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发表于 2008-1-15 06:58:34
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Version 31 contains some standard wind farm models
Generic Wind Models
# ^ z) I4 y/ Z: hSiemens PTI is closely involved in the efforts of the WECC WGMG to develop generic models of 44 s+ d7 A1 ]5 T0 G1 M& P
types of Wind Turbines:* }- D5 n; z L
• Type 1 - directly connected induction machine
# V8 z( A& @ f( y8 R2 f; x• Type 2 - wound rotor induction machine with the external rotor resistance control: Q7 p& L$ R9 J- f" F+ m3 f
• Type 3 - doubly-fed induction generator' }5 \0 T8 I/ l. Y; m
• Type 4 - machine decoupled from the grid by a power converter.
0 \* E! X* o) w6 b9 q# dUsing this standards-based approach, PTI is creating generic models that are parametrically
- t7 M5 U! x5 G1 `adjustable to represent specific wind turbines available on the market. The initial release of
2 i* H9 C5 J1 \PSS™E-31 has support for the Type 3 model. Additional models will follow as their specification
% P7 S" m( }9 wand design is completed.; n4 J r5 L; _/ q+ L5 P& n9 ?
' {" W/ Q5 X0 ^6 kThe PSS™E interface routines for use in Python and IPLAN programs include the following
/ q1 w# I% z, Mnew routines for use in dynamics (the routines ending with ’MIND’ return the model index,& O, Y1 \) A6 _- Z
while the ’MNAM’ routines return the model name):
# S# l) w/ h$ @0 ^......8 ?7 R, e3 S( f
WINDMIND and WINDMNAM for wind machines. |
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