Sentences with phrase «system reliability issues»

Not exact matches

I did a lot of testing over the summer using archived material and noticed no reliability or quality issues, but given it's the offseason the demands on the system are at their lowest and the issues people complain about are unlikely to show up.

The New York Independent System Operator has stated many times that Indian Point's closure would drastically reduce grid reliability resulting in blackouts, brownouts, economic disruption, and serious safety issues.

Reliability may also be an issue, following the shutdown last year of a vanadium battery showcase, a 200 - kilowatt backup system that was installed in 2003 at a wind farm on King Island, off the northern coast of Tasmania.

We use the high reliability rate for multis to validate more than one dozen particularly interesting multi-planet systems are validated in a companion paper by Rowe et al. (2014, ApJ, this issue).

In addition, since these assessments are self - report surveys, there is also the issue of response bias — meaning a student's tendency to give answers that they believe are socially acceptable or to consistently answer «yes» or «no» regardless of the question asked.48 Since self - report measures tend to be weak in reliability and validity, state and local policymakers should refrain from including measures of learning mindsets and skills in high - stakes accountability systems.

With less than nine months and counting, New Jersey's rollout of a statewide teacher evaluation system is moving ahead, but the deadlines are tight, reliability remains an issue and the system has yet to win the confidence of the teachers it's intended to evaluate.

Worryingly, the system froze once and required a reboot during a test drive, reminding me that older InControl iterations have suffered reliability issues.

Although these systems are highly flexible, some issues (e.g. the high cost, high power consumption, low robustness, and low reliability) deter manufacturers from their application.

The Midcontinent Independent System Operator, or MISO, issued a reliability alert in Michigan after a fire at a DTE power plant overnight.

1 Executive Summary 2 Scope of the Report 3 The Case for Hydrogen 3.1 The Drive for Clean Energy 3.2 The Uniqueness of Hydrogen 3.3 Hydrogen's Safety Record 4 Hydrogen Fuel Cells 4.1 Proton Exchange Membrane Fuel Cell 4.2 Fuel Cells and Batteries 4.3 Fuel Cell Systems Durability 4.4 Fuel Cell Vehicles 5 Hydrogen Fueling Infrastructure 5.1 Hydrogen Station Hardware 5.2 Hydrogen Compression and Storage 5.3 Hydrogen Fueling 5.4 Hydrogen Station Capacity 6 Hydrogen Fueling Station Types 6.1 Retail vs. Non-Retail Stations 6.1.1 Retail Hydrogen Stations 6.1.2 Non-Retail Hydrogen Stations 6.2 Mobile Hydrogen Stations 6.2.1 Honda's Smart Hydrogen Station 6.2.2 Nel Hydrogen's RotoLyzer 6.2.3 Others 7 Hydrogen Fueling Protocols 7.1 SAE J2601 7.2 Related Standards 7.3 Fueling Protocols vs. Vehicle Charging 7.4 SAE J2601 vs. SAE J1772 7.5 Ionic Compression 8 Hydrogen Station Rollout Strategy 8.1 Traditional Approaches 8.2 Current Approach 8.3 Factors Impacting Rollouts 8.4 Production and Distribution Scenarios 8.5 Reliability Issues 9 Sources of Hydrogen 9.1 Fossil Fuels 9.2 Renewable Sources 10 Methods of Hydrogen Production 10.1 Production from Non-Renewable Sources 10.1.1 Steam Reforming of Natural Gas 10.1.2 Coal Gasification 10.2 Production from Renewable Sources 10.2.1 Electrolysis 10.2.2 Biomass Gasification 11 Hydrogen Production Scenarios 11.1 Centralized Hydrogen Production 11.2 On - Site Hydrogen Production 11.2.1 On - site Electrolysis 11.2.2 On - Site Steam Methane Reforming 12 Hydrogen Delivery 12.1 Hydrogen Tube Trailers 12.2 Tanker Trucks 12.3 Pipeline Delivery 12.4 Railcars and Barges 13 Hydrogen Stations Cost Factors 13.1 Capital Expenditures 13.2 Operating Expenditures 14 Hydrogen Station Deployments 14.1 Asia - Pacific 14.1.1 Japan 14.1.2 Korea 14.1.3 China 14.1.4 Rest of Asia - Pacific 14.2 Europe, Middle East & Africa (EMEA) 14.2.1 Germany 14.2.2 The U.K. 14.2.3 Nordic Region 14.2.4 Rest of EMEA 14.3 Americas 14.3.1 U.S. West Coast 14.3.2 U.S. East Coast 14.3.3 Canada 14.3.4 Latin America 15 Selected Vendors 15.1 Air Liquide 15.2 Air Products and Chemicals, Inc. 15.3 Ballard Power Systems 15.4 FirstElement Fuel Inc. 15.5 FuelCell Energy, Inc. 15.6 Hydrogenics Corporation 15.7 The Linde Group 15.8 Nel Hydrogen 15.9 Nuvera Fuel Cells 15.10 Praxair 15.11 Proton OnSite / SunHydro 15.11.1 Proton Onsite 15.11.2 SunHydro 16 Market Forecasts 16.1 Overview 16.2 Global Hydrogen Station Market 16.2.1 Hydrogen Station Deployments 16.2.2 Hydrogen Stations Capacity 16.2.3 Hydrogen Station Costs 16.3 Asia - Pacific Hydrogen Station Market 16.3.1 Hydrogen Station Deployments 16.3.2 Hydrogen Stations Capacity 16.3.3 Hydrogen Station Costs 16.4 Europe, Middle East and Africa 16.4.1 Hydrogen Station Deployments 16.4.2 Hydrogen Station Capacity 16.4.3 Hydrogen Station Costs 16.5 Americas 16.5.1 Hydrogen Station Deployments 16.5.2 Hydrogen Station Capacity 16.5.3 Hydrogen Station Costs 17 Conclusions 17.1 Hydrogen as a Fuel 17.2 Rollout of Fuel Cell Vehicles 17.3 Hydrogen Station Deployments 17.4 Funding Requirements 17.5 Customer Experience 17.6 Other Findings

