Incumbency and the Legal Configuration of Hydrocarbon Infrastructure

2017 ◽  
Author(s):  
Ross Astoria
Keyword(s):  
Electrical Power ◽  
Clean Energy ◽  
Power Markets ◽  
Hydrocarbon Generation ◽  
Economic Perspective ◽  
Economic Competition ◽  
Energy Infrastructure ◽  
Neutral Field ◽  
Power Utilities ◽  
Renewable Energy Generation

Incumbency is usually understood as an entity’s power to preclude economic competition through legislative rent seeking or price manipulation, and monopolistic electrical power utilities are a frequently presented as the prototypical example of such incumbency. However, whether this sort of economic incumbency is an impediment to the transition to a clean energy infrastructure is contingent upon the particular utility. In contrast, in this chapter the author argues that hydrocarbon energy infrastructure is itself entrenched in law. The economic perspective abstracts from the law and therefore fails to recognize that the presently existing legally organized electrical power markets are not a neutral field, but presuppose and support hydrocarbon generation. To transition to clean energy, then, law and regulations must be reconfigured around the features of renewable energy generation and infrastructure.

scholarly journals The Global Survey of the Electrical Energy Distribution System: A Review

2019 ◽  
Vol 9 (4) ◽  
pp. 2247 ◽  
Author(s):  
Archana Sudhakar Talhar ◽  
Sanjay B. Bodkhe
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Electrical Power ◽  
Electrical Energy ◽  
Clean Energy ◽  
Central Intelligence Agency ◽  
Energy Sources ◽  
Power Sources ◽  
Energy Scenario ◽  
The World

This paper gives a review of energy scenario in India and other countries. Today’s demand of the world is to minimize greenhouse gas emissions, during the production of electricity. Henceforth over the world, the production of electrical power is changing by introducing abundantly available renewable energy sources like sun and wind. But, because of the intermittent nature of sustainable power sources, the electrical power network faces many problems, during the transmission and distribution of electricity. For resolving these issues, Electrical Energy Storage (EES) is acknowledged as supporting technology. This paper discusses about the world electrical energy scenario with top renowned developed countries in power generation and consumption. Contribution of traditional power sources changed after the introduction of renewable energy sources like sun and wind. Worldwide Agencies are formed like International Energy Agency (IEA), The Central Intelligence Agency, (CIS) etc. The main aim of these agencies is to provide reliable, affordable and clean energy. This paper will discuss about the regulatory authority and government policies/incentives taken by different countries.  At the end of this paper, author focuses on obstacles in implementation, development and benefits of renewable energy.

scholarly journals Review of VSG Control-Enabled Universal Compatibility Architecture for Future Power Systems with High-Penetration Renewable Generation

2019 ◽  
Vol 9 (7) ◽  
pp. 1484 ◽  
Author(s):  
Xiangwu Yan ◽  
Weichao Zhang
Keyword(s):  
Renewable Energy ◽  
Power Systems ◽  
Control Strategy ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Energy Generation ◽  
Development Trend ◽  
Synchronous Machines ◽  
Renewable Generation ◽  
Renewable Energy Generation

Due to the irreversible energy substitution from fossil fuels to clean energy, the development trend of future power systems is based on renewable energy generation. However, due to the incompatibility of converter-based non-dispatchable renewable energy generation, the stability and reliability of traditional power systems deteriorate as more renewables are introduced. Since conventional power systems are dominated by synchronous machines (SM), it is natural to utilize a virtual synchronous generator (VSG) control strategy that intimates SM characteristics on integrated converters. The VSG algorithm developed in this paper originates from mimicking mathematic models of synchronous machines. Among the different models of implementation, the second-order model is simple, stable, and compatible with the control schemes of current converters in traditional power systems. The VSG control strategy is thoroughly researched and case studied for various converter-interfaced systems that include renewable generation, energy storage, electric vehicles (EV), and other energy demands. VSG-based integration converters can provide grid services such as spinning reserves and inertia emulation to the upper grids of centralized plants, distributed generation networks, and microgrids. Thus, the VSG control strategy has paved a feasible way for an evolutionary transition to a power electronics-based future power grid. By referring to the knowledge of traditional grids, a hierarchical system of operations can be established. Finally, generation and loads can be united in universal compatibility architecture under consolidated synchronous mechanisms.

