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ProTech® 203
The ProTech® 203 Overspeed Protection System monitors three individual magnetic pickups (MPUs) to provide overspeed protection for steam and gas turbines and other prime movers. The system replaces mechanical overspeed devices, especially in high-speed applications (above 10,000 rpm) when a mechanical overspeed device becomes unreliable.
The ProTech 203 is now available for use in SIL-3 certified systems (not as a standalone unit, but as a component in a complete SIL-3 safety system).
Learn more from ProTech product spec 85562.
DSLCTM Digital Synchronizer & Load Control
The Woodward DSLCTM control is a microprocessor-based synchronizer and load control designed for use on three-phase AC generators equipped with Woodward or other compatible speed controls and compatible automatic voltage regulators. The DSLC control is a synchronizer, a load sensor, a load control, a dead bus closing system, and optionally a VAR/PF and process control, all integrated into one powerful, yet convenient package. Learn more from DSLC product spec 02006.
EGCP-3 LS
(Multi-unit Load Share Generator System Control Package)
The Woodward EGCP-3 LS is a powerful microprocessor-based generator system control and management package designed for the most demanding power generation applications. The EGCP-3 LS combines engine, generator, power system, switchgear, bus and generator monitoring, protection, and control functions in a single, compact, and cost-effective package. Perfect for medium and large-sized generation systems, the EGCP-3 LS is designed for use in stand-alone, peaking, or utility paralleled systems. The LS can be operated alone or networked together with other LS units or EGCP-3 MC units to provide a total system solution for most applications. Learn more from EGCP-3 LS product spec 03300.
EGCP-3 MC
(Multi-unit Mains Controller Generator System Control Package)
The EGCP-3 MC is a powerful microprocessor-based system control and management package designed for the most demanding power generation applications. The EGCP-3 MC combines power system, switchgear, bus and utility monitoring, protection, and control functions in a single, compact, and cost-effective package. Perfect for medium and large-sized generating systems, the EGCP-3 MC is designed for use in ATS, peaking, or utility paralleled systems. The MC is a supervisory control system that works with EGCP-3 LS units to provide total system control, including multiple utility tie applications. Learn more from EGCP-3 MC product spec 03301.
SPC Servo Position Controller
The Servo Position Controller (SPC) is a servo-valve driver that accepts a DeviceNet or 4-20 mA based position demand signal from a system controller, and accurately positions proportional or integrating servo-valves. The SPC has the required accuracy, responsiveness, and redundancy required for steam or gas turbine fuel valve control. For valve position sensing, the SPC accepts feedback signals from one or two (redundant) ac devices or one dc device.A Windows based software program is used to configure the SPC, adjust tunables, and monitor parameters via a personal computer. For ease of service, SPC configurations can be done while connected or disconnected to the unit. Once a configuration has been created, this program allows configurations to be uploaded and downloaded to other SPCs as desired. Learn more from SPC product spec 03254.
If you are upgrading from a DRFD to an SPC, helpful information can be found in application note 51322.
The SPM-D is a micro processor based synchronizer designed for use on three phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. Woodward’s SPM–D synchronizer provides automatic frequency, phase and voltage matching using either analogor discrete output bias signals (depending on model). The SPM-D digitally measures true rms values ensuring measurement accuracy — maintaining integrity against harmonics, transients, or power spikes. A quick mains decoupling permits the SPM-D21 to operate in mains parallel without additional external protection relays. The SPM-D11 permits load/var sharing between several units via an analog load sharing line. The SPM-D simplifies the design of the switchgear cabinet, facilitates the commissioning, ensures the operation of the systems is user friendly, and increases the flexibility of the overall system.
UMT-1 Measuring Transducer
The Woodward UMT-1 is a measuring transducer for true RMS values. The UMT 1 can measure an electrical three-phase system with current and voltage measuring inputs. The primary measured values are calculated and displayed on the two-line, 16 character LC Display, and also transmitted by either analog outputs (configurable as -20 to 20 mA, 0 to 20 mA, or 4 to 20 mA) or a communication interface to a higher level-control system. Learn more from UMT-1 product spec 37168.
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