Operations & Maintenance
Maximizing Efficiency, Ensuring Reliability
Streamline your solar projects with best-in-class quality and operational guarantees with WALDEVAR Energy O&M dedicated services
The photovoltaic (PV) plant and its components are engineered for a service life of 25–30 years, adhering to industry best practices in regulatory compliance, risk mitigation, asset lifecycle management, performance monitoring, technical inspections, data-driven analytics, preventive maintenance, and system optimization. WALDEVAR Energy will implement 12-hour daily monitoring of the PV plant and 24/7 real-time surveillance of the 400/33kV substation via a dedicated remote monitoring platform. Comprehensive monthly performance reports will be provided, documenting all incidents affecting operational efficiency. The beneficiary will retain unrestricted access to all operational data throughout the engagement.
SCADA Services for PV Plants
Our advanced SCADA platform delivers end-to-end monitoring and control for photovoltaic parks, ensuring peak performance and reliability. Key features include:
⦁ Real-Time Data Acquisition: Track energy production, weather conditions, and equipment status with millisecond-level precision.
⦁ Automated Fault Detection & Alarms: AI-driven anomaly identification for inverters, strings, transformers, and grid connections, triggering instant alerts for corrective action.
⦁ Preventive Maintenance Modules: Predictive analytics to schedule component inspections, cleaning cycles, and wear-part replacements, minimizing downtime.
⦁ Corrective Maintenance Support: Remote diagnostics, work order generation, and technician dispatch coordination to resolve issues swiftly.
⦁ Performance Analytics: Temperature-adjusted PR calculations, energy loss analysis, and degradation rate tracking via historical data trends.
⦁ Grid Compliance Reporting: Automated generation of regulatory-ready reports for voltage, frequency, and power quality parameters.
⦁ Remote Control Capabilities: Secure, cloud-based access to adjust setpoints, reset devices, or isolate faulty sections.
Integrated with IoT sensors and meteorological systems, our solution optimizes the return of investment by reducing O&M costs, enhancing yield, and extending asset lifespan.
Die Dienstleistungen der Fernüberwachung umfassen:
⦁ Centralized web portal for installation management
⦁ Automated identification of production anomalies
⦁ Diagnostics for equipment-related performance issues
⦁ Near real-time reporting with a 15-minute latency window
⦁ Temperature-adjusted performance ratio (PR) analytics
⦁ Five-year archival of operational data records
⦁ Benchmarking of real-world data against forecasted models
⦁ Dynamic alarm management system with live monitoring
⦁ Root-cause analysis of system defaults
⦁ Scheduled software maintenance and version upgrades
All services are provided at WALDEVAR Energy by qualified personnel, highly trained, and experienced in delivering quality services
Predictive Maintenance Framework
WALDEVAR Energy’s predictive maintenance strategy leverages advanced analytics to optimize photovoltaic plant reliability and longevity. By integrating sensor-derived data streams with proprietary SCADA algorithms, the system generates actionable forecasts to preempt equipment degradation. Key components include:
⦁ Data-Driven Forecasting: Machine learning models analyze real-time sensor inputs (e.g., temperature, vibration, current fluctuations) and historical SCADA trends to predict component failures with >90% accuracy.
⦁ Device Health Evaluation: Continuous monitoring of manufacturer-provided device status codes, error logs, and performance metrics to map deterioration patterns. Custom dashboards quantify impacts on energy yield and system stability.
⦁ Intelligent Sensor Integration: Thermal imaging, string-level monitoring and other specific surveillance features to capture early-stage anomalies in inverters, trackers, and balance-of-system components.
⦁ Cross-Site Benchmarking: Automated trending tools compare component performance across multiple PV plants, identifying outliers and standardizing maintenance priorities.
⦁ Proactive Intervention: Alerts categorize issues by severity (critical/ warning/ advisory) and prescribe corrective actions aligned with O&M department guidelines, reducing mean time-to-repair by 30–40%.
WALDEVAR Energy O&M department approach minimizes unplanned downtime, extends asset lifespans and aligns maintenance costs with operational risk profiles.
