Project Edison: SMART-DC

Williamson, Benjamin; Redfern, M.A.; Aggarwal, R.K.; Allinson, Johanne; Harris, Colin; Bowley, P.; Hotchkiss, Ronald W.

doi:10.1109/isgteurope.2011.6162642

Cited by 6 publications

(1 citation statement)

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“…It may lead to efficiency and economic advantages by reducing the losses [7]. Also, the harmonic distortion can be significantly reduced, which saves energy and improves the lifetime of equipment [8]. And a central AC/DC connection with the distribution grid can help to solve the three-phase balancing problem.…”

Section: Electricity Grids 1radial Versus Meshed Gridsmentioning

confidence: 99%

Modelica Library for Building and Low-Voltage Electrical AC and DC Grid Modeling

Roy¹,

Salenbien²,

Driesen³

2014

Linköping Electronic Conference Proceedings

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This paper presents a Modelica library for electrical grid systems for low-voltage distribution grids and inbuilding grids. The library is based on previous work, in which a library was presented to simulate fully balanced three-phase low-voltage distribution grids [1]. This library is extended to simulate three-phase unbalanced low-voltage distribution grids as part of the IDEAS library [2]. The library also allows to simulate in-building AC and DC grids. The AC grids can be single-phase or three-phase (un)balanced grids. Electrical grids may connect many different energy systems (loads and generation units), different grids and/or buildings within districts. The library allows to assess the grid impact of these systems on different grid types. Control or optimization strategies can use grid variables, such as voltages and power exchanges.

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Section: Electricity Grids 1radial Versus Meshed Gridsmentioning

confidence: 99%