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VACUTAP VR I HD-Ex
MR VACUTAP VR I HD-Ex On-load tap-changer Manuals
Manuals and User Guides for MR VACUTAP VR I HD-Ex On-load tap-changer. We have
2
MR VACUTAP VR I HD-Ex On-load tap-changer manuals available for free PDF download: Installation And Commissioning Instructions
MR VACUTAP VR I HD-Ex Installation And Commissioning Instructions (266 pages)
On-Load Tap-Changer
Brand:
MR
| Category:
Industrial Equipment
| Size: 21 MB
Table of Contents
Table of Contents
3
1 Introduction
8
Manufacturer
8
Subject to Change Without Notice
8
Completeness
8
Safekeeping
9
Notation Conventions
9
Symbols
9
Hazard Communication System
10
Information System
11
2 Safety
13
Appropriate Use
13
Fundamental Safety Instructions
14
Standards and Regulations
15
Application Range of the On-Load Tap-Changer
15
Standards and Regulations
18
Measures for Ensuring Compliance with Explosion Protection Requirements
18
Measures Taken by the Manufacturer
18
Measures to be Taken by the Transformer Manufacturer/Operator
18
Personnel Qualification
22
Personal Protective Equipment
23
3 Product Description
25
Scope of Delivery
25
On-Load Tap-Changer
25
Function Description
25
Setup/Models
26
Name Plate
31
Drive Shaft
31
Function Description
31
Design/Model
33
Identification Plate
35
Protective Relay
35
Function Description
35
Setup/Versions
36
Name Plate
37
4 Packaging, Transport and Storage
38
Packaging
38
Suitability
38
Markings
38
Transportation, Receipt and Handling of Shipments
39
Storage of Shipments
40
Unpacking Shipments and Checking for Transportation Damages
41
5 Mounting
42
Preparatory Work
42
Fitting Mounting Flange on Transformer Cover
43
Fitting Stud Bolts on Mounting Flange
43
Installing the Standard Version On-Load Tap-Changer in the Transformer
44
Fastening On-Load Tap-Changer to Transformer Cover
44
Connecting the Tap Winding and On-Load Tap-Changer Take-Off Lead
56
Carrying out Transformer Ratio Test before Drying
64
Measuring DC Resistance on Transformer
65
Drying On-Load Tap-Changer in Autoclave
66
Drying On-Load Tap-Changer in Transformer Tank
68
Carrying out Transformer Ratio Test after Drying
89
Installing On-Load Tap-Changer in Transformer (Bell-Type Tank Version)
90
Inserting On-Load Tap-Changer into Supporting Structure
90
Connecting the Tap Winding and On-Load Tap-Changer Take-Off Lead
100
Carrying out Transformer Ratio Test before Drying
108
Measuring DC Resistance on Transformer
109
Drying On-Load Tap-Changer in Autoclave
110
Lifting Top Part of On-Load Tap-Changer Head off Supporting Flange (Bottom Part)
112
Fit the Bell-Type Tank and Connect the On-Load Tap-Changer to the Top Part of the On-Load Tap-Changer Head
121
Drying On-Load Tap-Changer in Transformer Tank
134
Carrying out Transformer Ratio Test after Drying
156
Filling the Oil Compartment of the On-Load Tap-Changer with Oil
157
Fitting Protective Devices and Drive Components
158
Connecting the Tap-Change Supervisory Device
158
Installing Protective Relay in Piping and Connecting
159
Fitting Motor-Drive Unit
168
Fitting Drive Shaft
168
Centering On-Load Tap-Changer and Motor-Drive Unit
192
Installing Electrics for Motor-Drive Unit
192
6 Commissioning the On-Load Tap-Changer at the Transformer Manufacturer's Site
193
Bleeding On-Load Tap-Changer Head and Suction Pipe
193
Bleeding On-Load Tap-Changer Head
193
Bleeding Suction Pipe on Pipe Connection S
194
Grounding the On-Load Tap-Changer
194
Performing Tests on Motor-Drive Unit
196
Performing Trial Tap-Change Operations
196
High-Voltage Tests on the Transformer
197
7 Transporting Transformer to the Operating Site
