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MR VACUTAP VR Manuals
Manuals and User Guides for MR VACUTAP VR. We have
3
MR VACUTAP VR manuals available for free PDF download: Installation And Commissioning Instructions, Operating Instructions Manual
MR VACUTAP VR Installation And Commissioning Instructions (268 pages)
On-Load Tap-Changer
Brand:
MR
| Category:
Industrial Equipment
| Size: 16 MB
Table of Contents
Table of Contents
3
1 Introduction
10
Validity
10
Manufacturer
10
Subject to Change Without Notice
10
Completeness
10
Supporting Documents
11
Safekeeping
11
Notation Conventions
11
Symbols
11
Hazard Communication System
12
Information System
14
2 Safety
15
General Safety Information
15
Appropriate Use
15
Inappropriate Use
16
Personnel Qualification
16
Operator's Duty of Care
17
Personal Protective Equipment
17
Protective Devices
18
Protective Relay RS
19
Pressure Monitoring Device
19
Rupture Disk
19
Pressure Relief Device Mprec
19
Tap-Change Supervisory Control
19
Temperature Monitoring
19
Protective Devices in the Motor-Drive Unit
20
3 Product Description
21
Scope of Delivery
21
On-Load Tap-Changer
21
Function Description
21
Performance Features
22
Setup/Models
23
Name Plate
27
Drive Shaft
27
Function Description
27
Performance Features
27
Setup/Models of Drive Shaft
27
RS Protective Relay
29
Function Description
30
Performance Features
30
Setup/Models of Protective Relay
31
Pressure Monitoring Device DW
32
Function Description
32
Performance Features
33
Structure/Versions of the Pressure-Operated Relay
33
4 Packaging, Transport and Storage
36
Packaging
36
Suitability
36
Markings
36
Transportation, Receipt and Handling of Shipments
37
Storage of Shipments
38
Unpacking Shipments and Checking for Transportation Damages
39
5 Assembly: Standard Design
40
Preparatory Work
40
Fitting Mounting Flange on Transformer Cover
40
Fitting Stud Bolts on Mounting Flange
41
Fastening On-Load Tap-Changer to Transformer Cover
41
Fastening Oil Compartment of the On-Load Tap-Changer on Transformer Cover
41
Securing Tap Selector on Oil Compartment of the On-Load Tap-Changer VRC/VRE
46
Securing Tap Selector on Oil Compartment of the On-Load Tap-Changer VRD/VRF
47
Securing Tap Selector on Oil Compartment of the On-Load Tap-Changer VRG
50
Connecting Tap Selector Take-Off Leads
52
Connecting Tap Winding and On-Load Tap-Changer Take-Off Lead
52
Tap Selector Connection Contacts VRC/VRE
52
Tap Selector Connection Contacts for Multiple Coarse Change-Over Selector VRC
54
Change-Over Selector Connection Contacts for Reversing Change-Over Selector Connection VRC/VRE
54
Change-Over Selector Connection Contacts for Coarse Tap Selector Connection VRC/VRE
56
Selector Connection Contacts VRD/VRF
57
Change-Over Selector Connection Contacts for Reversing Change-Over Selector Connection VRD/VRF
58
Change-Over Selector Connection Contacts for Coarse Tap Selector Connection VRD/VRF
58
Parallel Bridges for VRF I 1601
58
Fine-Tap-Selector and Change-Over-Selector Connection Contacts VRG
59
Parallel Bridges for VRG I 1601
60
Connecting On-Load Tap-Changer Take-Off Lead
60
Carrying out the Transformer Ratio Test
60
Carrying out Transformer Ratio Test with TAPMOTION® TD Test Drive
61
Carrying out the Transformer Ratio Test Manually
61
Measuring DC Resistance on Transformer
63
Drying On-Load Tap-Changer in Autoclave
64
Vacuum-Drying in the Autoclave
64
Vapor-Phase Drying in the Autoclave
65
Drying On-Load Tap-Changer in Transformer Tank
66
Vacuum-Drying in the Transformer Tank
66
Vapor-Phase Drying in the Transformer Tank
67
6 Assembly: Bell-Type Tank Design
90
Preparatory Work
90
Fitting Mounting Flange on Transformer Cover
90
Fitting Stud Bolts on Mounting Flange
91
Inserting On-Load Tap-Changer into Supporting Structure
91
Securing Tap Selector on Oil Compartment of the On-Load Tap-Changer VRC/VRE
91
Securing Tap Selector on Oil Compartment of the On-Load Tap-Changer VRD/VRF
94
Securing Tap Selector on Oil Compartment of the On-Load Tap-Changer VRG
96
Connecting Tap Selector Take-Off Leads
99
Inserting On-Load Tap-Changer into Supporting Structure