scholarly journals Feasibility Study on Installation of Rooftop Photovoltaic System in Complied with Thailand Energy Building Code

2020 ◽  
Vol 186 ◽  
pp. 01004
Author(s):  
Pathomthat Chiradeja ◽  
Atthapol Ngaopitakkul
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Electrical Power ◽  
Current Trend ◽  
Building Energy ◽  
Photovoltaic System ◽  
Solar Pv ◽  
Economic Perspective ◽  
Pv System

Renewable energy especially solar energy has become a significant part in electrical power generation with its advantage in the environmentally friendly and current trend of decrease in installation cost. The photovoltaic (PV) system on a rooftop is one of the power generating system based on renewable energy that can fit building to utilize space efficiently. This paper is analyzing the feasibility of installing a solar PV rooftop on the building using a case study building located in Bangkok, Thailand. The performance will be evaluated in term of both energy and economic perspective. The comparison with Thailand building energy code also been done to show that overall energy consumption with PV system complies with the law. The result has shown that with rooftop photovoltaic system installation, annual energy consumption in the building can be reduced significantly and it can achieve feasibility in term of economic perspective.

Energy Storage Technologies in Renewable Energy Electricity Generation System

2012 ◽  
Vol 462 ◽  
pp. 225-232 ◽  
Author(s):  
Rui Cao ◽  
Zi Long Yang
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Storage System ◽  
Clean Energy ◽  
Energy Generation ◽  
Energy Storage System ◽  
Generation System ◽  
Storage Technologies ◽  
Renewable Energy Generation ◽  
Generation Technology

Today，there is a continuous need for more clean energy, this need has facilitated the increasing of distributed generation technology and renewable energy generation technology. In order to ensure the supply of renewable energy generation continuously and smoothly in distributed power generation system, need to configure a amount of energy storage system for storing excess power generated. This article outlines some energy storage technologies which are used in power systems in the current and future, summarizes the working principles and features of several storage units, provides the basis for the design of energy storage system.

scholarly journals Global Methodology for Electrical Utilities Maintenance Assessment Based on Risk-Informed Decision Making

2021 ◽  
Vol 13 (16) ◽  
pp. 9091
Author(s):  
Mohamed Gaha ◽  
Bilal Chabane ◽  
Dragan Komljenovic ◽  
Alain Côté ◽  
Claude Hébert ◽  
...  
Keyword(s):  
Decision Making ◽  
Asset Management ◽  
Electrical Power ◽  
Informed Decision ◽  
Informed Decision Making ◽  
Power Utility ◽  
Important Indicator ◽  
Power Utilities ◽  
The Impact ◽  
Electrical Utilities

Modern electrical power utilities must deal with the replacement of large portions of their assets as they reach the end of their useful life. Their assets may also become obsolete due to technological changes or due to reaching their capacity limits. Major upgrades are also often necessary due to the need to grow capacity or because of the transition to more efficient and carbon-free power alternatives. Consequently, electrical power utilities are exposed to significant risks and uncertainties that have mostly external origins. In this context, an effective framework should be developed and implemented to maximize value from assets, ensure sustainable operations and deliver adequate customer service. Recent developments show that combining the concepts of asset management and resilience offers strong potential for such a framework—not only for electrical utilities, but for industry, too. Given that the quality and continuity of service are critical factors, the concept of Value of Lost Load (VoLL) is an important indicator for assessing the value of undelivered electrical energy due to planned or unplanned outages. This paper presents a novel approach for integrating the power grid reliability simulator into a holistic framework for asset management and electrical power utility resilience. The proposed approach provides a sound foundation for Risk-Informed Decision Making in asset management. Among other things, it considers asset performance as well as the impact of both current grid topology and customer profiles on grid reliability and VoLL. A case study on a major North American electrical power utility demonstrates the applicability of the proposed methodology in assessing maintenance strategy.

