{"product_id":"ge-is200vgenh1bcb-trip-board-generator-monitor","title":"GE IS200VGENH1BCB Trip Board Generator Monitor","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200VGENH1BCB\u003c\/strong\u003e Generator Monitor and Trip Board operates as a dedicated hardware component for monitoring three-phase voltages and currents, calculating power parameters, and executing high-speed turbine protection logic within Mark VI Control System platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200VGENH1BCB (Base Model: VGEN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGenerator Monitor and Trip Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8 input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Input Span\u003c\/td\u003e\n\u003ctd\u003e0.3532 to 4.054 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eSurface Mount Technology (SMT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfacing Terminal Board\u003c\/td\u003e\n\u003ctd\u003eTRLY (Relay Terminal Board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Protection Functions\u003c\/td\u003e\n\u003ctd\u003ePower Load Unbalance (PLU), Early Valve Actuation (EVA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus and Firmware Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe VGEN board mounts within the Mark VI VME control rack, interfacing directly with the system backplane to stream digitized generator metrics to the main controller processors. Operating alongside the TGEN (Generator Terminal Board), it processes raw analog instrumentation inputs to calculate real-time three-phase active power, reactive power, and power factor. All numerical integration algorithms, signal attenuation calibrations, and high-speed trip thresholds are bound to the specific firmware flash revision compiled on the host processor board, ensuring deterministic coordination during transient system disturbances and preventing asynchronous logic timing faults.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the VGEN board interface with physical trip solenoids to execute turbine protection?\u003c\/strong\u003e A: The VGEN board is hardwired to the external TRLY relay terminal board. When trip or intervention parameters are met, the VGEN board triggers fast-acting solenoids located on the TRLY board to adjust mechanical valve positions immediately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What specific protection routines does this board provide for large steam turbine applications?\u003c\/strong\u003e A: The board executes Power Load Unbalance (PLU) and Early Valve Actuation (EVA) functions. These routines monitor the equilibrium between electrical load and mechanical power to prevent turbine overspeed conditions during sudden load rejections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the exact input voltage measurement range supported by the onboard channels?\u003c\/strong\u003e A: The board features 8 instrumentation channels configured to accept a precise input signal span of 0.3532 to 4.054 V, which maps to the scaled secondary outputs of external potential and current transformers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Interconnection Routine:\u003c\/strong\u003e Ensure the high-density ribbon and signal cables running between the VGEN module and the TGEN\/TRLY terminal boards are fully seated and locked with their retaining clips. Loose connections will compromise the integrity of the three-phase current and voltage feedback loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge (ESD) Protection:\u003c\/strong\u003e The board employs high-density surface-mount technology vulnerable to static damage. Field personnel must wear a certified, low-impedance grounding wrist strap during unboxing, hardware configuration, and slot insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT\/PT Phase Alignment:\u003c\/strong\u003e Maintain strict phase correlation (A, B, C) when landing inputs from the generator instrumentation transformers onto the terminal boards. Incorrect phase orientation will lead to invalid power factor calculations and accidental PLU trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Boundaries and Rack Venting:\u003c\/strong\u003e Verify that the VME rack cooling fans are functional. The board is designed to run from -30 to +65 deg C; however, maintaining adequate vertical convection airflow prevents localized heat buildup within the surface-mount component matrix.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electricneral Electric","offers":[{"title":"Default Title","offer_id":47618807857342,"sku":"IS200VGENH1BCB","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is200vcrch1bbb-is200vcrch1b-digital-card-45th2ynyujz.png?v=1759044262","url":"https:\/\/www.autooiltech.com\/products\/ge-is200vgenh1bcb-trip-board-generator-monitor","provider":"AutoOilTech Limited","version":"1.0","type":"link"}