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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# L9 Z1 a3 e, ?- z
Siemens PTI is closely involved in the efforts of the WECC WGMG to develop generic models of 40 {4 ^1 W7 g8 a
types of Wind Turbines:
6 H" U' U6 _6 n% Z( Q* j• Type 1 - directly connected induction machine
+ S6 E* u& D' e/ |; X) ]• Type 2 - wound rotor induction machine with the external rotor resistance control) v) a8 O) G H4 E* z( P
• Type 3 - doubly-fed induction generator9 H( U- X8 a( O3 X ]1 \; @2 j5 D
• Type 4 - machine decoupled from the grid by a power converter., U# w$ d8 I2 s, {6 L3 k
Using this standards-based approach, PTI is creating generic models that are parametrically
6 j5 n0 K& u' r: X5 Y/ ~: ladjustable to represent specific wind turbines available on the market. The initial release of
$ u7 O4 V: D8 p' V! w( G6 jPSS™E-31 has support for the Type 3 model. Additional models will follow as their specification; P$ C) y& a; c) p" h
and design is completed.. E4 A, z8 r+ n8 c9 L
- h4 X2 a5 p2 L0 G0 z4 SThe PSS™E interface routines for use in Python and IPLAN programs include the following
2 w; P/ K& s7 d: J( ynew routines for use in dynamics (the routines ending with ’MIND’ return the model index,) ^& p$ s! G3 p; y; H
while the ’MNAM’ routines return the model name):
( U* g0 }) B% R& K* W6 h......7 i) N7 I. k+ E, q' {$ J: Z) c
WINDMIND and WINDMNAM for wind machines. |
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