​New technologies and manufacturing innovations have resulted in more robust and compact designs of higher-capacity mobile substation equipment, revealing new opportunities for applications not previously practical. This NRECA three-part Surveillance article series is based on CEATI Station Equipment Program's State-of-the-Art Review of Mobile Substations.

• Article 1: Literature Search and Vendor Survey Results
  Discusses mobile substation standards, highlights the findings of a literature search of mobile substations, and presents the results of a survey of vendors of mobile substation equipment.

• Article 2: User Experience and Observations
  Presents user experience with mobile substations and observations derived from the literature search and vendor and user surveys.

• Article 3: Technical Specification Guidelines
  Provides technical specification guidelines for mobile substations.