GSO IEC 62909-1:2021

Gulf Standard   Current Edition
Approved on  01 July 2021

Bi-directional grid connected power converters - Part 1: General requirements

Rectifiers. Converters. Stabilized power supply
Including semiconductor converters

GSO IEC 62909-1:2021 Files

GSO IEC 62909-1:2021 Scope

IEC 62909-1:2017 specifies general aspects of bi-directional grid-connected power converters (GCPC), consisting of a grid-side inverter with two or more types of DC-port interfaces on the application side with system voltages not exceeding 1 000 V AC or 1 500 V DC. In special cases, a GCPC will have only one DC-port interface, which is connected to a bidirectional energy-storage device. This document includes terminology, specifications, performance, safety, system architecture, and test-case definitions. The "system architecture" defines interaction between the inverter and converters. Requirements which are common, general, and independent of special characteristics of individual generators and bi-directional storages are defined.
This document does not cover uninterruptible power supply (UPS) systems, which fall under the scope of IEC 62040 (all parts). Requirements for internal and external digital communication might be necessary; the interface requirements including communication with distributed energy resources are provided in a future part of IEC 62909. All EMC requirements are defined by reference to existing IEC standards. External communication requirements are out of scope of this document.

Best Sellers From Electrical Sector

GSO 2530:2016
 
Gulf Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
OS GSO 2530:2016
GSO 2530:2016 
Omani Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
OS GSO 34:2007
GSO 34:2007 
Omani Standard
LEAD-ACID STARTER BATTERIES USED FOR MOTOR VEHICLES AND INTERNAL COMBUSTION ENGINES
GSO 34:2007
 
Gulf Technical Regulation
LEAD-ACID STARTER BATTERIES USED FOR MOTOR VEHICLES AND INTERNAL COMBUSTION ENGINES

Recently Published from Electrical Sector

GSO IEC 62841-3-6:2024
IEC 62841-3-6:2014 
Gulf Standard
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-6: Particular requirements for transportable diamond drills with liquid system
GSO IEC 60335-2-119:2024
IEC 60335-2-119:2021 
Gulf Standard
Household and similar electrical appliances - Safety - Part 2-119: Particular requirements for commercial vacuum packaging appliances
GSO IEC 60794-2-50:2024
IEC 60794-2-50:2023 
Gulf Standard
Optical fibre cables - Part 2-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies
GSO IEC 60404-8-7:2024
IEC 60404-8-7:2020 
Gulf Standard
Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully-processed state