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DECS-250 Instruction Manual, Rev X, English
This instruction manual provides comprehensive information for the installation, configuration, startup, operation, troubleshooting, and software integration of the DECS-250 Digital Excitation Control System, including system specifications and communication through the software interface.
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Guideform Specification: BE1-700V (PDF)
This guideform specification defines the requirements, protection functions, control capabilities, monitoring features, communications, automation logic, and performance characteristics of the BE1-700V Digital Voltage/Frequency Protective Relay for voltage, frequency, synchronism-check, overexcitation, and power system protection applications.
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Guideform Specification: BE1-700V (DOC)
This guideform specification defines the requirements, protection functions, control capabilities, monitoring features, communications, automation logic, and performance characteristics of the BE1-700V Digital Voltage/Frequency Protective Relay for voltage, frequency, synchronism-check, overexcitation, and power system protection applications.
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Technical Paper: Introduction of a Voltage Regulator that Utilizes PID Controllers
Voltage regulator with two PID controllers.
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Agency Certification: Bureau Veritas (BV), DECS-150, DECS-250, DECS-250N
This Bureau Veritas certificate documents that the DECS-150, DECS-250, and DECS-250N Digital Excitation Control Systems have been type approved for marine and offshore applications, verifying compliance with applicable classification, environmental, and cybersecurity requirements.
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Technical Paper: Comparison: Digital Excitation Systems vs. Analog Systems
The excitation control features that speed commissioning and offer a greater variety of tuning tools
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DECS-200 Instruction Manual, Rev M, English
This instruction manual provides comprehensive information for the installation, operation, maintenance, and functional application of the DECS-200 Digital Excitation Control System, including specifications, controls and indicators, and system operation.
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Technical Paper: Feature Enhancements in New Digital Exctation System Speed Performance Testing
Technology built into the excitation system can ease the burden of performing required tests.