March 05, 2015 1:54 PM ET

Electronic Equipment, Instruments and Components

Company Overview of Doble Engineering Company

Company Overview

Doble Engineering Company provides diagnostic test instruments and services for the electric power industry. It offers insulation and dielectric fault analyzers, permanent mount sensors, sampling systems, simulation tests on relays and protection schemes, insulator pollution and leakage current monitors, intelligent diagnostic devices, circuit breaker test systems, power system simulators, and online diagnostic devices; doblePRIME, a monitoring solution to evaluate transformer condition; ProTesT, a software test system for protection relay schemes; TRX software to create and manage circuit breaker test plans; and sweep frequency response analysis, partial discharge detection, insulation and ...

85 Walnut Street

Watertown, MA 02472

United States

Founded in 1920





Key Executives for Doble Engineering Company

Vice President of Finance
Vice President of Global Engineering and Operations
Vice President of Global Strategy & Solutions
Vice President of Consulting and Testing Services
Compensation as of Fiscal Year 2014.

Doble Engineering Company Key Developments

Doble Engineering Company Opens Oil Laboratory in Houston

Doble Engineering Company announced the opening of a new insulating materials laboratory in Houston, Texas. The Houston facility is Doble's fourth oil lab in the U.S. and will provide the Gulf Coast region with local access to comprehensive laboratory, condition assessment and innovative testing solutions. Opened to meet the needs of Doble's transmission, distribution, generation, industrial and service organization clients, the lab will help customers make confident decisions regarding the health and reliability of their critical, large electric power assets.

Doble Engineering Company Announces doblePRIME for Comprehensive Transformer Condition Monitoring and Assessment

Doble Engineering Company announced a new, all-inclusive monitoring solution designed to evaluate overall transformer condition, doblePRIME. Providing a comprehensive picture of transformer health, doblePRIME offers electric power organizations information critical to the safe and reliable delivery of power, while also helping facilitate the decision making process around strategic resource planning. doblePRIME is bringing the power of integrating analytics to every organization, at every level. For organizations that are looking for a more comprehensive view of multiple substations, doblePRIME is built to connect to dobleARMS, the company's asset risk management system. Available in November, 2014, doblePRIME features a dashboard with two distinct views: doblePRIME View with data integration, or doblePRIME Analytics with data integration, aggregation and embedded intelligence, is a subset of dobleARMS. doblePRIME is a scalable solution that can be as simple or ophisticated as needed, allowing customers to balance asset criticality and budget constraints. Bringing together all available online monitoring, operational and asset data into one view, doblePRIME is a flexible solution that integrates partial discharge, dissolved gas and bushing deterioration data from Doble diagnostic devices. It also 'talks' to any other IED (intelligent electronic device) through standard protocols to incorporate all available data into the decision making process. The following Doble products naturally incorporate into a doblePRIME platform, or may be used as individual monitoring devices: doblePRIME Delphi DGA. Provides data on changes in dissolved gas levels, the early warning signs of developing or impending problems such as overheating, insulation deterioration or mechanical movement within the transformer. doblePRIME IDD Bushing Monitor. Detects signs of rapid or slow deterioration in bushings, finding abnormalities in the insulation. The monitor also provides leakage current and phase analysis for up to 12 bushings, measuring parameters for each bushing both individually and in sets of three. doblePRIME Domino. Provides real-time data for moisture-in-oil. doblePRIME PD-Guard. Continuously monitors partial discharge levels, learns transformer behavior related to PD and notifies users of relevant changes in frequency and severity. dobleARMS. doblePRIME provides a seamless integration with dobleARMS for managing risk assessment beyond one substation or transformers.

National Grid Saudi Arabia Selects Doble Engineering Company, Inc. to Help Grid Infrastructure Reliability

National Grid Saudi Arabia has contracted Doble Engineering Company, Inc. to help reach its continuing goal of developing and maintaining electric power grid. The terms and details of this agreement will not be disclosed. Understanding that transformers are the backbone of its transmission grid, National Grid Saudi Arabia has chosen to leverage Doble's expertise in the condition assessment of these strategic assets. Doble's global experience, specifically in relation to the understanding and comprehensive evaluation of transformers, will serve as a critical component and the foundation of this program. Doble and National Grid Saudi Arabia will work together to perform an Asset Health Review of nearly 1000 transmission transformers. The project will use both time-based and predictive maintenance philosophies to enhance grid reliability by detecting and managing problems early on. This partnership also includes the review of testing and maintenance practices, looking for the root cause of historic failures and a comprehensive study of National Grid Saudi Arabia's in-house electrical insulating oil laboratories. Underscoring this need, the government of Saudi Arabia has announced plans to invest USD 35.7 billion in water and electricity projects in 2014 alone. The direct financial commitment of the Saudi Arabian government, and projects like the one Doble and National Grid Saudi Arabia have begun, will enable the continued enhancement of Saudi Arabia's infrastructure, greatly improving reliability.

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