In conjunction with its customers and partners, Pratexo creates Expert System Solution Modules (such as ABB’s CAES – Causal Analysis Expert System) that run on its Expert System Framework. These Modules contain the custom data ingestion extensions, rule sets, algorithms, and reporting templates used by the Expert System Framework and are specific to each type of machine/asset or set of machines.
The Pratexo Expert System Framework can utilize sophisticated signal processing algorithms to detect anomalies, produce a digital graph relating fault conditions in equipment to root causes, including specific component failures, and deliver automated notifications. Solution Modules can contain sets of rules to pinpoint problems that only trained experts could normally detect, in order to recommend remediation actions to heal the system and ensure operational efficiency is maximized. The ABB CAES Solutions Module has already been developed to identify root cause faults in power networks.