TY - JOUR
T1 - Photovoltaic Partial Shading Performance Evaluation With a DSTATCOM Controller
AU - Rath, Bibhuti Bhusan
AU - Panda, Manoj Kumar
AU - Jha, Bhola
AU - Dash, Arobinda
AU - Prakash, Surya
AU - Behera, Ranjan Kumar
AU - Al Hosani, Khalifa
AU - Tegala, Srinivasarao
AU - Muduli, Utkal Ranjan
N1 - Funding Information:
This work was supported in part by the Ministry of Human Resource Development and Ministry of Power, Government of India, through IMPRINT, under Project 1-18/2015-TS-TS.I; in part by the Khalifa University under Award KKJRC-2019-Trans2; and in part by the Advanced Technology Research Council ASPIRE Virtual Research Institute (VRI) Program, Abu Dhabi, United Arab Emirates, under Award VRI20-07.
Publisher Copyright:
© 2013 IEEE.
PY - 2022
Y1 - 2022
N2 - A solar photovoltaic distribution static compensator (SPV-DSTATCOM) under partial shading condition (PSC) is studied using a single-stage, 3-phase grid-connected mode. Under PSC, the performance of the grid-connected SPV-DSTATCOM is studied, and issues such as active current sharing, reactive power control, and harmonic elimination are addressed. Rejection of DC offset with such PSC condition is an issue when using a conventional Proportional Resonant (PR) controller. As a result of this research, a new and improved PR (IPR)-based second-order generalized integrator (SOGI) has been developed that has unity gain at the fundamental frequency and greater DC offset rejection capability to address the PR controller shortcomings. The proposed controller's performance is evaluated in both steady-state and dynamic conditions with varying loads and different PSC conditions. An experimental evaluation of the proposed controller's design assumptions is also presented in the form of a comparison with both the PR controller and the adaptive PR controller.
AB - A solar photovoltaic distribution static compensator (SPV-DSTATCOM) under partial shading condition (PSC) is studied using a single-stage, 3-phase grid-connected mode. Under PSC, the performance of the grid-connected SPV-DSTATCOM is studied, and issues such as active current sharing, reactive power control, and harmonic elimination are addressed. Rejection of DC offset with such PSC condition is an issue when using a conventional Proportional Resonant (PR) controller. As a result of this research, a new and improved PR (IPR)-based second-order generalized integrator (SOGI) has been developed that has unity gain at the fundamental frequency and greater DC offset rejection capability to address the PR controller shortcomings. The proposed controller's performance is evaluated in both steady-state and dynamic conditions with varying loads and different PSC conditions. An experimental evaluation of the proposed controller's design assumptions is also presented in the form of a comparison with both the PR controller and the adaptive PR controller.
KW - partial shading condition
KW - power system harmonics
KW - proportional resonant controller
KW - Reactive power supply
KW - second-order generalized integrator
UR - http://www.scopus.com/inward/record.url?scp=85133784520&partnerID=8YFLogxK
U2 - 10.1109/ACCESS.2022.3186906
DO - 10.1109/ACCESS.2022.3186906
M3 - Article
AN - SCOPUS:85133784520
SN - 2169-3536
VL - 10
SP - 69041
EP - 69052
JO - IEEE Access
JF - IEEE Access
ER -
