Interline Photovoltaic (I-PV) power system — A novel concept of power flow control and management
Open Access
- 1 July 2011
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE) in 2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century
Abstract
This paper presents a new system configuration for a large-scale Photovoltaic (PV) power system with multi-line transmission/distribution networks. A PV power plant is reconfigured in a way that two adjacent power system networks/ feeders can be interconnected. The inverter modules in a PV power plant are configured such that the system is represented as a back to back inverter connected multi-line system, called as Interline-PV (I-PV) system. The proposed I-PV system then can be controlled adequately allowing the PV solar plant to function as a flexible AC transmission system (FACTS) device, such as, interline power flow controller (IPFC). With the proposed I-PV system both active and reactive power flow control and energy management in a multi-line system can be achieved. The I-PV system can have various applications, for example, to regulate the feeder voltages, load reactive power support, real power transfer from over power generation line to under loaded line, improve the overall system performance against dynamic disturbances (such as, power system damping) and so on. A simulation study is carried out to illustrate one of the capabilities and effectiveness of the proposed I-PV system.Keywords
This publication has 13 references indexed in Scilit:
- Nighttime Application of PV Solar Farm as STATCOM to Regulate Grid VoltageIEEE Transactions on Energy Conversion, 2009
- Generalised single-phase p-q theory for active power filtering: simulation and DSP-based experimental investigationIET Power Electronics, 2009
- Static Var Compensator and Active Power Filter With Power Injection Capability, Using 27-Level Inverters and Photovoltaic CellsIEEE Transactions on Industrial Electronics, 2008
- Effect of Interline Power Flow Controller (IPFC) on interconnected power systems adequacyPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2008
- A Single-Stage Three-Phase Grid-Connected Photovoltaic System With Modified MPPT Method and Reactive Power CompensationIEEE Transactions on Energy Conversion, 2007
- A Single-Phase Inverter System for PV Power Injection and Active Power Filtering With Nonlinear Inductor ConsiderationIEEE Transactions on Industry Applications, 2005
- PQ, reliability and DGIEEE Industry Applications Magazine, 2003
- Voltage rise: the big issue when connecting embedded generation to long 11 kV overhead linesPower Engineering Journal, 2002
- The interline power flow controller concept: a new approach to power flow management in transmission systemsIEEE Transactions on Power Delivery, 1999
- Development and testing of a 20-kW grid interactive photovoltaic power conditioning system in Western AustraliaIEEE Transactions on Industry Applications, 1997