GE DS200PTCTG1A EX2000, Signal Conditioner Card
⁦GE DS200PTCTG1A EX2000, Signal Conditioner Card⁩ - الصورة ⁦2⁩

GE DS200PTCTG1A EX2000, Signal Conditioner Card

The card’s function is foundational to the accuracy and reliability of the entire control system. It acts as the “translator” between the noisy, real-world signals and the sensitive digital control electronics. Its core functions include:

  • Signal Conditioning: This is its primary role. It performs several key tasks to prepare a signal for the main processor’s analog-to-digital converters (ADCs):
    • Filtering: It removes electrical noise and interference that can distort the raw signal, ensuring the data is clean.
    • Isolation: The card provides galvanic isolation, which electrically separates the low-voltage control circuitry from the potentially high-voltage or noisy field environment. This is essential for protecting the electronics from damage and ensuring accurate, noise-free readings.
    • Scaling and Conversion: It can scale a signal’s range to match the requirements of the ADC. For example, it might convert a 4-20 mA signal into a 1-5 V signal, or amplify a weak signal to a standard voltage range.
  • EX2000 Context: In the EX2000 Excitation System, the DS200PTCTG1A is vital for gathering accurate feedback on critical parameters like armature voltage, field current, and temperature. The precision of these readings directly impacts the system’s ability to maintain a stable generator output and protect the machine from operational stress.

Without a reliable signal conditioner card, the control system would be susceptible to electrical noise and inaccurate readings, leading to poor performance and potential equipment damage.

احصل على عرض أسعار
التصنيف:

الوصف

The GE DS200PTCTG1A is a Signal Conditioner Card for the EX2000 Excitation System. This board is a crucial interface that takes raw, analog feedback signals from field devices, such as temperature sensors or voltage probes, and converts them into a clean, precise, and usable signal for the system’s main control processor. 📈

 

Technical Breakdown

 

The card’s function is foundational to the accuracy and reliability of the entire control system. It acts as the “translator” between the noisy, real-world signals and the sensitive digital control electronics. Its core functions include:

  • Signal Conditioning: This is its primary role. It performs several key tasks to prepare a signal for the main processor’s analog-to-digital converters (ADCs):
    • Filtering: It removes electrical noise and interference that can distort the raw signal, ensuring the data is clean.
    • Isolation: The card provides galvanic isolation, which electrically separates the low-voltage control circuitry from the potentially high-voltage or noisy field environment. This is essential for protecting the electronics from damage and ensuring accurate, noise-free readings.
    • Scaling and Conversion: It can scale a signal’s range to match the requirements of the ADC. For example, it might convert a 4-20 mA signal into a 1-5 V signal, or amplify a weak signal to a standard voltage range.
  • EX2000 Context: In the EX2000 Excitation System, the DS200PTCTG1A is vital for gathering accurate feedback on critical parameters like armature voltage, field current, and temperature. The precision of these readings directly impacts the system’s ability to maintain a stable generator output and protect the machine from operational stress.

Without a reliable signal conditioner card, the control system would be susceptible to electrical noise and inaccurate readings, leading to poor performance and potential equipment damage.

 

Applications

 

The DS200PTCTG1A is an essential component in power generation facilities, where it is used within the GE EX2000 Excitation System for:

  • Generator Monitoring: Providing clean feedback signals on generator parameters.
  • System Protection: Ensuring accurate readings for over-voltage or over-current protection.

منتجات ذات صلة