Add convenient methods to retrieve bus-breaker buses from bus-branch bus ID

[miovd]

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Does this PR already have an issue describing the problem ? If so, link to this issue using '#XXX' and skip the rest Fix #2225

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[sonarqubecloud[bot]]

SonarCloud Quality Gate failed.   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
1 Code Smell

47.5% Coverage
18.3% Duplication