About the IS200GDDDG1AAA
This IS200GDDDG1AAA printed circuit board product offering from General Electric was originally designed and manufactured specifically for placement in the Mark VI Turbine Control System Series, as should have been specified in the IS200GDDDG1AAA instructional manuals and brief functional product description inserted above. The Mark VI Series that this IS200GDDDG1AAA product belongs to was named intentionally, as it exists with a series of possible functional applications specifically in the control and management systems of General Electric-compatible gas, steam, and wind turbine automated drive assemblies. The Mark VI Series is additionally definable as a well-valued GE Mark product series on greater general markets given its status as one of the final-developed Mark product series to incorporate the patented Speedtronic control system technology into a number of its different offerings.
Hardware Tips and Specifications
The IS200GDDDG1AAA module is a printed circuit board that was originally manufactured by General Electric. The IS200GDDD series of printed circuit boards are described as being Gate Driver and Dynamic Discharge, which, according to the Digital Exciter manual, “provides the interference isolation between the IGBTs and the main processor firing circuits. Dynamic discharge circuit control on the GDDD board as well as the gating circuits for the A leg and the B leg active IGBTs.” The IS200GDDD printed circuit boards’ main goal is to properly operate the gating control systems of the IGBTs for both the Dynamic Discharge control and for bridge output. Additionally, the IS200GDDD printed circuit board also is able to isolate and scale the DC output, the DC link voltage, the heat sink temperature feedbacks, and the shunt feedback. This IS200GDDDG1AAA device is actually not the originally-developed product of its specific Mark VI Turbine Control System Series functionality; that would have to be described as the IS200GDDDG1 parent Gate Driver/Dynamic Discharge Board notable not utilizing this IS200GDDDG1AAA product's three-fold revision history. To be specific, this IS200GDDDG1AAA device is edited through two functional product revisions and a sole artwork configuration revision all rated at grades of A.
The IS200GDDD printed circuit boards are also used as the main routing location for power circuitry. The C-leg of the three-phase IGBT pack is controlled by the dynamic discharge circuitry, which is located on the IS200GDDD printed circuit boards. Also, the IS200GDDD boards are home to an alternate power source, which is used for the discharge circuit and is given to the rest of the unit through the RDS resistor. This alternate power source, however, is only used when control power is no longer available. Also located on the IS200GDDD printed circuit board are the jumper settings, which has the primary goal of setting the control level of the dc link by the dynamic discharge circuit. The IS200GDDDG1AAA printed circuit board is very small in size and lightweight, with an approximate weight of 0.15 lbs. or 0.068 kg, not including any of AX Control’s safe and reliable custom shipping materials.
