Abstract
Rapid growth of distributed energy resources has prompted increasing interest in integrated Transmission (T) and Distribution (D) modeling. This paper presents the results of a distributed generation from solar photovoltaics (DGPV) impact assessment study that was performed using a synthetic T D model. The primary objective of the study was to present a new approach for DGPV impact assessment, where along with detailed models of transmission and distribution networks, consumer loads were modeled using the physics of end-use equipment, and DGPV was geographically dispersed and connected to the secondary distribution networks. The study highlights (i) how a lack of DGPV forecasting can increase the Area Control Error (ACE) at the transmission level for high penetration levels; and (ii) how capturing transmission voltage changes using integrated T D can change simulated distribution voltage profiles and voltage regulator operations between integrated T D and distribution-only simulations.
Original language | American English |
---|---|
Number of pages | 5 |
DOIs | |
State | Published - 17 Aug 2018 |
Event | 2018 IEEE/PES Transmission and Distribution Conference and Exposition, T and D 2018 - Denver, United States Duration: 16 Apr 2018 → 19 Apr 2018 |
Conference
Conference | 2018 IEEE/PES Transmission and Distribution Conference and Exposition, T and D 2018 |
---|---|
Country/Territory | United States |
City | Denver |
Period | 16/04/18 → 19/04/18 |
Bibliographical note
See NREL/CP-5D00-68995 for preprintNREL Publication Number
- NREL/CP-5D00-72537
Keywords
- Co-Simulation
- High-performance Computing
- Integrated Transmission and Distribution
- Power Systems Analysis
- Solar Power Generation