MP-SPD100-44/55 Integrated Pitch Drivers-7220

High‑Integration, Safe & Intelligent Pitch Drive Solution

The China Moneypro Pitch Driver Series is a range of advanced wind turbine blade pitch control drivers designed for reliable and precise blade angle control, enhancing power generation efficiency and turbine protection. With high system integration, robust safety design, and strong grid adaptability, these pitch drivers support wind farms across various environments and turbine capacities.

Precision Blade Pitch & Safe Operation

Integrated Pitch Control Technology

• High‑integration design combining charging, braking, and switching power supply functions into compact driver units for simplified deployment.

• Built‑in solid state relays (SSR) and isolated digital inputs improve reliability and signal integrity.

• Redundant safety design with quadruple safety chains — covering overspeed protection, hardware security, communication safeguards, and software fault protection.

Benefits:

• Precise and responsive blade pitch control for optimal aerodynamic power capture.

• Enhanced operational safety with multiple protective layers.

Strong Grid Compatibility & Intelligent Features

Adaptive Performance Under Varying Conditions

• Strong grid adaptability, including grid‑side resonance protection and harmonics detection to handle unstable grid conditions.

• Supports detection of grid voltage, frequency, and phase sequence, maintaining stable pitch operation under voltage fluctuations.

• Normal operation maintained within 80 %–130 % grid voltage range, ensuring resilience against transient variations.

• Multi‑function integration with features like offline upgrade support, 1 ms‑level accurate recording, and dual recording with threshold trigger.

Benefits:

• Maintains pitch driver performance in grids with fluctuating conditions.

• Advanced recording and diagnostics support long‑term reliability and maintenance planning.

Modular & Flexible Product Variants

Tailored to Turbine Needs

The series includes multiple product variants designed to fit different turbine ratings and project requirements:

• SPD 100‑45/55 – Standard pitch driver series.

• SPD 101‑45/55 – Enhanced version with extended capabilities.

• SPD 110‑80 – Higher power and integration pitch driver.

Advantages:

• A variety of configurations allow matching different turbine power classes and control strategies.

• Standardization simplifies inventory and deployment across wind farm fleets.

Why Choose China Moneypro Pitch Driver?

• High System Integration: Combines core power and control functions into a compact driver unit.

• Quadruple Redundant Safety: Multiple overlapping protection layers enhance turbine reliability.

• Grid Compatibility: Adapts to unstable voltage, frequency, and phase conditions commonly seen in wind farm grids.

• Advanced Diagnostic Tools: Fast recording and offline upgrade support for easier long‑term service.

• Multiple Variants: Tailored solutions for turbines of differing capacities.

Key Specifications (Typical)

⚠️ Specifications vary by variant and project — below reflects common capabilities across the series:

• Protection Features: Quadruple safety redundancy (overspeed, hardware, comms, software).

• Grid Voltage Range: 80 %–130 % of rated.

• Grid Monitoring: Voltage, frequency, phase sequence detection.

• Recording Capability: 1 ms level accurate recording with dual record & threshold trigger.

• Control Functions: Dual drive support integrated with braking and charging.

• Safety Chain: Integrated SSR and isolated digital input for control integrity.

Typical Applications

• Onshore Wind Turbines: Precision pitch control for turbines across medium to large scales.

• Offshore Wind Farms: Robust pitch driving under challenging grid and environmental conditions.

• Turbine Retrofitting: Modernizing legacy turbines with advanced control electronics.

• Wind Farm Standardization: Unified pitch driver deployment for fleet‑wide reliability.

FAQ – Common Questions

Q1: What is a pitch driver used for?
A pitch driver controls the blade angle (pitch) of wind turbines in real time to optimize power generation and protect the turbine from overspeed or grid disturbances.

Q2: How does this product handle grid fluctuations?
It includes grid‑side voltage/frequency/phase monitoring and protection, allowing stable operation even within 80 %–130 % grid voltage variation range.

Q3: Can pitch drivers be upgraded or diagnosed offline?
Yes — the series supports offline upgrades and high‑precision recording for enhanced service and maintenance workflows.

Q4: Are there multiple product variants?
Yes — variants like SPD 100‑45/55, SPD 101‑45/55, and SPD 110‑80 provide flexible options for different turbine sizes.

Q5: Is the pitch driver suitable for offshore use?
Yes — with robust grid adaptability and safety design, the pitch driver series is suitable for both onshore and offshore wind farms.