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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
( o; x7 l, x" {, W% s8 cSiemens PTI is closely involved in the efforts of the WECC WGMG to develop generic models of 4
1 B' l/ M7 m! j0 D* Itypes of Wind Turbines:
+ `4 y1 d8 r+ L' }( e• Type 1 - directly connected induction machine
! B; i0 H, K7 w3 W• Type 2 - wound rotor induction machine with the external rotor resistance control
+ I0 R0 W3 I8 c9 H• Type 3 - doubly-fed induction generator+ t' l$ W T9 u
• Type 4 - machine decoupled from the grid by a power converter.* ~0 }, e4 v& }; f l# {$ Z
Using this standards-based approach, PTI is creating generic models that are parametrically
/ J. A0 a0 V) E Jadjustable to represent specific wind turbines available on the market. The initial release of
}; h3 k- n$ ~) m8 N; Q3 L, lPSS™E-31 has support for the Type 3 model. Additional models will follow as their specification& U' R, x1 I9 g* }
and design is completed.3 b: w. M/ n5 R, p8 t. t- V. M( M
$ m9 M' `1 |. f" N& S/ CThe PSS™E interface routines for use in Python and IPLAN programs include the following
% V* Z$ a3 |) T* ?new routines for use in dynamics (the routines ending with ’MIND’ return the model index,5 F3 C4 ~/ s- _# @4 {/ S
while the ’MNAM’ routines return the model name):
9 C* q( W' Z+ _+ R% S4 }......
( I* t q. Y4 ?+ XWINDMIND and WINDMNAM for wind machines. |
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