The China Electrotechnical Society group standard T/CES159-2022 "Technical Specifications for Distributed Photovoltaic Voltage Sag Monitoring System" was proposed and coordinated by the Energy Intelligence Working Group of the Standards Working Committee of the China Electrotechnical Society, and was led by State Grid Information and Communications Industry Group Co., Ltd. Finish. This standard specifies the distributed photovoltaic voltage sag monitoring system architecture, distributed photovoltaic voltage sag monitoring comprehensive evaluation indicators and distributed photovoltaic voltage sag monitoring system functional requirements, etc., and is applicable to distributed photovoltaic power generation and voltage sag monitoring systems. Solution design, system implementation, testing, acceptance, and related equipment research and development, production, etc.
T/CES 159-2022 history
2022T/CES 159-2022 Technical specification for distributed photovoltaic voltage sag monitoring system