Proposal of a local DC distribution network with distributed energy resources

Brenna, Morris; Tironi, E.; Ubezio, Giovanni

doi:10.1109/ichqp.2004.1409388

Cited by 88 publications

(33 citation statements)

References 5 publications

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“…First, there are papers that optimize the use of batteries to improve efficiency and reliability at distribution and microgrid level [10]- [12] or at transmission level [13]- [16], but their focus is not on the profitability and market participation aspects. In contrast, the focus here is on investor-owned energy storage systems that are primarily concerned with their own profit.…”

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confidence: 99%

Coordinated Price-Maker Operation of Large Energy Storage Units in Nodal Energy Markets

Mohsenian‐Rad

2016

IEEE Trans. Power Syst.

149

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Abstract-In this paper, a new optimization framework is proposed to coordinate the operation of large, price-maker, and geographically dispersed energy storage / battery systems in a nodal transmission-constrained energy market. The energy storage units are assumed to be investor-owned and independentlyoperated, seeking to maximize their total profit. Various design factors are taken into consideration such as the location, size, efficiency, and charge and discharge rates of the energy storage units as well as the joint impact of the energy storage operations on the locational marginal prices. While the formulated optimization problem is originally nonlinear and hard to solve, nonlinearities are tackled both in the objective function and in the constraints and the problem is transformed into a tractable mixed-integer linear program, for which the global optimal solutions are found for the charge and discharge schedules of each energy storage unit. Both deterministic and stochastic design scenarios are addressed. Various case studies are presented. It is observed that transmission line congestion is often, but not always, desirable for the coordinated storage systems. Locational diversity, practice of arbitrage, robust design, self-scheduling versus economic bidding, and the overall power system performance are also investigated.

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confidence: 99%

Coordinated Price-Maker Operation of Large Energy Storage Units in Nodal Energy Markets

Mohsenian‐Rad

2016

IEEE Trans. Power Syst.

149

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“…First, the studies that optimize the use of battery systems to improve efficiency and reliability at transmission level [6] or at distribution and microgrid level [7], [8], but without taking into account the profitability and market participation aspects. In contrast, in the second group, profitability is a major concern.…”

Section: B Comparison With Related Workmentioning

confidence: 99%

Optimal Bidding, Scheduling, and Deployment of Battery Systems in California Day-Ahead Energy Market

Mohsenian‐Rad

2016

IEEE Trans. Power Syst.

148

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“…Thus, the disadvantage of traditional AC distribution network has become more obvious [1][2][3] . Accord to the research, AC/DC distribution network is one of the optimal solution [4,5].…”

Section: Introductionmentioning

confidence: 99%

A hierarchical voltage control method for multi-terminal AC/DC distribution system

Ma¹,

Zhu²,

Zhou³

et al. 2017

AIP Conference Proceedings

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1328835936@qq.com f) Corresponding author: 387624995@qq.com Abstract. A hierarchical control system is proposed in this paper to control the voltage of multi-terminal AC/DC distribution system. The hierarchical control system consists of PCC voltage control system, DG voltage control system and voltage regulator control system. The functions of three systems are to control the voltage of DC distribution network, AC bus voltage and area voltage. A method is proposed to deal with the whole control system. And a case study indicates that when voltage fluctuating, three layers of power flow control system is running orderly, and can maintain voltage stability.

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Proposal of a local DC distribution network with distributed energy resources

Cited by 88 publications

References 5 publications

Coordinated Price-Maker Operation of Large Energy Storage Units in Nodal Energy Markets

Coordinated Price-Maker Operation of Large Energy Storage Units in Nodal Energy Markets

Optimal Bidding, Scheduling, and Deployment of Battery Systems in California Day-Ahead Energy Market

A hierarchical voltage control method for multi-terminal AC/DC distribution system

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