| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Research Abstract |
In this research, we propose the robust dynamic stability regions (RDS) evaluating the N-1 security quantitatively under the circumstances of uncertainties. By using the area of RDS, the key region for judging the security, based on the concept of robust power system security, as a new evaluationindex for quantitative analysis. This concept can be applied to the benchmark for maintaining the N-1 security at adequate level and how to calculate the battery installation for the N-1 security and power supply quality separately is proposed.
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