APPENDIX I.—PRINCIPAL ELECTRIC LIGHTING STATIONS IN GREAT BRITAIN.

-----------+--------------+-------------+-----------+-----------+

| Approximate | |Approximate| |

|No. of Lights.| | length of | |

Name of +--------+-----+ Systems | longest | Main |

Station. | Incan- | | employed. | main | conductor |

| descent| Arc.| | supply |overhead or|

| or Glow| | | conductor |underground|

| Lamps.| | | in miles. | |

-----------+--------+-----+-------------+-----------+-----------+

Brighton | | |High-tension | | |

Electric- | 1,800 | 40 | lamps in | 20 | Overhead |

Light | | | multiple | | |

Company | | |series Brush | | |

| | | Dynamos | | |

-----------+--------+-----+-------------+-----------+-----------+

Cadogan | | | | | |

Electricity| | | Edmunds’ | | |

Supply | · · | · · | system | 2 | Overhead |

Company | | | of Battery | | |

(New | | |Transformers | | |

Company) | | | | | |

-----------+--------+-----+-------------+-----------+-----------+

| | |Lowrie Hall | | 7 miles |

Eastbourne | 1,700 | 30 |Transformers | 15 | under- |

| | | | | ground |

-----------+--------+-----+-------------+-----------+-----------+

| | |High-tension | | |

Grosvenor | | |with Ferranti| 6 | |

District | | |Transformers | circuits, | |

Electrical | 20,000 | 40 | primary | total | |

Supply | | | 2,400 volts,| about | Overhead |

| | | secondary | 70 miles | |

| | | 200 volts, | | |

| | | Ferranti | | |

| | | dynamos | | |

-----------+--------+-----+-------------+-----------+-----------+

Kensington | | | Crompton | | |

Court | 1600 | | 105 volts | | |

Electric | to be | · · | low-tension,| ¼ |Underground|

Lighting |extended| | constant | | |

Company | to | | supply | | |

| 10,000 | | by means of | | |

| | |accumulators | | |

-----------+--------+-----+-------------+-----------+-----------+

| | | Low-tension | | Overhead |

Liverpool | 1,000 | · · | continuous | · · | and |

| | | current | |Underground|

| | | dynamos | | |

-----------+--------+-----+-------------+-----------+-----------+

| | | Chamberlain | | |

Leamington | 1,500 | · · | and Hookham | |Underground|

| | |dynamos with | 1¼ | |

| | |accumulators | | |

-----------+--------+-----+-------------+-----------+-----------+

Paddington | 4,115 | 98 | E. M. F. | | |

Electric |16 C. P.|3,000| 150 volts, | | |

Lighting | lamps |C. P.| Gordon | 3 |Underground|

| | |alternating | | |

| | | current | | |

| | | Dynamos | | |

-----------+--------+-----+-------------+-----------+-----------+

-----------+--------------+--------+--------+------------+

| | | | |

| | | | Charges. |

Name of | Approximate | | | |

Station. | area of |Working |Hours of+------------+

| distribution.|Capital.|Supply. | |

| | | | By Meter. |

-----------+--------------+--------+--------+------------+

Brighton | | | | Meter |

Electric- | About 3 | | | rent, |

Light | square | £12,000|Constant|21_s._ 8_d._|

Company | miles | | | per |

| | | | annum |

-----------+--------------+--------+--------+------------+

Cadogan | | | | |

Electricity|Belgravia and | | | |

Supply | Cadogan | | | |

Company | Estate | £20,000| · · | · · |

(New | | | | |

Company) | | | | |

-----------+--------------+--------+--------+------------+

| | | | |

Eastbourne | · · | £20,000|Constant| · · |

| | | | |

-----------+--------------+--------+--------+------------+

|Very irregular| | | |

Grosvenor | district, | | | 7½ per |

District | a house is |£375,000| 8 A.M. | Board of |

Electrical | lighted | | to | Trade |

Supply | 2 miles | | 3 A.M. | unit |

| station | | | |

| from the | | | |

| station | | | |

| | | | |

-----------+--------------+--------+--------+------------+

| The streets | | | |

Kensington | adjoining | | | By meter |

Court | the station, | | |and minimum |

Electric | the mains to | £25,000|Constant| charge of |

Lighting | be continued | | | 10_s._ per |

Company | to another | | | light per |

| station at | | | annum |

|Knightsbridge | | | |

-----------+--------------+--------+--------+------------+

| | | | |

Liverpool | | | | By meter |

| · · |£20,000 | · · | on sliding |

| | | | scale |

-----------+--------------+--------+--------+------------+

| | | | |

| | | | |

| | | | |

Leamington | 183 | | | |

| street | · · |Constant| |

| lamps | | | meter |

