| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Outline of Final Research Achievements |
A method to evaluate quantitatively the influence of renewable energy sources which have different characteristics and a control method to improve the power system stability by using wide area measurement information in the power system with uncertainties, have been investigated. The fact that the inertia of whole power system was decreasing, has been evaluated by using measured actual data. A control method to improve the system damping by using measured data as an input to the controller has been developed. Also, a control method to suppress the frequency deviations by using virtual inertia has been developed.
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