Oil Drilling Rig Electrical Control System

Produktbeschreibung

ZJ70D "one to one" typical configuration schematic diagram
SP type drilling rig electric automation equipment
This type of equipment is AC frequency conversion speed regulating system (VFD), capable to change the voltage and frequency constant AC600V on the main bus into the alternative current with variable frequency through the frequency converter,to control 
the revolving speed of the AC asynchronous motor. The application of the VFD control system on the electric drive oil drilling rig is not very long but develops rapidly in recent years for its remarkable performance (especially for winch).
Main Technical index
Power generation system
●Frequency stability precision: 1%
 ●Frequency regulation time: ≤3s
●Voltage stability precision: ≤1%
●Voltage regulation time: ≤1.5s
●Active load unbalance degree: ≤5%
●Reactive load unbalance degree: ≤5%
Drive System
●Output frequency: 0~300Hz
●Output voltage: no more than the AC bus voltage
Frequency converter
●The self-manufactured frequency converter based on vector control
●The frequency converter of worldwide brand
Drive mode
●"One to one" mode
●"Common DC bus" mode
ZJ70DB "common DC bus" typical configuration schematic diagram

Lieferfähigkeit

100 Stück(e) Pro Monat

Verpackung und Versand

Vorlaufzeit:: 50 Tag

Hafen:: Shanghai/Tianjin

Verpackungsdetails:: Wood Carton/Pallets or Customization(Customized logo;Customized packaging)

Produktspezifikationen

Typ:: Generator

Modell-Nr:: ZJ60DS

Elektrizitätsgeneratortyp.:: Biomass Gasification

Ausgangsspannung (V):: between 0 and 750VDC

Markenname:: GWE

>=2 Stück(e)

US 714286.00-

Kontakt

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