2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)最新文献_第4页

Analysis of compensation for energy cession in Itaipu Binational applying Game Theory 应用博弈论分析伊泰普两国能源损失补偿

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9703053

Joel López, J. Gonzalez, Manuel García, F. Fernández, Richard Ríos, Eduardo Ortigoza, V. Oxilia

{"title":"Analysis of compensation for energy cession in Itaipu Binational applying Game Theory","authors":"Joel López, J. Gonzalez, Manuel García, F. Fernández, Richard Ríos, Eduardo Ortigoza, V. Oxilia","doi":"10.1109/CHILECON54041.2021.9703053","DOIUrl":"https://doi.org/10.1109/CHILECON54041.2021.9703053","url":null,"abstract":"For the year 2023, the revision of Annex C of ITAIPU Binacional Hydroelectric Power Plant Treaty is agreed. One of the topics much discussed lately is related to the electrical energy that Paraguay does not use, due to the demand of its electricity market, and is transferred to the neighboring country, Brazil, due to the conditions of the Binational Treaty. Currently, Brazil pays Paraguay a compensation for said energy cession and has an approximate value of 9.96 USD/MWh. However, in the following years the debt of the binational power plant is expected to be repaid, which would mean a decrease of approximately 63% in the Electricity Service Costs. In this context, this work analyzes the variables involved in the negotiation process of a possible new Itaipu Electricity Tariff, using the decision tool called Game Theory, in search of the solution of a negotiation problem between both countries. Therefore, a tariff reduction scenario is proposed, from 43.8 USD/MWh to 16.23 USD/MWh, due to the amortization of the debt. With the proposed methodology, it is possible to express a portfolio of possible rational alternatives, the outcome of which will depend mainly on the risk attitude of the negotiators and also the options external to the 2023 negotiation. Finally, depending on the strategies of both countries, the compensation for energy cession could range from 9.96 USD/MWh (status quo value) to 37.53 USD/MWh. This would mean that the price of Paraguayan energy would range between 26.19 USD/MWh (status quo value) and 53.76 USD/MWh. Around the discussion, it is found that the energy values obtained are competitive in relation to the values of the Brazilian electricity market.","PeriodicalId":340976,"journal":{"name":"2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124968421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A multi-criteria analysis of the use of economic benefits of ITAIPU Hydropower plant to achieve United Nations Sustainable Development Goals 伊泰普水电站利用经济效益实现联合国可持续发展目标的多准则分析

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9702995

Eduardo Ortigoza, Richard Ríos, F. Fernández, Tamatia Coronel, V. Oxilia

{"title":"A multi-criteria analysis of the use of economic benefits of ITAIPU Hydropower plant to achieve United Nations Sustainable Development Goals","authors":"Eduardo Ortigoza, Richard Ríos, F. Fernández, Tamatia Coronel, V. Oxilia","doi":"10.1109/CHILECON54041.2021.9702995","DOIUrl":"https://doi.org/10.1109/CHILECON54041.2021.9702995","url":null,"abstract":"Paraguay and Brazil - partner countries of the largest hydroelectric power plant in the world (ITAIPU), in terms of electricity production - are currently in the preparation phase to review, in 2023, the conditions of the service cost structure and the commercialization of the energy supplied by the plant, according to Annex C of the ITAIPU Treaty. This phase involves the collection and analysis of information to define objectives and strategies for bilateral negotiations. The current structure of the Cost of Electricity Service of the binational power plant includes, besides the production costs, economic benefits that are distributed to various sectors in the partner countries, with a notable impact in the case of Paraguay. This article aims to contribute to formulate strategies for a binational negotiation based on the impact that such benefits have on the fulfillment of national commitments regarding development plans and the SDG. Therefore, it addresses the linkage of the components of the Cost of Electricity Service (CSE) of the ITAIPU with indicators of compliance with the National Development Plan and the Sustainable Development Goals. The purpose of this work is to provide elements to help define the CSE based on a multi-criteria analysis. This approach and its results can be used both for the formulation and evaluation of negotiation strategies. To this end, the Analytical Hierarchical Process (AHP) is proposed as a method. This method will be applied to the components of the current CES to identify and rank the degree of relevance of each component for the fulfillment of the National Development Plan 2030 (PND 2030) and the Sustainable Development Goals (SDGs).","PeriodicalId":340976,"journal":{"name":"2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125224579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

AraucanAI: A proposal for recovery and intelligent landscape design, enabled by native cultural patterns AraucanAI:一个基于本土文化模式的恢复和智能景观设计方案

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9702955

Luis Garcia-Lara, Ignacio G. Bugueño-Córdova, Alfonso O. Ehijo-Benbow

{"title":"AraucanAI: A proposal for recovery and intelligent landscape design, enabled by native cultural patterns","authors":"Luis Garcia-Lara, Ignacio G. Bugueño-Córdova, Alfonso O. Ehijo-Benbow","doi":"10.1109/CHILECON54041.2021.9702955","DOIUrl":"https://doi.org/10.1109/CHILECON54041.2021.9702955","url":null,"abstract":"This research summarises the groundwork for drafting a methodology and planning a territory with a high symbolic cultural value: Araucanía, Chile. All these elements and approaches to a diverse and multicultural territory make up the systemic and binding methodological framework between qualitative elements (Intangible Cultural Heritage) and quantitative elements (environmental and climatic conditions), all of which make up AraucanAI elements. Thus, the strategic design of the methodology integrates several variables, resulting in a proposal for intelligent rural planning. The elements studied from the patterns of the Mapuche native people collaborate in decision making with respect to both practical and conceptual issues regarding the valuation of the territory and its components, patterns, limits and boundaries. This holistic proposal underlies the intention of developing a territorial regenerative design tool. This new tool represents a basis for the future recovery of a rural territory highly degraded by industrial forestry and home to more than 2,000 native Mapuche communities.","PeriodicalId":340976,"journal":{"name":"2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134295140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Low voltage distribution lines modelling considering high PV penetration 考虑高光伏渗透率的低压配电线路建模

