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Regional reliability councils (rrc)
| Глоссарий по экологии и "зеленой" энергетике |
Regional reliability councils were organized after the 1965 northeast blackout to coordinate reliability practices and avoid or minimize future outages. they are voluntary organizations of transmission owning utilities and in some cases power cooperatives, power marketers, and nonutility generatos. membership rules vary from region to region. they are coordinated through the north american electric reliability council (nerc). there are ten major regional councils plus the alaska systems coordinating council.
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Reliability, английский
- Надежность
- Engineering, analysis and planning планирование и технический анализ надежности
- Достоверность
- Достоверность; надежность
- Надёжность, безотказность (в эксплуатации)
- Надежность. степень, с которой эксперимент, испытание или методика измерений дают точные результаты в повторяющихся испытаниях [36].
- Electric system reliability has two components
- Generally, invulnerability to potentially corrupting influences. specifically
- The likelihood of a computer system or device continuing to function over a given period of time and under specified conditions.
- Reliability has two components: adequacy and security. the former involves ensuring that supply is available to meet demand at dispersed points of consumption. in network industries, storage can be costly-requiring adequate capacity to transportservices (electricity or telecommunications signals) to final consumers. security is characterized by the system’s ability to withstand sudden, unanticipated disturbances, as when a transmission line suddenly becomes unavailable or particular links or production nodes are disrupted.
- In general: reliability is the degree of performance according to imposed standards or expectations. electrical reliability is the absence of unplanned interruptions of the current by, for example, shortage of supply capacity or by failures in parts of the grid. reliability differs from security and from fl uctuations in power quality due to impulses or harmonics. renewable energy – see energy
- "the ability of an item to perform a required function under given conditions for a given time interval.
- A measure of how trustworthy a test is.
- Being dependable or consistent
- Being dependable or consistent having the same results after many tests
Coordinate, английский
- Координировать 166
- Координата
- Each of a set of references that together describe the exact position of something with respect to a set of axes (or a row and column).
Transmission, английский
- Passage of electromagnetic radiation through a medium.
- Transmisión
- The property in a merchantman, or a share therein, transmitted in
- Передача; привод; коробка передач; трансмиссия; прохождение; распространение ~ of loads передача нагрузок
- The transport of high voltage electricity. this is achieved with a transmission network (or grid). generally the network will connect large generators to lower voltage distribution networks where it will be transported to the majority of electricity consumers. alternatively, large scale electricity users may connect directly to the transmission network. management of transmission is a natural monopoly due to the economies of scale inherent to it. transmission system operator (tso) (also transmission network operator-
- The sending of information over a communications line or a circuit.
- The transportation of electric energy in bulk from a source or sources of supply to other systems or parts of a single system.
- Transfer of pathogens from one host to another
Cooperatives, английский
Public utilities that provide service on a not for profit basis to a group of consumers. rural cooperatives have provided electricity, telephone, and other services to citizens areas with low population density.
Membership, английский
- A relationship of being a member of an organization, such as a gym or club.
- In asp.net, an application feature that manages a store of user credentials for a web site. membership can be integrated with login controls or other asp.net authentication features to provide login security for your site.
Coordinated, английский
Согласованный; координированный
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Renewable resources, английский
- Renewable energy resources are naturally replenishable, but flow-limited. they are virtually inexhaustible in duration but limited in the amount of energy that is available per unit of time. some (such as geothermal and biomass) may be stock-limited in that stocks are depleted by use, but on a time scale of decades, or perhaps centuries, they can probably be replenished. renewable energy resources include: biomass, hydro, geothermal, solar and wind. in the future they could also include the use of ocean thermal, wave, and tidal action technologies. utility renewable resource applications include bulk electricity generation, on-site electricity generation, distributed electricity generation, non-grid-connected generation, and demand reduction (energy efficiency) technologies.
- Those that can be replenished naturally. examples include hydroelectric power, geothermal energy, solar, and wind power.
- Возобновляемые ресурсы
Power authorities, английский
Quasi governmental agencies that perform all or some of the functions of a public utility.
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