GE IS200VCRCH1B | Excitation System Controller
Product Overview
GE IS200VCRCH1Bis a specialized voltage control regulator module within GE’s Mark VI turbine control system,designed specifically for generator excitation and voltage regulation applications.This critical control component forms an integral part of power generation control systems,providing precise voltage regulation for generators in various power generation facilities.Engineered to meet the demanding requirements of power generation environments,the IS200VCRCH1Bdelivers reliable performance in voltage control applications where stability and accuracy are paramount.
The module incorporates advanced control algorithms that maintain generator terminal voltage within strict tolerances,ensuring stable power output under varying load conditions.GE IS200VCRCH1Bfeatures robust construction with industrial-grade components that withstand the electrical noise and vibration typical in power generation environments.Its design includes comprehensive monitoring and protection functions that safeguard both the generator and excitation system during abnormal operating conditions,making it an essential component in modern power generation control systems.
Technical Specifications
Parameter Name
Parameter Value
Product Model
IS200VCRCH1B
Manufacturer
GE Industrial Systems
Product Type
Voltage Control Regulator
Input Voltage
125VDC nominal
Output Voltage
0-300VDC adjustable
Voltage Accuracy
±0.5%of setpoint
Response Time
<100ms for 95%step change
Frequency Range
45-65Hz
Load Capacity
10A continuous
Communication
Ethernet,RS485
Operating Temperature
-40°C to+70°C
Storage Temperature
-40°C to+85°C
Cooling Method
Convection cooling
Mounting
Standard rack mounting
Redundancy Support
Hot standby capable
Certifications
UL,CE,IEEE
Dimensions
324mm x 223mm x 50mm
Weight
2.8kg
Main Features and Advantages
GE IS200VCRCH1Bemploys advanced digital signal processing technology that provides precise voltage regulation with automatic compensation for line drops and transformer saturation.The module’s dual-channel measurement system ensures accurate voltage sensing even during system transients,while its adaptive control algorithms automatically adjust to changing generator operating conditions.This sophisticated control approach maintains grid voltage stability during load variations and contributes to improved power quality.
The regulator features comprehensive protection functions including over-excitation limiting,under-excitation protection,and V/Hz(volts per hertz)protection.IS200VCRCH1B’s power system stabilizer(PSS)function dampens low-frequency oscillations,enhancing grid stability.The module’s non-volatile memory retains configuration parameters and event records,providing valuable data for system analysis and troubleshooting.
Digital signal processing for precise regulation
Dual-channel measurement system
Adaptive control algorithms
Comprehensive protection functions
Power system stabilizer(PSS)capability
Application Field
GE IS200VCRCH1Bis primarily deployed in power generation facilities for generator excitation control.In combined-cycle power plants,the module regulates gas turbine generators’excitation systems,maintaining voltage stability during rapid load changes.Hydroelectric plants utilize IS200VCRCH1Bfor synchronous generator control,where its fast response characteristics ensure stable operation during grid disturbances.
The module is also implemented in industrial power generation applications,including captive power plants and emergency generator sets.In wind farm applications,IS200VCRCH1Bprovides voltage control for synchronous condensers,supporting grid voltage stability despite intermittent renewable generation.
Integration and Configuration要点
Configuration requires GE’s ToolboxST software for setting voltage setpoints,protection thresholds,and PSS parameters.Generator characteristics and system impedance data must be accurately configured for optimal performance.Regular calibration ensures measurement accuracy maintains specified tolerances.
Lifecycle and Procurement建议
GE IS200VCRCH1Bis a mature product with extensive field experience in power generation applications.We recommend maintaining spare modules for critical generation facilities to ensure operational continuity.
We guarantee genuine GE components with complete documentation.Contact us for technical support and competitive pricing.
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