FEATURES
●
Microprocessor bad control featuring choice of three control modes standard: Automatic Voltage Regulation (AVR)Power Factor Regulation (PF)Reactive Power Regulation (Var)●Programmable stability ttings
●Soft start control with an adjustable time tting in AVR control mode
●Dual Slope Underfrequency (volts/hertz)regulation
gift的同义词●Three-pha or single-pha generator voltage (RMS) nsing/regulation in AVR mode ●Single-pha generator current nsing for regulation purpos
●Field current and field voltage nsing
●Five contact nsing inputs for system interface ●One common LED for visual indication of Alarm and Shutdown fault conditions ●
determineFault Shutdown Driver and Alarm Output Driver for indication of Alarm and Shutdown fault conditionsnot found
latoya●
Generator paralleling with reactive droop compensation and reactive differential compensation
●Line drop compensation
●Remote communication interface via CAN 2.0B ●Ten generator protective functions ●
UL 508A Recognized and CE certified
WORLDWIDE PRODUCT SUPPORT
●Worldwide parts availability through the Caterpillar dealer network
●Over 1,800 dealer branch stores operating in 166 countries.大口啃英语
●99.7% of parts orders filled within 24 hours.The best product support record in the industry.●Caterpillar dealer rvice technicians are
trained to rvice every aspect of your electric power generation system.
COMPLETE SYSTEM INTEGRATION Fully designed and factory tested to work amlessly with Cat Generator using Shunt,PMG, or AREP excitation systems and EMCP
controls.学好英语的方法
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability,reliability, and cost-effectiveness.
LEHE3225
The Cat Digital Voltage Regulator is a microprocessor bad control designed to provide preci volt
英语六级听力在线
age control, robust transient respon, and generator protection with industry leading features and versatility.在线阅读网站
PROTECTIVE FUNCTIONS ●Generator Overvoltage
hanging on
●Generator Undervoltage
●Loss of Excitation
●Instantaneous Field Overcurrent ●Over Excitation
●Loss of Sensing
●Diode Fault Monitor
●Internal Watchdog Failure
●Internal Memory Failuresnort
●Fault Ret Clod Too Long
REGULATION CHARACTERISTIC — FIGURE 1
