Yes, you can access articles related to specific power system reliability or risk assessment methods in various journals and publications. These sources provide valuable information and research findings in the field of power system reliability and risk assessment. Here are some popular journals and publications where you can find such articles:

1. IEEE Transactions on Power Systems:
- This prestigious journal publishes articles related to power system reliability and risk assessment.
- It covers a wide range of topics including reliability evaluation, risk analysis, outage management, and system planning.
- You can find in-depth research papers, case studies, and theoretical analyses related to power system reliability and risk assessment in this journal.

2. Electric Power Systems Research:
- This journal focuses on research in the field of electric power systems, including reliability and risk assessment.
- It covers topics such as system modeling, reliability analysis, probabilistic methods, and optimization techniques.
- Articles in this journal provide insights into the latest methodologies and advancements in power system reliability and risk assessment.

3. International Journal of Electrical Power & Energy Systems:
- This journal publishes articles related to power system reliability, risk assessment, and energy systems.
- It covers topics such as reliability evaluation, fault analysis, reliability-centered maintenance, and asset management.
- You can find research papers, review articles, and case studies that explore different aspects of power system reliability and risk assessment.

4. Reliability Engineering & System Safety:
- This journal focuses on reliability engineering and risk assessment across various industries, including power systems.
- It covers topics such as reliability analysis, risk assessment methodologies, maintenance optimization, and safety management.
- Articles in this journal provide insights into the application of reliability engineering principles in power systems and highlight risk assessment methods.

5. Electric Power Components and Systems:
- This journal publishes articles related to electric power systems, including reliability analysis and risk assessment.
- It covers topics such as power system modeling, reliability evaluation techniques, fault diagnosis, and risk-based maintenance.
- You can find research papers and case studies that address specific power system reliability and risk assessment methods.

It is important to note that access to these journals and publications may require a subscription or membership. However, many universities and research institutions provide access to these resources through their libraries or online databases.