匹茲堡（2007年9月27日）消息，艾默生過(guò)程管理公司宣布其已經(jīng)為CPS能源J.K. Spruce電廠1號(hào)機(jī)組完成了WDPF®到Ovation®的轉(zhuǎn)移，也完成了控制系統(tǒng)的改造。 從1988年起，Spruce1號(hào)機(jī)組就利用艾默生前一代WDPF分布式控制系統(tǒng)。在2007年４月，艾默生完成了從WDPF到Ovation控制系統(tǒng)的轉(zhuǎn)移，此舉壓縮了現(xiàn)存的鍋爐控制、平衡了廠房的控制以及數(shù)據(jù)采集和換取控制。Ovation系統(tǒng)現(xiàn)在也能控制固體燃料處理系統(tǒng)，鍋爐給泵渦輪和煤處理。此轉(zhuǎn)移允許CPS能源能夠保護(hù)先前WDPF輸入/輸出卡中的信息，用纜線傳送來(lái)自加強(qiáng)功能的Ovation控制系統(tǒng)的優(yōu)勢(shì)。 從一開始，艾默生設(shè)計(jì)的Ovation系統(tǒng)為用戶提供了直接地從WDPF系統(tǒng)轉(zhuǎn)移的路徑。此舉證明，用新技術(shù)代替先前的控制系統(tǒng)是最經(jīng)濟(jì)的選擇，同時(shí)允許他們?cè)诳刂葡到y(tǒng)投資方面保留更多，如現(xiàn)存的I/O卡，現(xiàn)場(chǎng)電纜，終端和箱體，以及在邏輯控制、圖形化和數(shù)據(jù)庫(kù)方面的工程投資。 關(guān)于艾默生過(guò)程管理 作為艾默生集團(tuán)的業(yè)務(wù)之一，艾默生過(guò)程管理為工業(yè)生產(chǎn)、加工、分銷提供自動(dòng)化服務(wù)，應(yīng)用在化工、石油天然氣、精煉、紙漿和造紙、能源、食品飲料、醫(yī)藥等領(lǐng)域。艾默生過(guò)程管理將先進(jìn)的產(chǎn)品和技術(shù)結(jié)合在為不同工業(yè)而設(shè)計(jì)的工程、咨詢、項(xiàng)目管理和維護(hù)服務(wù)中。艾默生過(guò)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(guān)于艾默生 總部位于圣路易斯市的艾默生是一家全球領(lǐng)先的公司，該公司將技術(shù)與工程相結(jié)合，在網(wǎng)絡(luò)能源、過(guò)程管理、工業(yè)自動(dòng)化、環(huán)境優(yōu)化技術(shù)及家電和工具等領(lǐng)域?yàn)榭蛻籼峁﹦?chuàng)新性的解決方案。公司在2006 財(cái)年的銷售額達(dá)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]