Monthly Supply Capacity of Provincial Power Grids under Market Environment

2021 ◽  
Author(s):  
X. Jia ◽  
X. Wang ◽  
H. Zhong ◽  
J. Yao ◽  
X. Wang ◽  
...  
Keyword(s):  
Power Grids ◽  
Market Environment ◽  
Supply Capacity

Flexibility and Real Options Analysis in Design for Long-Term Generation Expansion Planning of Power Grids

2017 ◽  
Author(s):  
Muhammad Rahmat ◽  
Aakil Mohammad Caunhye ◽  
Michel-Alexandre Cardin
Keyword(s):  
Real Options ◽  
Decision Rule ◽  
Power Grids ◽  
Programming Approach ◽  
Generation Expansion Planning ◽  
Expansion Planning ◽  
Generation Expansion ◽  
Time Period ◽  
Capacity Uncertainty ◽  
Supply Capacity

In recent years, the electricity industry has seen a drive towards the integration of renewable and environmentally friendly generation resources to power grids. These resources have highly variable availabilities. This work proposes a stochastic programming approach to optimize generation expansion planning (GEP) under generator supply capacity uncertainty. To better capture upside opportunities and reduce exposure to downside risks, flexibility is added to the GEP problem through real options on generator addition, which are to be exercised after uncertainty realizations. In addition, with the end goal of providing decision makers with easy-to-use guidelines, a conditional-go decision rule, akin to an if-then-else statement in programming, is proposed whereby the decision maker is provided with a threshold of excess total generator capacity from the previous time period, below which a predetermined generator addition plan (the option) is exercised. The proposed methodology and its decision rule are implemented in a real-world study of Midwest U.S. Comparisons are made to quantify the value of flexibility and to showcase the usefulness of the proposed approach.

scholarly journals Government Policy to Encourage Customers to Support Development of Renewable Energy in Indonesia – A Proposal.

2019 ◽  
Vol 1 (1) ◽  
pp. 28-31
Author(s):  
Atmonobudi Soebagio ◽  
Bambang Widodo
Keyword(s):  
Renewable Energy ◽  
Energy Demand ◽  
Power Plants ◽  
Power Grids ◽  
Renewable Energy Resources ◽  
Power Meter ◽  
Solar Power Plants ◽  
The Government ◽  
Supply Capacity ◽  
Smart Grid System

Indonesia is blessed with abundant renewable energy resources. Nevertheless, they have only been used to cover about 5% of the total national energy demand.   To optimize their utilization, the government has to make and implement a policy that will encourage PLN costumers to help increase their on-grid power supply capacity. This policy will provide benefits for islands that are already equipped with PLN power grids. This paper uses Solar Power Plants and household costumers as models to calculate potential on-grid power increase which can be contributed by PLN costumers. A two-way power meter is used to replace the currently used one. This model will be applied to the  conventional grid to demonstrate the compatibility that show how it is applicable even without upgrading the conventional grid to become   smart grid system. The result shows that customers can participate significantly through the flow of their excess energy to grid.

Legal Providing of Application of Energy Effective Lightning Technology and Intellectual Networks in the Conditions of Digital Economy

2019 ◽  
pp. 123-128 ◽  
Author(s):  
Maksim V. Demchenko ◽  
Rostislav O. Ruchkin ◽  
Eugenia P. Simaeva
Keyword(s):  
Public Relations ◽  
New Technologies ◽  
Electric Power Industry ◽  
Legal Regulation ◽  
Power Grids ◽  
Smart Power ◽  
Smart Power Grids ◽  
Russian Economy ◽  
Intellectual Networks ◽  
Efficient Power

The article substantiates the expediency of improving the legal support for the introduction and use of energy-efficient lighting equipment, as well as smart networks (Smart Grid), taking into account the ongoing digitalization of the Russian economy and electric power industry. The goal of scientific research is formulated, which is to develop practical recommendations on optimization of the public relations legal regulation in the digital power engineering sector. The research methodology is represented by the interaction of the legal and sociological aspects of the scientific methods system. The current regulatory and legal basis for the transformation of digital electricity relations has been determined. The need to modernize the system of the new technologies introduction legal regulation for generation, storage, transmission of energy, intelligent networks, including a riskbased management model, is established. A set of standardsetting measures was proposed to transform the legal regulation of public relations in the field of energyefficient lighting equipment with the aim of creating and effectively operating a single digital environment, both at the Federal and regional levels. A priority is set for the development of “smart” power grids and highly efficient power equipment in the constituent entities of the Russian Federation through a set of legal, economic (financial), edu cational measures.

Development of Emergency System of Power Grids with a Significant Renewable Generation

2016 ◽  
Vol 12 (4) ◽  
pp. 22-26
Author(s):  
B.S. Stognii ◽  
◽  
O.V Kyrylenko ◽  
V.V. Pavlovsky ◽  
M.F. Sopel ◽  
...  
Keyword(s):  
Power Grids ◽  
Renewable Generation ◽  
Emergency System
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