Abstract
As the number of distributed energy resources (DERs) continues to increase, the DER response during a fault is becoming critical to power system stability. In the near future, DERs are expected to provide advanced functions such as voltage ride through and dynamic voltage support to maintain stable power system operation. In this context, an aggregated model of dynamic DERs that includes these advanced functions has been developed previously under the composite load model structure. In order to provide model parameters appropriate for an actual distribution system, however, dynamic simulations based on a detailed feeder model are required. Therefore, the purpose of this study is to evaluate the dynamic voltage response of a detailed feeder model incorporating modern DERs. In experiments on data from an actual circuit in California, the dynamic simulations reveal the partial loss behaviors of the DERs for several voltage sags, along with reactive current output induced by the dynamic voltage support.
| Original language | English |
|---|---|
| Title of host publication | 2018 IEEE Power and Energy Society General Meeting, PESGM 2018 |
| Publisher | IEEE Computer Society |
| Volume | 2018-August |
| ISBN (Electronic) | 9781538677032 |
| DOIs | |
| Publication status | Published - 2018 Dec 21 |
| Event | 2018 IEEE Power and Energy Society General Meeting, PESGM 2018 - Portland, United States Duration: 2018 Aug 5 → 2018 Aug 10 |
Other
| Other | 2018 IEEE Power and Energy Society General Meeting, PESGM 2018 |
|---|---|
| Country | United States |
| City | Portland |
| Period | 18/8/5 → 18/8/10 |
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Keywords
- Composite load model
- Distributed energy resources
- Dynamic voltage support
- Low-voltage ride through
- Power system stability
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
Cite this
Evaluation of Dynamic Voltage Responses of Distributed Energy Resources in Distribution Systems. / Takenobu, Yuji; Akagi, Satoru; Ishii, Hideo; Hayashi, Yasuhiro; Boemer, Jens; Ramasubramanian, Deepak; Mitra, Parag; Gaikwad, Anish; York, Ben.
2018 IEEE Power and Energy Society General Meeting, PESGM 2018. Vol. 2018-August IEEE Computer Society, 2018. 8586665.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Evaluation of Dynamic Voltage Responses of Distributed Energy Resources in Distribution Systems
AU - Takenobu, Yuji
AU - Akagi, Satoru
AU - Ishii, Hideo
AU - Hayashi, Yasuhiro
AU - Boemer, Jens
AU - Ramasubramanian, Deepak
AU - Mitra, Parag
AU - Gaikwad, Anish
AU - York, Ben
PY - 2018/12/21
Y1 - 2018/12/21
N2 - As the number of distributed energy resources (DERs) continues to increase, the DER response during a fault is becoming critical to power system stability. In the near future, DERs are expected to provide advanced functions such as voltage ride through and dynamic voltage support to maintain stable power system operation. In this context, an aggregated model of dynamic DERs that includes these advanced functions has been developed previously under the composite load model structure. In order to provide model parameters appropriate for an actual distribution system, however, dynamic simulations based on a detailed feeder model are required. Therefore, the purpose of this study is to evaluate the dynamic voltage response of a detailed feeder model incorporating modern DERs. In experiments on data from an actual circuit in California, the dynamic simulations reveal the partial loss behaviors of the DERs for several voltage sags, along with reactive current output induced by the dynamic voltage support.
AB - As the number of distributed energy resources (DERs) continues to increase, the DER response during a fault is becoming critical to power system stability. In the near future, DERs are expected to provide advanced functions such as voltage ride through and dynamic voltage support to maintain stable power system operation. In this context, an aggregated model of dynamic DERs that includes these advanced functions has been developed previously under the composite load model structure. In order to provide model parameters appropriate for an actual distribution system, however, dynamic simulations based on a detailed feeder model are required. Therefore, the purpose of this study is to evaluate the dynamic voltage response of a detailed feeder model incorporating modern DERs. In experiments on data from an actual circuit in California, the dynamic simulations reveal the partial loss behaviors of the DERs for several voltage sags, along with reactive current output induced by the dynamic voltage support.
KW - Composite load model
KW - Distributed energy resources
KW - Dynamic voltage support
KW - Low-voltage ride through
KW - Power system stability
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UR - http://www.scopus.com/inward/citedby.url?scp=85060806625&partnerID=8YFLogxK
U2 - 10.1109/PESGM.2018.8586665
DO - 10.1109/PESGM.2018.8586665
M3 - Conference contribution
VL - 2018-August
BT - 2018 IEEE Power and Energy Society General Meeting, PESGM 2018
PB - IEEE Computer Society
ER -