100
Connecting Tap Winding and On-Load Tap-Changer Take-Off Lead
101
Tap Selector Connection Contacts VRC/VRE
101
Tap Selector Connection Contacts for Multiple Coarse Change-Over Selector VRC
102
Change-Over Selector Connection Contacts for Reversing Change-Over Selector Connection VRC/VRE
103
Change-Over Selector Connection Contacts for Coarse Tap Selector Connection VRC/VRE
105
Selector Connection Contacts VRD/VRF
106
Change-Over Selector Connection Contacts for Reversing Change-Over Selector Connection VRD/VRF
107
Change-Over Selector Connection Contacts for Coarse Tap Selector Connection VRD/VRF
107
Parallel Bridges for VRF I 1601
107
Fine-Tap-Selector and Change-Over-Selector Connection Contacts VRG
108
Parallel Bridges for VRG I 1601
109
Connecting On-Load Tap-Changer Take-Off Lead
109
Carrying out the Transformer Ratio Test
109
Carrying out Transformer Ratio Test with TAPMOTION® TD Test Drive
110
Carrying out the Transformer Ratio Test Manually
110
Measuring DC Resistance on Transformer
112
Drying On-Load Tap-Changer in Autoclave
113
Vacuum-Drying in the Autoclave
113
Vapor-Phase Drying in the Autoclave
114
Removing On-Load Tap-Changer Head
115
Removing On-Load Tap-Changer Head Cover
115
Removing Tap Position Indicator (Version Without Multiple Coarse Change-Over Selector)
117
Removing Tap Position Indicator from Multiple Coarse Change-Over Selector with more than 35 Operating Positions
117
Removing Tap-Change Supervisory Control (if Present)
119
Removing the Oil Suction Pipe
121
Lifting On-Load Tap-Changer Head off Supporting Flange
123
Attaching Bell-Type Tank and Connecting On-Load Tap-Changer Head with On-Load Tap-Changer
124
Mounting the Bell-Type Tank
124
Mounting On-Load Tap-Changer Head on Bell-Type Tank
126
Connecting On-Load Tap-Changer Head and On-Load Tap-Changer
127
Inserting Oil Suction Pipe
130
Inserting Tap-Change Supervisory Control (if Present)
131
Inserting the Tap Position Indicator Without Multiple Coarse Change-Over Selector
133
Inserting Tap Position Indicator with Multiple Coarse Change-Over Selector with more than 35 Operating Positions
134
Securing On-Load Tap-Changer Head Cover
135
Drying On-Load Tap-Changer in Transformer Tank
136
Vacuum-Drying in the Transformer Tank
137
Vapor-Phase Drying in the Transformer Tank
137
7 Filling the Oil Compartment of the On-Load Tap-Changer with Oil
160
8 Fitting Protective Devices and Drive Components
162
Connecting Tap-Change Supervisory Control (if Present)
162
Installing Protective Relay in Piping and Connecting
162
Checking Function of Protective Relay
163
Installing Protective Relay in Piping
165
Installing Electrics for Protective Relay
168
Installing and Connecting the Pressure-Operated Relay
174
Checking the Function of the Pressure-Operated Relay
174
Installing the Pressure-Operated Relay
176
Making the Electrical Connections for the Pressure-Operated Relay
177
Fitting Motor-Drive Unit on Transformer
178
Fitting Bevel Gear
180
Fitting Drive Shaft
180
Fitting Vertical Drive Shaft
182
Fitting Horizontal Drive Shaft
189
Fitting Drive Shaft with Cardan Joints
194
Fitting Drive Shaft with Insulator
207
Centering On-Load Tap-Changer and Motor-Drive Unit
208
Installing Electrics for Motor-Drive Unit
208
9 Commissioning of On-Load Tap-Changer by Transformer Manufacturer
209
Bleeding On-Load Tap-Changer Head and Suction Pipe
209
Bleeding On-Load Tap-Changer Head
209
Bleeding Suction Pipe on Pipe Connection S
210
Grounding the On-Load Tap-Changer
210
Performing Tests on Motor-Drive Unit
211
Performing Function Tests
211
Dielectric Tests on Transformer Wiring
211
Performing Trial Tap-Change Operations
211
High-Voltage Tests on the Transformer
212
10 Transporting Transformer to the Operating Site
214
Transport with Removed Drive
214
Transport with Oil Fill and Without Oil Conservator
214
Transport Without Oil Fill
215
Emptying Oil Compartment Via Pipe Connection S
216
11 Commissioning Transformer at Installation Site
217
Checking Motor-Drive Unit
217
Checking Protective Relay
218
Checking Protective Relay (RS 2001, 2001/V, 2001/H, 2001/E, 2001/5, 2001/R, 2003)
