匹茲堡（2007年9月27日）消息，艾默生過程管理公司宣布其已經為CPS能源J.K. Spruce電廠1號機組完成了WDPF®到Ovation®的轉移，也完成了控制系統的改造。 從1988年起，Spruce1號機組就利用艾默生前一代WDPF分布式控制系統。在2007年４月，艾默生完成了從WDPF到Ovation控制系統的轉移，此舉壓縮了現存的鍋爐控制、平衡了廠房的控制以及數據采集和換取控制。Ovation系統現在也能控制固體燃料處理系統，鍋爐給泵渦輪和煤處理。此轉移允許CPS能源能夠保護先前WDPF輸入/輸出卡中的信息，用纜線傳送來自加強功能的Ovation控制系統的優勢。 從一開始，艾默生設計的Ovation系統為用戶提供了直接地從WDPF系統轉移的路徑。此舉證明，用新技術代替先前的控制系統是最經濟的選擇，同時允許他們在控制系統投資方面保留更多，如現存的I/O卡，現場電纜，終端和箱體，以及在邏輯控制、圖形化和數據庫方面的工程投資。 關于艾默生過程管理 作為艾默生集團的業務之一，艾默生過程管理為工業生產、加工、分銷提供自動化服務，應用在化工、石油天然氣、精煉、紙漿和造紙、能源、食品飲料、醫藥等領域。艾默生過程管理將先進的產品和技術結合在為不同工業而設計的工程、咨詢、項目管理和維護服務中。艾默生過程管理旗下的品牌有：PlantWeb, Micro Motion, Fisher, Rosemount, Mobrey, Daniel, Bristol, DeltaV, Ovation, 以及 AMS 套件。 關于艾默生 總部位于圣路易斯市的艾默生是一家全球領先的公司，該公司將技術與工程相結合，在網絡能源、過程管理、工業自動化、環境優化技術及家電和工具等領域為客戶提供創新性的解決方案。公司在2006 財年的銷售額達201 億美元。更多信息：www.Emerson.com. [FONT=times] original text [/FONT] [font=times] Emerson Completes WDPF®-to-Ovation® Migration and Turbine Control System Retrofit at CPS Energy’s Spruce Unit 1 [/font] [font=times][Color=#708090]Integrated Ovation® system provides fully coordinated boiler and turbine control for optimized plant operations PITTSBURGH, PA — Emerson Process Management announced today that it has completed a WDPF®-to-Ovation® migration and turbine control system retrofit at CPS Energy’s J.K. Spruce Power Plant Unit 1, a 550-MW unit located at Calaveras Lake, near San Antonio. The contract was awarded by Calaveras Power Partners, a consortium of Zachary Construction, Black & Veatch and The Industrial Company. Since 1988, Spruce Unit 1 utilized Emerson’s previous-generation WDPF distributed control system. In April 2007, Emerson completed a WDPF-to-Ovation control system migration that encompassed the existing boiler controls, balance of plant controls, data acquisition and scrubber controls. The Ovation system now also controls the solids fuel handling system, boiler feedpump turbines and coal handling. The migration allowed CPS Energy to preserve its previous investments in WDPF I/O cards and cabling while also enabling them to take advantage of the enhanced functionality of the Ovation control system. From the beginning, Emerson designed the Ovation system to allow a straightforward migration path for users of its WDPF systems. This proven, economical alternative to complete system replacement offers WDPF customers the latest technology while allowing them to retain much of their control system investment, such as existing I/O cards, field cabling, terminations and cabinets; as well as their engineering investment in control logic, graphics and the database. About Emerson Process Management Emerson Process Management （www.emersonprocess.com）, an Emerson business, is a leader in helping businesses automate their production, processing and distribution in the power, water and wastewater treatment, chemical, oil and gas, refining, pulp and paper, food and beverage, life sciences, and other industries. Emerson‘s Power & Water Solutions division （www.emersonprocess-powerwater.com） is a global supplier of advanced distributed process control and information systems. The Pittsburgh-based company is a recognized leader in developing plant-wide process control solutions for the power generation, water treatment and wastewater treatment industries. Power & Water Solutions plays a key role in the Emerson mission of combining superior products and technology with industry-specific engineering, consulting, project management and maintenance services. Emerson brands include PlantWeb®, Ovation®; SmartProcess®; Fisher®; Micro Motion®; Rosemount®; Mobrey®, Daniel®, Bristol®, DeltaV™; and AMS™ Suite. About Emerson Emerson （NYSE: EMR）, based in St. Louis, is a global leader in bringing technology and engineering together to provide innovative solutions to customers through its network power, process management, industrial automation, climate technologies, and appliance and tools businesses. Sales in fiscal 2006 were $20.1 billion. For more information, visit www.GoToEmerson.com. [/color][/font]