TY - GEN
T1 - Active Power Control for Grid-Connected Photovoltaic System
T2 - 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020
AU - Zhu, Yinxiao
AU - Wen, Huiqing
AU - Chu, Guanying
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/7
Y1 - 2020/7
N2 - The penetration of grid-connected photovoltaic systems (PVSs) shows a trend of ever-increasing, which yields potential risk in power system. To further enhance the integration penetration, the power from PVSs is required to obtained advanced functionalities, such as peak power limitation, voltage fluctuation elimination and frequency regulation capacity. Hence, kinds of functional ancillary services are developed and standardized in grid codes. Meanwhile, the approaches should be cost-effective, which is benefit to the competitive strength of solar (a) energy. In this paper, a compressive review on modified MPPT-based active power controls for grid-connected PVSs is giving out. The basic concept of these controls is to move the operation point away from maximum power point, which is suitable to exist PVSs and no extra requirements are needed. Besides, detailed analysis of some key issues in control designs, such as the determination of available power and the selection of operation point, are carried out in this paper.
AB - The penetration of grid-connected photovoltaic systems (PVSs) shows a trend of ever-increasing, which yields potential risk in power system. To further enhance the integration penetration, the power from PVSs is required to obtained advanced functionalities, such as peak power limitation, voltage fluctuation elimination and frequency regulation capacity. Hence, kinds of functional ancillary services are developed and standardized in grid codes. Meanwhile, the approaches should be cost-effective, which is benefit to the competitive strength of solar (a) energy. In this paper, a compressive review on modified MPPT-based active power controls for grid-connected PVSs is giving out. The basic concept of these controls is to move the operation point away from maximum power point, which is suitable to exist PVSs and no extra requirements are needed. Besides, detailed analysis of some key issues in control designs, such as the determination of available power and the selection of operation point, are carried out in this paper.
KW - Active power control
KW - constant power generation
KW - maximum power point tracking
KW - photovoltaic systems.
KW - power ramp rate control
KW - power reserve control
UR - http://www.scopus.com/inward/record.url?scp=85093979531&partnerID=8YFLogxK
U2 - 10.1109/ICPSAsia48933.2020.9208459
DO - 10.1109/ICPSAsia48933.2020.9208459
M3 - Conference Proceeding
AN - SCOPUS:85093979531
T3 - 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020
SP - 1506
EP - 1511
BT - 2020 IEEE/IAS Industrial and Commercial Power System Asia, I and CPS Asia 2020
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 13 July 2020 through 16 July 2020
ER -