Treetech SDV Manuals

Manuals and User Guides for Treetech SDV. We have 1 Treetech SDV manual available for free PDF download: Manual

Treetech SDV Manual (199 pages)

SMART DEVICE FOR VOLTAGE REGULATION

Brand: Treetech | Category: Measuring Instruments | Size: 7 MB

Table of Contents
2
Foreword
7
Legal Information
7
Disclaimer
7
Presentation
7
Typographic Conventions
7
General and Safety Information
8
Safety Symbology
8
General Symbology
8
Recommended Minimum Profile for SDV Operator and Maintainer
9
Environmental and Voltage Conditions Required for Installation and Operation
9
Testing and Installation Instructions
10
Table 1 - Operating Conditions
10
Cleaning and Decontamination Instructions
11
Inspection and Maintenance Instructions
11
Technical Assistance
12
Warranty Term
13
Introduction
14
Figure 1 - Smart Device for Voltage Regulation - SDV
14
Features and Functions
15
Inputs
16
Outputs
16
Communication
17
System Features
18
Remote Update
18
Website
19
Optional Functions
20
Figure 2 - Graph Representing the OLTC Checking Limit
23
Basic Operating Philosophy
24
Temperature Monitoring
24
Figure 3 - Temperature Measurements of the OLTC, Transformer and Tap Changer Temperature Differential
26
Voltage Regulation
27
Figure 4 - Instantaneous and Filtered Temperature Differentials
27
Figure 5 - Smart Device for Voltage Regulation - SDV
28
Parallelism
29
Application Examples
30
Figure 6 - Application Example of the Smart Device for Voltage Regulation - SDV
30
Figure 7 - Application Example of the Smart Device for Voltage Regulation - SDV with Fiber Optics
31
Figure 8 - Application Example of the Smart Device for Voltage Regulation - SDV with RS-485
32
Design and Installation
33
System Topology
33
Figure 9 - System Composition of the Smart Device for Voltage Regulation - SDV
33
General Considerations
34
Communication Port Topology
35
Figure 10 - Topology of Ports Available on Fiber Optic Ethernet Model (FOFO)
35
Figure 11 - Topology of Ports Available on Fiber Optic Ethernet + Serial Model (FOSR)
35
Mechanical Installation
36
Figure 12 - Topology of Ports Available on the RJ45 (RJ45) Model
36
Figure 13 - Dimensions of the SDV
37
Electrical Installation
38
Figure 14 - Electrical Connection Diagram Showing SDV Input and Output Terminals
39
Input Terminals
40
Voltage Input
41
Table 2 - SDV Input Terminals
41
Power and Ground
42
Dry Contact Inputs
42
Figure 15 - Connecting the Shield of the Tap Measurement Cables
43
Table 3 - Maximum Length for the Gauges of the Tap Measurement Cables
43
Figure 16 - Configuration of the Potentiometric Transmitter Resistors in the Intermediate Positions of the OLTC
44
Table 4 - Resistance of the Cursor Indicating the Tap Position
44
Figure 17 - Illustration of Intermediate Taps
45
Temperature Sensors
46
Figure 18 - Central Tap Indication
46
Figure 19 - Connecting the Shield in the Interconnection between RTD Sensors and the SDV
47
Current and Voltage Inputs
47
Figure 20 - Connection for Single-Phase Transformer, 0° Phase Difference
48
Figure 21 - Phase-Neutral PT Connection, 0° Phase Difference
49
Figure 22 - Phase-To-Phase TP Connection, 0° Phase Difference
49
Figure 23 - Phase-To-Phase TP Connection, 150° Phase Difference
49
Output Terminals
50
Figure 24 - Phase-To-Phase PT Connection, 210° Phase Difference
50
Figure 25 - Phase-To-Phase TP Connection, 270° Phase Difference
50
Table 5 - SDV Output Terminals
50
Table 6 - Configurable Relays
52
Table 7 - Maximum Load of Current Loop Output
54
Communication Ports
55
Ethernet Port
55
Table 8 - SDV Communication Terminals
