Sentence examples for blocking failure on the from inspiring English sources

Therefore, it can be predicted that the impact of one SM blocking failure on the MTDC system should be even smaller.

The MMC DC side current of each terminal is shown in Fig. 8b, which presents the impact of the blocking failure on the adjacent terminals.

Three different conditions of blocking failure on one arm are considered: ① all SMs except one; ② half of the SMs; ③ only one SM.

In comparison with the condition that all SMs have blocking failure except one, it is more likely to have the blocking failure on half of the SMs.

In comparison with the complete blocking failure of one converter arm, the possibility of having the blocking failure on part of a converter arm would be higher in practical operations.

That is, at the instant of the blocking operation of the converter, if SMs that have blocking failure are under the switch-on condition, i.e. the capacitors are not bypassed; an impulse of the charging current will emerge on the converter arm leading to the charging process on the blocked SMs.

A higher possibility is considered to have the blocking failure occurred on part of MMC-1 instead of the whole converter.

The blocking failure may occur on one or several SMs, or even the whole converter.

The investigated blocking conditions are: ① the converter is normally blocked; ② the converter has complete blocking failure; ③ one converter arm has complete blocking failure; ④ one converter arm has partly blocking failure, including all SMs except one have blocking failure; half of SMs has blocking failure; only one SM has blocking failure.

The condition discussed in this section is that one of the six converter arms has blocking failure, i.e., all the SMs on one arm fail to be blocked, while the other five arms are blocked normally.

The blocking failures may occur on: ① the whole converter; ② one converter arm; ③ one sub-module (SM /several SMs of one converter arm; ④ other conditions.