JPH02111000U - - Google Patents
Info
- Publication number
- JPH02111000U JPH02111000U JP1929689U JP1929689U JPH02111000U JP H02111000 U JPH02111000 U JP H02111000U JP 1929689 U JP1929689 U JP 1929689U JP 1929689 U JP1929689 U JP 1929689U JP H02111000 U JPH02111000 U JP H02111000U
- Authority
- JP
- Japan
- Prior art keywords
- disconnector
- generator
- switch
- main transformer
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Control Of Eletrric Generators (AREA)
Description
第１図ａ，ｂ，ｃ，ｄはこの考案の一実施例で
ある発電所の起動停止操作回路の回路図、第２図
はこの考案を適用する発電系統の系統図、第３図
は従来の発電機しや断器の投入インタロツク図で
ある。
図において、１……発電機、２……発電機しや
断器、３……相分離母線、４……主変圧器、５…
…所内変圧器、６……主変圧器しや断器、８……
所内変圧器２次しや断器、９……所内高圧母線、
１０……所内高圧連絡しや断器、１１……所内共
通高圧母線、１２……起動変圧器２次しや断器、
１３……起動変圧器、１４……起動変圧器１次し
や断器、１５……起動変圧器系統、１６……界磁
しや断器、１７ａ〜１７ｃ……アンドゲート、１
８ａ〜１８ｂ……オアゲート、１９……ユニツト
起動停止操作パネル、２０……解列対象しや断器
選択スイツチ。なお、図中同一符号は同一、又は
相当部分を示す。
Figures 1 a, b, c, and d are circuit diagrams of a power plant start/stop operation circuit that is an embodiment of this invention, Figure 2 is a system diagram of a power generation system to which this invention is applied, and Figure 3 is a conventional FIG. In the figure, 1... Generator, 2... Generator switch, 3... Phase separation bus, 4... Main transformer, 5...
...In-house transformer, 6...Main transformer disconnector, 8...
Station transformer secondary disconnector, 9... Station high voltage bus,
10...Station high voltage connection and disconnector, 11...Station common high voltage bus, 12...Starting transformer secondary switch,
13...Starting transformer, 14...Starting transformer primary breaker, 15...Starting transformer system, 16...Field breaker, 17a to 17c...AND gate, 1
8a to 18b...OR gate, 19...Unit start/stop operation panel, 20...Sequence disconnection target switch selection switch. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
電機を主変圧器に接続する回路中に直列接続され
た発電機しや断器、主変圧器および主変しや断器
を備えた発電所において、系統と並入解列しや断
器として発電機しや断器および主変しや断器のい
ずれでも可能とした事を特徴とする発電機の起動
停止操作回路。 A circuit that connects a generator to the main transformer, to which field current is supplied through the field switch or disconnector, is equipped with a generator switch, main transformer, and main transformer or switch connected in series. A starting/stopping operation circuit for a generator, which is capable of being used as a parallel connection/disconnector to a power system, as a generator/disconnector, or as a main switch/disconnector in a power plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1929689U JPH02111000U (en) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1929689U JPH02111000U (en) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111000U true JPH02111000U (en) | 1990-09-05 |
Family
ID=31234679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1929689U Pending JPH02111000U (en) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111000U (en) |
-
1989
- 1989-02-20 JP JP1929689U patent/JPH02111000U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02111000U (en) | ||
| JPS60134701A (en) | Power source controller for ac/dc motor driven vehicle | |
| JPS61104794U (en) | ||
| JPS62186079U (en) | ||
| SU535659A1 (en) | High voltage switchgear | |
| RU99113169A (en) | SIGNAL CURRENT INPUT DEVICE IN A THREE PHASE ELECTRIC NETWORK | |
| JPH01101139U (en) | ||
| JPS62101322U (en) | ||
| JPS55122500A (en) | Exciter for synchronous generator | |
| JPH0311341U (en) | ||
| JPH01166436U (en) | ||
| JPS6445439U (en) | ||
| JPH031642U (en) | ||
| JPH0294434U (en) | ||
| JPS5878737U (en) | generator protection circuit | |
| JPH0319237U (en) | ||
| JPS6238034U (en) | ||
| JPH0360841U (en) | ||
| JPS6351424U (en) | ||
| JPS62172240U (en) | ||
| JPH033137U (en) | ||
| JPH0363038U (en) | ||
| JPS6211335U (en) | ||
| JPS61108034U (en) | ||
| JPH0210784U (en) |