Appendix D: Natural gas load flow code

2013 ◽  
pp. 177-179
Keyword(s):  
Natural Gas ◽  
Load Flow

scholarly journals A Unique Electrical Model for the Steady-State Analysis of a Multi-Energy System

Energies ◽  
2021 ◽  
Vol 14 (18) ◽  
pp. 5753
Author(s):  
Danko Vidović ◽  
Elis Sutlović ◽  
Matislav Majstrović
Keyword(s):  
Steady State ◽  
Natural Gas ◽  
Energy System ◽  
Load Flow ◽  
Steady State Analysis ◽  
Gas Network ◽  
Natural Gas Network ◽  
Electrical Analogy ◽  
Unique Model ◽  
State Analysis

In order to decarbonize the energy sector, the interdependencies between the power and natural gas systems are going to be much stronger in the next period. Thus, it is necessary to have a powerful simulation model that is able to efficiently and simultaneously solve all coupled energy carriers in a single simulation environment in only one simulation step. As an answer to the described computational challenges, a unique model for the steady-state analysis of a multi-energy system (MES) using the electrical analogy approach is developed. Detailed electrical equivalent models, developed using the network port theory and the load flow method formulation, of the most important natural gas network elements, as well as of the linking facilities between the power and natural gas systems, are given. The presented models were loaded up into a well-known software for the power system simulation—NEPLAN. In the case studies, the accuracy of the presented models is confirmed by the comparison of the simulation results with the results obtained by SIMONE—a well-known software for natural gas network simulations. Moreover, the applicability of the presented unique model is demonstrated by the MES security of a supply analysis.

Natural Gas versus Coke and Coal

1886 ◽  
Vol 21 (545supp) ◽  
pp. 8698-8699
Author(s):  
S. A. Ford
Keyword(s):  
Natural Gas

Conservation of Oil and Natural Gas

1911 ◽  
Vol 105 (7) ◽  
pp. 142-143
Author(s):  
David T.
Keyword(s):  
Natural Gas ◽  
Oil And Natural Gas

Stabilization Fund and Economic Growth

2005 ◽  
pp. 70-83 ◽  
Author(s):  
S. Kimelman ◽  
S. Andryushin
Keyword(s):  
Economic Growth ◽  
Natural Gas

The article analyzes the conditions of formation of the Stabilization Fund and the Development (Modernization) Fund at the expense of rental incomes from oil mining as well as rent from natural gas, platinum, gold and diamonds mining. It is argued that using the above funds in the economy is relevant taking into account factors of economic growth.

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