GB/T 39572.1-2020
Bi-directional grid-connected power converters—Part 1: General requirements
- Standard No.
- GB/T 39572.1-2020
- Language
- Chinese
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Lastest
- GB/T 39572.1-2020
- Scope
- This part of GB/T 39572 specifies the general requirements for grid-connected bidirectional power converters (GCPC). The grid-connected bidirectional power converter is composed of a grid-side inverter whose system voltage on the application side does not exceed AC 1000 V or DC 1500 V and has two or more types of DC ports. In special cases, the grid-connected bidirectional power converter has only one DC port connected to the bidirectional energy storage device. This section includes definitions of terms, specifications, performance, security, system architecture and test cases. The "system architecture" defines how the inverter and converter interact. This section defines the common and common performance requirements of grid-connected bidirectional power converters, which are not affected by the characteristics of a single power generation device and bidirectional energy storage device. This section does not cover uninterruptible power systems (UPS) that fall within the scope of IEC62040 (all parts). Requirements for internal and external digital communications may be necessary, including interface requirements for communications with distributed energy sources to be provided in future parts of GB/T 39572. All EMC requirements are defined with reference to existing IEC standards. This section does not cover external communication requirements. Note: This section does not define the control signal from the grid.
GB/T 39572.1-2020 Referenced Document
- IEC 60038:2009 IEC standard voltages
- IEC 61000-3 Electromagnetic compatibility (EMC) - Part 3: Limit - ALL PARTS*， 2023-01-03 Update
GB/T 39572.1-2020 history
- 2020 GB/T 39572.1-2020 Bi-directional grid-connected power converters—Part 1: General requirements