Network Embeddedness and Innovation: Evidence From the Alternative Energy Field

2020 ◽  
Vol 67 (3) ◽  
pp. 769-782 ◽  
Author(s):  
Yan Yan ◽  
JingJing Zhang ◽  
Jiancheng Guan
Keyword(s):  
Alternative Energy ◽  
Energy Field ◽  
Network Embeddedness

Technological proximity and recombinative innovation in the alternative energy field

2016 ◽  
Vol 45 (7) ◽  
pp. 1460-1473 ◽  
Author(s):  
Jian Cheng Guan ◽  
Yan Yan
Keyword(s):  
Alternative Energy ◽  
Energy Field

scholarly journals Systematic review and perspective on the progress of algal biofuels

2021 ◽  
Vol 257 ◽  
pp. 03008
Author(s):  
Muxin Hu ◽  
Dichen Zhao ◽  
Qiuchi Jin ◽  
Hanrui Li ◽  
Wenmin Wang
Keyword(s):  
Alternative Energy ◽  
Large Scale ◽  
Fossil Fuels ◽  
Economic Benefits ◽  
Scale Production ◽  
Practical Application ◽  
Algal Biofuel ◽  
Algal Biofuels ◽  
Energy Field ◽  
Algae Biofuels

In recognition of the increasing demand of energy and the worsening environmental problems linked with fossil fuels usage, algal biofuel has been proposed as one of the alternative energy sources. It has become one of the hottest topics in renewable energy field in the new century, especially over the past decade. In this review, we summarized the characteristics of different types of algae biofuels. Besides, an in-depth evaluation of the systematic cultivation and practical application of algae have been conducted. Although algal biofuel has a great potential, its unacceptably high cost limits the large-scale industrialization. In order to resolve such restrictions, feasible methods of improving the large scale production and practical application of algal biofuels are proposed. Future efforts should be focused not only on the cost reduction and innovation techniques, but also towards high value by-products to maximize economic benefits. Our results are dedicated to provide valuable references for subsequent research and guidelines on algae biofuels field.

scholarly journals Quantitative Model of Optimization on Non-Oil Based Fuel Alternative Energy

2021 ◽  
Vol 2117 (1) ◽  
pp. 012041
Author(s):  
B Sutejo ◽  
R Oktavera
Keyword(s):  
Calculation Result ◽  
Alternative Energy ◽  
Quantitative Model ◽  
Analytic Model ◽  
Relative Priority ◽  
Energy Field ◽  
Expert Choice ◽  
Fuel Model ◽  
Nature Gas ◽  
Method Approach

Abstract Research of “Quantitative Model of Optimization On Non-Oil Based Fuel Alternative Energy” is using goal programing method approach which will generate comprehensive mathematic models to determine policy on alternative energy field beside oil based fuel. The result of the research is sensitivity analytic model and optimization model of nonoil based fuel alternative energy. Developed model is goal programing to optimise alternative energy beside oil based fuel. Model implementation conducted on alternative energy are coal, nature gas and hydro. And the calculation result using Expert Choice Version 9.0 is obtained that coal as alternative energy has relative priority value of 36,8% at overall consistency index 0,04 or 4%. Optimization implemented model conducted at alternative oil based energy plan using calculation of Quantitative System 3.0 program conclude that coal = 9.809274, gas = 0.8409028, hydro = 0. Minimal objective = 18.69225

scholarly journals The dynamics of partner and knowledge portfolios in alternative energy field

2018 ◽  
Vol 82 ◽  
pp. 2869-2879
Author(s):  
JianCheng Guan ◽  
JingJing Zhang
Keyword(s):  
Alternative Energy ◽  
Energy Field

Focus on: Alternative energy

2005 ◽  
Vol 19 (5) ◽  
pp. 12
Keyword(s):  
Alternative Energy

Development of the algorithm for the selection of a wind generator-based autonomous power supply system

2019 ◽  
Vol 2 (1) ◽  
pp. 8-16 ◽  
Author(s):  
P. A. Khlyupin ◽  
G. N. Ispulaeva
Keyword(s):  
Wind Turbines ◽  
Power Supply ◽  
Alternative Energy ◽  
Power Supply System ◽  
Supply System ◽  
Power Generators ◽  
Energy Devices ◽  
Wind Generator ◽  
Alternative Energy Sources ◽  
Selection Of

Introduction: The co-authors provide an overview of the main types of wind turbines and power generators installed into wind energy devices, as well as advanced technological solutions. The co-authors have identified the principal strengths and weaknesses of existing wind power generators, if applied as alternative energy sources. The co-authors have proven the need to develop an algorithm for the selection of a wind generator-based autonomous power supply system in the course of designing windmill farms in Russia. Methods: The co-authors have analyzed several types of wind turbines and power generators. Results and discussions: The algorithm for the selection of a wind generator-based autonomous power supply system is presented as a first approximation. Conclusion: The emerging algorithm enables designers to develop an effective wind generator-based autonomous power supply system.

Legal framework for improvement of agroecology by cultivating jerusalem artichoke

2020 ◽  
pp. 59-66
Author(s):  
Mykhailo Kosmii ◽  
Vasyl. Kasiianchuk ◽  
Ruslan Zhyrak ◽  
Ivan Krykhovetskyi
Keyword(s):  
Environmental Protection ◽  
Organic Farming ◽  
Alternative Energy ◽  
Building Materials ◽  
Environmental Law ◽  
Jerusalem Artichoke ◽  
Legal Framework ◽  
Legal Regulation ◽  
Practical Application ◽  
Scientific Cognition

The purpose of this paper is to analyze and research the legal mechanisms which make it possible to improve agroecology through the organization of cultivation of Jerusalem artichoke.Methodology. The methodology includes comprehensive analysis and generalization of available scientific, theoretical, practical and applied material and development of relevant conclusions and recommendations. During the research, the following methods of scientific cognition were used: dialectical, terminological, historical and legal, logical and normative, systemic and structural, functional, normative and dogmatic, generalization methods. Results. The process of analysis and research highlighted the possibilities of cultivating Jerusalem artichoke for improving agroecology, namely improving the ecological state of the atmosphere air and soil, preparing them for organic farming. The article contains examples of practical application of tubers of Jerusalem artichoke and herbage for the production of therapeutic and prophylactic products, alternative energy and highly efficient building materials. Scientific novelty. The study found that the authors summarized and systematized the levels of legal regulation in the field of using Jerusalem artichoke for improving agroecology, preparing soil for organic farming, in particular: the inter-sectoral level which covers the interaction of agricultural and environmental law in terms of cultivation and use of Jerusalem artichoke; the level of integrated environmental and legal regulation; level of individual resource (floristic) legal regulation; the level of environmental protection (anthropoprotection) legislation.Practical importance. The results of the study can be used in law-making and environmental protection activities related to issues of cultivating and using the Jerusalem artichoke as a means of improving agroecology.

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