scholarly journals Study on Optimal Strategy of Investment Decision of Power Supply Company based on System Dynamics

2019 ◽  
Author(s):  
Yaolin Liang ◽  
Junjian Zheng ◽  
Jiawen Ye ◽  
Wei Liu ◽  
Xing Wang
Keyword(s):  
System Dynamics ◽  
Power Supply ◽  
Optimal Strategy ◽  
Investment Decision

scholarly journals The use of tools and approaches of system dynamics in the analysis of the efficiency of BIM implementation and its impact on the management and planning of investments in the construction sector

2019 ◽  
Vol 279 ◽  
pp. 01011
Author(s):  
Martin Hotový
Keyword(s):  
Decision Making ◽  
System Dynamics ◽  
Dynamic Model ◽  
Investment Decision ◽  
Construction Sector ◽  
Strategic Investment ◽  
Investment Projects ◽  
Investment Decision Making ◽  
Proposed Model ◽  
The Impact

This paper presents the use of tools and approaches of system dynamics in the analysis of the efficiency of BIM tools implementation in relation to the management and planning of investments in the construction sector. The dynamic model based on the approach of system dynamics allows to simulate the impact rate (range) of BIM implementation in strategic investment decision-making in the construction sector. Based on the analysis, the key parameters critically affecting the large construction investment projects are determined. The proposed model is implemented as a submodel in the dynamic model designed for potential refinements in the strategic planning of the extent of investments into projects of civil infrastructure of the Czech Republic. The model allows to test different strategies in the virtual world before their implementation. The prediction of future developments based on the proposed model allows to streamline planning and decision-making processes.

scholarly journals IMPACT OF RENEWABLE ENERGY SOURCES IN POWER SUPPLY OF INDIA– A SYSTEM DYNAMICS APPROACH

2013 ◽  
pp. 261-265
Author(s):  
DEEPANKAR PANDA
Keyword(s):  
Renewable Energy ◽  
System Dynamics ◽  
Power Supply ◽  
Fossil Fuels ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Systematic Analysis ◽  
Total Potential ◽  
The Future ◽  
Per Capita

In this paper, an attempt is made to answer the question: Can renewable energy sources eventually supply India’s electricity needs in the future? In particular, we examine the total potential of renewable energy sources in India and extent to which they can supply these needs. The estimates made here indicate that even with a frugal per capita electricity need of 2000 kWh/annum and a stabilized population of 1500 million by 2025, India would need to generate approximately 3000 TWh/yr. As opposed to this, a systematic analysis of the information available on all the renewable energy sources indicates that the total potential is only around 1000 TWh/yr. It is concluded that in the future as fossil fuels are exhausted, renewable sources alone will not suffice for meeting India’s needs.

scholarly journals Models of the Computer Intellectualization Optimal Strategy of the Power Supply Fast-Flowing Technological Processes of the Railways Traction Substations

2021 ◽  
Vol 23 (2) ◽  
pp. C30-C36
Author(s):  
Aleksander Stasiuk ◽  
Valeriy Kuznetsov ◽  
Lidia Goncharova ◽  
Petro Hubskyi
Keyword(s):  
Computer Architecture ◽  
Power Supply ◽  
Optimal Strategy ◽  
Computer Network ◽  
Logical Structure ◽  
Supply Networks ◽  
System A ◽  
Optimal Functioning ◽  
Traction Substations ◽  
Computer Environment

Based on analysis of the problem of the power supply networks of railways innovative transformation, the direction of research is substantiated related to organization of the optimal strategy of computerized intellectualization of the power supply processes to the railways traction substations. The logical structure of a distributed computer environment developed in the form of graph, which adequately reflects the topology of the organization of the power supply system. A differential mathematical model of the computer architecture of the power supply control is proposed. An intelligent method for finding the optimal strategy for the intellectualization of the power supply processes was proposed to guarantee the specified indicators of the optimal functioning of individual nodes and segments of the power supply management computer network.

Clean and secure power supply: A system dynamics based appraisal

Energy Policy ◽  
2019 ◽  
Vol 131 ◽  
pp. 9-21 ◽  
Author(s):  
Sebastian Zapata ◽  
Monica Castaneda ◽  
Carlos Jaime Franco ◽  
Isaac Dyner
Keyword(s):  
System Dynamics ◽  
Power Supply

scholarly journals System Dynamics Forecasting on Taiwan Power Supply Chain

2022 ◽  
Vol 41 (3) ◽  
pp. 1191-1205
Author(s):  
Zhiqiu Yu ◽  
Shuo-Yan Chou ◽  
Phan Nguyen Ky Phuc ◽  
Tiffany Hui-Kuang Yu
Keyword(s):  
Supply Chain ◽  
System Dynamics ◽  
Power Supply

Modeling and Simulation of the Impact of Wind Power Integration on Power Market Based on System Dynamics

2012 ◽  
Vol 608-609 ◽  
pp. 759-763
Author(s):  
Chen Li ◽  
Li Sha Zhou ◽  
Ming Zeng
Keyword(s):  
System Dynamics ◽  
Wind Power ◽  
Power Supply ◽  
Supply And Demand ◽  
Power Market ◽  
System Dynamics Model ◽  
Key Factors ◽  
Dynamics Model ◽  
Wind Power Integration ◽  
The Impact

The impact of wind power integration on power market is complex and time-dependent, and can be reflected by some key factors with causal feedback relationships. First, the System Dynamics feature of the impact of wind power integration on power market is analyzed; second, according to the causal feedback relationships among the key factors, the System Dynamics model of the impact of wind power integration on power market is established; on this basis, under the scenario of wind power integrated capacity increasing, the impacts of wind power integration on the power supply and demand, power price and costs in power market are dynamically simulated, and the validity of the System Dynamics model in this paper is verified.

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