SPM-D21 - Synchronizing Unit

SPECIFICATIONS

Part Number: SPM-D21
Manufacturer: Woodward
Product type: Synchronizing Unit
Availability: In Stock
Country of Manufacture: United States (USA)

Functional Description

SPM-D21 is a Synchronizing Unit developed by Woodward. It is a synchronizer and load control module specifically designed for three-phase AC generators. It excels in providing seamless and precise synchronization of multiple generators. By integrating two breakers, it enables efficient load sharing between generators, optimizing power distribution and ensuring stable and reliable operation of the entire power system. The automatic frequency, phase, and voltage matching capabilities are a testament to its high-performance capabilities. Regardless of the output signal type - analog or discrete - the module efficiently manages and adjusts the generator's frequency, phase, and voltage to achieve perfect synchronization with other generators or the grid. Through its seamless integration with speed controls and automatic voltage regulators, the model enhances the overall performance and efficiency of the power generation system. It ensures smooth transitions during load changes, effectively minimizing the risk of power disturbances and voltage fluctuations.

Features

• Embodying a microprocessor-based design, this unit is specifically designed for seamless integration into generator systems that include a series of compatible components, ensuring efficient and reliable performance.
• Automatic frequency, phase, and voltage regulation and matching capabilities. With precise synchronization, this unit seamlessly coordinates the generator circuit breaker, mains circuit breaker, and load and power factor control, ensuring smooth and stable operation in various power generation applications.
• Synchronization process takes place independently between the generator circuit breaker and the mains circuit breaker. Its two-phase sensing system comprehensively reads and diagnoses the generator system, utility bus, and mains, providing valuable insights and diagnostic information to the operators.
• With its versatile operational modes, including Run, Check, OFF, and Permissive, the unit offers flexibility in adjusting its parameters to suit different methods and speeds as required by the application.
• The unit's mains parallel operation capabilities are nothing short of impressive, incorporating features such as Real power control, true RMS power calculation, soft shutdown capability, and power factor control with adjustable setpoints by parameter. These features ensure efficient power distribution and control, optimizing the performance of the generator system.
• LCD display provides operators with comprehensive generator diagnostics and operational information, facilitating efficient monitoring and control of the system.

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Frequently Asked Questions

What is SPM-D21?
It is an Synchronizing Unit developed by Woodward.

What is the main function of the Unit?
It excels in providing seamless and precise synchronization of multiple generators. It ensures that all generators within the system are perfectly synchronized, enabling efficient load sharing and optimizing power distribution.

How does the Unit achieve efficient load sharing?
By integrating two breakers, the component allows for efficient load sharing between generators. This feature optimizes power distribution and ensures stable and reliable operation of the entire power system.

What are the automatic frequency, phase, and voltage matching capabilities of the Synchronizing Unit?
It is equipped with advanced automatic frequency, phase, and voltage matching capabilities. It can efficiently manage and adjust the generator's frequency, phase, and voltage to achieve perfect synchronization with other generators or the grid.