China Best Solution Plan for Micro Grid System with Pitch Controlled Wind Generator and Solar Panel

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China Best Solution Plan for Micro Grid System with Pitch Controlled Wind Generator and Solar Panel

Customization:	Available
Warranty:	5years
Output Type:	DC

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Product Description

Number of Blade

Three Blade

Rotating Shaft

Horizontal

Stress Way of Blade

Pitch Controlled

Power

10-100kW

Phase

Three Phase

Certification

CE, ISO, RoHS

Name

Intelligent Wind Energy System

Application Field

Village, Factory, Farm etc.

Transport Package

Plywood Box

Specification

Pitch controlled wind turbine

HS Code

85023100

Production Capacity

1000 Sets Per Year

Intelligent Micro Grid System

1. General Overview

Following the development of wind and solar off-grid and on-grid systems, new requirements for load consumption, efficiency, and stable power supply have emerged. This intelligent micro-grid system, also known as an intelligent distribution power grid system, meets these growing demands.

2. Application Fields

Areas with high-frequency power outages requiring stable supply.
Islands and remote small villages.
Regions with favorable on-grid policies or subsidies.
Any location suitable for decentralized power generation.

3. Working Principle

The system integrates bi-directional inverters, battery groups, local power grids, wind energy, solar energy, and diesel generators. It dispatches all sources to feed power into the grid while simultaneously managing off-grid output and battery charging to ensure stable load performance at all times.

4. System Features

Intelligent Management: Advanced micro-grid dispatching.
Bi-directional Inverter: Supports constant power/current/voltage charge and discharge models.
Customizable Work Models: Adjustable time sections based on local grid characteristics.
Dual AC Terminals: Separate terminals for grid and load to support both grid-tied and off-grid running.
Seamless Transition: Automatic and seamless changeover between grid-tied and off-grid models when the local grid fails.
Remote Monitoring: RS485 and Ethernet communication options for remote status tracking.

5. Core Functions

5.1 Grid-tied Generation: When the grid is stable, the system manages battery energy and feeds excess power to the local grid based on real-time load conditions.

5.2 Off-grid Converter: Automatically disconnects from the grid during failure and switches to inverter mode. It re-syncs phase and reconnects seamlessly when the grid returns.

5.3 Charge Model: Automatically utilizes grid power to charge the battery bank when voltage drops below set levels.

6. System Advantages

With extensive integration experience in diverse environments such as Russia, Tajikistan, Iran, India, Philippines, Chile, and South Africa, this system offers:

Integrated Technology: Built-in controller modules within bi-directional inverters to increase efficiency and reduce costs.
One-to-One Design: Customized system design based on specific local load info and grid features.
Scalability: High extendability allows users to expand capacity as future load requirements grow.
Quality Components: Features patented pitch-controlled wind turbines and top-tier battery systems.

7. System Demo Configuration (10kW Wind + 20kW Solar)

Name	Specification	Quantity	Remark
Wind turbine	10kW, DC240V	1 set	Pitch control
ASP system	10kW	1 set	Auto brake system
Tower and accessory	12m, tilt up tower	1 set	Patented design
Solar panels	250W	80 pieces	Poly model
PV bracket	20kW	1 set	Hot galvanized
Wind controller	10kW, DC240V	1 set	RS485 communication
Solar controller	20kW, DC240V, MPPT	1 set	RS485 communication
Battery group	2V, 1000AH	120 pieces	Based on load
Bi-direction inverter	45kW	1 set	Based on load

Frequently Asked Questions

Q1: What is an Intelligent Micro Grid System? It is an advanced power distribution system that combines various energy sources like wind, solar, and diesel with battery storage and the local grid to provide a stable, efficient power supply.

Q2: How does the system handle power outages? The system features a seamless transition function. When the local grid fails, the bi-directional inverter automatically switches to off-grid mode to keep the load running without interruption.

Q3: Can the system be monitored remotely? Yes, the system supports RS485 and Ethernet communication, allowing users to monitor running parameters and system status from a remote location.

Q4: What makes the pitch-controlled wind turbine special? The patented pitch control mechanism allows the turbine to adjust its blade angle to optimize energy capture and ensure safety during high wind speeds.

Q5: Can I expand the system capacity in the future? Yes, the system is designed with high extendability, allowing customers to add more solar panels or battery capacity as their energy needs increase.

Q6: What energy sources can be integrated? The system is highly flexible and can integrate wind energy, solar PV, battery banks, local utility grids, and diesel generators.