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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 Models3 b+ ^3 V) x2 L
Siemens PTI is closely involved in the efforts of the WECC WGMG to develop generic models of 4 y' L, ` A& S$ G" @& G3 i
types of Wind Turbines:& \6 O- V, W" \5 c
• Type 1 - directly connected induction machine
& V' @6 d; j) D$ p% f• Type 2 - wound rotor induction machine with the external rotor resistance control
. D9 J( w1 J$ F8 g% d• Type 3 - doubly-fed induction generator4 J0 x$ U% y- @. s
• Type 4 - machine decoupled from the grid by a power converter.
" r6 v7 x4 x4 b: R) M8 hUsing this standards-based approach, PTI is creating generic models that are parametrically
$ ~/ H9 `" m" I3 J* ^; E3 @( Uadjustable to represent specific wind turbines available on the market. The initial release of
4 W$ r. @$ O9 @, Q5 ePSS™E-31 has support for the Type 3 model. Additional models will follow as their specification5 ^. v) K$ d9 W4 \
and design is completed.
- O5 V. }/ S) d0 P$ S, _, E6 p/ D9 U' X- d+ _
The PSS™E interface routines for use in Python and IPLAN programs include the following' f5 L9 |$ N2 O% M: p5 K
new routines for use in dynamics (the routines ending with ’MIND’ return the model index,8 O" Y" o" ~/ R0 M$ e1 C- Y \) K
while the ’MNAM’ routines return the model name):
/ ~5 x* Z# W6 r! y) _......
0 v6 B: p# j- }' v) `: r; oWINDMIND and WINDMNAM for wind machines. |
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