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The clearance between 33-kV line (not 'phase'!) conductors depends on whether they are rigid (e.g. busbars) or can move (e.g. overhead lines); whether they are insulated or in air; etc.. So there are several 'clearance' distances. All are published on the internet -so you can do a search to find out for yourself.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoClearance is usually dictated by the voltage and insulation medium, not the power rating.
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How much clearence between phase to phase in 10 kV supply?
The clearance depends on the voltage and would be defined in the electrical regulations in your country. <<>> The minimum horizontal spacing of conductors on the same supporting structure not exceeding 15 kV and not over a span of 50 metres (164 feet) is 400 mm (16 inches).
What is 11 kV single phase?
for USA, Canada and other countries running a 60 Hz supply service.A 11kV single phase line is one phase of a three phase system. The three phase system voltage is found by multiplying 11kV x 1.73. The three phase primary system voltage is 19kV. A transformer with a 11 kV primary can have a secondary of 115/230 depending on the internal connections in the transformer's case.For the UK11 kV is the standard three-phase h.v. distribution voltage in the UK, where it is a line voltage (i.e. it is the voltage measured between any pair of the three line conductors). A single-phase distribution transformer is connected between any two lines, so 'single-phase 11-kV' is simply a connection made between any two lines of an 11-kV three-phase system.As the primary windings of three-phase 11-kV distribution transformers are delta (3-wire) connected, the primary phase voltage is numerically equal to the primary line voltage (11 kV).
What is voltage in rotor of 11 KV AC generator?
Star (or 'wye') connected alternators have a phase voltage of 6.35 kV, and a line voltage of 11 kV. Incidentally, it's 'kV', not 'KV'.
Has Honduras three phase current?
Yes of course. The electrical grid in Honduras has 1,133 km of lines of 230 kV, 919 km of 138 kV, with distribution at 13.8 kV and 35.5 kV.
What is meant by 220 KV in 220 KV three phase Power Transmission line?
KV is the abbreviation for kilovolts. The prefix kilo means thousands, so 220 kv means 220 kilovolts, or 220,000 volts.
How much clearence between phase to phase in 10 kV supply?
The clearance depends on the voltage and would be defined in the electrical regulations in your country. <<>> The minimum horizontal spacing of conductors on the same supporting structure not exceeding 15 kV and not over a span of 50 metres (164 feet) is 400 mm (16 inches).
What should be minimum distance between phase to phase for 11 KV?
127 mm for Indoor
What is 11 kV single phase?
for USA, Canada and other countries running a 60 Hz supply service.A 11kV single phase line is one phase of a three phase system. The three phase system voltage is found by multiplying 11kV x 1.73. The three phase primary system voltage is 19kV. A transformer with a 11 kV primary can have a secondary of 115/230 depending on the internal connections in the transformer's case.For the UK11 kV is the standard three-phase h.v. distribution voltage in the UK, where it is a line voltage (i.e. it is the voltage measured between any pair of the three line conductors). A single-phase distribution transformer is connected between any two lines, so 'single-phase 11-kV' is simply a connection made between any two lines of an 11-kV three-phase system.As the primary windings of three-phase 11-kV distribution transformers are delta (3-wire) connected, the primary phase voltage is numerically equal to the primary line voltage (11 kV).
What is voltage in rotor of 11 KV AC generator?
Star (or 'wye') connected alternators have a phase voltage of 6.35 kV, and a line voltage of 11 kV. Incidentally, it's 'kV', not 'KV'.
What is the function of transformer 33kv?
A '33-kV transformer' is a three-phase primary-distribution transformer, used in the UK's electricity system to step down the 33-kV primary-distribution voltage to the 11-kV secondary-distribution voltage -the lowest voltage used in the high-voltage distribution system. These transformers are categorised as 'power transformers', and are located in what are termed 'primary substations'.
What is the Phase to phase voltage of 66KV earthed cable?
Nominal transmission and distribution voltages are line voltages. So '66 kV' is a line-to-line voltage. Note that there is no such thing as a 'phase-to-phase' voltage -the correct term is 'line-to-line'. Using the term, 'phase-to-phase', indicates a lack of understanding of a.c., which is not uncommon! Incidentally, the symbol is 'kV', not 'KV'.
Has Honduras three phase current?
Yes of course. The electrical grid in Honduras has 1,133 km of lines of 230 kV, 919 km of 138 kV, with distribution at 13.8 kV and 35.5 kV.
What is the highest generating voltage in India?
33 kv.
What are the standard voltages for transmission?
The standard voltage for transmission is about 115 to 1,200 kV (long-distance transmission). The extreme high voltages are measured more than 2,000 kV and it is exists between conductor and ground.Answer for UKThe standard transmission voltages in the UK are 400 kV and 275 kV. Primary distribution voltages are 132 kV and 33 kV, and secondary distribution voltages are 11 kV and 400 V. These are all line voltages -i.e. voltages measured between line conductors.
How 33kv power converts into 440volts?
33 kV (not 'kv'!) is the standard primary-distribution voltage used in the UK's electricity supply system. Low voltage (400/230 V -not 440 V) is normally provided by transformers supplied from the 11-kV system, not the 33-kV system.
How many volts can transmission wire carry?
Transmission voltages are usually considered to be 110 kV and above. Where higher capacity is needed the line conductors are grouped in to three and four groups per phase leg. Voltages less than 33 kV are usually used for distribution by the utility companies.The utility company then supplies the transformers to drop the voltage even lower so that it can be brought to homes to be used by their customers.The transmission lines are of a composite arrangement. ACSR, Aluminium Conductor Steel Reinforced.
What is meant by 220 KV in 220 KV three phase Power Transmission line?
KV is the abbreviation for kilovolts. The prefix kilo means thousands, so 220 kv means 220 kilovolts, or 220,000 volts.