199
Transport with Removed Drive
199
Transport with Oil Fill and Without Oil Conservator
199
Transport Without Oil Fill
200
Emptying Oil Compartment Via Pipe Connection S
200
8 Commissioning the Transformer at the Operating Site
202
Checking Motor-Drive Unit
202
Checking Protective Relay
203
Checking Protective Relay (RS 2001, 2001/V, 2001/H, 2001/E, 2001/5, 2001/R, 2003)
203
Checking Protective Relay (RS 2004)
204
Filling the Oil Compartment of the On-Load Tap-Changer with Oil
204
Bleeding On-Load Tap-Changer Head and Suction Pipe
206
Bleeding On-Load Tap-Changer Head
206
Bleeding Suction Pipe on Pipe Connection S
207
Performing Trial Tap-Change Operations
207
Commissioning the Transformer
208
9 Fault Elimination
209
Tripping of the Protective Relay and Re-Commissioning the Transformer
211
Flap Valve in in SERVICE Position
212
Flap Valve in off Position
212
Re-Commissioning the Transformer
212
10 Technical Data
213
Limit Values for Dielectric Strength and Water Content of On-Load Tap-Changer Oil
214
10.2 Technical Data for Protective Relay
215
Protective Relay with Several Dry-Reed Magnetic Switches
216
11 Drawings
217
VACUTAP® VRC/VRE-Ex, Installation Drawing (899992)
217
VACUTAP® VRC/VRE-Ex, Installation Drawing (743600)
218
VACUTAP® VRD/VRF-Ex, Installation Drawing (899898)
219
VACUTAP® VRD/VRF-Ex, Installation Drawing (743601)
220
VACUTAP® VRG-Ex, Installation Drawing (899945)
221
VACUTAP® VRG-Ex, Installation Drawing (743602)
222
VACUTAP® VRC/VRE-Ex, Installation Position of Tap Selector Connection Contacts (727042)
223
VACUTAP® VRC/VRE-Ex, Installation Position of Tap Selector Connection Contacts (743603)
224
VACUTAP® VRD/VRF/VRG-Ex, Fine Tap Selector Connection Contact and Change-Over Selector Connection Contact (899941)
225
VACUTAP® VR-Ex, Special Design for Bell-Type Tank Installation (720781)
226
VACUTAP® VR-Ex, Lifting Device for Bell-Type Tank Installation (720845)
227
VACUTAP® VR-Ex, On-Load Tap-Changer Head (720847)
228
Pipe Connection Q with Tap-Change Supervisory Control (766161)
229
VACUTAP® VR-Ex, Adjustment Positions (728557)
230
VACUTAP® VRC/VRE-Ex, Adjustment Plan Without Change-Over Selector (719853)
231
VACUTAP® VRC/VRE-Ex, Adjustment Plan Without Change-Over Selector (742422)
233
VACUTAP® VRD/VRF-Ex, Adjustment Plan Without Change-Over Selector (721089)
235
VACUTAP® VRD/VRF-Ex, Adjustment Plan Without Change-Over Selector (742423)
237
VACUTAP® VRC III/VRC II/VRE III-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (719850)
239
VACUTAP® VRC I/VRE I-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (719851)
240
VACUTAP® VRD/VRF-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (721092)
241
VACUTAP® VRD/VRF-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (745024)
242
VACUTAP® VRC/VRE-Ex, Adjustment Plan with Coarse Tap Selector Connection (719852)
245
VACUTAP® VRC/VRE-Ex, Adjustment Plan with Coarse Tap Selector Connection (742425)
246
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 10, 2-5 Coarse Tap Connections (731412)
247
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 10, 2-5 Coarse Tap Connections (745032)
248
VACUTAP® VR I HD-Ex 5293014/00 en Maschinenfabrik Reinhausen Gmbh
248
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 12, 2-5 Coarse Tap Connections (731411)
249
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 12, 2-5 Coarse Tap Connections (745031)
250
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 14, 2-5 Coarse Tap Connections (731410)
251
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 14, 2-5 Coarse Tap Connections (745030)
252
