Power grid simulation model for long term operation planning

A structured collection of tools for engineering resilience and a research approach to improve the resilience of a power grid are described in this paper. The collection is organized by a two-dimensional array formed from typologies of power grid components and business processes. These two dimensions provide physical and operational outlooks, respectively, for a power grid. The approach for resilience research is based on building a simulation model of a power grid which utilizes a resilience assessment equation to assess baseline resilience to a hazards’ profile, then iteratively selects a subset of tools from the collection, and introduces these as interventions in the power grid simulation model. Calculating the difference in resilience associated with each subset supports multicriteria decision-making to find the most convenient subset of interventions for a power grid and hazards’ profile. Resilience is an emergent quality of a power grid system, and therefore resilience research and interventions must be system-driven. This paper outlines further research required prior to the practical application of this approach.

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A Convergence Criterion for Stochastic Dual Dynamic Programming: Application to the Long-Term Operation Planning Problem

IEEE Transactions on Power Systems ◽

10.1109/tpwrs.2017.2787462 ◽

2018 ◽

Vol 33 (4) ◽

pp. 3678-3690 ◽

Cited By ~ 5

Author(s):

Rafael Bruno S. Brandi ◽

Andre Luis Marques Marcato ◽

Bruno Henriques Dias ◽

Tales Pulinho Ramos ◽

Ivo Chaves da Silva Junior

Keyword(s):

Dynamic Programming ◽

Convergence Criterion ◽

Planning Problem ◽

Operation Planning ◽

Stochastic Dual Dynamic Programming ◽

Term Operation ◽

Dual Dynamic Programming

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Maximizing hydro share in peak demand of power systems long-term operation planning

Electric Power Systems Research ◽

10.1016/j.epsr.2016.07.027 ◽

2016 ◽

Vol 141 ◽

pp. 264-271 ◽

Cited By ~ 8

Author(s):

Rafael Bruno S. Brandi ◽

Tales Pulinho Ramos ◽

Pedro A.M.-S. David ◽

Bruno Henriques Dias ◽

Ivo Chaves da Silva Junior ◽

...

Keyword(s):

Power Systems ◽

Operation Planning ◽

Peak Demand ◽

Term Operation

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Structural Design of Energy Storage and Supply Systems Considering Long-term Operation Planning Based on Shrinking and Receding Horizon Approaches

The Proceedings of Conference of Kansai Branch ◽

10.1299/jsmekansai.2020.95.07_707 ◽

2020 ◽

Vol 2020.95 (0) ◽

pp. 07_707

Author(s):

Kazuki AKAI ◽

Tetsuya WAKUI ◽

Ryohei YOKOYAMA

Keyword(s):

Energy Storage ◽

Structural Design ◽

Operation Planning ◽

Receding Horizon ◽

Term Operation ◽

Supply Systems

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Impact of electric vehicles in electric costs considering the long-term operation planning

2018 Simposio Brasileiro de Sistemas Eletricos (SBSE) ◽

10.1109/sbse.2018.8395652 ◽

2018 ◽

Author(s):

Thyago Jacinto ◽

Bruno Dias ◽

Tales Ramos ◽

Andre Marcato ◽

Ivo Silva ◽

...

Keyword(s):

Electric Vehicles ◽

Operation Planning ◽

Term Operation

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Novel Indexes and Method for Power Grid Blackout Risk Assessment

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.556-562.6665 ◽

2014 ◽

Vol 556-562 ◽

pp. 6665-6668

Author(s):

Xiao Jun Lu ◽

Kai Wen Zeng ◽

Shi Wu Liao ◽

Jin Yu Wen ◽

En Lu ◽

...

Keyword(s):

Risk Assessment ◽

Power System ◽

Risk Evaluation ◽

Power Grid ◽

Assessment Method ◽

Actual System ◽

Term Operation ◽

Incident Investigation ◽

Risk Assessment Method

A set of blackout risk assessment indexes is established according to Electricity Accident (Incident) Investigation Procedures of China Southern Power Grid (CSPG) (pilot) and Guide on Operational Risk Evaluation of CSPG, which can calculate risk values of electricity accidents (incidents). The calculation process is discussed in detail. Based on the proposed indexes and OPA blackout model, a blackout risk assessment method for power system is put forward, with which blackout risk for all 500kV buses in Guangdong Power Grid are evaluated. Weak areas in power system are identified and their inducements are analyzed. The identification results accord with actual system long-term operation experience, which verifies the correctness of the indexes and method.

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