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EHV - EXTRA HIGH VOLTAGE - STARTING 500 KILOVOLTS IN UP (500,000 VOLTS)
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∙ 15y ago
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What is the distance between the EHV lines and earth?
14 m
Factor on which the insulation of ehv lines depends?
it depands on switching overvoltage or lightening overvoltage.
Twin moose acsr for 220 kv ehv line current carrying capacity?
220 KV lines used in Kerala have a capacity of 880 Amps
What are the advantages and disadvantages of oil compared to air when considering methods of arc control in circuit breakers?
Air has less quenching effects when a breaker breaks on load or on a fault. Air circuit breakers are not suggested for very high rating current and high voltage application. It is ok for Low voltage application. Oil is cumbersome to use and maintain. But Hv or EHV application oil is used for breaker quenching application. These days SF6 or vacuum circuit breakers are more popular for HV, EHV application.
Need of ehv transmission lines?
Carry electrical power over extremely long distanceswith minimal I2*R losses. The higher the line voltage the lower the current the line has to carry to transmit the power from source to load.
What is EHV lines?
EHV lines are type of electrical lines commonly used for experimentation in physics. They stand for 'Extra High Voltage' lines.
What is EHV transmission?
EHV = Extra High Voltage. To quote from the Wikipedia article (see link) "...this refers to equipment designed for more than 345,000 volts between conductors." Put simply - EHV transmission is the 'national grid' power system.
How do you pronounce Matveyev?
MAT-VE-AY-EHV
What is the distance between two ehv lines?
14 m
What is the distance between the EHV lines and earth?
14 m
What is EHV-1?
: Equine Herpes Virus-1 (EHV-1) is a contagious viral disease of horses that can cause respiratory disease, abortion and occasionally neurologic disease. : : : For more details, see the link attached on the left of this column
Factor on which the insulation of ehv lines depends?
it depands on switching overvoltage or lightening overvoltage.
What is mean of EHV substation?
Extra High Voltage substation. It generally 132 kv or higher
What is a rino virus?
"Rhino virus" is a layman's term for Equine Herpes Virus of which there are 2 strains that are of import to horse owners: EHV-1 and EHV-4. Both are highly contageous and both can remain dormant in a horse's body for years with no apparent symptoms yet be shed during times of stress and thus serve as a source of infection for other horses. EHV-1 causes respiratory disease, late-term abortions and can if mutated cause a very serious and highly contageous neurological disease called Equine Herpes Myeloencephalitis. This is the virus that has caused so many quarantines and event cancellations in the US in 2010 and 2011 due to the highly deadly and contageous nature of the neurological disease it causes. EHV-4 causes respiratory disease and in rare cases causes neurological disease.
What is the voltage of high tension electrical transmissions towers?
Usually HV is 33KV and 66KV, EHV is 132KV, 220KV and 400KV and UHV is 800KV and 1200KV
What is the name of the pathogen that causes the Ebola?
Since viruses are nonliving, they are not given genus and species names. This virus is called the Ebola hemorrhagic virus (EHV).
What word starts with e and ends with v?
eav, ebv, edtv, ehv, elev, elv, emv, env, equiv, erv, esv, etv, ev