| | | | |

-----------+--------------+--------+--------+------------+

Paddington | | | | |

Electric | | | | |

Lighting | 67 acres | · · |Constant| · · |

| | | | |

-----------+--------------+--------+--------+------------+

-----------+---------------------------------+---------------------+

| | |

| Charges. | |

Name of | | |

Station. |---------------------------------+ Remarks. |

| | |

| By yearly fixed amount. | |

| | |

-----------+---------------------------------+---------------------+

Brighton | Glow lamps, 1_s._ per unit, or | If consumption |

Electric- | rather over ¾_d._ per lamp | is below |

Light | per hour. Arc lamps, 4_s_. per | 100 units |

Company | lamp per week including | quarterly, |

| maintenance | 10¾_d._ discount. |

-----------+---------------------------------+---------------------+

Cadogan | | |

Electricity| | |

Supply | | |

Company | · · | · · |

(New | | |

Company) | | |

-----------+---------------------------------+---------------------+

| According to consumption | A similar |

Eastbourne | averaging about 6½_d._ | station |

| per unit | at Hastings. |

-----------+---------------------------------+---------------------+

| | |

Grosvenor | | |

District | | A station at |

Electrical | · · | Deptford is |

Supply | | under erection |

| | to maintain |

| | 200,000 lights. |

| | |

| | |

-----------+---------------------------------+---------------------+

| | |

Kensington |8_d._ per unit, equal to 0·56_d._| |

Court | per 20 C.-P. lamp per hour, | District embraces |

Electric | or 0·28_d._ per 10 C.-P. lamp. | residences, shops, |

Lighting | Shops taken at £2 per annum | public hall, and |

Company | per 20 C.-P. lamp minimum | church. |

| of 10 lights | |

| | |

-----------+---------------------------------+---------------------+

| | Board of Trade |

Liverpool | First 400 hours, 1_s._ per unit | license for six |

| Second ” ” 8_d._ ” |years, hotels, shops,|

| Afterwards 4_d._ ” | and residences. |

-----------+---------------------------------+---------------------+

| Street lights £2 2_s._ per | |

| annum for 2,860 hours, | |

| including renewals. | |

Leamington |1 to 40 units per quarter 8_d._ | |

| per unit. 41 to 150 units per | · · |

| quarter, 6_d._ per unit. 151 | |

|units per quarter 4_d._ per unit | |

-----------+---------------------------------+---------------------+

Paddington | |The district between |

Electric | | Paddington and |

Lighting | Worked by G. W. Railway | Westbourne Park is |

| | lighted throughout. |

-----------+---------------------------------+---------------------+

--------------+-----------------+----------------+-----------+

| Approximate | |Approximate|

|Number of Lights.| | length of |

|-------+---------+ | longest |

Name of | Incan-| |System employed.| main |

Station. |descent| Arc. | | supply |

|or Glow| | | conductor |

| Lamps.| | | in miles.|

--------------+-------+---------+----------------+-----------+

Barnet and | | | | |

District | | | | 5 |

E. Supply | · · | · · | Joel Dynamos | |

Company | | | | |

(New Company) | | | | |

--------------+-------+---------+----------------+-----------+

Chelsea | | | | |

E. Supply | · · | · · | · · | · · |

Company | | | | |

(New Company) | | | | |

| | | | |

--------------+-------+---------+----------------+-----------+

St. James | | | | |

and Pall | · · | · · | Continuous | · · |

Mall | | | current | |

(New Company) | | | | |

| | | | |

--------------+-------+---------+----------------+-----------+

| | | Thompson | |

| | | Houston | · · |

Taunton. | · · | 23 | continuous | |

| | | current | |

| | | | |

--------------+-------+---------+----------------+-----------+

Whitehall | | | Battery | |

Court | · · | · · | Transformer | · · |

(New Company) | | | system | |

| | | | |

| | | | |

--------------+-------+---------+----------------+-----------+

Westminster | · · | · · | · · | · · |

--------------+-------+---------+----------------+-----------+

West | | | Lowrie Hall | 10 miles |

Brompton | · · | · · | Transformers | when |

| | | | completed |

| | | | |

| | | | |

--------------+-------+---------+----------------+-----------+

Adelphi | | | Continuous | 12 |

Theatre | 4,000 | · · | current | external |

| | | dynamos | circuits |

