych stopów, wyznaczono zakresy możliwych do uzyskania własności elektrycznych, co pozwoliło na dobór optymalnych warunków obróbki cieplnej.
Źródło:
Archives of Metallurgy and Materials; 2014, 59, 1; 339-343
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fusion 2050 : European and Polish Perspective
Autorzy:
Romaniuk, R. S.
Powiązania:
https://bibliotekanauki.pl/articles/226588.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
European research programs
7FP
accelerator science and technology
large research infrastructures
JET
ITER
IFMIF
DEMO
nuclear fusion
thermonuclear power engineering
DT fusion
Neutrons
aneutronic technologies
inertial fusion
tokomak
stellarator
fusion reactor
tritium
electronics for fusion
Opis:
Fusion, in all its varieties, is a very current subject of science and technology. The results of strongly exothermic reaction of thermonuclear fusion between nuclei of deuterium and tritium are: helium nuclei and neutrons, plus considerable kinetic energy of neutrons of over 14 MeV. DT nuclides synthesis reaction is probably not the most favorable one for energy production, but is the most advanced technologically. More efficient would be possibly an aneutronic fusion. The EU by its EURATOM agenda prepared a Road Map for research and implementation of Fusion as a commercial method of thermonuclear energy generation in the time horizon of 2050. The milestones on this road are tokomak experiments JET, ITER and DEMO, and neutron experiment IFMIF. There is a hope, that by engagement of the national government, and all research and technical fusion and plasma communities, part of this Road Map may be realized in Poland. The infrastructure build for fusion experiments may be also used for material engineering research, chemistry, biomedical, associated with environment protection, power engineering, security, etc. Construction of such research and industrial accelerator and tokomak infrastructure may have potentially a profound meaning for the development of science and technology in Poland.
Źródło:
International Journal of Electronics and Telecommunications; 2014, 60, 1; 95-101
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 20

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