National Engineering Academy 2025
Subsidies, Auctions, and Reforms: the future of Brazil’s electricity sector under debate. The current regulatory framework of the Brazilian electricity sector shows clear signs of exhaustion. Deeply rooted subsidies […]
Apresentação ITAU BBA Fev 2025
Apresentação sob demanda: [Download PDF] "A Saga da Expansão por Subsídios no Setor Elétrico" [Valor Econômico] Valor Econômico, 14/02/2025. [PDF do manuscrito] "Revolução no varejo elétrico desafia regulação" [Valor Econômico] Valor Econômico, 19/06/2024. [PDF […]
Prof. Street's contributions to the state-of-the-art in Unit Commitment and Transmission Planning
Prof. Street has made pioneering contributions to the state-of-the-art representation of uncertainty in unit commitment (UC) and transmission planning problems. By efficiently integrating general n-K security criteria and renewable uncertainty […]
New governance of the Brazilian power system models and data
I) Scientific Articles 1) Arthur Brigatto, Alexandre Street, and Davi M. Valladão. "Assessing the cost of time-inconsistent operation policies in hydrothermal power systems." IEEE Transactions on Power Systems 32, no. […]
Workshop PUC-Rio LAMPS Energy Markets 19/junho/2023
Only in Portugues: No dia 19 de junho (segunda, 8:30 às 12:30, no auditório do RDC da PUC-Rio) o Departamento de Engenharia Elétrica organizou mais uma edição do Workshop LAMPS […]
Best Paper Award from IEEE Transactions on Power Systems
Alexandre Velloso, David Pozo, and Alexandre Street have just received the Best Paper Award from IEEE transactions on power systems in a ceremony that happened on December 8th, 2022. Supervised […]
Reflexões sobre a governança dos modelos do setor elétrico e seus dados
Despite believing that the most relevant step towards solving a large portion of problems in the Brazillian power sector is more related to the gains in efficiency that moving towards […]
ENRE best publication award in Energy of 2020
At the beginning of this week, we were delighted to receive from Golbon Zakeri, the ENRE (Energy, natural resources, and the environment - INFORMS) best publication award in Energy of 2020. The […]
Tomás Gutierrez, doutorando do DEI e pesquisador do LAMPS, recebe Menção Honrosa como aluno destaque do V Encontro de Pesquisa e Pós-Graduação em Engenharia de Produção da ANPEPRO
Tomás was awarded at the 5th Research and Postgraduate Meeting in Production Engineering (EPPGEP), held virtually on September 10, for his article “Can Asset Allocation Limits Determine Portfolio Risk-Return Profiles […]
Workshop ENEVA Comercializadora + LAMPS/PUC-Rio: vídeo e apresentação
Available in Portugues only.
Workshop ENEVA Comercializadora + LAMPS/PUC-Rio – Preço horário: expectativas, desafios e oportunidades
Available in Portuguese only.
Estão disponíveis os vídeos do “II Workshop em Desenhos de Mercado LAMPS/PUC-Rio”
Last January, LAMPS filled the RDC Auditorium for its II Workshop on Market Designs. It is then with great pleasure that we now share the recordings of the event. In […]
"Ferramenta desenvolvida pelo LAMPS pode ajudar a Aneel a medir com maior precisão o impacto da covid-19 nos processos de reequilíbrio econômico das distribuidoras"
Yesterday, Canal Energia published an article entitled “PUC-Rio: social isolation reduced consumption by 6.19 average GW”, addressing the tool developed by LAMPS that measures the impact of social isolation on […]
III Workshop em Desenhos de Mercado LAMPS/PUC-Rio: A Entrada do Preço Horário da Energia Elétrica
Last Tuesday, June 25th, LAMPS held its III Workshop on Market Design, this time online, with the virtual presence of over 600 participants. Watch the whole event here, at the […]
Quantificando os Efeitos da COVID-19 no Consumo de Energia Elétrica Brasileiro
Prof. Alexandre Street, André Gutierrez, Prof. Davi Valladão, Erica Telles, Guilherme Bodin e Pedro Leite, "Quantificando os Efeitos da COVID-19 no Consumo de Energia Elétrica Brasileiro", Canal Energia, Maio 2020. [Download]
As novas componentes do preço da energia elétrica de 2021
Alexandre Street, Valor Econômico, 14/04/2020. Download the [PDF]
Previsões de número de casos e mortes por COVID-19 no Brasil
This is an initiative of Prof. Alexandre Street (Electrical Engineering department at PUC-Rio), Davi Valladão (Industrial Engineering department at PUC-Rio), Eduardo Zilberman (Department of Economics at PUC-Rio), Gabriel Vasconcelos (University of California, […]
StateSpaceModels.jl: Pacote desenvolvido pelo LAMPS chega a 50 stars no github
The package StateSpaceModels.jl, developed by Raphael Saavedra, Guilherme Bodin, and Mario Souto, has recently reached the milestone of 50 stars on github. Given the popularity of the Julia Language is […]
“Electricity Market Design at PUC-Rio”: Workshop sobre desenhos de mercado e oferta de preços com Luiz Barroso (PSR Consultoria, Brasil) e Francisco Muñoz (Universidad Adolfo Ibañez, Chile) em 22 de janeiro na PUC-Rio
