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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! ^" G% F. z. T2 f- V
Siemens PTI is closely involved in the efforts of the WECC WGMG to develop generic models of 48 ?7 r; ?/ E( [( y0 [: `$ F% \6 {7 [0 l
types of Wind Turbines:
& T$ O! M* k( [; r• Type 1 - directly connected induction machine3 Z" ?) ?' c( c
• Type 2 - wound rotor induction machine with the external rotor resistance control
# H$ w. h( M2 w" {9 D/ Z5 V• Type 3 - doubly-fed induction generator
, j6 z/ h% l( M• Type 4 - machine decoupled from the grid by a power converter.
& h R7 m; W0 l# }( V/ ^2 yUsing this standards-based approach, PTI is creating generic models that are parametrically
' b- h7 }6 Y' iadjustable to represent specific wind turbines available on the market. The initial release of4 @& Q* R- x' c. q9 Q: G% P) z4 U
PSS™E-31 has support for the Type 3 model. Additional models will follow as their specification
' p/ l0 f! N. Z8 r' H% u3 Land design is completed.
1 ]$ \' n+ ~( S4 g2 d9 b7 w; {9 m0 [* ~+ ^9 Y$ s
The PSS™E interface routines for use in Python and IPLAN programs include the following
) x( i4 @" }0 ^7 anew routines for use in dynamics (the routines ending with ’MIND’ return the model index,, H, S) G" v$ b0 m4 {% z3 E" m
while the ’MNAM’ routines return the model name):
' |: G l# `+ z7 v, `......6 b4 b1 ~: E4 {1 ?& }2 i
WINDMIND and WINDMNAM for wind machines. |
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