关于pss/e里电池储能模型动态参数

sjtu_yh

PSSE manual上有些典型参数可以参考阿.

; o1 D1 _# |! HKR = 0
T1 = T2 = T3 = T4
VMAX = 9999, VMIN = -9999
Droop = (0.01 to 0.05)/Iacmax

rock5

光有這些數據也不行喔~
CBEST須導入PID Control才可優化元件輪出

sjtu_yh

PROGRAM APPLICATION GUIDE: VOLUME II 23.7.4
有一些参数可以利用。
- @5 o8 ~# [' J参数本身不是问题，主要是如何加控制信号。

zxyzeng

我要做储能了，用PSSE

201314

正在做储能，急需资料！高手请指点！

sjtu_yh

CBEST model的参数在manual有提及啊。
你仔细看看model的框图，这个model有active path 和 reactive path.
Active path需要你自己做很东西来修改Paux从而改变batter Pout.（这个有点复杂）
Reactive path不需要做什么，直接用就好了。

span

作点贡献：email from PTI:

. m3 E8 J# t, u3 O& OThe model CBEST uses the auxiliary signal PAUX to modulate the power
% ~. G" V1 W/ ?: h$ \2 jPINIT set up at the initialization of the model. Note that the model
does not have any dynamic blocks only limits on its P and MVA output.
  L+ @3 V  e/ p2 `6 Q& n+ r& X
The modulation of PINIT by PAUX is used to introduce damping into the
system for electromechanical oscillatory modes (0.1 Hz to about 3.0 Hz).
$ z) Z, h7 u. U' p1 lThe signal PAUX is fed to model through the VAR(L), this VAR is the
& R0 ^( l$ D/ g8 y. x9 \* s3 Zoutput of an auxiliary-signal model (look up Chapter 12 of the PSSE
Model Library section of the Program Operation Section) that uses local
  r' p; z% ?6 l: P; }frequency deviation as input - PAUX1T and CPAAUT.

Thus, the output of any these two auxiliary-signal models is similar to
the output of a Power System Stabilizer using frequency deviation as
3 @1 e1 Z4 F0 w( U1 o! c  uinput. So, unless you want to inject a damping power signal into the
3 O' X8 _; v0 n4 a" E# `- Jsystem you do not need to use the signal PAUX.
$ J0 w$ [5 p0 X


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& [! [! M* r7 z0 ?+ A* s/ k
  
0 T; O" M3 D' @2 b& w* {

Regards,

zxyzeng

回复 18# span


# i0 Y' K0 |9 }9 I    这个是人家给你的回复吗？？？

creesky

储能不好做啊