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9703068

N. Contreras, J. Rohten, Vladimir Esparza, Javier A. Muñoz, M. Rivera

引用次数: 0

Study and analysis of the protection system of the ANDE power transformers, taking into account the influence of medium voltage faults using the electric station in San Antonio as a practical case 以圣安东尼奥电站为例，在考虑中压故障影响的情况下，对ANDE电力变压器的保护系统进行了研究和分析

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9703033

Richard Arroyo, Alejandro Coronel, Mario Arévalo, Fabián Cáceres

{"title":"Study and analysis of the protection system of the ANDE power transformers, taking into account the influence of medium voltage faults using the electric station in San Antonio as a practical case","authors":"Richard Arroyo, Alejandro Coronel, Mario Arévalo, Fabián Cáceres","doi":"10.1109/CHILECON54041.2021.9703033","DOIUrl":"https://doi.org/10.1109/CHILECON54041.2021.9703033","url":null,"abstract":"The current proposed work studies the faults that come from the medium voltage or distribution sector (23 kV) and that affect not only the operational functioning of the power transformer, but also the continuous supply of electricity by the supplier. A fault record was analyzed with data from January 1, 2014 to December 31, 2019 in the feeders of the electric station in San Antonio (ES-SAN), where said record was compiled and standardized according to the origin of the fault by the Administración Nacional de Electricidad (ANDE) Distribution Department. ANDE is the entity that regulates electricity in Paraguay. Said fault record was examined, discriminating taking into account, which damage the power transformer, and, in addition, simultaneous faults were removed from that record, which basically refers to faults that occur at the same time in two or more feeders originated mainly by atmospheric factors. Likewise, two protection functions were simulated that guarantee or prevent the clearing of the fault as quickly as possible; in order to extend the life time of the power transformer, also to reduce interruptions of the electrical service in the feeders, which translates into economic benefits for the service provider. The protection functions proposed were the Automatic Disturbance Recorder (RAP) system against faults standardized by the distribution engineers and a connection scheme between the IEDs against simultaneous faults. It was possible to demonstrate through simulations that both protection functions promise interesting figures regarding economic benefits to ANDE.","PeriodicalId":340976,"journal":{"name":"2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131656197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Novel Filtering Method for Hammerstein-Wiener State-Space Systems Hammerstein-Wiener状态空间系统的一种新的滤波方法

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9702967

A. L. Cedeño, R. Carvajal, J. C. Agüero

引用次数: 3

Mobile application for the automation of reservation and incident processes for condominiums 用于公寓预订和事件流程自动化的移动应用程序

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9702958

Dolly Asto-Aguilar, Jamil Belen-Barreto, M. Cabanillas-Carbonell

引用次数: 0

Model and control of mushrooms greenhouse on household level: an empirical approach 家庭层面的蘑菇温室模型与控制:一种实证方法

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9703028

R. Fuentes, Mario Fernández

引用次数: 0

Computational Tool for Optimal Expansion of Transmission Networks 输电网最优扩展的计算工具

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9703011

J. L. Barbería, Mariano Tomas Anello, A. del Rosso

引用次数: 0

Reinforcement learning algorithms applied to reactive and resistive control of a wave energy converter 强化学习算法应用于波能变换器的无功和阻性控制

2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2021-12-06 DOI: 10.1109/CHILECON54041.2021.9702963

Fabián G. Pierart, Carlos Manríquez, Pedro G. Campos

{"title":"Reinforcement learning algorithms applied to reactive and resistive control of a wave energy converter","authors":"Fabián G. Pierart, Carlos Manríquez, Pedro G. Campos","doi":"10.1109/CHILECON54041.2021.9702963","DOIUrl":"https://doi.org/10.1109/CHILECON54041.2021.9702963","url":null,"abstract":"Reinforcement learning (RL) techniques are applied in different areas to optimize parameters, one application is the use of RL in the energy maximization obtained from wave energy converters (WEC). The main advantage of RL is that it can optimize the generation even when there are changes in the wave and in the WEC characteristics. Q-learning and SARSA RL-based approaches are presented in this work, in order to optimize a reactive and a resistive control applied to a laboratory-scale point absorber WEC. The proposed approaches are evaluated on three regular wave conditions using a model based on a one-degree of freedom system, where the power take off forces include the variable damping and stiffness that are regulated by the control and optimized by the RL. Results shown a correct behavior of the RL algorithms optimizing both control techniques. Nevertheless, Reactive control achieve up to 239% higher energy than the Resistive control for the same conditions. In relation with the comparison between the two RL algorithms, Q-learing present a faster convergence than SARSA, but the results from both algorithms are practically the same.","PeriodicalId":340976,"journal":{"name":"2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115180194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0