進階決策支援

操作錯誤是製程工廠事故的重要原因,也是非計畫停機的最大因素,每年造成數百萬美元的損失。

面對異常情況時,操作人員常需處理大量資訊,並伴隨大量警報。在這些雜訊中篩選出正確資料,以在危機中做出正確決策,往往相當困難。不當決策或未能及時反應,可能導致生產事故,甚至造成人員傷亡。

進階決策支援(ADS)協助操作人員在壓力升高時,如操作初期或異常狀況下,做出正確決策。ADS 方法論以最佳實務為基礎,支援操作人員在半結構化或非結構化的決策過程中判斷與決策。

ADS 包含三大核心功能:警報管理、人機介面(HMI)管理及作業程序管理。它是由專精知識工程與人體工學設計的 Yokogawa 顧問團隊提供的顧問方法論。此組合可協助客戶依據國際自動化學會(ISA)公認的多項標準,有效整合、設計及運行上述功能。此外,我們還提供:

 

  • 警報合理化

    有效的警報管理可清楚呈現操作狀態,消除可能導致不必要停機的盲點。

  • 控制室的設計

    控制室的設計需要考慮工作環境的各個方面,包括操作員舒適度、人體工程學、安全性、通信便利性、功能性、系統自動化和業務策略。橫河電機幫助客戶物理鞏固及功能整合其控制室。

參考

摘要:

Operational error is the single biggest reason for unscheduled shutdowns in process plants, causing several millions of dollars in damages and losses per year. Combine this with an aging skilled workforce leaving the work place, with inexperienced people to replace them, and there is no doubt that process plants face a challenging problem.

摘要:

Machines don't panic and they always do what they're told. But they can't think on their feet and can't react to situations for which they have not been programmed. Which do you want to depend on when your life depends on it?

媒體發布
摘要:

In times of abnormal operations, systems are configured to produce lots of data – humans are not configured to handle or interpret them. However, when presented with the right information, in the right context, during an abnormal condition, humans are able to do things machines cannot.

摘要:

Machines can support humans when facing a stressful situation. Using a standards-based approach can reduce the likelihood of a problem escalating.

影片

摘要:

Dr. Maurice Wilkins - executive advisor at Yokogawa speaks with Alastair Greener from the Business Reporter at the Daily Telegraph and shares his thoughts on Process plant operators, automation and how they need to work together in a crisis.

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