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ESS Solution

ESS(Energy Storage System) Solution

In the past the electric power used supplied by a large scale of simple Traditional Grid, but recently it’s being
supplied as a complex power Smart Grid from the existing thermal power and hydropower to various capacity of
solar power, wind power and hydrogen fuel development.
AS a result, the solutions for ESS, BMS, PMS etc. get to be important to suit this environment.

ESS solutions with SINAMICS Drive

GSI provides various ESS(Energy Storage System) and solution for power converting of hydrogen fuel cell power generate.
We have begun to gradually expand its green energy business aimed at national energy savings and environmental improvements.

Grid connections

  • Switching circuit
  • Power connections
  • Transformer
  • MV switchgear

Control cabinet

  • HMI
  • Connection to BMS, inverter, and MV
    Switchgear
  • Inverter control
  • Battery storage control
  • Switchgear control

Drive cabinet (S120CM)

  • Line connection module (for connection to TR)
  • Inverter module
  • Control unit
  • DC switch
SINAMICS Drive & System Panel
International Standards

SIEMENS S120 products are in compliance with the following standards for ESS.

EN50178 : 1997 / IEC 62103 : 2003

Electronic equipment for use in power installation

EN 50274 : 2002

Low-voltage switchgear and control-gear assemblies - Protection against electric shock - Protection against unintentional direct contact with hazardous live parts

EN 60146-1-1 : 1993 + A 1 : 1997 / IEC 60146-1-1 : 1991 + COR1 : 1993 + AMD1 : 1996

Semiconductor converters; General requirements and line commuted converters; Part 1-1 : Specification of basic requirements

EN60204-1 : 2006 / IEC 60204-1 : 2005

Safety of machinery = Electrical equipment of machines = Part 1 : General requirements

EN 61800-2 : 1998 / IEC 61800-2 : 1998

Adjustable speed electrical power drive systems - Part 2 : General requirements

EN 61800-3 : 2004 / IEC 61800-3 : 2004

Adjustable speed electrical power drive systems - Part 3 : EMC requirements

EN 61800-5-1 : 2007 / IEC 61800-5-1 : 2007

Adjustable speed electrical power drive systems - Part 5-1 : Safety requirements - Electrical, thermal and energy