A novel approach to distribution grid automation at NESA A/S

Vinter, Peter; Vikelgaard, Henrik

doi:10.1049/cp:20051105

Cited by 2 publications

(2 citation statements)

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“…A first step was taken by deploying circuit breakers in the network [1]. The goal is to put in one strategic MV/LV substation, a line circuit breaker intended to split the feeder into 2 segments in order to minimize the number of customer affected by a fault, if it happens on the downstream side.…”

Section: The Concept Of Sacse Substationmentioning

confidence: 99%

On the field autonomous automatism: a complementary way for network automation

Orsini

Rasmussen

2009

IET Conference Publications

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Under the pressure of regulation authorities, utilities are challenged to improve their SAIDI and SAIFI indicators. Usually, to reach this goal, more intelligence is put inside DMS, increasing in the same time the amount of data to be processed and the importance of the communication in the network. An alternative way, discussed in this paper, consists of using local automatisms, allowing faster reactions and therefore a drastic reduction of the number of customers affected by permanent faults, without requiring heavy communication infrastructure. In addition, this paper introduces a further enhancement allowing a faster power restoration for the remaining affected customers.

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Section: The Concept Of Sacse Substationmentioning

confidence: 99%

On the field autonomous automatism: a complementary way for network automation

Orsini

Rasmussen

2009

IET Conference Publications

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“…First initiatives were aimed at responding faster and more efficiently to outages. This lead to investments in advanced distribution automation solutions such as Discos [1].…”

Section: Introductionmentioning

confidence: 99%

DONG energy - towards the intelligent utility network

Vinter¹

2008

CIRED Seminar 2008: SmartGrids for Distribution

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In the summer 2008 DONG Energy takes a major step towards the Intelligent Utility Network by implementing an IUN solution in their MV network. The solution-'SmartPIT'-will determine all line load flows, transformer loads and bus voltages in the entire MV network every 10 minutes; thus providing an unprecedented amount of information about the actual network state. Calculations are based on a combination of on-line measurements and statistically based synthetic load curves for various load types and seasons. The entire MV network may now be analysed, planned and operated on actual hour-by-hour values rather than peak estimates.

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A novel approach to distribution grid automation at NESA A/S

Cited by 2 publications

References 0 publications

On the field autonomous automatism: a complementary way for network automation

On the field autonomous automatism: a complementary way for network automation

DONG energy - towards the intelligent utility network

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