The power angle characteristic of the machine-infinite bus system is
Pe = 2 sin δ pu
It is operating at δ = 30°. Which one of the following is the synchronizing power coefficient at the operating point?1
1.0
2
√3
3
2.0
4
1/√3
The power angle characteristic of the machine-infinite bus system is
Pe = 2 sin δ pu
It is operating at δ = 30°. Which one of the following is the synchronizing power coefficient at the operating point?