訂正：再生可能エネルギー大量導入時の各種系統条件が基幹系統の過渡安定度に及ぼす基本的な影響

抄録

It is difficult to assess how transient stability of trunk transmission power systems may be affected by a system fault under the conditions created by the widespread use of renewable energy (RE) because it may greatly differ depending on power system conditions such as the operation statuses of generators and RE, and also on whether or not any RE is tripped after the fault, for example. Then we developed photovoltaics (PV) generation model for transient stability analysis and defined a scenario for the widespread use of RE in order to perform an analysis using this power system model. We confirmed that this made it easy to identify the impacts on transient stability and their causes even when different power system conditions contribute in a complex manner.