Basler BE1-87G Manuals

Manuals and User Guides for Basler BE1-87G. We have 2 Basler BE1-87G manuals available for free PDF download: Instruction Manual

Basler BE1-87G Instruction Manual (64 pages)

VARIABLE PERCENTAGE DIFFERENTIAL RELAY

Brand: Basler | Category: Relays | Size: 1 MB

Section 1 ●General Information

9
- Table of Contents
  9
- Section 1 ● General Information
  11
  - Description
    11
  - Application
    11
  - Figure 1-1. Typical Single-Phase Application Scheme
    12
  - Figure 1-2. Typical Three-Phase Application Scheme
    12
    
    Variable Restraint Characteristic
    13
    
    Design Highlights
    13
  - Model and Style Number
    13
    
    Style Number Chart
    13
    
    Style Number Example
    13
  - Specifications
    14
    
    Current Sensing Inputs
    14
    
    Stabilizer Reactor
    14
    
    Figure 1-3. Style Number Identification Chart
    14
    
    Pickup
    15
    
    Operating Power Input
    15
    
    Table 1-1. Power Supply Types
    15
    
    Output Contacts
    16
    
    Targets
    16
    
    Type Tests
    16
    
    Physical
    16
    
    Agency Recognition
    17
    
    GOST-R Certification
    17
Section 2 ● Controls and Indicators

19
- Table of Contents
  19
Section 3 ● Functional Description

23
- Section 3 ● Functional Description
  25
  - Introduction
    25
  - Be1-87G Function Blocks
    25
    
    Current Sensing Inputs
    25
    
    Stabilizing Reactor
    25
    
    Band-Pass Filters
    26
    
    Comparator
    27
    
    Output Relays
    27
    
    Target Indicators (Optional)
    27
    
    Output Test Pushbutton
    28
    
    Power Supply
    28
    
    Section 4 ● Installation
    29
Section 5 ● Testing and Setting

51
- Introduction
  53
  - Relay Operating Precautions
    53
- Operational Test Procedure
  53
- Section 5 ● Testing and Setting
  53
- Setting the Relay
  59
  - Terms for Calculations
    59
  - CT Quality
    60
  - Burden Limit
    60
  - Relative CT Performance
    60
  - Setting Example 1
    60
  - Setting Example 2
    61

Basler BE1-87G Instruction Manual (40 pages)

BE1-87G Variable Percentage Differential Relay Instruction Manual

Brand: Basler | Category: Power distribution unit | Size: 1 MB

Table of Contents
4
Section 1 General Information

6
- Description
  6
- Applications
  6
  - Variable Restraint Characteristic
    8
  - Design Highlights
    8
- Model and Style Number
  8
  - Style Number Example
    8
  - Style Number Identification Chart
    9
- Specifications
  10
- Controls and Indicators
  13
Section 2 Controls and Indicators

14
Section 3 Functional Description

14
- General
  14
- Functional Description
  14
  - Current Transformers
    14
  - Stabilizing Reactor
    15
  - Bandpass Filters
    16
  - Comparator
    16
  - Outputs
    16
  - Targets (Optional)
    16
  - Push-To-Energize (Optional)
    16
  - Power Supply Status Output (Optional)
    16
  - Power Supply
    17
  - S1 Case, Outline Dimensions
    18
Section 4 Installation

18
- General
  18
- Dielectric Test
  18
- Mounting
  18
- Connections
  22
Section 5 Testing and Setting

27
- General
  27
- Relay Operating Precautions
  27
- Dielectric Test
  27
- Equipment Required
  27
- Operational Test Procedure
  28
- Extended Restraint Operating Characteristic
  33
  - Pickup Response Timing
    33
  - Phases B and C, Trip and Dropout Test
    35
  - Target Test
    35
  - Auxiliary Output Test
    35
  - Push to Energize Output Test
    35
  - Power Supply Status Output Test
    35
- Setting the Relay
  35
  - General
    35
  - Setting Example Number One
    36
  - Setting Example Number Two
    37
Section 6 Maintenance

39
- General
  39
- In-House Repair
  39
- Storage
  39
Section 7 Manual Change Information

40

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More Basler Manuals

Basler BE1-87G Manuals

Basler BE1-87G Instruction Manual (64 pages)

Table of Contents

Section 1 ●General Information

Section 2 ● Controls and Indicators

Section 3 ● Functional Description

Section 5 ● Testing and Setting

Basler BE1-87G Instruction Manual (40 pages)

Table of Contents

Section 1 General Information

Section 2 Controls and Indicators

Section 3 Functional Description

Section 4 Installation

Section 5 Testing and Setting

Section 6 Maintenance

Section 7 Manual Change Information

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