Resilience-oriented operation of power systems: Hierarchical partitioning-based approach

Oskouei, Morteza Zare; Mehrjerdi, Hasan; Babazadeh, Davood; Baboli, Payam Teimourzadeh; Becker, Christian; Pálenský, Peter

doi:10.1016/j.apenergy.2022.118721

Cited by 14 publications

(7 citation statements)

References 24 publications

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“…In addition, the nonlinearity feature of this constraint is linearized using the method presented in Oskouei et al, 22 which is addressed in (21). Constraint (22) keeps the voltage magnitude of each node within the specified range. It should be noted that V s,t , "pcc" must be equal to 1 p.u.…”

Section: Technical and Operational Constraintsmentioning

confidence: 99%

“…The general non-linearized form of AC power flow constraints is presented in ( 16) and ( 17). The non-linear terms in these equations are linearized using the approach stated in Oskouei et al 22 by integrating the loss factor. This reduces the complexity of the optimization problem, as given in ( 18) and (19).…”

Section: Technical and Operational Constraintsmentioning

confidence: 99%

“…The active and reactive power flow in each line is restricted by line capacity, which is expressed by (20). In addition, the nonlinearity feature of this constraint is linearized using the method presented in Oskouei et al, 22 which is addressed in (21). Constraint (22) keeps the voltage magnitude of each node within the specified range.…”

Section: Technical and Operational Constraintsmentioning

confidence: 99%

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Multi‐objective risk‐constrained operation of hydrogen‐based renewable energy integrated distribution network

Oskouei

Mohammadi‐Ivatloo

Erdinç

et al. 2022

Intl J of Energy Research

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Nowadays, an important point that has attracted the attention of system planners is to maintain the adequacy of distribution networks under an acceptable range during interactions with multi-carrier energy systems under several uncertain sources. Achieving scalable and operational solutions to deal with the risk associated with these challenges has become a major concern among system planners. Thanks to the recent advances, hydrogen-based facilities offer distinctive opportunities to increase the flexibility and adequacy of distribution networks considering the high penetration of renewable energy sources (RESs). In this regard, the development of a comprehensive market-based mechanism by distribution network operators with respect to grid code considerations in the presence of hydrogen-based facilities is challenging. This study tries to fill the research gaps regarding the optimal coordination of the hydrogen-based energy hubs and distribution networks that host high RESs penetration. To this end, a multi-objective framework is developed to represent a risk-constrained operation problem for the distribution networks in the dayahead scheduling process. The main objective of this study is 2-fold: (a) to preserve the adequacy of distribution networks by enhancing the self-sufficiency level and (b) to guarantee the flexible operation of distribution networks by mitigating the techno-economic and environmental risks. To attain a riskaverse strategy, a hybrid robust-stochastic programming model is used to handle the uncertain nature of renewable generation, demand consumption, and market price. Moreover, the proposed framework considers the load shifting program, as efficient ancillary service, to evaluate the impact of the deferrable loads on improving the performance of system operators' decision-making. The feasibility and robustness of the proposed mixed-integer linear programming strategy are investigated through a set of case studies on the IEEE 33-bus test system under the GAMS software environment. Numerical results demonstrate that if hydrogen-based energy hubs are employed by operator, the whole operation cost decreases by up to 77%, renewable power curtailment decreases by up to 92%, and CO 2 emission cost lessens by up to 50%.

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Section: Technical and Operational Constraintsmentioning

confidence: 99%

Section: Technical and Operational Constraintsmentioning

confidence: 99%

Section: Technical and Operational Constraintsmentioning

confidence: 99%

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Multi‐objective risk‐constrained operation of hydrogen‐based renewable energy integrated distribution network

Oskouei

Mohammadi‐Ivatloo

Erdinç

et al. 2022

Intl J of Energy Research

Self Cite

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“…Equipment failures occur without realizing how effective a facility's reliability programs are. Although not all failures are catastrophic, many failures are caused by gradual deterioration of features or excessive wear and tear, before the design life has expired and the components are no longer functional [31]. These negatives cost solar energy consumption analysis huge financial losses and downtime every year.…”

Section: Literature Reviewmentioning

confidence: 99%

An IOT Innovation of Smart Solar Energy Consumption Analysis and Control in Micro Grid

Krishnan

Sheela²,

Muthuraj³

et al. 2022

International Journal of Photoenergy

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Solar energy consumption is a systematic study used to review the design of facilities, services, and equipment in an organization against specifications of solar panel. The solar panel energy consumption analysis is a work that should be done at the beginning of a solar energy. This way, potential changes can be highlighted before they affect the solar energy budget and schedule. The proposed model provides the IOT-based smart solar energy consumption analysis and control model by using solar photovoltaic micro grid. The proposed IOT design must meet product and process requirements. The solar panel energy should properly address important aspects of production processes. This should include risks related to product quality and safety. Finally, unacceptable risks must be minimized by design. In the solar energy consumption analysis process, the deliverables should be evaluated; customers should precheck the proposed design and identify problematic areas, if any. Solar energy consumption analysis reveals whether user requirements and features are sufficient to achieve the desired outcome. Likewise, there should be corrective actions for discrepancies found in design reviews.

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“…It has already been demonstrated that microgrids and EVs using V2G technology are able to restore power to customers during natural disasters. This will be an important future application area for DER control for DNSPs which will enhance the resilience of electrical distribution networks [126].…”

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confidence: 99%

DER Control and Management Strategies for Distribution Networks: A Review of Current Practices and Future Directions

Smith,

Robinson,

Elphick

2024

Energies

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It is widely recognised that improving the visibility and controllability of distributed energy resources (DERs) within electricity distribution networks will have significant benefits, particularly for the management of low-voltage (LV) and medium-voltage (MV) networks. Much work within the electricity distribution industry is currently focused on improving the visibility of DERs on LV networks. From a control-theoretic perspective, this enables closing the loop between the DER and the control room and enables a shift towards utilising data-driven model-based control strategies for DERs. The result is a system-wide performance that is closer to the theoretical optimal. In the Australian context, several jurisdictions are trialling techniques such as dynamic operating envelopes to enhance DER hosting capacity, using IEEE 2030.5-based architectures, with the implementation of distributed energy resource management (DERMS) systems at the enterprise level still quite limited. While there is significant activity focused on DER behaviour and control techniques by way of inverter grid codes and standards, the core issue of interoperability with distribution management systems (DMSs), market operators or participants, electric vehicles (EVs) or other DERs is still a work in progress. Importantly, this is also an impediment to realising distributed architectures for DER control in the grid. The unique characteristics of Australian distribution networks highlights several challenging problems for DER control and management. The objective of this paper is to provide a broad overview of DER control and management strategies in the Australian context, with an application focus on DER control in distribution network management.

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Resilience-oriented operation of power systems: Hierarchical partitioning-based approach

Cited by 14 publications

References 24 publications

Multi‐objective risk‐constrained operation of hydrogen‐based renewable energy integrated distribution network

Multi‐objective risk‐constrained operation of hydrogen‐based renewable energy integrated distribution network

An IOT Innovation of Smart Solar Energy Consumption Analysis and Control in Micro Grid

DER Control and Management Strategies for Distribution Networks: A Review of Current Practices and Future Directions

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