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Technical Specifications
Model: YPP110A / 3ASD573001A1
Manufacturer: ABB Group
Input Voltage: 380 ~ 480VAC
Output Voltage: 0 ~ 480VDC
Output Current: 0 ~ 100A
Frequency: 50/60Hz
Control Methods: V/f, Sensorless Vector Control, Closed-Loop Vector Control
Protection Features: Overvoltage, Undervoltage, Overcurrent, Short Circuit, Overheating
Functional Features
Excitation Regulation:
Regulates the excitation current or voltage to adjust the magnetic field strength of the motor, ensuring the generator or other motors have the required operating characteristics and performance.
High Precision and High Response:
Quickly and accurately controls the excitation current to adapt to changes in the power system and load demands.
Excitation Protection:
Monitors the excitation system, detects abnormalities such as overcurrent and overheating, and takes appropriate protective measures to ensure equipment and operator safety.
Debugging and Diagnosis:
Provides debugging and diagnostic functions to assist engineers in inspecting and optimizing the excitation system, ensuring its normal operation.
Communication Interfaces:
Supports multiple communication interfaces, including RS-485, Modbus, CANopen, DeviceNet, etc., facilitating data exchange and control with other devices and systems.
Programming and Configuration:
Can be programmed and configured via software to adapt to different application requirements, allowing users to adjust excitation control parameters and settings based on specific generator and power system requirements.
Reliability:
Employs advanced circuit design and reliable components, ensuring good anti-interference ability and stability for reliable operation in various working environments.
Safety:
Features multiple protection functions and safety mechanisms to prevent overloads, overheating, and other potential faults, ensuring the safety of operators and equipment.
Application Scenarios
Power Systems: Widely used in generators and generator sets in power systems, including power plants, substations, and distribution systems.
Industrial Automation: Applied in various industrial automation scenarios that require motor excitation control.
Energy Industry: Found in energy-related industries, contributing to the stable and efficient operation of energy production and distribution systems.
Transportation: Utilized in electric vehicles, railways, and rail transit systems to ensure smooth and reliable operation of motors and generators.
