electron 发表于 2009-1-11 15:08:18

电力系统数字仿真的难点在哪里？

为什么这方面的工作大部分都是国外在做呢？

liuhd405 发表于 2009-1-11 23:10:07

1.适合的模型
2.适合的算法
3.仿真的可信度
做好一个仿真还需要物理实验和半物理仿真辅助、以及工程比对来修正，国内这方面较差。
国内软件知识产权难保证，在国内还是做硬件设备来钱，所以，o(∩_∩)o...

yizhangsjtu 发表于 2009-1-12 07:33:12

The most hard thing is correct modeling. The others are efficient programming, and serious verification.
The initial stage of this business needs quite a bit investment. Most of the domestic institutions are hard to start such work, since the return of investment is not clear to see, so hard to get $$$.

liuchp 发表于 2009-1-12 08:10:47

同意3楼的观点！另外国人的认同也是一方面的原因啊！

seeout 发表于 2009-1-12 12:55:19

原帖由 yizhangsjtu 于 2009-1-12 07:33 发表 https://tech.cepsc.com/images/common/back.gif
The most hard thing is correct modeling. The others are efficient programming, and serious verification.
The initial stage of this business needs quite a bit investment. Most of the domestic institut ...
请教一下：
如果从仿真理论的角度看，楼上所指的模型是电力元件的数学模型还是计算机实现的仿真模型？

niupengchao 发表于 2009-1-15 17:02:34

同意上面的观点，模型和算法构成了仿真的主要部分，而这一切，都要通过计算机程序来实现，

yizhangsjtu 发表于 2009-1-16 12:14:50

回复 5楼 seeout 的帖子

Of course is 电力元件的数学模型.
I never hear such a thing 计算机实现的仿真模型, hehe...

etracy 发表于 2009-1-16 13:42:56

经验和积累也很重要啊

damayi 发表于 2009-1-16 21:24:57

原帖由 yizhangsjtu 于 2009-1-12 07:33 发表 https://tech.cepsc.com/images/common/back.gif
The most hard thing is correct modeling. The others are efficient programming, and serious verification.
The initial stage of this business needs quite a bit investment. Most of the domestic institut ...
哥们，你不会说中国话吗？

liuhd405 发表于 2009-1-17 20:49:43

可信度的保证最难了。
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