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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
; u5 L( ]! q% O2 |- |4 X4 e! @Siemens PTI is closely involved in the efforts of the WECC WGMG to develop generic models of 4+ Q4 l( \9 B; \$ I) E6 ?' {
types of Wind Turbines:1 c4 h5 [0 P) ~# J% s( T. w% `
• Type 1 - directly connected induction machine3 e$ F- l- \9 o! F
• Type 2 - wound rotor induction machine with the external rotor resistance control Z& F! H, u) H
• Type 3 - doubly-fed induction generator
1 Z3 w3 N) b3 @4 P• Type 4 - machine decoupled from the grid by a power converter.
! [: u/ M" L% T! y* b2 f1 n; aUsing this standards-based approach, PTI is creating generic models that are parametrically
, v- R; }$ h! Y6 ~8 Radjustable to represent specific wind turbines available on the market. The initial release of% m" H8 v- p5 W5 P
PSS™E-31 has support for the Type 3 model. Additional models will follow as their specification
' i+ r( \: d8 h- y, u( `) Yand design is completed.0 w! ~, D. ~- u
' G4 n" g: Q Y) R/ C6 J
The PSS™E interface routines for use in Python and IPLAN programs include the following: D& b' X& } Y6 _6 w
new routines for use in dynamics (the routines ending with ’MIND’ return the model index,
' ^7 g3 F$ F0 [/ B& Zwhile the ’MNAM’ routines return the model name):6 C1 C- a( p3 k1 L1 E& f2 e: i
......
6 A) G4 b8 b. N9 \! YWINDMIND and WINDMNAM for wind machines. |
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