EIA said at the beginning of August that the North American Electric Reliability Corporation (NERC) did not expect the eclipse to create reliability issues on the bulk electReliability Corporation (NERC) did not expect the eclipse to create reliability issues on the bulk electreliability issues on the bulk electric system.

Back in April, DOE Secretary Perry issued a memo calling for a reliability study of U.S. power systems, expressing concerns that competitive markets, renewables, and regulations were forcing retirement of baseload (i.e. coal and nuclear) power plants critical to reliability.

The report, issued in December 2000, examines how the reliability of the transmission and distribution systems would be affected by several factors now and in the future.

The North American Electric Reliability Corporation (NERC), whose mission is to ensure the reliability of the bulk power system for the continent, finds in its 2017 Long - Term Reliability Assessment, that (contrary to NETL raising potential reliability issues from future coal and nuclear retirements) most regions of the country have sufficient reserve margins through 2022, as new additions more than offset expected rReliability Corporation (NERC), whose mission is to ensure the reliability of the bulk power system for the continent, finds in its 2017 Long - Term Reliability Assessment, that (contrary to NETL raising potential reliability issues from future coal and nuclear retirements) most regions of the country have sufficient reserve margins through 2022, as new additions more than offset expected rreliability of the bulk power system for the continent, finds in its 2017 Long - Term Reliability Assessment, that (contrary to NETL raising potential reliability issues from future coal and nuclear retirements) most regions of the country have sufficient reserve margins through 2022, as new additions more than offset expected rReliability Assessment, that (contrary to NETL raising potential reliability issues from future coal and nuclear retirements) most regions of the country have sufficient reserve margins through 2022, as new additions more than offset expected rreliability issues from future coal and nuclear retirements) most regions of the country have sufficient reserve margins through 2022, as new additions more than offset expected retirements.

We also have particular focus in cross-cutting issues such as security and reliability in file and storage systems.

We've updated the system tray logic to be more robust when faced with bad data that could potentially result in Explorer.exe reliability issues.

While I can't speak for the long - term reliability of the S8's battery, Samsung is well - aware that if the company allows another major issue to plague one of its devices, it's essentially finished in the smartphone industry despite the fact that its brand has become synonymous with Google's Android operating system.

Windows Phone 8.1 and iOS, on the other hand, take almost the same approach and both operating systems are closed, though Hallum believes that Windows Phone is superior as Apple refuses to disclose details of security issues and ongoing threads, which he believes undermines iOS's reliability among business users.

Render service through customer support in hardware / software issues increasing reliability and maintainability of client systems for various clients.

The duties performed include, but aren't limited to: scheduling aircraft inspections via Unix Server; keeping excel 2003 update trackers that show trends in aircraft system reliability; organizing and operating libraries of technical publications via online databases, reports and related maintenance data; issuing aircraft inspection and work orders; performing a wide range of clerical and administrative duties related to aircraft maintenance, such as preparing reports and correspondence.

Typical duties seen on a Sql Database Administrator resume example are controlling transactions, leveraging database technology, meeting business objectives, ensuring system health and network reliability, correcting issues, and performing scheduled maintenance.

Junior Unix Administrator (1995 — 1996) • Supervised and maintained all firewalls, proxy servers, email servers, web servers and CAE license servers • Monitored system usage and network traffic, maximizing speed and reliability while reducing service disruptions and issues • Managed all user accounts as well as performed daily data backup, user support and IT purchasing functions