Tham khảo tài liệu 'wind power impact on power system dynamic part 11', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Impact of Real Case Transmission Systems Constraints on Wind Power Operation 335 distributed between nodes 2 and 4 see table 5 the limited transmission capacity of L1 does no more impact wind power and this last one can be entirely transferred in the network see table 6 . This complete use of wind production was not feasible when some of the defined wind parks 24MW were directly connected at L1 via node 1 see Table 2 and Fig. 9 . Installed capacity MW Connection node Wind park 1 8 Node 4 Wind park 2 6 Node 4 Wind park 3 12 Node 2 Wind park 4 1 Node 4 Wind park 5 3 Node 2 Wind park 6 4 Node 4 Wind park 7 5 Node 2 Wind park 8 4 Node 2 Wind park 9 5 Node 4 Table 5. Wind generation considered for the modified RBTS test system Annual energy wind park 1 GWh y Annual energy wind park 2 GWh y Annual energy wind park 3 GWh y Annual energy wind park 4 GWh y Annual energy wind park 5 GWh y Annual energy wind park 6 GWh y Annual energy wind park 7 GWh y Annual energy wind park 8 GWh y Annual energy wind park 9 GWh y Table 6. Annual wind energy for wind parks located in nodes 2 and 4 with limited transmission capacity of L1 40MW This result points out the utility of the developed tool in order to improve the management of wind generation. Indeed thanks to the proposed software the transmission system operator will now be able not only to quantify the maximal wind penetration in a given network but also to propose an adequate distribution of wind parks connection nodes. However for this last point note that environmental concerns for the establishment of wind parks must still be taken into account. 5. Wind generation management in a real case transmission system In order to point the utility of the developed tool for investments studies in modern networks we have applied the proposed program to the real case Belgian transmission system. The major issue for this network concerns the large scale integration of offshore wind power. In that way
