SMA PPM-10 - Default Chapter; Table of Contents

Table of Contents
SMA Solar Technology AG
Installation Manual 3PPM-10-IA-en-16
Table of Contents
1 Information on this Document..................................................................................................... 5
1.1 Validity ............................................................................................................................................................. 5
1.2 Target Group ................................................................................................................................................... 5
1.3 Levels of Warning Messages.......................................................................................................................... 5
1.4 Symbols in the Document................................................................................................................................ 5
1.5 Typographical Elements in the Document...................................................................................................... 6
1.6 Designations in the Document ........................................................................................................................ 6
1.7 Explanation of Used Terms ............................................................................................................................. 6
1.8 Additional Information..................................................................................................................................... 7
2 Safety ............................................................................................................................................ 8
2.1 Intended Use.................................................................................................................................................... 8
2.2 IMPORTANT SAFETY INSTRUCTIONS......................................................................................................... 9
3 Scope of Delivery ......................................................................................................................... 13
4 Product Overview ........................................................................................................................ 14
4.1 Product Description.......................................................................................................................................... 14
4.2 Symbols on the Product................................................................................................................................... 14
4.3 System Structure............................................................................................................................................... 16
4.3.1 Large-scale PV Power Plant with 1 Power Plant Manager ............................................................................ 16
4.3.2 Large-scale PV Power Plant with 2 Power Plant Managers........................................................................... 17
4.3.3 Large-scale PV Power Plant with 2 Power Plant Managers and 1 Redundancy Connector ....................... 18
4.3.4 Large-scale PV Power Plant with a Power Plant Manager and SMA Data Manager L .............................. 19
5 Mounting....................................................................................................................................... 20
5.1 Requirements for Mounting............................................................................................................................. 20
5.2 Mounting the product...................................................................................................................................... 22
5.3 Installing the Device in Customer Installation Location ................................................................................. 23
6 Electrical Connection .................................................................................................................... 24
6.1 Overview of the Connection Area.................................................................................................................. 24
6.1.1 View from Below .............................................................................................................................................. 24
6.1.2 Interior View ..................................................................................................................................................... 26
6.1.3 Assignment of the Jumpers .............................................................................................................................. 28
6.1.4 Simple Current and Voltage Measurement.................................................................................................... 28
6.1.5 High-Precision Current and Voltage Measurement........................................................................................ 29
6.1.6 Twice executed high-precision current and voltage measurement ............................................................... 30
6.1.7 High-Precision Current and Voltage Measurement and Synchronization.................................................... 30
6.2 Connecting the Supply Voltage...................................................................................................................... 31
6.3 Connecting the Contactor and Signal Generator ......................................................................................... 33
6.4 Measuring Systems.......................................................................................................................................... 36
6.4.1 Option-Dependent Features with Measuring Modules ................................................................................. 36
6.4.2 Circuit Diagrams for Current and Voltage Measurement.............................................................................. 36
6.4.3 Connecting the Current Transformer............................................................................................................... 39
6.4.4 Connecting the Voltage Measurement........................................................................................................... 43
6.5 Internal Communication Network................................................................................................................... 45
6.5.1 Requirements for the Internal Communication Network................................................................................ 45
6.5.2 Connecting Network Cables and Optical Fibers........................................................................................... 46
6.5.3 Connecting the Data Acquisition Module via Optical Fibers........................................................................ 49
6.6 Connecting the Control System of the Gensets via CAN Network.............................................................. 50
6.7 Connecting the I/O Systems........................................................................................................................... 51