Sent from Yahoo Mail on Android On Mon, Sep 17, 2018 at 19:21, Ray Zimmerman<[email protected]> wrote: I’m not sure which example you are actually referring to, since examples 5 and 6 are deterministic. However, it is not unusual for wind to be curtailed in high-wind scenarios because of the costs or constraints imposed on the ramping of conventional units that would be required to support using a greater amount of wind. Ray
On Sep 12, 2018, at 1:20 PM, Shady Mamdouh <[email protected]> wrote: Hi Matpower friends in MOST examples 5,6 when adding the 3 stochastic wind scenarios, ?(why the output wind dispatch in scenario 3 is curtailed( less than the given wind profile) while the output wind for scenario 1 and 2 is as the wind profiles (I agree with that as we want to use max wind power available) | | Virus-free. www.avg.com | Example 7 sorryI understood that wind energy should be utilized to reduce operation costs and to reduce pollution from conventional geberatorsso I dididn't know why curtail was made.Ramping and costs will be reduced as conventional generators will ramp down and reduce thier generation as I uunderstood.
