Resumé
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | Sustainable Energy, Grids and Networks |
| Vol/bind | 10 |
| Sider (fra-til) | 118–127 |
| ISSN | 2352-4677 |
| DOI | |
| Status | Udgivet - jun. 2017 |
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Network Condition Based Adaptive Control and its Application to Power Balancing in Electrical Grids. / Pedersen, Rasmus; Findrik, Mislav; Sloth, Christoffer; Schwefel, Hans-Peter.
I: Sustainable Energy, Grids and Networks, Bind 10, 06.2017, s. 118–127.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
TY - JOUR
T1 - Network Condition Based Adaptive Control and its Application to Power Balancing in Electrical Grids
AU - Pedersen, Rasmus
AU - Findrik, Mislav
AU - Sloth, Christoffer
AU - Schwefel, Hans-Peter
PY - 2017/6
Y1 - 2017/6
N2 - To maintain a reliable and stable power grid there must be balance between consumption and production. To achieve power balance in a system with high penetration of distributed renewable resources and flexible assets, these individual system can be coordinated through a control unit to become part of the power balancing effort. Such control strategies require communication networks for exchange of control loop information. In this work, we show how a congested communication network can have a dramatic impact on the control performance of such a power balancing controller. To alleviate potential stability issues and increase control performance, an adaptive control design is proposed together with a communication network state estimation algorithm. Extensive simulation studies on a realistic model of a low voltage residential grid, using network traces obtained from a real powerline network, show significant performance improvement when the adaptive controller is used.
AB - To maintain a reliable and stable power grid there must be balance between consumption and production. To achieve power balance in a system with high penetration of distributed renewable resources and flexible assets, these individual system can be coordinated through a control unit to become part of the power balancing effort. Such control strategies require communication networks for exchange of control loop information. In this work, we show how a congested communication network can have a dramatic impact on the control performance of such a power balancing controller. To alleviate potential stability issues and increase control performance, an adaptive control design is proposed together with a communication network state estimation algorithm. Extensive simulation studies on a realistic model of a low voltage residential grid, using network traces obtained from a real powerline network, show significant performance improvement when the adaptive controller is used.
U2 - 10.1016/j.segan.2017.03.005
DO - 10.1016/j.segan.2017.03.005
M3 - Journal article
VL - 10
SP - 118
EP - 127
JO - Sustainable Energy, Grids and Networks
JF - Sustainable Energy, Grids and Networks
SN - 2352-4677
ER -