Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The OVATION 5X00658G01 Digital Excitation Controller is a specialized module designed to provide precise and reliable excitation control for generators and synchronous machines within the Ovation Distributed Control System (DCS). It integrates seamlessly with Ovation platforms, enabling real-time monitoring, automatic regulation, and enhanced stability of power generation systems.
This controller combines advanced digital algorithms with robust hardware design, ensuring superior performance in both steady-state and transient operating conditions. It is widely deployed in critical industries such as power plants, process automation, and large-scale industrial facilities where dependable excitation regulation is essential.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 5X00658G01 |
| Product Type | Digital Excitation Controller |
| System Compatibility | Ovation DCS |
| Control Function | Generator excitation regulation |
| Input Voltage Range | 24 VDC nominal |
| Output Control Signal | Analog / Digital (configurable) |
| Communication Interface | Ovation I/O Bus, Serial link |
| Protection Functions | Over-voltage, under-excitation, over-excitation |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Dimensions | 163 x 38 x 58 mm |
| Weight | 0.4 kg |
Product Applications
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Power generation plants – providing reliable excitation for synchronous generators.
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Industrial automation – ensuring stable operation of motors and turbines in heavy industries.
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Process plants – offering controlled excitation for backup and continuous operations.
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Grid stability systems – supporting synchronization, reactive power regulation, and voltage stability.
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Retrofit projects – used as a replacement or upgrade for legacy excitation controllers.
Product Advantages
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Seamless Ovation integration – designed specifically for compatibility with Ovation DCS systems.
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High reliability – built with industrial-grade components for continuous operation in demanding environments.
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Advanced protection features – safeguards equipment against over-excitation, under-excitation, and electrical faults.
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Fast response – ensures quick adaptation during load changes and transient conditions.
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Compact design – small size and lightweight build facilitate easy installation and maintenance.
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Improved power stability – enhances generator efficiency and overall system performance.
FAQ
Q1: What type of signals does the 5X00658G01 support for control output?
A1: It supports both analog and digital control signals, configurable depending on the system design.
Q2: Can this controller be directly connected to the Ovation I/O bus?
A2: Yes, it is designed for direct integration with the Ovation I/O bus for communication and control.
Q3: How does the module handle over-excitation conditions?
A3: It incorporates automatic protection mechanisms that limit excitation to safe levels and trigger alarms.
Q4: What communication protocols are supported?
A4: It supports Ovation proprietary protocols and standard serial communication for diagnostics and control.
Q5: Is the controller capable of real-time synchronization with the grid?
A5: Yes, it provides precise excitation control to support grid synchronization and voltage stability.
Q6: How does the controller maintain stability during transient load changes?
A6: Advanced digital algorithms ensure fast adaptation to dynamic conditions, minimizing instability.
Q7: Can multiple controllers be operated in redundant configuration?
A7: Yes, the controller can be configured in a redundant arrangement to improve system availability.
Q8: What kind of diagnostic features are available?
A8: It includes self-diagnostics, fault detection, alarm signaling, and event logging for maintenance support.
Q9: Does the controller support integration with supervisory control systems?
A9: Yes, it can interface with SCADA and other supervisory systems through Ovation DCS architecture.
Q10: What protection schemes are built into the controller?
A10: The device offers protection against over-voltage, under-excitation, over-excitation, and communication failures.
Recommended Same-Series or Related Models
| Model Number | Description |
|---|---|
| 5X00659G02 | Excitation Control Module, Enhanced |
| 5X00660G01 | Power Regulator Interface Module |
| 5X00661G01 | Generator Control Interface Card |
| 5X00662G01 | Voltage Regulation Controller |
| 5X00663G01 | Excitation System Feedback Module |
| 5X00664G01 | Digital Power Synchronization Module |
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