Reactive power provision to TSO/DSO by aggregators and conventional generators

Ali, Jibran; Massucco, S.; Petretto, Giacomo

doi:10.1109/smartgridcomm.2017.8340740

Cited by 11 publications

(9 citation statements)

References 4 publications

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“…The basis for solving these problems is to ensure the balance of reactive power in the system, the availability of appropriate resources and the ability to quickly involve them at different levels of transmission, conversion and distribution of electricity [5,6]. In the Smart Grid concept, the problem of reactive power compensation is highlighted as key.…”

Section: Introductionmentioning

confidence: 99%

Multi Operated Virtual Power Plant in Smart Grid

Fediv¹,

Sivakova²,

Korchak³

2020

Adv. sci. technol. eng. syst. j.

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The resources of active and reactive power for which can be obtained using an AC voltage controller with a phase-angle control for regulation of operating modes of the ohmic load of consumers, for example, distributed systems of electric space heating or electric water heating, etc. A method is proposed and the results of the analysis of the phase-angle control modes by gate turn off (GTO) thyristors of the AC voltage regulator, which provides the generation of virtual reactive power by consumers of active power, are presented. The process equipment of such a virtual power plant is fully suitable both for the dynamic production of a virtual resource of active power to balance, for example, the power of dynamic distributed renewable energy sources (virtual power plant (VPP) mode), and to regulate reactive power to ensure adequate voltage levels and increase stock stability of operation of electric load units (virtual reactive power plant (VRPP) mode). References 24, figures 8.

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Section: Introductionmentioning

confidence: 99%

Multi Operated Virtual Power Plant in Smart Grid

Fediv¹,

Sivakova²,

Korchak³

2020

Adv. sci. technol. eng. syst. j.

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“…The concept is explored as in [17] [18], and further matured as in [19] [20]. The architecture for the VPP is taken from [16], and the relevant portion is shown in figure 1.…”

Section: Architecture Of Virtual Power Plant For Reactive Power Provi...mentioning

confidence: 99%

“…Literature suggests different reactive power compensation techniques such as AC-DC-AC converters as in [13], STATCOM as in [14], and the use of shunt filters as presented in [15]. Comparison of different reactive power compensation techniques are also analyzed in [16]. A modern technique is the use of Virtual Power Plant (VPP) concept for the provision of reactive power.…”

Section: Introductionmentioning

confidence: 99%

Participation of Customers to Virtual Power Plants for Reactive Power Provision

Ali

Massucco

Silvestro

et al. 2018

2018 53rd International Universities Power Engineering Conference (UPEC)

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Diversity in modern grid, specifically due to distributed energy resources, appeals for the developments in all the sectors of power system. Voltage changes at low and medium voltage nodes, and penetration of voltage sources due to distributed generation put in stake the power system reliability, power quality, and power system protection devices. One of the major developments is to compensate for these voltage changes through reactive power provision, and customers demand is a significant actor for these reactive power changes. The paper discusses the architecture for virtual power plant, and the interaction of customers meters through VPP controller. The paper develops the HMI to access the reactive power metering at customers end, and a recording tool for the readings at VPP controller.

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“…To continuously satisfy the increasing electricity demand, the transmission system operator (TSO) is required to operate the transmission system at higher loads and lower capacity [1,2]. Concurrently, a shortage of the reactive power will occur in the overload nodes (particularly, the boundary nodes between the transmission system and the distribution system) because of the reduction of traditional generators.…”

Section: Introductionmentioning

confidence: 99%

An integrated market solution to enable active distribution network to provide reactive power ancillary service using transmission–distribution coordination

Chen

Lin

et al. 2021

IET Energy Syst Integration

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The active distribution network (ADN) can provide the reactive power ancillary service (RPAS) to improve the operations of the transmission network operations (such as voltage control and network loss reduction) as distribution generation grows. In this context, an RPAS market is required to motivate the ADN to provide the RPAS to the transmission network since the transmission system operator (TSO) and the distribution system operator (DSO) are different entities. Hence, to obtain the TSO–DSO coordination in the RPAS market, this study proposes a two‐stage market framework on the basis of the successive clearing of the energy and RPAS markets. Additionally, a distributed market‐clearing mechanism based on an alternating direction method of multipliers (ADMM) is adopted to guarantee TSO's and DSO's information privacy. Furthermore, a binary expansion (BE) method is used to linearise the non‐convex bilinear terms in the market‐clearing model. The effectiveness of the proposed RPAS market framework and distributed market‐clearing mechanism is validated using two different test systems with different system scales.

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Reactive power provision to TSO/DSO by aggregators and conventional generators

Cited by 11 publications

References 4 publications

Multi Operated Virtual Power Plant in Smart Grid

Multi Operated Virtual Power Plant in Smart Grid

Participation of Customers to Virtual Power Plants for Reactive Power Provision

An integrated market solution to enable active distribution network to provide reactive power ancillary service using transmission–distribution coordination

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