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 16, 2-5 Coarse Tap Connections (731000)
253
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 16, 2-5 Coarse Tap Connections (745029)
254
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 18, 2-5 Coarse Tap Connections (730977)
255
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 18, 2-5 Coarse Tap Connections (745028)
256
VACUTAP® VRD/VRF-Ex, Adjustment Plan with Coarse Tap Selector Connection (721091)
257
VACUTAP® VRD/VRF-Ex, Adjustment Plan with Coarse Tap Selector Connection (742426)
258
VACUTAP® VRG-Ex, Adjustment Plan with Coarse Tap Selector Connection (727075)
259
VACUTAP® VRG-Ex, Adjustment Plan with Coarse Tap Selector Connection (742427)
260
Tracing Template for On-Load Tap-Changer Head (890183)
261
Socket Wrench for Kerosene Drain Plug (723015)
262
Screw Tools for Installation and Maintenance (723016)
263
Bevel Gear CD 6400, Dimensional Drawing (892916)
264
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MR VACUTAP VR I HD-Ex Installation And Commissioning Instructions (236 pages)
On-load tap-changer
Brand:
MR
| Category:
Industrial Equipment
| Size: 17 MB
Table of Contents
Table of Contents
3
Introduction
7
Manufacturer
7
Completeness
7
Safekeeping
7
Notation Conventions
7
Hazard Communication System
7
Information System
9
Instruction System
9
Safety
11
Appropriate Use
11
Inappropriate Use
12
Fundamental Safety Instructions
12
Standards and Regulations
14
Application Range of the On-Load Tap-Changer
14
Standards and Regulations
16
Measures for Ensuring Compliance with Explosion Protection Requirements
17
Measures Taken by the Manufacturer
17
Measures to be Taken by the Transformer Manufacturer/Operator
17
Personnel Qualification
20
Personal Protective Equipment
22
Product Description
23
Scope of Delivery
23
On-Load Tap-Changer
23
Function Description
23
Setup/Models
24
Nameplate and Serial Number
29
Protective Devices
29
Drive Shaft
32
Function Description
32
Design/Model
34
Identification Plate
36
Packaging, Transport and Storage
37
Packaging
37
Suitability
37
Markings
38
Transportation, Receipt and Handling of Shipments
38
Storage of Shipments
39
Unpacking Shipments and Checking for Transportation Damages
40
Mounting
41
Installation Information
41
Preparatory Work
42
Fitting Mounting Flange on Transformer Cover
42
Fitting Stud Bolts on Mounting Flange
42
Installing the On-Load Tap-Changer in the Transformer (Standard Version)
43
Fastening On-Load Tap-Changer to Transformer Cover
43
Connecting the Tap Winding and On-Load Tap-Changer Take-Off Lead
57
Performing Transformer Ratio Test before Drying
67
Performing DC Resistance Measurement on Transformer
68
Drying On-Load Tap-Changer in Autoclave
69
Drying On-Load Tap-Changer in Transformer Tank
71
Filling the Oil Compartment of the On-Load Tap-Changer with Insulating Fluid
87
Performing Transformer Ratio Test after Drying
89
Installing On-Load Tap-Changer in Transformer (Bell-Type Tank Version)
90
Inserting On-Load Tap-Changer into Supporting Structure
90
Connecting the Tap Winding and On-Load Tap-Changer Take-Off Lead
100
Performing Transformer Ratio Test before Drying
109
Performing DC Resistance Measurement on Transformer
110
Drying On-Load Tap-Changer in Autoclave
111
Lifting Top Part of On-Load Tap-Changer Head off Supporting Flange (Bottom Part)
113
Attaching the Bell-Type Tank and Connecting the On-Load Tap-Changer to the Top Part of the On-Load Tap-Changer Head
120
Drying On-Load Tap-Changer in Transformer Tank
129
Filling the Oil Compartment of the On-Load Tap-Changer with Insulating Fluid
146
Performing Transformer Ratio Test after Drying
148
