ITB RAV-2 Manuals

Manuals and User Guides for ITB RAV-2. We have 1 ITB RAV-2 manual available for free PDF download: Instruction Manual

ITB RAV-2 Instruction Manual

ITB RAV-2 Instruction Manual (29 pages)

Single Phase Step-Voltage Regulator Type Transformer Model with control

Brand: ITB | Category: Controller | Size: 1 MB

Table of Contents

Table of Contents
2
Introduction
2
Description
2
Identification of High Voltage Terminals
4
Single Phase between Phase and Earthed Neutral
5
Two Phase
5
Open Delta
5
Closed Delta
5
Star ("Y")
6
Earth Connection of a Bank of Regultors
6
Cascaded Voltage Regulators
6
Fault Effect
6
Effect of Operations Avalanche
6
Reception
7
Storage
7
Rising
7
Installation
7
Inspection before Installation
7
Height
8
Reference Voltage
8
Suport and Fixing
9
High Tension Connections
9
Regulator Placement in Service
9
Connections
9
Placing in Service
9
Verifying Regulators Operations
10
Removing Regulator from Service
10
Maintenance
10
General Instructions
10
Regulator Opening
12
Tap Changer
12
Windings
13
Control Ctr-2
13
Components of Front Panel
15
Set of Screens
15
Standard Screen
16
Screen Shortcut
16
Direct Command Key
16
Auto Zero
17
Navigation in Reading Screens
17
Settings in Control - General View
18
Navigation through the Adjustment Screens
18
Control Settings - Details
20
VT Relation for Control Unit
20
CT Relation for Control Unit
20
03 A 36 - Regulation Parameters
20
E 29 - Validity Week of Map 2 and 3
20
E 30 - Time to Set Active Maps 2 and 3
21
E 31 - Minute to Set Active Maps 2 and 3
21
Month to Set Active Map 3
21
Amount of Months Where Map 3 Is Active
21
Activation of Automatic Load Bonus
21
38 E 39 - Position Lock and Manual Load Bonus
21
And 41 - Voltage Lock
21
Overcurrent Lock
22
Actuation Mode in Case of Inverse Flow
22
Tap Changer Actuation, Insensibility Treatment and Extreme Locks
24
Tap Changer Position Reading Method
24
Phase Shift between Voltage and Current
24
Optional Source Voltage Measurement
25
Enabling Delayed Return to Automatic Mode
25
Locl Limit
25
Datalogging Period
25
Inverse Time Enabling
25
Regulator Operation Mode
26
Serial Communication Address
26
Port 1 Communication Mode
26
Port 2 Communication Mode
26
And 57 - Data Transmission Bound Rate
26
Enabling Unsolicited Message
26
Address for Unsolicited Message
26
And 65 - Clock Settings
26
Operating with External Voltage Source
27
Line Drop Compensation
27
Indicator Irt-1 (Optional)
28
Alternative Drive
28
Insolating Oil -Fispq
28
Life Cycle
28

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