Game theoretical approach for maintenance planning of large networks

Jeromin, Ingo; Balzer, Gerd

doi:10.1109/ptc.2011.6019333

Cited by 5 publications

(4 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Subsequently, a combination of strategies played by each decision creates a scenario, S k . Additionally, the number of all possible combinations, K, can be determined by Equation (9) [26]. (9) In this research, the decisions represent the 12 service regions, so H d is the total number of preventive maintenance tasks for service region d. According to the number of preventive maintenance tasks for each service region in Table 5, the number of possible scenarios K as calculated by Equation ( 9) is up to 2.56 × 10 33 .…”

Section: Cooperative Game Theorymentioning

confidence: 99%

Section: = ∑ H D D D=1mentioning

confidence: 99%

“…On the other hand, if the objective is minimized, ε must be a negative value. However, they must have the same magnitude value for all players involved [26]. At the beginning of the game, the base scenario has been defined as the collection of the first strategies from all individual service regions as S 0 = {s 1,1 , s 2,1 , .…”

Section: = ∑ H D D D=1mentioning

confidence: 99%

“…In multi-objective optimization, it is difficult to pick one optimal solution that can improve one objective without worsening the others. Recently, the cooperative game theory approach has been applied in various areas because it can effectively find a balanced solution with much less computational effort [26]. Some applications of game theory for solving power system problems can be found in [27].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Optimal Preventive Maintenance Planning for Electric Power Distribution Systems Using Failure Rates and Game Theory

Teera-achariyakul

Rerkpreedapong

2022

Energies

View full text Add to dashboard Cite

Current electric utilities must achieve reliability enhancement of considerable distribution feeders with an economical budget. Thus, optimal preventive maintenance planning is required to balance the benefits and costs of maintenance programs. In this research, the proposed method determines the time-varying failure rate of each feeder to evaluate the likelihood of future interruptions. Meanwhile, the consequences of feeder interruptions are estimated using interruption energy rates, customer-minutes of interruption, and total kVA of service areas. Then, the risk is assessed and later treated as an opportunity for mitigating the customer interruption costs by planned preventive maintenance tasks. Subsequently, cooperative game theory is exploited in the proposed method to locate a decent balance between the benefits of reliability enhancement and the costs required for preventive maintenance programs. The effectiveness of the proposed method is illustrated through case studies of large power distribution networks of 12 service regions, including 3558 medium-voltage distribution feeders. The preventive maintenance plans resulting from the proposed method present the best compromise of benefits and costs compared with the conventional approach that requires a pre-specified maintenance budget.

show abstract

Section: Cooperative Game Theorymentioning

confidence: 99%

Section: = ∑ H D D D=1mentioning

confidence: 99%

Section: = ∑ H D D D=1mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations