Interrupting Short-Circuit Direct Current Using an AC Circuit Breaker in Series with a Reactor

Table 4

Quantities for mode 2 operation of rectifier.

Conduction pattern	3 switches
α (°)	𝜋3−arccos2𝜔𝐿𝑐𝑖𝑑𝑐0√3𝐸𝑚
𝜇 (radian)	𝜋/3
𝑉𝑑𝑐(𝑡)	3√3𝐸𝑚𝜋cos(𝛼)−𝑖𝑑𝑐03𝜔𝐿𝑐𝜋−𝐿𝑐𝑑𝑖𝑑𝑐𝑑𝑡2−3𝑢2𝜋
𝑑𝑖𝑑𝑐𝑑𝑡	(3√3𝐸𝑚/𝜋)cos(𝛼)−𝑖𝑑𝑐0𝑅𝑑𝑐+3𝜔𝐿𝑐/𝜋−𝑒𝑑𝑐𝐿𝑑𝑐+𝐿𝑐(2−3𝑢/2𝜋)