Every year, the course on Electric Power Economics, taught by Prof. Alexandre Street at the Postgraduate Program in Electrical Engineering of PUC-Rio, promotes a workshop open to the external community. […]
Workshop de otimização na UFRJ em novembro
LAMPS team participated in the optimization event promoted by UFRJ with presentations by Prof. David Michel Valladão and the researcher Joaquim Dias Garcia. Davi Valladão spoke about his paper entitled […]
Primeiro encontro de usuários e desenvolvedores Julia no Rio de Janeiro
Last October, LAMPS organized, at PUC-Rio, the first meeting of Julia users and developers in Rio de Janeiro, which featured six excellent presentations. “A linguagem Julia e sua comunidade no […]
LAMPS no IMPA
Last September, the researcher Mario Souto presented the paper entitled "Exploiting Low-Rank Structure in Semidefinite Programming by Approximate Operator Splitting" at the XIII Brazilian Workshop on Continuous Optimization, held at […]
Pesquisa do LAMPS tem impacto direto na mudança dos fundos de pensão no Chile
The work of Prof. Davi Valladão and Tomás Guitierrez, both researchers at LAMPS, developed in collaboration with the Professors Bernardo Pagnocelli, from Adolfo Ibáñez University, and Arturo Cifuentes, from Chile […]
Podem os desenhos atuais de mercado acompanhar as novas tecnologias? Uma leitura do artigo “The Three Waves of U.S. Reforms”, de Benjamin F. Hobbs e Shmuel S. Oren.
By Luíza Bastos Ribeiro and Marina Dietze The latest issue of IEEE power & energy magazine, published earlier this year, features the article entitle “The Three Waves of U.S. Reforms,” […]
Nesta quarta-feira, Marcelo Ruas defende sua tese, intitulada “Quantile-based time series models for renewable generation probabilistic forecasting”
Marcelo Ruas, researcher at LAMPS and post-graduate student of the Electrical Engineering Department of PUC-Rio, presents his doctoral thesis at 2 PM on Wednesday, April 17, at DEE (room 401 […]
Pesquisa desenvolvida no LAMPS/PUC-Rio em parceria com a Clapes UC e com a Universidad Adolfo Ibañez sobre o sistema de previdência privada do Chile é citada em La Tercera
Moved by the debate on the pension reform ocurring in Chile, Pulso, the business supplement of the mass-circulation newspaper La Tercera, published today a news story on the incompatibility between […]
Sobre o mercado elétrico e a necessidade de reestruturação institucional: artigo publicado hoje no Valor Econômico
By Alexandre Street, coordinator of LAMPS O modelo operativo atualmente em vigor no setor elétrico brasileiro tem como pressuposto a coordenação centralizadas dos recursos energéticos pelo Operador Nacional do Sistema, […]
Equipes PUC e Energisa se reúnem para discutir resultados do auxílio à contratação de MUST em 2018
On January 23 and 24, LAMPS once again welcomed the Energisa staff allocated to the R&D project in development by our team. This time, we met to discuss the results […]
Workshop sobre desenhos de mercado de eletricidade com Francisco Muñoz
Sorry, this entry is only available in Português do Brasil.
Métricas de avaliação e monitoramento
The content of this post is only available in Portuguese... O artigo "Métricas de avaliação e monitoramento" foi publicado no Canal Energia, na seção OPERAÇÃO SISTEMA INTERLIGADO - no dia 15 de janeiro […]
Workshop sobre desenhos de mercado de eletricidade com Francisco Muñoz (Universidad Adolfo Ibañez, Chile) nos dias 17-18 de janeiro
Invited by Prof. Alexandre Street, Muñoz will present a tutorial on market design with focus on the electric power industry. The event will be held as part of the course […]
Biblioteca PowerModels.jl em foco
On November 1st, Guilherme Bodin, student of the Electrical Engineering Department and researcher at LAMPS, presented a series of features from the PowerModels.jl library. This tool, developed in Julia, was […]
LAMPS no COMPLEX ENERGY SYSTEMS WORKSHOP, dia 22 de novembro em Santiago, Chile
Professor Street participates as keynote speaker in the CES Wokshop on November 22nd. Invited by Dr. Rodrigo Moreno (University of Chile), Alexandre Street (PUC-Rio), Goran Strbac (Imperial College) and Daniel […]
Em setembro foi realizada etapa de testes do P&D PUC-Rio/Energisa: Contratação do MUST sob incertezas de geração renovável
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LAMPS e Grupo Energisa no SPBO 2018
This month, on August 6-9, PUC-Rio held the fiftieth edition of SBPO, the Brazilian Symposium on Operational Research. Our team contributed with 8 papers on issues ranging from financial strategies […]
Nesta quinta-feira, o Prof. Álvaro Veiga fala sobre sua pesquisa intitulada “Boosting smooth transition decision trees for partial effect estimation”