218
Checking Protective Relay (RS 2004)
218
Checking Pressure Monitoring Device
219
Filling the Oil Compartment of the On-Load Tap-Changer with Oil
219
Commissioning the Transformer
221
12 Fault Elimination
223
Tripping of the Protective Relay and Re-Commissioning the Transformer
225
Flap Valve in in SERVICE Position
225
Flap Valve in off Position
225
Re-Commissioning the Transformer
226
Tripping the Pressure-Operated Relay and Putting the Transformer Back into Operation
226
Sensor in the OPERATION Position
227
Sensor in the off Position
227
Re-Commissioning the Transformer
227
13 Technical Data
228
Technical Data for Protective Relay
228
Special Models of Protective Relay
229
Protective Relay with CO Change-Over Contact as Tripping Switch
229
Protective Relay with Several Dry-Reed Magnetic Switches
229
Technical Data for Pressure Monitoring Device
230
14 Appendix
231
Limit Values for Dielectric Strength and Water Content of On-Load Tap-Changer Oil
231
VACUTAP® VRC/VRE, Installation Drawing (899992)
232
VACUTAP® VRD/VRF, Installation Drawing (899898)
233
VACUTAP® VRG, Installation Drawing (899945)
234
VACUTAP® VRC/VRE, Installation Position of Selector Connection Contacts (727042)
235
VACUTAP® VRD/VRF/VRG, Fine Tap Selector Connection Contact and Change-Over Selector Connection Contact (899941)
236
VACUTAP® VRF, Bridges to Parallel Connection of Tap Selector Connection Contacts (786919)
237
VACUTAP® VRG, Bridges to Parallel Connection of Tap Selector Connection Contacts (786920)
238
VACUTAP® VR, Special Design for Bell-Type Tank Installation (720781)
239
VACUTAP® VR, Lifting Device for Bell-Type Tank Installation (720845)
240
VACUTAP® VR, On-Load Tap-Changer Head (720847)
241
VACUTAP® VR, On-Load Tap-Changer Head with Flange for Pressure Relief Device (899946)
242
VACUTAP® VR, Pipe Connection Q with Connecting Terminals of Tap-Change Supervisory Control (899648)
243
VACUTAP® VR, Adjustment Positions (728557)
244
VACUTAP® VR® 4349315/00 en Maschinenfabrik Reinhausen Gmbh
244
VACUTAP® VRC/VRE, Adjustment Plan Without Change-Over Selector (719853)
245
VACUTAP® VRD/VRF, Adjustment Plan Without Change-Over Selector (721089)
247
VACUTAP® VRC III/VRC II/VRE III, Adjustment Plan with Reversing Change-Over Selector Connection (719850)
249
VACUTAP® VRC I/VRE I, Adjustment Plan with Reversing Change-Over Selector Connection (719851)
250
VACUTAP® VRG, Adjustment Plan with Reversing Change-Over Selector Connection (727074)
252
VACUTAP® VRC/VRE, Adjustment Plan with Coarse Tap Selector Connection (719852)
253
VACUTAP® VRC, Adjustment Plan with Multiple Coarse Change-Over Selector for Change-Over Selector Division 10, 2-5 Coarse Tap Connections (731412)
254
VACUTAP® VRC, Adjustment Plan with Multiple Coarse Change-Over Selector for Change-Over Selector Division 12, 2-5 Coarse Tap Connections (731411)
255
VACUTAP® VRC, Adjustment Plan with Multiple Coarse Change-Over Selector for Change-Over Selector Division 14, 2-5 Coarse Tap Connections (731410)
256
VACUTAP® VRC, Adjustment Plan with Multiple Coarse Change-Over Selector for Change-Over Selector Division 16, 2-5 Coarse Tap Connections (731000)
257
VACUTAP® VRC, Adjustment Plan with Multiple Coarse Change-Over Selector for Change-Over Selector Division 18, 2-5 Coarse Tap Connections (730977)
258
VACUTAP® VRD/VRF, Adjustment Plan with Coarse Tap Selector Connection (721091)
259
VACUTAP® VRG, Adjustment Plan with Coarse Tap Selector Connection (727075)
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
Glossary
265
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MR VACUTAP VR Operating Instructions Manual (94 pages)
On-load tap-changer
Brand:
MR
| Category:
Industrial Equipment
| Size: 11 MB
Table of Contents
Table of Contents
3
Introduction
6
Manufacturer
6
Completeness
6
Safekeeping
6
Notation Conventions
7
Hazard Communication System
7
Information System
8
Instruction System
8
Safety
10
Appropriate Use
10
Inappropriate Use
11
Fundamental Safety Instructions
11
Personnel Qualification
13
Personal Protective Equipment
14
Product Description
15
