Woodward governor company initially made controls for waterwheels first patent no. American governor has the largest inventory and availability of woodward governor parts in the world for hydro, gas. The mechanical governor features pneumatic tracking of the speed setting, which gives complete backup speed control from a remote location, with only a slight change in engine speed should the electronic signal fail. Welcome to the woodward governor company unofficial. View and download woodward 505 product manual online. Our purpose built governor workshops are all iso 9001 certified and fully equipped with the highly trained and experienced personnel and specialized tools required to complete repairs and overhauls and comprehensive testing on the full range of woodward governors and actuators. The governor actuator combines the proven dependability of the hydro mechanical pg governor with the flexibility of an electronic control. Woodward 505 digital governor for steam turbines with single or splitrange actuators. An optional nema 4x enclosure is available to allow these controls to be mounted within. General information introduction this manual 85018 describes the woodward 505e digital governor for steam turbines with controlled extraction andor. The governoractuator combines the proven dependability of the hydro mechanical pg governor with the flexibility of an electronic control.
The 505 and 505xt are woodwards line of standard offtheshelf controllers for operation and protection of industrial steam turbines. See also, the woodward 505 lst manual page describing the speed droop deadband. Opview operator interface for woodward 505 and 505e. However, the autograph album in soft file will be plus simple to entry. Woodwards 505 and 505e digital controls use a 32bit microprocessor to control industrial sized steam turbines, small utility turbogenerators, or turboexpanders. Pdf installation and operation manual 505e digital governor. Woodwards micronet plus customizable control system is a flexible, stateoftheart system specifically designed for controlling gas and steam turbines. Hydraulic lines interconnect the pgpl to the remote servo. Since then, weve been leveraging those basic mechanical governor principles into the worlds best mechanical, hydraulic. Oct 18, 20 for the love of physics walter lewin may 16, 2011 duration.
Mechanical governors for hydroelectric units facilities, instructions, standards, and techniques 5. Woodward technical product specifications and technical manuals are available in pdf. Woodward industrial turbomachinery control and protection. We have woodward 505 manual djvu, doc, pdf, txt, epub forms. Installation and operation manual 505e digital governor for extraction steam turbines volume 1 manual 85018v1. The connect will undertaking how you will get the woodward 505 turbine governor panel manual. The woodward 505 lst modbus speed droop deadband values are not configurable in either the configuration program mode or the service mode. A governor is a device which controls the energy source to a prime mover to control its power basic governors sense speed and load of a prime mover and adjust the energy source to maintain the desired level governors can control multiple parameters and multiple prime movers.
Callaway and vogtle nuclear plants as part of a digital governor upgrade woodward 505 control on their steam turbine generators. Pdf installation and operation manual 505e digital governor for. The ecm05630480705cf engine control modules are rugged embedded. Product specification 85005g 505505e digital control for steam turbines applications governorturbine the 505 and 505e are microprocessorbased controls designed to operate steam turbines of all sizes. Curtisswright and esi will offer the 505 digital controller in a. The 505 controller is purpose built to provide exemplary operation and protection of your industrial steam turbines. Information provided by woodward governor company is believed to be correct and reliable. Notification of potential part 21 on woodward governor. Governor woodward 505 calibration linkedin slideshare.
The micronet plus control system provides a flexible platform to control any prime mover and its associated processes. Product specification 85005g 505 505e digital control for steam turbines applications governor turbine the 505 and 505e are microprocessorbased controls designed to operate steam turbines of all sizes. The attached pdf file is a page from the 505 lst manual 26440 rev b pg 65 describing the speed droop deadband. This controller has algorithms and logic to start, stop, control, and protect. Main incorporated, boston type c25 steam turbines serial nos 2a73551,2,3,4,5 rated to 715 h. Motohawk software maintenance enables you to stay up to date with the latest version of motohawk.
This steam turbine controller includes specifically woodward governor 505 manual home woodward governor 505 manual. Performing organization names and addresses bureau of reclamation denver federal center po box 25007 denver co 802250007 8. Optionally, users can increase the number of input and output signals tofrom the. Since then, weve been leveraging those basic mechanical governor principles into the worlds best mechanical, hydraulic, and electronic governors for engines and steam turbines. Woodward is headquartered in fort collins, colorado, usa, and serves global markets from. Applicatons the woodward pgaeg governor actuator is designed specifically for marine applications requiring electronic engine control with mechanical backup. Esi to the callaway and vogtle nuclear plants as part of a digital governor upgrade woodward 505 control on their steam turbine generators. Features of woodward 505e governor given below critical speed avoidance. Goltens is a specialist in governor service and repairs. Assessment of various unit control architectures alan fox. In the 1920s and 1930s woodward began designing controls for diesel and other reciprocating engines and for industrial turbines.
