T. Zhang's scientific contributions

Publication (1)

Article
To ensure the safety of substation expanding and new shunt reactor operation, we researched the overvoltage of shunt reactor during switching-on process by theoretical analysis, tests and simulations, and theoretically analyzed the reasons of the overvoltage from two aspects, namely, mechanism of transient prebreakdown of SF6 breaker and reflection...

Citations

... The re-ignition process until the gap between the contacts is sufficiently large to withstand the recovery voltage. Re-ignition mainly depends on the transient recovery voltage of the fracture and the insulation recovery characteristics of the fracture medium [11][12][13]. The dynamic insulation strength of the fracture has a certain dispersion, so the re-ignition of the arc also has a certain randomness. ...