Fitting Protective Devices and Drive Components
148
Electrically Connecting the Temperature Sensor
148
Installing Protective Relay in Piping and Connecting
149
Fitting Motor-Drive Unit
159
Fitting Drive Shaft
159
Centering On-Load Tap-Changer and Motor-Drive Unit
183
Making the Electrical Connections for the Motor-Drive Unit
183
Commissioning
184
Commissioning the On-Load Tap-Changer at the Transformer Manufacturer's Site
184
Bleeding On-Load Tap-Changer Head and Suction Pipe
184
Grounding the On-Load Tap-Changer
186
Checking Motor-Drive Unit
187
High-Voltage Tests on the Transformer
188
Transporting Transformer to the Operating Site
189
Transport with Drive Removed
189
Transport with Full Transformer Tank and Without Oil Conservator
189
Transport with Empty Transformer Tank
190
Commissioning Transformer at Operating Site
191
Filling the Oil Compartment of the On-Load Tap-Changer with Insulating Fluid
191
Bleeding On-Load Tap-Changer Head and Suction Pipe
192
Checking Motor-Drive Unit
194
Checking Protective Relay
195
Commissioning the Transformer
196
Fault Elimination
197
Tripping the Protective Relay and Re-Commissioning the Transformer
199
Flap Valve in OPERATION Position
199
Flap Valve in off Position
200
Re-Commissioning the Transformer
200
Technical Data
201
Permissible Ambient Conditions
201
Technical Data for Protective Relay
201
Protective Relay with Several Dry-Reed Magnetic Switches
203
Tests
204
Limit Values for Dielectric Strength and Water Content of Insulating Fluids
205
Drawings
206
VACUTAP® VRC/VRE-Ex, Installation Drawing (743600)
206
VACUTAP® VRD/VRF-Ex, Installation Drawing (743601)
207
VACUTAP® VRG-Ex, Installation Drawing (743602)
208
VACUTAP® VRC/VRE-Ex, Installation Position of Tap Selector Connection Contacts (743603)
209
VACUTAP® VRD/VRF/VRG-Ex, Fine Tap Selector Connection Contact and Change-Over Selector Connection Contact (899941)
210
VACUTAP® VR-Ex, Special Design for Bell-Type Tank Installation (720781)
211
VACUTAP® VR-Ex, Lifting Device for Bell-Type Tank Installation (720845)
212
VACUTAP® VR-Ex, On-Load Tap-Changer Head (720847)
213
VACUTAP® VR-Ex, Adjustment Positions (728557)
214
VACUTAP® VRC/VRE-Ex, Adjustment Plan Without Change-Over Selector (742422)
215
VACUTAP® VRD/VRF-Ex, Adjustment Plan Without Change-Over Selector (742423)
217
VACUTAP® VRC I/VRE I-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (719851)
219
VACUTAP® VRD/VRF-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (745024)
220
VACUTAP® VRG-Ex, Adjustment Plan with Reversing Change-Over Selector Connection (742424)
221
VACUTAP® VRC/VRE-Ex, Adjustment Plan with Coarse Tap Selector Connection (742425)
222
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 10, 2-5 Coarse Tap Connections (745032)
223
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 12, 2-5 Coarse Tap Connections (745031)
224
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 14, 2-5 Coarse Tap Connections (745030)
225
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 16, 2-5 Coarse Tap Connections (745029)
226
Adjustment Plan VACUTAP® VRC-Ex with Multiple Coarse Change-Over Selector for Change-Over Selector Division 18, 2-5 Coarse Tap Connections (745028)
227
VACUTAP® VRD/VRF-Ex, Adjustment Plan with Coarse Tap Selector Connection (742426)
228
VACUTAP® VRG-Ex, Adjustment Plan with Coarse Tap Selector Connection (742427)
229
Tracing Template for On-Load Tap-Changer Head (890183)
230
Socket Wrench for Kerosene Drain Plug (723015)
231
Screw Tools for Installation and Maintenance (723016)
232
Bevel Gear CD 6400, Dimensional Drawing (892916)
233
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