(ELE301.1) Electrical Theory for Plant Operators
Provide an understanding of the electrical systems and theory behind the equipment and systems.
Description
The Electrical Theory for Plant Operators training course is designed to provide an understanding of the electrical systems and theory behind the equipment and systems. The training will enhance the plant operators understanding of the electrical areas related to operating the power generation equipment. The training integrates a combination of classroom instruction, associated system walkdowns, and practical applications. Operations and maintenance technicians perform functions vital to the safe and efficient operation of a power plant. In order to fulfill their job responsibilities, they require an understanding of the Siemens Energy electrical generator system and its interrelationship with the associated systems of their plant. The goal of the electrical theory for plant operators training program is to provide this understanding customized to each customer’s specific site. All training programs are limited to the Siemens Energy scope of supply.
Course Content
The following topics are representative of those covered in the course. Actual course content will be customized to the specific plant configuration.
- Introduction
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Course overview
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Definitions and nomenclature
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Safety precautions
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Electrical schematic reading
- Generator Fundamentals
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Generator theory
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Real vs. reactive power
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Excitation systems
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Regulator action
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Machine characteristics
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Capability curve
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How electrical fundamentals affect generator construction
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Generator output and system interactions
- Motor Fundamentals
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DC motor theory
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AC motor theory
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Single phase
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Poly phase
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Induction
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Synchronous
- Electrical Systems Fundamentals
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Battery
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Theory and operations
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Transformer
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Theory and operations
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Circuit protection
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Breakers and fuses
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Selective tripping
- Integrated System Operations
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Starting, stopping and controlling plant loads
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Plant electrical distribution systems
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High voltage
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Medium voltage
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Low voltage
- Protective Relaying
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General requirements
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Protective relay system overview
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Design philosophy
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Hardware location
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Generator protective devices
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Excitation and control protective devices
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Discussion of limiting and protective relay action
- NERC Considerations (as applicable)
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NERC overview
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Clear communications with local dispatch
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3-way communications techniques
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Automatic voltage regulator settings
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Some recent case notes
Intended Audience: Ops
PLEASE NOTE: The course length is provided as an estimate only. Actual course length may vary based on student experience level and participation.
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