Optimal Active Distribution Network Planning: A Review

Xiang, Yue; Liu, Junyong; Li, Furong; Liu, Yong; Xu, Rui; Su, Yunche; Ding, Lei

doi:10.1080/15325008.2016.1156194

Cited by 56 publications

(26 citation statements)

References 118 publications

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“…Due to unique characteristic and requirement of heavy industry consumer, IDN is different from Traditional Distribution Network (TDN) [3] in Table 1.…”

Section: Characteristic and Requirement Of Idnmentioning

confidence: 99%

Perspective of active distribution network for industrial application

Lu¹,

You²,

Ye³

et al. 2017

SGCE

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This paper proposed the concept of Industry Active Distribution Network (IADN), analyzed technical issues and illustrated the realization of IADN according to industrial customer requirement. IADN would bring a great technology revolution to present Industry Distribution Network (IDN). The innovation by IADN was elaborated from three aspects: system architecture upgrade, system utilization enhancement and system reliability improvement. Particularly, architecture planning methodology, energy harvesting technique, and real-time communication technology in IADN were emphasized. The related implementations were discussed in this paper based on the IADN laboratory development.

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“…Due to unique characteristic and requirement of heavy industry consumer, IDN is different from Traditional Distribution Network (TDN) [3] in Table 1.…”

Section: Characteristic and Requirement Of Idnmentioning

confidence: 99%

Perspective of active distribution network for industrial application

Lu¹,

You²,

Ye³

et al. 2017

SGCE

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“…However, the integration of DERs provides an alternative option for reactive power control in distribution networks. In [8], several distribution network optimal planning methods, by considering stochastic behaviors of DERs, were reviewed. In the review, the DERs are deemed to provide active power to meet grid demand, but their inherent and potential reactive power support capabilities need to be studied.…”

Section: Introductionmentioning

confidence: 99%

Reactive power operability of distributed energy resources for voltage stability of distribution networks

Xiang

Zhang

et al. 2019

J. Mod. Power Syst. Clean Energy

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The penetration level of distributed energy resources (DERs) is increasing and has significant impact on the voltage stability of distribution networks. Based on the various types of DERs with distinct reactive power characteristics (RPC), their different contributions to the system voltage stability require classification. Firstly, the features of DERs are reviewed and classified based on their RPC, to investigate different distributed generation technologies for reactive power support in distribution networks. Then, the concept of a relative available transmission capacity index (RATCI), which is based on power transfer margin of the power-voltage curve considering the non-negligible distribution network resistance, is proposed to quantify and evaluate the voltage stability by integrating DERs with the defined reactive power types. Case studies have been conducted for an IEEE 33-bus distribution network to calculate the system RATCI for the mixed integration of DERs. Results show that the multitype and multi-locational integration of DERs can improve the voltage stability of a distribution network.

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“…With such parameter configuration of time period T, the corresponding smooth factors are 0.1818 and 0.0645, which are calculated through Equation (9). The assignment of T = 10 and T = 30 with the two smooth factors are appropriate to timely assess wind power variations, and reflect as many details as possible within the scope of analytic and computational capability of the proposed methodology.…”

Section: Tracking Indicator and What It Revealsmentioning

confidence: 99%

“…A great number of studies considering this issue are emerging, which manage to analyze the impact quantitatively [2,3], statistically figure out the irregularity of intermittency and fluctuations, and predict and estimate future output in various ways [4,5]. Current literature can also be found investigating other domains such as grid planning [6][7][8][9], operation analysis, and optimization control considering the uncertainties of DG [10][11][12][13][14][15][16]. A power supply and storage capacity for operation optimization is proposed and studied [17].…”

Section: Introductionmentioning

confidence: 99%

Assessment of Credible Capacity for Intermittent Distributed Energy Resources in Active Distribution Network

et al. 2017

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Abstract:The irregularity and randomness of distributed energy sources' (DERs) output power characteristic usually brings difficulties for grid analysis. In order to reliably and deterministically evaluate intermittent distributed generation's active power output, a credible capacity index for active distribution network (ADN) is proposed. According to the definition, it is a certain interval that the stochastic active power output of DERs may fall in with larger probability in all kinds of possible dynamic and time varying operation scenarios. Based on the description and analysis on the time varying scenarios, multiple scenarios considered dynamic power flow method for and are proposed. The method to calculate and evaluate credible capacity based on dynamic power flow (DPF) result is illustrated. A study case of an active distribution network with DERs integrated and containing 32 nodes is selected; multiple operation scenarios with various fractal dimension are established and used. Results of calculated credible capacity based on several groups of scenarios have been analyzed, giving the variance analysis of groups of credible capacity values. A deterministic value with the maximum occurrence probability representing credible capacity is given. Based on the same network case, an application of credible capacity to grid extension planning is given, which contributes to expenditure and cost reduction. The effectiveness and significance of the proposed credible capacity and solution method have been demonstrated and verified.

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Optimal Active Distribution Network Planning: A Review

Cited by 56 publications

References 118 publications

Perspective of active distribution network for industrial application

Perspective of active distribution network for industrial application

Reactive power operability of distributed energy resources for voltage stability of distribution networks

Assessment of Credible Capacity for Intermittent Distributed Energy Resources in Active Distribution Network

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