IS200JPDEG1A GE MKVIe DC Power Distribution Board

Description:

IS200JPDEG1A is a Direct Current Power Distribution Module under Mark VI series. The current state-of-the-art control for GE Turbines is the GE General Electric Mark VI Speedtronic Turbine Control System. It is a fully integrated control system for gas and steam turbine generators and mechanical drive applications that includes protection and monitoring.

For gas and steam turbine generator and mechanical drive applications, the Mark VI turbine control is a fully integrated control, protection, and monitoring system.
GE's turbine design engineering and controls engineering work closely together to produce hardware and software to ensure that your control system provides the highest turbine performance and that you obtain a true "system" solution.

The dc power distribution board, IS200JPDE, receives dc power from a battery or power supplies and distributes it to terminal boards and other system loads. JPDE supports a floating dc bus that is centered on earth using resistors and provides voltage feedback through PPDA to detect system ground faults. It provides inputs for two power supplies. JPDE is able to operate at either 24 V dc or 48 V dc. JPDE integrates into the PDM system feedback offered through the PPDA I/O pack. 

This board is limited by the current that can be passed through it using conventional board construction. JPDE does not supply power to bulk 500W - 24 V input/28 V output power supplies providing I/O pack control power.

Compatibility
The IS200JPDE board is compatible with the feedback signal P1/P2 connectors on JPDB, JPDF, JPDS, and JPDM leading to a PPDA I/O pack. 

Installation
JPDE is base mounted vertically on a metal bracket in a cabinet used by the PDM. Refer to the wiring diagrams for power input and output routing. There is a 50 pin diagnostic connector mounted on the top and bottom of the board.

Grounding
The IS200JPDE board is grounded through the sheet metal bracket to the underlying back base. In most cases, this can be the system FE.

Physical Arrangement
The location of JPDE is not critical in a panel. Connector P1 transmits feedback signals to a board hosting a PPDA I/O pack. Connector P2 receives feedback from other power distribution boards and passes the signals out of P1 to the PPDA. If a cable connection from JPDE to a board containing PPDA is planned, consideration should be given to the feedback cable routing between JPDE P1 and the P2 connector on the board receiving the feedback cable.

Application Notes
JPDE can be used with one or two power supplies to create a dc power system for terminal boards and other system loads. When this is done, float the dc power system and use the grounding resistors on JPDE to center the bus on earth. This permits detection of ground faults through the PPDA bus voltage feedback. Jumper JP1 is required to be in place, connecting the centering resistors to earth. 

When JPDE is used to distribute battery power, it is supplied with a dc circuit breaker and a 30A input filter. 

within the EX2100e system architecture. It facilitates efficient communication and coordination between control systems and power bridges, optimizing system performance and reliability.

FREQUENTLY ASKED QUESTIONS:
1.What is an exciter bridge interface board?
An exciter bridge interface board is a circuit board designed to facilitate the connection, signal conditioning, and integration of an exciter bridge sensor into a larger system. It typically provides features such as amplification, filtering, and signal conditioning to ensure accurate and reliable measurements.

2.What are the main components of an exciter bridge interface board?
The main components typically include bridge connection terminals, signal conditioning circuitry, amplification stages, filtering components, interface options (analog or digital), power supply circuitry, protection circuitry, and calibration features.

3.How does an exciter bridge interface board work?
The exciter bridge interface board receives signals from the exciter bridge sensor, conditions and amplifies these signals, filters out noise, and provides an interface for further processing or analysis. It ensures that the signals from the exciter bridge are accurately captured and ready for use in the larger system.

Datasheet Link:

IS200JPDEG1A GE MKVIe DC Power Distribution Board PDF Datasheet