Description

Product Description

The ABB TAS01 is a dedicated turbine generator synchronization module developed for ABB Harmony Rack, Symphony Plus, and Bailey Infi-90 control platforms. It performs precise automatic synchronization between a turbine-driven generator and the power grid by continuously analyzing voltage, frequency, and phase angle conditions.

Designed for critical power applications, this module eliminates the need for manual synchronization procedures and significantly reduces the risk of out-of-phase breaker closure. Its fast processing capability ensures rapid response during synchronization events, contributing to improved system safety and operational consistency.

The TAS01 is typically deployed in turbine control systems where accurate grid connection and generator protection are essential.

Core Functional Capabilities

• Automatic matching of generator and grid parameters prior to breaker closure

• Continuous monitoring of phase angle, voltage magnitude, and frequency deviation

• Output control signals for synchronization and breaker operation

• High-speed decision logic for real-time synchronization events

• Integration within ABB distributed control system architectures

Technical Specifications

General

• Model: TAS01

• Manufacturer: ABB

• Module Type: Turbine Auto-Synchronization I/O Module

• Installation: Rack-mounted (Harmony / Symphony / Infi-90 systems)

Input and Output

• Analog Inputs: 8 channels

• Supports voltage, current, frequency, and phase measurements

• Digital Outputs: 4 channels

• Used for synchronization commands and control triggers

Synchronization Performance

• Phase Accuracy: ±0.1°

• Frequency Accuracy: ±0.01 Hz

• Response Time: ≤ 10 ms

Electrical Characteristics

• Supply Voltage:

• 24 V DC (standard configuration)

• Optional support for 110 / 230 V AC depending on system setup

• Power Consumption: approximately 5 W

Mechanical Data

• Dimensions (approximate):

• Length: 297–300 mm

• Width: 175 mm

• Height: 35–36 mm

• Alternative compact format reference: 17.8 × 5.1 × 2.5 cm

• Weight: 0.75 kg

• Mounting Method: Standard ABB rack system

Environmental Conditions

• Operating Temperature: –25 °C to +60 °C

• Storage Temperature: –40 °C to +70 °C

• Environmental Classification: WEEE Category 5

System Compatibility

• ABB Harmony Rack systems

• ABB Symphony Plus DCS

• Bailey Infi-90 and Infi-90 Open control systems

Typical Applications

• Steam and gas turbine generator synchronization

• Power plant grid connection control

• Generator protection and startup sequencing

• Industrial cogeneration systems

FAQ

What does the TAS01 module control during synchronization?
It evaluates phase angle, voltage, and frequency differences between the generator and grid, then issues a controlled closing command when conditions are within tolerance.

Can TAS01 be used in redundant control architectures?
Yes, it is compatible with redundant DCS configurations, enhancing system reliability in critical power applications.

Is manual synchronization still required?
No, the module automates the entire synchronization process, though manual override may be available depending on system design.

Specifications

• Brand: ABB

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems