Transmission Protection Software

송전 보호 소프트웨어

송전 및 하위 송전 시스템을 위한 통합 송전 보호 소프트웨어를 통해 ETAP Star 및 ETAP StarZ의 전력을 가장 포괄적인 아크플래시 위험 해석과 결합합니다. 

ETAP Star는 시스템 보호를 해석하고 오류 차단, 계전기 및 차단기 오작동, 협조 부족을 해결하기 위한 우수한 툴과 기능을 제공합니다. 

ETAP StarZ는 발전기 및 선로 보호에 대한 슬라이딩 사고 해석 및 세부 거리 계전기 (21) 모델링을 포함하는 보호기기 기능을 확장합니다. 

Key Benefits

Related Products


    Integrated Stability & Protection Sequence of Operation

    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.


    White Papers