10 Questions
What is the primary advantage of Synchronized Measurement Technology (SMT) over traditional SCADA systems?
SMT provides higher sampling frequency, capturing faster system dynamics.
What is a drawback of traditional SCADA systems?
They lack the ability to synchronize data acquisition across devices.
What is the typical data acquisition latency for traditional SCADA systems?
1 to 4 seconds
Which statement best describes the impact of high renewable penetration and lower inertia on power systems?
It increases the complexity of the grid and requires faster system monitoring.
What is a limitation of traditional SCADA systems in terms of data communication and visualization?
The data communication is slow and unreliable, and visualization takes up to a few minutes.
What is the primary purpose of Synchronized Measurement Technology (SMT)?
To monitor system-wide dynamics in real-time
What are the main components of an SMT system?
Phasor Measurement Units (PMUs), Phasor Data Concentrators (PDCs), and Communication Infrastructure
What is the key advantage of PMUs over traditional SCADA systems?
They provide higher measurement resolution
Which of the following is NOT a potential time synchronization source for SMT systems?
Power Line Communication (PLC)
What is the fundamental requirement for accurate phasor estimation in SMT systems?
Precise time synchronization
Learn about the emerging technology called Synchronized Measurement Technology (SMT) in Energy Management Systems (EMS) for faster dynamics monitoring. Explore how SMT synchronizes data acquisition in real-time for a precise view of the power system.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