On-Load Tap-Changer
15
Function Description
15
Design/Versions
16
Nameplate and Serial Number
19
Protective Devices
20
Drive Shaft
26
Function Description
26
Design/Versions
27
Commissioning
32
Commissioning Transformer at Operating Site
32
Filling the Oil Compartment of the On-Load Tap-Changer with Insulating Fluid
32
Bleeding On-Load Tap-Changer Head and Suction Pipe
34
Checking Motor-Drive Unit
35
Checking Protective Relay
36
Checking Pressure Monitoring Device
37
Commissioning the Transformer
38
Operation
39
Operating the Motor-Drive Unit with the Hand Crank
39
Fault Elimination
41
Tripping the Protective Relay and Re-Commissioning the Transformer
43
Flap Valve in OPERATION Position
44
Flap Valve in off Position
44
Re-Commissioning the Transformer
44
Tripping the Pressure Monitoring Device and Putting the Transformer Back into Operation
45
Sensor in the OPERATION Position
45
Sensor in the off Position
45
Re-Commissioning the Transformer
46
Maintenance
47
Inspection
48
Maintenance Intervals
49
Changing the Insulation Fluid
51
Moving On-Load Tap-Changer to Adjustment Position
51
Removing Horizontal Drive Shaft
51
Emptying the Oil Compartment and Oil Conservator
53
Filling the Oil Compartment and Oil Conservator with Fresh Insulating Fluid
55
Installing Horizontal Drive Shaft
58
Centering On-Load Tap-Changer and Motor-Drive Unit
59
Performing DC Resistance Measurement on Transformer
59
Technical Data
61
Technical Data for On-Load Tap-Changer
61
On-Load Tap-Changer Properties
61
Permissible Ambient Conditions
63
Technical Data for Protective Relay
64
Special Models of Protective Relay
66
Protective Relay with CO Change-Over Contact as Tripping Switch
66
Protective Relay with Several Dry-Reed Magnetic Switches
67
Technical Data for Pressure Monitoring Device
67
Limit Values for Dielectric Strength and Water Content of Insulating Fluids
69
Drawings
70
Dimensional Drawings
70
On-Load Tap-Changer Head
73
Adjustment Plans
81
Glossary
92
MR VACUTAP VR Operating Instructions Manual (84 pages)
On-Load Tap-Changer
Brand:
MR
| Category:
Industrial Equipment
| Size: 7 MB
Table of Contents
Table of Contents
3
1 Introduction
5
Manufacturer
5
Completeness
5
Safekeeping
5
Notation Conventions
5
Hazard Communication System
6
Information System
7
Instruction System
7
2 Safety
9
Appropriate Use
9
Inappropriate Use
10
Fundamental Safety Instructions
10
Personnel Qualification
12
Personal Protective Equipment
13
3 Product Description
15
On-Load Tap-Changer
15
Function Description
15
Design/Versions
17
Nameplate and Serial Number
20
Protective Devices
21
Drive Shaft
25
Function Description
25
Design/Versions
26
Identification Plate
31
4 Commissioning
32
Commissioning Transformer at Operating Site
32
Filling the Oil Compartment of the On-Load Tap-Changer with Insulating Fluid
32
Bleeding On-Load Tap-Changer Head and Pipe System
34
Checking Motor-Drive Unit
35
Checking Protective Relay (RS 2001, 2001/V, 2001/H, 2001/E, 2001/5, 2001/R, 2001/T, 2003)
36
Commissioning the Transformer
37
5 Fault Elimination
38
Tripping the Protective Relay and Re-Commissioning the Transformer
41
Flap Valve in OPERATION Position
41
Flap Valve in off Position
42
Re-Commissioning the Transformer
42
6 Maintenance
43
Inspection
44
Maintenance Intervals
44
Changing the Insulation Fluid
46
Moving On-Load Tap-Changer to Adjustment Position
46
Removing Horizontal Drive Shaft
46
Emptying the Oil Compartment and Oil Conservator
48
Filling the Oil Compartment and Oil Conservator with Fresh Insulating Fluid
49
Installing Horizontal Drive Shaft
52
Centering On-Load Tap-Changer and Motor-Drive Unit
53
7 Technical Data
54
Technical Data for On-Load Tap-Changer
54
On-Load Tap-Changer Properties
54
Permissible Ambient Conditions
55
Technical Data for Protective Relay
55
Protective Relay with Several Dry-Reed Magnetic Switches
57
Tests
58
Limit Values for Dielectric Strength and Water Content of On-Load Tap-Changer Oil
59
8 Drawings
60
Dimensional Drawings
60
On-Load Tap-Changer Head
64
Adjustment Plans
71
Glossary
82
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