T/CES 032-2019 Network interaction terminal technology specification
T/CES 032-2019 Network interaction terminal technology specification
Basic Information
Scope
Scope: This standard specifies the technical requirements, test methods, and inspection rules, as well as the marking, packaging, transportation, and storage of grid-load interaction terminals. This standard applies to the production, use, testing, and acceptance of grid-load interaction terminals at the user side in scenarios of grid-load interaction control. Main technical content: With the successive commissioning of ultra-high voltage power grids, the large-scale integration of renewable and clean energy sources such as wind and solar power, and the realization of regional grid interconnectivity, power grid control and operation have entered the era of large-scale power grids. The operation of large-scale power grids places higher demands on power dispatch and load control. Existing stability systems, low-frequency low-voltage load shedding devices, and emergency power outage measures can ensure the stable operation of the main grid, but it is inevitable that users in some areas will be affected by large-scale power outages. Grid-load interaction terminals are user-oriented load collection and rapid load control terminals. They apply advanced communication and control technologies, closely cooperate with safety and stability control systems and power load rapid response master stations, and solve many problems such as grid frequency drop, power flow exceeding limits, over-utilization of interconnection lines, and insufficient system reserves through "friendly interaction" with power loads and precise load control methods, ensuring reliable power supply and significantly reducing the impact of large-scale power grid disturbances. They enable friendly interaction between power sources, power grids, and user loads, and are an important means of lean management in power systems. This standard is used to standardize the technical requirements, functional specifications, test methods, and inspection norms of grid-load interaction terminals, and to provide typical stan