伍德沃德WOODWARD 9905-411 工作原理
价格：面议
美国伍德沃德（WOODWARD）CPC，8901-457电液转换器
美国伍德沃德汽轮机电液转换器Woodward CPC （8901-457）,它将4-20mA控制信号线性成比例地转换为油压输出。Woodward CPC可与许多电控装置匹配使用，如Woodward505e控制器等。它适用于压力型伺服系统或单作用动力缸。CPC也适用于旧机改造项目。
Full range of WOODWARD products, including steam turbine control system (505/505E/CPC-II, etc.), diesel governor (UG series), power generation management system (Easygen controller, SPM synchronizer, etc.), gas generator control system (EGS02/EGS-TRIM system), Automotive gas control system (OH2.0) and other products sales and supporting, as well as technical services.
Woodward provides energy control lasting contribution, forever innovation, create a better future.
Woodward integrates advanced technologies into fuel, combustion, fluid, drive and electronic control systems for the aerospace and energy markets. Our growth has been driven by increased demand for fuel-efficient, low-emission, energy-efficient energy management.
We have a clear goal and follow a well-planned long-term strategy. With multiple locations in 14 countries, Woodward can quickly respond with solutions tailored to the local needs of a wide range of customers.
Our leadership in energy control and optimization solutions is built on a solid foundation that dates back to 1870. We are guided by the needs of our customers and through our tradition of guiding integrity, values and principles.
Woodward505 electronic governor is used to control the speed of turbine compressor. The Woodward 505 control system, designed and manufactured by Woodward, is microprocessor-based and can be used in steam turbines with either one or two actuators. The Woodward 505 control system has two modes of operation: programming mode and running mode. Programming mode is used to select the controller internal configuration and operation mode Settings; The operation mode is controlled according to the program set. Steam turbine electronic governor; Steam turbine electromechanical hydraulic converter; The output control signal of Wood Ward505 is converted into hydraulic signal through I/H converter to control the opening of steam turbine compressor's main steam door, so as to control the turbine compressor speed. Woodward Electronic Governor Woodward 505, Woodward 505E, Woodward 505C, Woodward 505H; Controller 2301D-ST AtlasPCTM MicroNetTMNetSimTM Software HMI 5009505/505E 505View Software PEAK150; Ug-5.7,-8,&-10 UG40 governor; PGPL UG UG40 CPC; Woodward 505, Woodward 505E, Woodward 505C, Woodward 505H, TG-13
The Woodward 2301D-ST is microprocessor based with internal software designed specifically for single-valve steam turbine control. In order to facilitate the replacement of the controller, the arrangement of wiring ports of 2301D-ST is basically the same as that of 2301A controller. 2301D-ST controller can complete the core control of small steam turbine system. Its internal application software is field programmable to accommodate different configuration needs. Due to the enhanced function, the 2301D-ST has more input/output ports than the 2301A, and is equipped with a communication serial port, which greatly facilitates the communication between the controller and PLC or DCS control system.
The woodward2301D and 2301d-ec are based on microprocessor control and have the same functions as the 2301ALSSC: load distribution and speed control. The computer is connected to 2301D and 2301D-EC controllers through a 9-pin serial plug (RS232 port).
