送電保護のソフトウェア
ETAP Star＆ETAP StarZのパワーと伝送およびサブ伝送システム用の統合伝送保護ソフトウェアの最も包括的なArc Flash Hazard解析を組み合わせてください。
ETAP Starは、システム保護を分析し、誤ったトリップ、リレーおよびブレーカの誤動作、誤調整をトラブルシューティングするためのインテリジェントなツールと強力な機能を提供します。
ETAP StarZは、保護装置の機能を拡張し、スライディングフォールト解析と詳細な遠隔リレー（21）モデリングをジェネレータおよびライン保護用に拡張しました。
-
Transmission & Distribution Protection
StarZ™ - Perform system-wide protection studies and evaluate the relay performance.
-
-
Arc Flash
Arc Flash software identifies and analyzes high risk arc flash areas in AC systems.
-
-
-
-
Protective Device Coordination & Selectivity
Star™ - An intuitive and logical approach to time-overcurrent protection & selectivity analysis
Key Benefits
Related Products
Videos
Integrated Stability & Protection Sequence of Operation
Many protection functions such as over/under frequency, out-of-step, generator loss of excitation are set based on power system dynamic characteristics. These protection functions were conventionally set with the assumption that, system dynamics are predictable using simplistic and aggregated models. Higher penetration of distributed energy resources (DERs) has made power system dynamics considerably more complex to predict through conventional approaches. ETAP offers a new solution to perform unified protection and transient stability study to accurately capture interactions between system dynamics and protection system. This solution allows protection engineers and network planners to 1- tune protection settings to act properly during system dynamics, 2- design and test remedial protection schemes, 3- evaluate all protection functions such as out-of-step, overcurrent and generator loss of excitation protection function and 4- perform grid code studies that require evaluating DER performance along with its protection system.
