In the generator/converter model block diagram there are two blocks labeled, “high-voltage reactive current management” and “low-voltage active current management”. These blocks represent logic associated with the dynamic model and the ac network solution. The actual implementation of this logic may be software dependent. In the past a simple block diagram was provide in an effort to attempt to explain the logic, this however seemed to have caused more confusion. Here we provide a flow chart, provided by GE, for greater clarification.
- EPRI, “Proposed Changes to the WECC WT3 Generic Model for Type 3 Wind Turbine Generators”, Prepared under Subcontract No. NFT-1-11342-01 with NREL, Issued to WECC REMTF and IEC TC88 WG27 12/16/11; (last revised 11/11/13). [Online]. Available: https://www.wecc.biz/Reliability/WECC-Second-Generation-Wind-Turbine-Models-012314.pdf.[Accessed June 2015].