55
Communication Port
56
Figure 26 - RS-485 Serial Communication Shield Connection and Grounding
57
Figure 27 - SDV Interconnection as Parallelism Concentrator
57
Operation
58
Figure 28 - SDV Front Display
58
Key Functions
59
Contrast Adjustment
59
Figure 29 - SDV Contrast Adjustment
59
Query Screens
60
Advanced Temperature Query
64
Advanced Query of Regulation
70
Maintenance
71
General Advanced Query
72
Network Settings
72
Regulation Command Modes
73
Interlock Conditions
74
Command Mode
74
Table 9 - Command Conditions
74
Table 10 - Command Conditions - Part II
74
Commands to OLTC
75
Commands to Cooling Groups
75
Warnings
76
Firmware, Bootloader and Other SDV Information
79
Parameterization
81
Language
82
Language Display
82
Set Clock
82
Clock Setting
83
Settings
83
General
84
Default Value
84
New Password
84
Temperature
85
Configuration
85
Oil Temperature Sensor
86
Alarms
87
Transformer
97
Setting Range
101
Forced Cooling
102
Insulation Aging
107
Temperature Differential
111
Regulation
113
Regulation Configuration
113
Rated Voltage
114
Transformer
121
Rated Current
121
Alarms
124
Advanced
129
Average Reset
134
Concentrator
135
On-Load Tap Changer
136
Input Contacts
141
Advanced
142
Configuration
142
Default Value
143
Mass Storage
144
Recording Interval
144
Transmitter Calibration
145
Transmitter Temperature
146
Default Setting
147
Restore Factory Settings
147
Relays
147
Table 11 - Relay Parameterization Suggestion
149
Web Interface
156
General Navigation
156
Figure 30 - Illustration of the SDV Front Displaying the IP for Website Access
156
Figure 31 - General Navigation through the Website
156
Help Buttons
157
Action Buttons
157
Homepage
159
Figure 32 - SDV Website Home Screen
159
About
160
Figure 33 - System Information Screen
160
Login
161
Figure 34 - Entering Username and Password
161
Editing the Profile
162
Figure 35 - Editing the Profile on the SDV Website
162
Figure 36 - Access to the Profile Editing Page
162
System
164
Date and Time
164
Figure 37 - "System" Tab of the SDV Website
164
Figure 38 - System Tab > Date and Time of the SDV Website
164
Network
165
Figure 39 - Ethernet Settings Screen
165
Process Manager
166
Figure 40 - Process Management Screen
166
Update
167
Export and Import
167
Figure 41 - Screen for Restoring Defaults and Updating the Equipment
167
Access
168
Restart
168
User Registration
168
Figure 42 - User, Mapping and IEC 61850 Settings Import and Export Screen
168
Figure 43 - Access Configuration Screen
168
Figure 44 - Access to the User Management Page
168
Adding a New User
169
Download
169
Figure 45 - "Users" Tab of the SDV Website
169
Figure 46 - "Download" Menu, "System Log" Page of the SDV Website
170
Online
171
Figure 47 - "Online" Menu of the SDV Website
171
Mapping
172
Definitions
172
Modbus / DNP3 / IEC 61850
172
Figure 48 - "Mapping" Menu > SDV Website" Definitions" Page
172
Figure 49 - Access to the Screens of each Communication Protocol on the SDV Website
172
Troubleshooting
173
Self-Diagnosis
173
Table 12 - Self-Diagnosis
173
Alarms
180
Table 13 - Alarm Color Table
181
Table 14 - SDV Alarm Table
181
Alarm and Self-Diagnosis Memories
183
Commissioning for Entry into Service
184
General Commissioning Guidelines
184
Commissioning Guidelines for Regulation Functionality
184
Commissioning Guidelines for Temperature Functionality
185
Technical Data and Type Tests
186
Technical Data
186
Type Tests
188
Order Specification
190
Accessories
192
Required Accessories
192
Recommended Accessories
196

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