TY - GEN
T1 - Supercapacitor to provide ancillary services
AU - Gevorgian, V.
AU - Muljadi, E.
AU - Luo, Yusheng
AU - Mohanpurkar, M.
AU - Hovsapian, R.
AU - Koritarov, V.
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/11/3
Y1 - 2017/11/3
N2 - Supercapacitor technology has reached a level of maturity as a viable energy storage option available to support a modern electric power system grid; however, its application is still limited because of its energy capacity and the cost of the commercial product. In this paper, we demonstrate transient models of supercapacitor energy storage plants operating in coordination with run-of-the-river (ROR), doubly-fed induction generator hydropower plants (HPP) using a conceptual system control architecture. A detailed transient model of a supercapacitor energy storage device is coupled with the grid via a three-phase inverter/rectifier and bidirectional DC-DC converter. In addition, we use a version of a 14-bus IEEE test case that includes the models of the supercapacitor energy storage device, ROR HPPs, and synchronous condensers that use the rotating synchronous generators of retired coal-powered plants. In this paper, we emphasize the control coordination among the components of the power system. The control actions must be coordinated and prioritized based the capability, response time, the power rating, and the energy content of the components.
AB - Supercapacitor technology has reached a level of maturity as a viable energy storage option available to support a modern electric power system grid; however, its application is still limited because of its energy capacity and the cost of the commercial product. In this paper, we demonstrate transient models of supercapacitor energy storage plants operating in coordination with run-of-the-river (ROR), doubly-fed induction generator hydropower plants (HPP) using a conceptual system control architecture. A detailed transient model of a supercapacitor energy storage device is coupled with the grid via a three-phase inverter/rectifier and bidirectional DC-DC converter. In addition, we use a version of a 14-bus IEEE test case that includes the models of the supercapacitor energy storage device, ROR HPPs, and synchronous condensers that use the rotating synchronous generators of retired coal-powered plants. In this paper, we emphasize the control coordination among the components of the power system. The control actions must be coordinated and prioritized based the capability, response time, the power rating, and the energy content of the components.
UR - https://www.scopus.com/pages/publications/85041441967
U2 - 10.1109/ECCE.2017.8095900
DO - 10.1109/ECCE.2017.8095900
M3 - Conference contribution
AN - SCOPUS:85041441967
T3 - 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
SP - 1030
EP - 1036
BT - 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017
Y2 - 1 October 2017 through 5 October 2017
ER -