Peer-to-Peer (P2P) MATLAB–PowerFactory Communication: Optimal Placement and Setting of Power System Stabilizer

Stativă, Andrei; González-Longatt, Francisco

doi:10.1007/978-3-319-50532-9_12

Cited by 3 publications

(2 citation statements)

References 16 publications

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“…On the other hand, Matlab, which is a versatile mathematical tool, provide all the parameters, circuit breakers status, and operating conditions generated by the execution of the algorithm. Figure 3 depicts a peerto-peer scheme between Matlab and PowerFactory [44], where various Comma Separated Values (CSV) files are used to transfer data from PowerFactory to Matlab, and vice versa. Parameters and variables are depicted in Table 2 The reconfiguration process is implemented to improve customer satisfaction, especially after an outage, when service restoration process must energize all available areas, isolating the faulty section.…”

Section: Network Reconfiguration and Protection Coordination Algorithmmentioning

confidence: 99%

Automatic Overcurrent Protection Coordination after Distribution Network Reconfiguration Based on Peer-To-Peer Communication

2021

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Electrical power systems represent a fundamental part of society, and their efficient operations are of vital importance for social and economic development. Power systems have been designed to withstand interruptions under already provided safety and quality principles; however, there are some extreme and not so frequent events that could represent inconveniences for the correct operation of the entire system. For this reason, in recent years the term resilience, which serves to describe the capacity of a system to recover from an unwanted event, has been analyzed on planning, operation and remedial actions. This work is focused on the implementation of a topological reconfiguration tool, which is oriented to change the structure of primary feeders based on changing the status of switchgears. Once the distribution network has been reconfigured, an algorithm of protection coordination is executed based on communication peer-to-peer between Matlab and PowerFactory, which develops an adaptive calculation to determine the current setting and the time multiplier setting. The reconfiguration and coordination protection algorithms could be implemented and evaluated on different distribution networks, areas and locations.

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Section: Network Reconfiguration and Protection Coordination Algorithmmentioning

confidence: 99%

Automatic Overcurrent Protection Coordination after Distribution Network Reconfiguration Based on Peer-To-Peer Communication

2021

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“…This section compares the individual contribution of each PSS device with the corresponding contribution provided by the SPC augmented by the iPOD. For the purpose of this study, the PSS parameters are considered fixed and their values are set following the methodology described in [32] and listed in Table 5. Concretely, random points are generated following the aforementioned process and for each control scenario modal analysis of the system is performed.…”

Section: Ipod Comparison With Pssmentioning

confidence: 99%

Grid-Forming Power Converters Tuned Through Artificial Intelligence to Damp Subsynchronous Interactions in Electrical Grids

et al. 2020

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The integration of non-synchronous generation units and energy storage through power electronics is introducing new challenges in power system dynamics. Specifically, the rotor angle stability has been identified as one of the major obstacle with regards to power electronics dominated power systems. To date, conventional power system stabilizer (PSS) devices are used for damping electromechanical oscillations, which are only tuned sporadically leading to significant deterioration in performance against the ever-changing operating conditions. In this paper, an intelligent power oscillation damper (iPOD) is proposed for grid-forming converters to attenuate electromechanical inter-area power oscillation. In particular, the iPOD is applied to a synchronous power controller (SPC) based grid-forming power converter to increases gain of the active power control loop at the oscillatory frequency. Predictions regarding the mode frequency, corresponding to the current operating points, are given by an artificial intelligence ensemble model called Random Forests. The performance of the proposed controller is verified using the two area system considering symmetrical fault for random operating points. In addition, a comparison with PSS installed in each generator reveals the individual contribution with respect to the inter-area mode damping.

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Transmission Network Expansion Planning with High-Penetration Solar Energy Using Particle Swarm Optimization in Lao PDR toward 2030

et al. 2022

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The complexity and uncertainty of power sources connected to transmission networks need to be considered. Planners need information on the sustainability and economics of transmission network expansion planning (TNEP). This work presents a newly proposed method for TNEP that considers high-penetration solar energy by using the particle swarm optimization (PSO) algorithm. The power sources, thermal and hydropower plants, and conditions of load were set in the account, including an uncertain power source and solar energy (PV). The optimal sizing and locating of the PV to be connected to the network were determined by the PSO. The PV grid code was set in the account. The new line’s investment cost and equipment was analyzed. The PV cost was considered based on the power loss, and the system’s reliability was improved. The IEEE 118 bus test system and Lao PDR’s system were requested to test the proposed practice. The results demonstrate that the proposed TNEP method is robust and feasible. The simulation results will be applied to guide the power system planning of Lao PDR.

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Peer-to-Peer (P2P) MATLAB–PowerFactory Communication: Optimal Placement and Setting of Power System Stabilizer

Cited by 3 publications

References 16 publications

Automatic Overcurrent Protection Coordination after Distribution Network Reconfiguration Based on Peer-To-Peer Communication

Automatic Overcurrent Protection Coordination after Distribution Network Reconfiguration Based on Peer-To-Peer Communication

Grid-Forming Power Converters Tuned Through Artificial Intelligence to Damp Subsynchronous Interactions in Electrical Grids

Transmission Network Expansion Planning with High-Penetration Solar Energy Using Particle Swarm Optimization in Lao PDR toward 2030

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