• Description

Woodward 8290-184 digital speed controller

The Woodward 8290-184 is a classic and high-performance digital engine governor from Woodward, a global leader in power system control. It is specifically designed for demanding (demanding) industrial applications, used to precisely control the speed and load of diesel engines, gas engines and dual-fuel engines, and serves as the “smart brain” in key fields such as power generation, ship propulsion and oil and gas extraction.

This product inherits Woodward’s consistent outstanding reliability, durability and excellent performance, and has been widely verified and trusted worldwide.

Highlights of core products

1. Outstanding control performance
High-precision regulation: Utilizing advanced 32-bit microprocessors and optimized control algorithms, it offers extremely precise speed control (steady-state speed regulation accuracy typically reaches ±0.25%), ensuring smooth engine operation and stable frequency.

◦ Multiple Control modes: Supports multiple modes such as speed control (Isochronous), Load control (Droop), compressor control (Load Sharing/Process Control), etc., which can flexibly adapt to various application requirements.

Adaptive function: It is equipped with an Auto-Tune function, which can automatically optimize PID parameters, simplify the debugging process, and maintain the best control effect when the engine performance changes over time.

2. Unparalleled reliability and durability
Industrial-grade design: The hardware is robust and capable of withstanding harsh industrial environments, including intense vibrations, wide temperature variations (-40°C to +85°C), and high levels of electromagnetic interference (EMI/RFI).

Powerful protection functions: It is equipped with comprehensive engine protection functions, such as overspeed protection, low oil pressure alarm, high water temperature alarm, etc., effectively ensuring engine safety and preventing major accidents.

◦ Global Verification: Its design has been long-term verified by thousands of projects worldwide and is renowned for its near-” zero downtime “reliability.

Typical application scenarios

• Generator set: It is used for speed regulation and load distribution in backup Power supply (UPS), Prime Power generation and island-running power stations to ensure the stability of grid frequency.

• Ship propulsion: Control the main propulsion engine and auxiliary engines to provide stable speed and power output.

• Oil and gas industry: Driving natural gas compressors and power packs for drilling platforms, providing reliable power in extreme environments.

• Heavy machinery: Used for power control of large equipment such as locomotives and mining machinery.