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GE SPM Manuals
Manuals and User Guides for GE SPM. We have
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GE SPM manuals available for free PDF download: Instruction Manual
GE SPM Instruction Manual (126 pages)
SYNCHRONOUS MOTOR PROTECTION AND CONTROL
Brand:
GE
| Category:
Power distribution unit
| Size: 3.28 MB
Table of Contents
Table of Contents
5
1 Introduction
11
Overview
11
General Description
11
Functional Overview
11
Ordering
13
Order Codes
13
Accessories
13
Specifications
14
Spm Specifications
14
2 Installation
15
Overview
15
Description
15
Elements of a Synchronous Motor Controller
15
Mechanical Installation
16
Unpacking the Spm
16
Removing the Drawout Relay
16
Inserting the Drawout Relay
16
Mounting the Spm
16
Spm Mounting Accessories
16
Electrical Installation
18
Description
18
Grounding
20
Field and Exciter Voltage Inputs
20
Relay Outputs
20
Current Transformer Input
20
Power Factor Output
20
DC Field Current Input
20
Exciter Voltage Output Monitor
20
Power Factor Regulation Output
21
Control Voltage
21
External Voltage Pf Reference
21
Rs485 Communications Port
22
3 Synchronous Motor Applications
23
Overview
23
General
23
Collector-Ring Motors
27
Starting and Synchronizing
27
Reluctance Torque Synchronizing
28
Starting Protection
29
Reduced Voltage Starting
30
Power Factor (Pull-Out) Protection
32
Power Factor Operation
33
Controller Action During Pull-Out
34
Resync Mode
34
Ride-Thru Mode
34
Effect of Voltage Dips on Motor Power Factor
35
Power Factor Detection & Indication - Overhauling Load
37
Power Factor Regulation
38
Brushless Controller
39
Description
39
Brushless Motor Review
39
Starting the Brushless Motor
40
Stall Protection
41
Power Factor (Pull-Out) Protection
41
Power Factor Regulation
41
4 User Interface
43
Spmpc Software
43
Description
43
Spmpc Installation
44
Configuration
45
Creating a New Setpoint File
46
Editing a Setpoint File
47
Loading Setpoints from a File
48
Upgrading Setpoint Files to a New Revision
49
Printing Setpoints & Actual Values
50
Trending
51
Keypad Interface
52
Description
52
Changing Setpoints
53
Changing Calibration Values
54
Changing Configurations
55
Viewing & Changing Status Mode Parameters
56
Alternate Menu Operation
56
5 Setpoints
57
Overview
57
Description
57
Setpoints Menu
58
Power Factor Trip
58
Power Factor Delay
58
Power Factor Supression
58
Power Factor Mode
59
Field Application Relay Delay
59
Field Contactor Auxiliary Relay Delay
59
Ac Ct Primary Rating
60
Motor Full Load Amps
60
Motor Locked Rotor Amps
60
Synchronous Slip
61
Stall Time
61
Run Time
61
Direct Current Ct Primary Rating
62
Field Overtemperature (High Field Ohms) Protection
63
Field Undercurrent
64
Field Undercurrent Delay
64
Field Undervoltage
64
Field Undervoltage Delay
65
Incomplete Sequence Delay
65
Optional Power Factor Regulation Setpoints
66
Description
66
Power Factor Regulator
66
Regulator Gain
66
Stability
66
Regulator Output Limit
67
Floor Volts
67
Configurations Menu
68
Motor Type
68
Line Frequency
68
Power Factor Reference
68
Rtu Address
68
Baud Rate
68
Parity
68
Turnaround
69
Status Mode
69
Password
69
Calibration Menu
70
Full-Scale Exciter DC Voltage
70
Full-Scale Exciter DC Amps
70
Full-Scale Motor Ac Amps
70
6 Actual Values
71
Display Scrolling
71
Description
71
Status
72
Motor Running Hours
72
Incomplete Sequence Trip Counter
72
Field Loss Trip Counter
72
Pull-Out Trip Counter
72
Resyncronization Attempts Trip Counter
72
Missing External Pf Voltage Reference Counter
72
Check Exciter Trip Counter
73
Power Factor Trip Counter
73
Squirrel Cage Trip Counter
73
Field Overvoltage Trip Counter
73
7 Testing and
75
Start-Up Procedure
75
Inspection
75
Spm Test Checks
75
Standby Mode
75
Test Mode
75
Start-Up Description
76
Display and Messages
77
Display
77
Spm Messages
77
Regulator Tune-Up
79
Instructions
79
Troubleshooting
80
Troubleshooting Guide
80
Programming
82
Programming Example
82
Dos and Don'ts
86
Dos
86
Don'ts
86
Frequently Asked Questions
87
Spm Faq
87
Revision History
89
Firmware
89
Summary
90
8 Accessories
91
Voltage Divider Network
91
Ge Power Management Vdn
91
Ge Mebane Vdn
92
Field Current Calibration Module
93
Ge Power Management Module
93
Modbus Protocol
97
Performance Requirements
97
Setpoints
97
Execute Operation Command Codes (Coil Numbers)
97
Memory Mapping
98
Modbus Memory Map
98
Format Codes
103
10 Functional Tests
105
Introduction
105
Description
105
Collector-Ring Motor Field Application Test
106
Setup
106
Relay Programming
106
Configurations
106
Setpoints
106
Test
106
Collector-Ring Motor Power Factor Test
107
Setup
107
Relay Programming
107
Configurations
107
Setpoints
107
Test
107
Collector-Ring Motor Power Factor Trip Test
108
Setup
108
Relay Programming
108
Configurations
108
Setpoints
108
Test
108
Brushless Motor Field Application Test
109
Setup
109
Relay Programming
109
Configurations
109
Setpoints
109
Test
109
Brushless Motor Power Factor Test
110
Setup
110
Relay Programming
110
Configurations
110
Setpoints
110
Test
110
Brushless Motor Power Factor Trip Test
111
Setup
111
Relay Programming
111
Configurations
111
Setpoints
111
Test
111
Ac Current Metering and Pull-Out Test
112
Setup
112
Relay Programming
112
Configurations
112
Setpoints
112
Test
112
Exciter / Field Voltage Metering Test
113
Setup
113
Relay Programming
113
Configurations
113
Setpoints
113
Test
113
Exciter / Field Current Metering Test
114
Setup
114
Relay Programming
114
Configurations
114
Setpoints
114
Test
114
Collector-Ring Settings
115
Brushless Settings
116
A.1.2 Brushless Settings
116
List of Figures
117
B.1.1 List of Figures
117
List of Tables
118
B.1.2 List of Tables
118
Warranty
119
Warranty C.1.1 Warranty
119
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GE SPM Instruction Manual (10 pages)
SYNCHRONOUS MOTOR PROTECTION AND CONTROL
Brand:
GE
| Category:
Protection Device
| Size: 0.33 MB
Table of Contents
Actual Values
5
Testing and Troubleshooting
5
Modbus Communications
5
Warranty
6
General Description
7
Functional Overview
7
Order Codes
9
Technical Specifications
10
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