Basic Studies of new security assessment to avoid thepower system collapse involving renewable energy penetration
Project/Area Number |
22560274
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Power engineering/Power conversion/Electric machinery
|
Research Institution | Hiroshima University |
Principal Investigator |
YORINO Naoto 広島大学, 大学院・工学研究院, 教授 (70182855)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
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)
|
Keywords | 電力系統 / 供給信頼度 / 自然エネルギー発電 / ロバスト信頼度 / 不確定性 / 実行可能領域 / 自然エネルギー |
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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Report
(4 results)
Research Products
(64 results)