WSDS All-in-one
Product Overview :
The wind solar diesel storage integrated machine is an intelligent multi-energy coupled microgrid power supply equipment. It highly integrates four major energy supply units: photovoltaic power generation, wind power generation, energy storage battery and diesel power generation, as well as energy management system, power conversion module, power distribution protection, temperature control, fire protection and remote monitoring system. It realizes complementary and coordinated power supply of multiple energy sources, effectively stabilizes power fluctuation, improves clean energy utilization, and provides standardized, intelligent one-stop power supply solutions for off-grid and weak-grid areas.
Typical Applications:
Off-grid power supply for remote mountain villages, island independent microgrid systems, field oil, gas and mining operation areas, border posts and field base stations, water conservancy and meteorological monitoring stations, temporary power supply for remote construction sites, pastoral off-grid power supply, power quality improvement for weak grid areas, and uninterrupted power supply for field special equipment.
Technical Features:
1. Highly Integrated Multi-energy Design
Integrates full-function modules such as PV MPPT control, wind power rectification, bidirectional energy storage conversion, diesel unit access control, power distribution protection, temperature control and EMS energy management. It requires no additional split equipment, featuring strong system compatibility and compact structure.
2. Intelligent Energy Optimization Scheduling
Equipped with independent EMS intelligent energy management algorithm. It prioritizes wind and solar clean energy power supply, stores redundant power in batteries, and automatically starts diesel units for emergency power supply under extreme working conditions. It maximizes clean energy utilization and reduces fuel consumption and power costs.
3. Flexible Multi-mode Operation
Supports off-grid island power supply, grid-connected complementary power supply, diesel backup power supply and black start emergency power supply. It adaptively copes with wind-solar resource fluctuations, sudden load changes and abnormal mains power, suitable for various power shortage and unstable power supply scenarios.
4. High-efficiency Power Conversion & Stable Output
Adopts high-performance power electronic topology with high energy conversion efficiency. It outputs pure sine wave power with stable voltage and frequency, effectively suppressing harmonic interference and three-phase imbalance, and adapting to precision equipment and industrial loads.
5. Comprehensive Safety Protection Mechanism
Provides multiple electrical protections including overvoltage, undervoltage, overcurrent, short circuit, over-temperature, overload and battery overcharge/over-discharge. Equipped with intelligent temperature control, fire protection and lightning protection systems, it realizes automatic fault alarm and interlock protection.
6. Superior Environmental Adaptability
Adopts industrial-grade weather-resistant design with high protection level. It operates stably all-weather in harsh field environments such as extreme temperature, sandstorm, humidity and high altitude, with excellent anti-interference and anti-load impact capabilities.
7. Rapid Deployment & Intelligent O&M
Fully pre-assembled and pre-commissioned in the factory for plug-and-play on-site deployment, greatly shortening construction cycles and reducing costs. It supports RS485 and MODBUS remote communication for real-time operation monitoring and fault tracing, realizing unattended intelligent operation and maintenance.
Electrical Schematic Diagram - Two-level Boost or Buck Topology
Electrical Schematic Diagram - Two-level Boost or Buck Topology
Electrical Schematic Diagram - Three-level Buck-Boost Topology
Electrical Schematic Diagram - Three-level Buck-Boost Topology
Typical Application Topology Diagram--- DCDC*n + PCS*1
Technical Parameters and Selection