However, no responsibility is assumed by woodward governor company unless otherwise expressly undertaken. Main incorporated, boston type c25 steam turbines serial nos 2a73551,2,3,4,5 rated to. Woodward 505 manual printed circuit board valve scribd. Woodward 505 manual free ebook download as pdf file. Welcome to the woodward governor company unofficial history site. Woodward 505 installation and operation manual pdf download. For the love of physics walter lewin may 16, 2011 duration. This manual describes the woodward 505xt digital governor for all types of steam turbines, including. Substitution of components may impair suitability for class i, division 2. Overview of woodward governor 505 governor is a device which senses the speed of an engine or turbine and controls the fuel or steam to the engine or turbine to maintain the speed at a desired level to meet changes in load or horse power op required.
Governor systems are required to always meet or exceed the performance and reliability requirements of ieee 125. Woodward 505 governor steam turbine generator application. The 505 is field programmable which allows a single design to be used in. Product manual 04042 revision l, 220 original instructions tg and tg17 governors tg611 and tg61117 governors installation and operation manual.
Woodward governor 505 turbine control exact engineering. The 505 is designed to operate a variety of steam turbines and applications. Feb 02, 2018 to navigate through the ribbon, use standard browser navigation keys. This userconfigurable steam turbine controller includes specifically designed screens, algorithms, and event recorders to simplify use in controlling industrial steam turbines or turboexpanders, driving generators, compressors, pumps, or industrial fans. Woodward governor company worker member retiree ramblings history. Peripheral devices manufactured by other companies can be used with the 505e to perform the functions detailed bellow, however, the compatibility of them to the 505e and the application should be verified before system operation. Pdf installation and operation manual 505e digital. As noted, i havent found anything in the published literature that indicates the deadband value is configurable, but i am hoping there is a setting in one of the non published menus that will permit us to change the value. Unpluggable terminal blocks allow for easy system installation, troubleshooting, and replacement. Goltens is an authorized distributor for woodward governors, actuators, and controls for industrial engines, turbines, and power equipment. Woodward governors for engines in 1870 our founder, amos woodward, invented a responsive, noncompensating governor for water wheels.
Send me the part number of the 505 and i will help you with your problem. Electro hydraulic governor functionwoodward governorturbine protectionstarting device turbine duration. These user configurable steam turbine controllers include specifically. Woodward 505 governor controlling operation askpowerplant. The installed user base now exceeds 5,000 units worldwide and includes both steam and gas turbine applications. This governor can be connected to plant dcs easily.
From your description, it sounds like the 505 offline dynamics need to be tuned to prevent the over frequency shutdown. Steam turbine governors cpc current to pressure converter. Because the auxiliary pid is the only controller that has this capability, it is used to sense turbine inlet pressure and limit governor valve position. The ecms12x0701001 engine control module is part of woodwards motohawk control solutions product line. This governor was professionally decommissioned and removed from service due to plant conversion and upgrade. English versions are 9907165, 9907166, and 9907167. General information introduction this manual 85018 describes the woodward 505e digital governor for steam turbines with controlled extraction andor admission pressure control. The 505 is designed to operate steam turbines using one or two splitstage actuators to drive inlet steam valves. Woodward s 505 controller is designed to operate industrial steam turbines of all sizes and applications. Optionally, users can increase the number of input and output signals tofrom the 505 by connecting pre. View and download woodward 505 installation and operation manual online. To get the cassette to read, as what your connections do, you need to visit the member of the pdf cassette page in this website. It is used to alert you to potential personal injury hazards. To navigate through the ribbon, use standard browser navigation keys.
Revisionstext changes are indicated by a black line alongside the text. In speed control the speed set point is given in the woodward keypad but in remote speed set point it is not clear and i. Woodward governor company reserves the right to update any portion of this publication at any time. Woodward 505 governor is microprocessor base governor, used widely in turbine governing system. The pgpl actuator and remote servo was supplied by engine systems, inc. We maintain a large volume of woodward governor stock and are ready to support your controls requirements. The mechanical governor features pneumatic tracking of the speed setting, which gives complete. Wood ward 505 is having following type of features. Opview operator interface for woodward 505 and 505e controls. Manual 85018v1 505e digital governor woodward 1 chapter 1.
The 505505e package consists of printed circuit boards in an enclosure designed to be mounted within a system control panel. Westinghouse type c25 turbine with woodward pgpl steam turbines. Why calibrationstroke checking required before initial operation or after a turbine overhaul where any actuator or valve travel may have been affected, the below valve calibration procedure should be followed to insure that the 505 is correctly. Woodward 505 controller plant loses electr the woodward 505 digital controller has been in use commercially since 1998. The pgaeg can be used with a variety of woodward electronic controls. Designed for steam turbine control, the 505 control includes four pid controllers speed, cascade, aux1, aux2, multiple startup. Woodward 505 turbine governor panel manual download pdf. This manual describes the woodward 505 digital governor for steam turbines with single or splitrange actuators. Notification of potential part 21 on woodward governor servo.
Overview of woodward governor 505 instrumentation tools. The woodward 505 digital governor turbine control is a controller purpose built to provide exemplary operation and protection of industrial steam turbines. Why cali brati onstroke checki ng requi red before initial operation or after a turbine overhaul where any actuator or valve travel may have been affected, the below valve calibration procedure should be followed to insure that the 505 is correctly calibrated to the. Jul 30, 2019 woodward 505 turbine governor panel manual. Woodward 505 installation and operation manual pdf.
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