Brand: GE Description: Excitation Control Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen GE IS215UCVDH5AN processes the received signals, and provides logic and interface connections to the user communication buses on simplex or 3-Channel (TMR) redundancy applications. The objective of design is to reduce the impact of disturbances and failure on the excitation system in the complicated industrial environment, and to ensure the stable operation of the turbine through accurate control and fault tolerant design.
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Manufacture |
GE |
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Model Number |
IS215UCVDH5AN |
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Ordering Number |
IS215UCVDH5AN |
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Catalog |
Mark VI |
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Country Of Origin |
United States (US) |
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HS CODE |
8473309000 |
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Dimension |
34*18*10 |
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Weight |
0.2kg |
Product Features
GE IS215UCVDH5AN provides the access for vibration sensor (speed, acceleration), for temperature sensor (RTD, thermocouple) and for pressure transmitter signals, and standard signals like ±10V, 4-20mA are taken.
GE IS215UCVDH5AN provides 4 C-type relays (normally open/close selectable) + 2 trip-contacts (user configurable) to initiate emergency shutdown or alarm.
GE IS215UCVDH5AN adopts TMR redundancy/multiplexing technology, achieve redundant tracing and transmission the redundant signals, so as to guarantee that the equipment works normally in the event of simultaneous failures.
On the other hand, GE IS215UCVDH5AN can perform real-time monitoring of the NFS through the secondary channel, not at all relying on the MCS, and trip as soon as the turbine speed is over the set limit.
GE IS215UCVDH5AN monitors the phase angle difference between generator voltage and bus voltage and avoids non-concurrently connection to grid.
GE IS215UCVDH5AN monitors signal health (e.g. open, short) in real time, and LED status display of channels.
GE IS215UCVDH5AN can exchange data with the host control system for remote monitoring and parameter setting using Ethernet (IONet) communication.
Product Applications
In combined cycle power plants, GE IS215UCVDH5AN performs excitation control and protection tasks.
In conventional coal-fired or gas-fired power plants, GE IS215UCVDH5AN is used in generator excitation regulators (e.g. GE EX2100 series) for closed-loop voltage control and over/under-excitation limitation.
In distributed energy scenarios, GE IS215UCVDH5AN supports the hybridization of gas turbines with renewable energy sources (e.g. solar, wind).
In refineries or chemical plants, GE IS215UCVDH5AN is used for turbine control to drive critical equipment such as compressors and pumps.
The industrial-grade design of GE IS215UCVDH5AN makes it suitable for offshore oil and gas platforms.
In corporate-owned power plants, GE IS215UCVDH5AN supports parallel operation of multiple generators.
In gas turbine-driven railroad locomotives, GE IS215UCVDH5AN is used for excitation control to accommodate frequent starting and braking.
Product Parameter
The following detail is GE IS215UCVDH5AN Excitation Control Module.
Working voltage: 24V DC (Mark VI system standard power supply)
Analog Input: 8 channels, support ±10V, 4-20mA, RTD, thermocouple (such as K, J, T type)
Digital Input: 6 auxiliary contact inputs (dry or wet contact)
Digital Output: 4 C-type relays (normally open/closed selectable) + 2 trip contacts (user configurable)
Communication interface: Ethernet (IONet), RS485 (need to be extended through the terminal board)
Protection: IP54 (dust and splash proof, to be installed in the control cabinet)
Operating temperature: -20°C to +65°C (industrial grade environmental adaptability)
