ELECTRICAL SIGNATURE ANALYSIS
Detect early signs of
equipment anomalies in electrical signatures.
We measure current and voltage at the control panel while equipment is running, supporting informed maintenance decisions.
* EMPATH™ acquires data and completes automated preliminary analysis within 60 seconds. Setup, engineer-led analysis for the final assessment, and reporting are not included in this time.
TRIPOD Corporation is a machinery diagnostics company specializing in Electrical Signature Analysis (ESA). We detect early signs of electrical and mechanical anomalies in rotating machinery using current and voltage data from motors and generators. By evaluating the condition of various industrial assets—including wind turbine systems—we help reduce the risk of unplanned downtime and support effective maintenance planning.
3 Services Designed for Your Objectives
Diagnostics & Analysis
For those looking to assess equipment health: We evaluate early signs of anomalies through ESA-centered on-site diagnostics and contracted analysis.
Equipment Implementation
For those looking to perform in-house measurement and monitoring: We support the implementation of portable diagnostic equipment and permanent condition monitoring systems.
Training & Technical Consulting
For those looking to master diagnostic skills: We offer ESA training alongside technical support for data analysis and operational challenges.
Supported Equipment & Industries
SERVICE SCOPEHow It Works
Centering on Electrical Signature Analysis (ESA), we evaluate equipment health by integrating vibration, lubrication, and video analysis. Below, we introduce the insights provided by each technology and how to apply them according to your specific equipment.
A silent introduction to Electrical Signature Analysis (ESA).
Case Studies & Field Diagnostics
We introduce the industries and equipment where ESA is applied, along with real-world case studies of detected anomalies.
From Consultation to Diagnostics and Reporting
- ConsultationReviewing Target Equipment, Symptoms & Operating Conditions
- Determining Diagnostic StrategyWe evaluate applicability and guide you through the proposed approach.
- Data Acquisition & AnalysisEvaluate equipment condition using methods tailored to your specific objectives.
- Reporting of ResultsExplain diagnostic results and determine appropriate maintenance actions.
Learn More About Our Consultation Process
Technical Information & News
Technical articles on ESA, vibration analysis and tribology, with TRIPOD news. Most articles are in Japanese; ESA Applications is also available in English.
- Wind Turbine Diagnostics: Understanding the Drivetrain and ESAHow drivetrain knowledge supports wind turbine diagnosis, and how ESA assesses electrical and mechanical conditions from one suitable measurement location.
- TRIPOD Condition Monitoring Academy Launched (Japanese)株式会社TRIPODは、設備状態監視の基礎を体系的に学べる技術教材「TRIPOD… Read more: 技術アカデミー「TRIPOD Condition Monitoring Academy」を公開しました
- DFIG Wind Turbines: Failure Modes and Detection Methods (Japanese)DFIG（二重給電誘導発電機）の回転子には、各相の巻線を結ぶ中性点リングがあり、… Read more: DFIG風車に固有の故障モードと検出手段 | TRIPOD
Have concerns about your equipment's health? Contact us for a consultation.
We welcome consultations even for a single unit of equipment. Please let us know the equipment type, any symptoms of concern, and its operating conditions. We will evaluate the applicability of ESA and guide you through the recommended approach for measurement and analysis. Support is available in both Japanese and English.
Contact Us Email: sales@tripd.jp · LinkedIn