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Star™ 自动评估 - 保护配合自动评估
进行距离继电器配合分析和评估继电器性能
Evaluate the operation of Zone Selective Interlock scheme for selectivity of protective devices.
确认保护设备动作序列和选择性
自动保护设备配合和选择性路径检测工具
Star™ - An intuitive and logical approach to time-overcurrent protection & selectivity analysis
工程设备库在设备制造商发布的数据基础上，提供完整的验证和认证数据。
Module to quickly identify missing information and disabled functions of protective devices
A practical example of an internal review of a protection coordination study, including the definition of protective device settings & characteristics.
ETAP Star™ is an easy-to-use, interactive, and powerful platform for overcurrent protection and coordination studies. Supported with 100+ thousands of verified and validated protective device and equipment library models from manufacturers across the world, simulation and analysis of any network are at your fingertips. Learn about the intuitive and efficient approach for the creation of Time-Current Characteristic Curves and the program’s artificial intelligence (AI) for protection and coordination or selectivity analysis.
ZSI (Zone Selective Interlock) Scheme has been developed about 40 years ago and since then, the application has expanded from Protection to Arc Flash Hazard Mitigation and even Coordination or Selectivity.
Discover how this powerful simulation tool evaluates, verifies, and confirms the operation and selectivity of the ZSI scheme for different types of faults. The ZSI capabilities empower engineers and professionals like you to take control of electrical power system protection and analysis, enhance safety, minimize equipment damage, and validate arc flash mitigation techniques and scenarios.