The theoretical foundation has been established to decide the optimum routine testinterval for digital relays.
为确定保护装置的最佳检修周期提供了理论依据。
2
The main problem is during the testinterval (for example, 3 hours), the throughput is decreasing gradually and the response time of WebSphere application is getting longer and longer.
These methods then repeat the test at the interval defined by the delay until either time runs out or the verification point passes, as shown in Listing 6.