GE VR-1 Voltage Regulator Control Manuals

Manuals and User Guides for GE VR-1 Voltage Regulator Control. We have 2 GE VR-1 Voltage Regulator Control manuals available for free PDF download: Installation, Operation And Maintenance Manual, Installation Operation & Maintenance

GE VR-1 Installation, Operation And Maintenance Manual (44 pages)

Single-Phase, Step Type Regulators

Brand: GE | Category: Controller | Size: 4.9 MB

Table of Contents
4
Introduction
6
Receiving
6
Shipping Damage
6
Storage
6
Warranty
6
Installation
6
Inspecting
6
General
6
Sealed Tank Regulator
7
Checking Regulator Controls and Control Settings Prior to Energization
8
Exciting the Regulator High Voltage Windings from an External Supply
9
Mounting
9
Surge Protection
10
Three-Phase Connections
11
Short-Circuit Rating
11
Overloading Single-Phase Step Voltage Regulators
11
Power Connections
11
Connecting into Service
12
Removing from Service
12
Test for Phase Sequence
14
Voltage Regulator for Grounded-Y Circuits
16
Other than Rated Voltage
16
Voltage Regulator PT Ratio
17
Source PT Ratio Test
17
Load PT Ratio Test
18
Handhole Cover Removal
19
Handhole Cover Installation
19
Operation
21
Control Interface Instructions
21
Load Bonus Feature
22
Removing the Indicator Dial Assembly
23
Maintenance
23
Inspecting the Regulator While Energized
23
Untanking
24
Replacing the Internal Clamp Bushing
25
Contact Inspection
26
Trouble Shooting
28
Control Interface Test Points
28
Typical Diagrams
34
Parts List
38

GE VR-1 Installation Operation & Maintenance (33 pages)

single-phase step type regulators

Brand: GE | Category: Controller | Size: 1.85 MB

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GE VR-1 Voltage Regulator Control Manuals

GE VR-1 Installation, Operation And Maintenance Manual (44 pages)

Table of Contents

GE VR-1 Installation Operation & Maintenance (33 pages)

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