scholarly journals A New Design Arduino-Based Dual Axis Solar Tracking System

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Yasir Hashim Naif
Keyword(s):  
High Efficiency ◽  
Tracking System ◽  
Electrical Power ◽  
Hardware Design ◽  
Clean Energy ◽  
Solar Panel ◽  
Solar Tracking ◽  
C Programming ◽  
Solar Tracker ◽  
Two Stages

Green and clean energy depends meanly on the Solar energy, especially at urban area. This paper presents the Arduino-based new design of dual-axis solar tracking system with high-efficiency using through the use of five-point sunlight sensors. The main objective of this research is to convert the maximum sunlight to electrical power by auto movement of the solar panel. This research is divided into two stages, first stage related to hardware design and the second related to software development. In hardware design, five light dependent resistors (LDR) have been used for tracking light direction source. Two linear actuators have been used to move the solar panel towards the maximum light intensity direction by using LDR sensors. Moreover, the software is constructed using C++ programming language and uploaded to the Arduino UNO platform. The efficiency of the designed tracking system has been examined and compared with fixed and single axis solar tracker and results shows that the new system has better efficiency than the fixed or single axis  system.

scholarly journals An In-Situ Assessment of Wood-in-Service Using Microwave Technologies, with a Focus on Assessing Hardwood Power Poles

Insects ◽  
2020 ◽  
Vol 11 (9) ◽  
pp. 568
Author(s):  
Graham Brodie ◽  
Deepan Babu Thanigasalam ◽  
Peter Farrell ◽  
Allison Kealy ◽  
John R. J. French ◽  
...  
Keyword(s):  
Field Experiment ◽  
Mutual Coupling ◽  
Microwave Field ◽  
Electrical Power ◽  
The State ◽  
Subterranean Termite ◽  
In Situ Assessment ◽  
Termite Attack ◽  
Power Utilities

Wooden power poles and their ongoing inspection represent a significant investment for most electrical power utilities. This study explored the potential for using microwave fields to non-invasively assess the state of hardwood power poles in a field experiment. Two strategies were assessed: 2.4 GHz microwave field transmission through the pole; and mutual coupling between antennae using a 10.525 GHz radar module applied to the surface of the pole. Both systems distinguished between sound hardwood poles and those which were compromised by decay and subterranean termite attack and infestation.

Case study: Automated recognition of wind farm sound using artificial neural networks

2020 ◽  
Vol 68 (2) ◽  
pp. 157-167
Author(s):  
Gino Iannace ◽  
Amelia Trematerra ◽  
Giuseppe Ciaburro
Keyword(s):  
Neural Networks ◽  
Artificial Neural Networks ◽  
Wind Farm ◽  
Power Level ◽  
Electrical Power ◽  
Wind Farms ◽  
Noise Pollution ◽  
Clean Energy ◽  
Operating Conditions ◽  
Artificial Neural

Wind energy has been one of the most widely used forms of energy since ancient times, with it being a widespread type of clean energy, which is available in mechanical form and can be efficiently transformed into electricity. However, wind turbines can be associated with concerns around noise pollution and visual impact. Modern turbines can generate more electrical power than older turbines even if they produce a comparable sound power level. Despite this, protests from citizens living in the vicinity of wind farms continue to be a problem for those institutions which issue permits. In this article, acoustic measurements carried out inside a house were used to create a model based on artificial neural networks for the automatic recognition of the noise emitted by the operating conditions of a wind farm. The high accuracy of the models obtained suggests the adoption of this tool for several applications. Some critical issues identified in a measurement session suggest the use of additional acoustic descriptors as well as specific control conditions.

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