8 PCS100 AVC-20 User Manual
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Contents
About This Document ......................................................................................................................................................... 2
Introduction .............................................................................................................................................................................................................. 2
The Company ............................................................................................................................................................................................................ 2
Quality Control ......................................................................................................................................................................................................... 2
For More Information ............................................................................................................................................................................................. 2
Document Information ........................................................................................................................................................................................... 3
This Document ......................................................................................................................................................................................................... 3
Usage .......................................................................................................................................................................................................................... 3
Who Should Read This Manual .............................................................................................................................................................................. 3
Prerequisites ............................................................................................................................................................................................................. 3
Software Revision .................................................................................................................................................................................................... 3
Safety ............................................................................................................................................................................ 4
Safety Instructions .................................................................................................................................................................................................. 4
Safety Notices .......................................................................................................................................................................................................... 6
1 Overview .................................................................................................................................................................... 11
1.1. Cause of Voltage Sags .................................................................................................................................................................................... 11
1.2. Nature of Voltage Sags ................................................................................................................................................................................... 11
2 Functional Description ............................................................................................................................................. 12
2.1 How it works.................................................................................................................................................................................................. 12
2.2 Regulation Capabilities ............................................................................................................................................................................... 12
2.3 PCS100 AVC-20 Performance Curves ....................................................................................................................................................... 13
2.1.1 How to Use Performance Curves ........................................................................................................................................................................... 13
2.4 Single Line Diagram .................................................................................................................................................................................... 14
2.5 Operation Detail .......................................................................................................................................................................................... 14
2.5.1 Utility Voltage Deviates from Nominal ................................................................................................................................................................. 14
2.1.2 Internal Bypass Operation ....................................................................................................................................................................................... 15
3 Model Definition ....................................................................................................................................................... 17
3.1 Type Code ...................................................................................................................................................................................................... 17
3.1.1 Rated Voltage ..............................................................................................................................................................................................................17
3.1.2 Power Rating ...............................................................................................................................................................................................................17
3.1.3 Regulation Performance ...........................................................................................................................................................................................17
3.1.4 Termination Side ........................................................................................................................................................................................................17
3.1.5 Options .........................................................................................................................................................................................................................17
3.2 Rating label ................................................................................................................................................................................................... 18
3.3 PCS100 AVC-20 Sizing Tool ....................................................................................................................................................................... 19
3.4 PCS100 AVC-20 Model Range ................................................................................................................................................................... 20
4 Technical Specification ............................................................................................................................................ 21
4.1 Model Range .................................................................................................................................................................................................. 21
4.2 Utility – Input ................................................................................................................................................................................................. 21
4.3 Load – Output .............................................................................................................................................................................................. 22
4.4 Performance ................................................................................................................................................................................................. 22
4.5 Internal Bypass............................................................................................................................................................................................. 22
4.6 Injection Transformer................................................................................................................................................................................. 22
4.7 Standards and Certifications ................................................................................................................................................................... 23
4.8 Environmental .............................................................................................................................................................................................. 23
4.9 Enclosure ....................................................................................................................................................................................................... 24
4.10 Service ............................................................................................................................................................................................................ 24
4.11 Power Quality Event Monitor .................................................................................................................................................................... 24
4.12 User Interface ............................................................................................................................................................................................... 24
5 Subassemblies .......................................................................................................................................................... 25
5.1 Controller Enclosure ................................................................................................................................................................................... 26
5.1.1 PCS100 Rectifier Module .......................................................................................................................................................................................... 27
5.1.2 PCS100 Inverter Module ........................................................................................................................................................................................... 27
5.1.3 Fail Safe Bypass ......................................................................................................................................................................................................... 28
5.1.4 Auxiliary Master Module ........................................................................................................................................................................................... 28
5.1.5 Auxiliary Slave Module .............................................................................................................................................................................................. 29
5.2 Transformer Enclosure ............................................................................................................................................................................... 29
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