The presentation will be held tomorrow, August 23, at 2 PM in the Multimeios room of the Electrical Engineering Department of PUC-Rio*. "In the lectue, we will introduce a new […]
Nesta quinta-feira, Raphael Saavedra fala sobre otimização robusta dois estágios com recurso inteiro misto e suas aplicações em unit commitment
The presentation will be held next Thursday, July 19, at 2 PM in room 406 at the Cardeal Leme building Abstract: One of the most common approaches for both stochastic […]
Palestra sobre otimização estocástica multiestágio com Oscar Dowson, criador do SDDP.jl
Oscar Dawson, creator of SDDP.jl and student of Professor Philpott, is in Rio de Janeiro and prepared a presentation especially for us. The lecture will take place next Monday (25/06) […]
Roadshow na PUC-Rio apresentou o portal Stratsphera, do banco BTG Pactual
Yesterday, PUC-Rio opened its doors to the Stratsphera Roadshow, inaugurating a series of events around the BTG Pactual’s new Algo-Trading platform, focused on the development of investment algorithms that can […]
Preços horários: oportunidades e desafios - Canal Energia
Published on February 21, 2018: [Download]
Palestra sobre modelos de otimização robusta e estocástica aplicados ao planejamento energético no Centro de Pesquisa Thomas J. Watson da IBM em Yorktown Heights
On February, 7th, 2018, Prof. Alexandre Street presented his talk on Robust and Stochastic Modeling for Power Systems Operations and Planning in the IBM Thomas J. Watson Research Center, Yorktown Heights. […]
Processo seletivo para bolsa de pós-doutorado PNPD do DEI/PUC-Rio
The Industrial Engineering Department at PUC-Rio (DEI) provides one post-doctoral scholarship funded by the Brazilian government – Programa Nacional de Pós-Doutorado (PNPD)/CAPES (http://www.capes.gov.br/bolsas/bolsas-no-pais/pnpd-capes). The applicants’ research field must be related […]
Nesta quinta-feira Carlos Rodriquez fala sobre método de partição para problemas de programação linear estocástica dois estágios
Sorry, this entry is only available in Português do Brasil.
Nesta quinta-feira Tomás Gutierrez fala sobre estratégias de investimento passivo no sistema previdenciário do Chile
Sorry, this entry is only available in Português do Brasil.
Depois de uma breve pausa, as apresentações de quinta-feira voltaram. Desta vez, Thuener Armando da Silva, pós-Doutorando no Departamento de Engenharia Industrial e membro do LAMPS, fala sobre uma das bibliotecas de SDDP em Julia.
Sorry, this entry is only available in Português do Brasil.
Canal Energia publica matéria sobre o projeto de P&D que está sendo desenvolvido pelo LAMPS para o grupo Energisa: "P&D da Energisa e CTC/PUC-Rio quer refinar demanda máxima de contratação”
Sorry, this entry is only available in Português do Brasil.
Em sua passagem pelo Brasil, David Pozo, colaborador do LAMPS e professor do Skolkovo Institute of Science and Technology, apresenta seu trabalho em parceria com o Prof. Street e o doutorando Alexandre Velloso intitulado “Um modelo probability-free para o planejamento do sistema elétrico sob alta incerteza”
The presentation will be held next Thursday, August 10, at 2 PM in the Multimeios room of the Electrical Engineering Department of PUC-Rio* Abstract In order to promote the broad […]
André Lawson, pesquisador do LAMPS, apresenta sua proposta de dissertação de mestrado: "On the impact of hazard-decision stochastic dynamic programming for hydrothermal operation planning"
The presentation will be held next Thursday, August 4, at 2 PM in the Multimeios room of the Electrical Engineering Department of PUC-Rio* Abstract Stochastic Dual Dynamic Programming (SDDP) is […]
Primeiro Workshop P&D Energisa/PUC-RIO LAMPS
On the 20th and 21st of June, at PUC-Rio, LAMPS promoted the first workshop concerning its latest R&D Project with the Energisa group. The event covered several issues such as […]
Lamps na Comisión Nacional de Energia de Chile - Modelos de Otimização para a Expansão da Transmissão
Talk on optimization models for transmission planning under uncertainty at the Chilean Energy National Comision (ENC). Recently, the Chilean government passed a new law that significantly changes the operation and […]
ARTIGO VALOR ECONÔMICO: A BEM-VINDA REVISÃO DO MÉTODO DE CÁLCULO “DO PREÇO” DA ENERGIA ELÉTRICA
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Apresentação no ONS: Volatilidade do PLD, Inconsistência temporal devido a simplificações do modelo e co-otimização da energia e serviços ancilares (reservas) para cumprir com critério n-K
Download PDF Go to Portuguese for more information.
MATÉRIA DE LUCIANO COSTA DA REUTERS BRASIL 12/AGO/2016: CENÁRIOS-MUDANÇA EM ESTUDO NO PREÇO SPOT DA ENERGIA GERA TENSÃO NO MERCADO E REDUZ LIQUIDEZ
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LAMPS no Workshop on Analysis and Applications of Stochastic Systems
LAMPS Research at the Workshop on Analysis and Applications of Stochastic Systems - IMPA, RJ 2016.