| | | coupled direct | |

| | | to engines | |

--------------+-------+---------+----------------+-----------+

Bath | | | Thomson | |

(New Company) | · · | 85 | Houston | · · |

| | | Dynamos and | |

| | | Transformers | |

--------------+-------+---------+----------------+-----------+

--------------+---------+-----------------+--------+--------+

| Main | | | |

|conductor| | | |

|overhead |Approximate area |Working |Hours of|

Name of |or under-|of distribution. |Capital.| Supply.|

Station. | ground. | | | |

--------------+---------+-----------------+--------+--------+

Barnet and |Overhead | | | |

District | chiefly | · · | £5,000 | · · |

E. Supply | | | | |

Company | | | | |

(New Company) | | | | |

--------------+---------+-----------------+--------+--------+

Chelsea | | | | |

E. Supply | · · | · · | · · | · · |

Company | | | | |

(New Company) | | | | |

--------------+---------+-----------------+--------+--------+

St. James | | | | |

and Pall | · · | · · | £20,000| · · |

Mall | | | | |

(New Company) | | | | |

--------------+---------+-----------------+--------+--------+

| | | · · | · · |

Taunton. |Overhead | Street lighting | | |

--------------+---------+-----------------+--------+--------+

Whitehall | | To light | | |

Court | · · | hotels in | £24,753|Constant|

(New Company) | | Northumberland | | |

| | Avenue | | |

| | | | |

--------------+---------+-----------------+--------+--------+

Westminster | · · | · · | · · | · · |

--------------+---------+-----------------+--------+--------+

West | | | | |

Brompton | · · | · · | · · |Constant|

--------------+---------+-----------------+--------+--------+

Adelphi | Over- | The buildings | | |

Theatre | head | are close | Private| · · |

| and | together | | |

| under- | | | |

| ground | | | |

--------------+---------+-----------------+--------+--------+

Bath | | | | |

(New Company) | · · | Arc lights | · · | · · |

| | in streets | | |

--------------+---------+-----------------+--------+--------+

-----------+----------------------------------+--------------------+

| Charges. | |

| | |

Name of +-----------+----------------------+ |

Station. | By Meter. | By yearly | Remarks. |

| | fixed amount. | |

-----------+-----------+----------------------+--------------------+

Barnet and | | | 71 lamps in |

District | · · | · · | streets on posts |

E. Supply | | | 12 ft. high. |

Company | | | |

(New | | | |

Company) | | | |

-----------+-----------+----------------------+--------------------+

Chelsea | | | |

E. Supply | · · | · · | · · |

Company | | | |

(New | | | |

Company) | | | |

-----------+-----------+----------------------+--------------------+

St. James | | | Area to be |

and Pall | · · | · · | lighted |

Mall | | | adjoining |

(New | | | station. |

Company) | | | |

-----------+-----------+----------------------+--------------------+

Taunton. | · · | By yearly contract | Arc lamps of |

| | | 1200-C.-P. |

-----------+-----------+----------------------+--------------------+

Whitehall | Proposed | Proposed charge, | Amalgamated |

Court | meter- | 8_d._ per unit with | with the |

(New | rent | minimum of £1. 1 | Metropolitan |

Company) |10_s._ per | per lamp per annum | Electric |

| quarter | | Supply Company. |

-----------+-----------+----------------------+--------------------+

Westminster| · · | · · | New Company. |

-----------+-----------+----------------------+--------------------+

West | By meter | The station is being erected by the House |

Brompton | | to House Lighting Company, who also |

| | propose installations in other districts. |

-----------+-----------+-------------------------------------------+

Adelphi | · · | The Adelphi Theatre, Adelaide Gallery, |

Theatre | | and Strand Restaurant are lit, |

| | the machinery being fixed in a basement |

| | about 30 × 45 feet. No gas is laid on. |

-----------+-----------+----------------------+--------------------+

Bath | | | The power obtained |

(New | · · | Yearly contract | from town weir |

Company) | | | supplemented |

| | | by steam-engine. |

-----------+-----------+----------------------+--------------------+

Central-Station Electric Lighting With Notes on the Methods Used for the Distribution of Electricity · 第 46 / 83 题