CN108767889A - A kind of current conversion station alternating current filter incoming line structure - Google Patents
A kind of current conversion station alternating current filter incoming line structure Download PDFInfo
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- CN108767889A CN108767889A CN201810876627.1A CN201810876627A CN108767889A CN 108767889 A CN108767889 A CN 108767889A CN 201810876627 A CN201810876627 A CN 201810876627A CN 108767889 A CN108767889 A CN 108767889A
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- filter
- alternating current
- current filter
- line
- framework
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Abstract
The present invention provides a kind of current conversion station alternating current filter incoming line structure, including the first alternating current filter, the second alternating current filter, third alternating current filter, the 4th alternating current filter, the 5th alternating current filter, the 6th alternating current filter and the first GIS device and the second GIS device, L-shaped structure is collectively formed in first alternating current filter, the second alternating current filter, third alternating current filter, and L-shaped structure is collectively formed in the 4th alternating current filter, the 5th alternating current filter, the 6th alternating current filter；First GIS device is electrically connected with the first alternating current filter, the second alternating current filter, the formation of third alternating current filter respectively, and the second GIS device is electrically connected with the 4th alternating current filter, the 5th alternating current filter, the formation of the 6th alternating current filter respectively.The present invention can be achieved alternating current filter inlet wire and cross over filter inlet wire from alternating current filter field end, to avoid other functional area areas of occupancy current conversion station, has many advantages, such as to save GIS branch bars, reduces current conversion station transverse direction floor space.
Description
Technical field
The present invention relates to current conversion station alternating current filter field field of structural design, more particularly, to extra-high applied to ± 800kV
Press a kind of current conversion station alternating current filter incoming line structure of current conversion station 1000kV alternating current filters.
Background technology
± 800kV extra-high voltage direct-current transmission engineerings receiving-end system is mostly in the area of the load intensives such as Central China, East China, with China
In, East China 1000kV exchange rack foundation, extra-high voltage direct-current transmission receiving-end system access 500kV exchange rack it is same
When access 1000kV extra-high-voltage alternating current rack.
For the connecting structure for electrical equipment of current conversion station alternating current filter, conventional design is to use to cross over inlet wire side of filter group
Formula：One group from filter power distribution equipment end inlet wire, another group of inlet wire in the middle part of filter power distribution equipment, at this point, GIS branches are female
Line needs to traverse to change of current region across road, to increase the floor space in change of current area, while also increasing GIS branches mother
The length of line, and then increase the cost of investment of engineering.
Invention content
The technical problem to be solved by the present invention is to：In view of the problems of the existing technology, a kind of current conversion station exchange filter is provided
Wave device incoming line structure saves GIS branch bars, reduces current conversion station entirety floor space.
The technical problem to be solved in the present invention is realized using following technical scheme：A kind of current conversion station alternating current filter inlet wire
Structure, including the first alternating current filter, the second alternating current filter, third alternating current filter, the 4th alternating current filter, the 5th exchange
Filter, the 6th alternating current filter and the first GIS device and the second GIS device, first alternating current filter, second are handed over
Stream filter, third alternating current filter are collectively formed L-shaped structure, the 4th alternating current filter, the 5th alternating current filter, the
L-shaped structure is collectively formed in six alternating current filters；First alternating current filter is adjacent with the 5th alternating current filter, and described
Six alternating current filters are adjacent with third alternating current filter；First GIS device is handed over the first alternating current filter, second respectively
Flow filter, third alternating current filter formed electrical connection, second GIS device respectively with the 4th alternating current filter, the 5th
Alternating current filter, the 6th alternating current filter form electrical connection.
Preferably, further include the first framework, first filter inlet wire, first filter cross-line and third framework, described
The opposite end of one filter inlet wire forms insulation connection, the first filter cross-line with the first framework, third framework respectively
Opposite end respectively with third framework formed insulation connection；Lead between first GIS device and first filter inlet wire
It crosses down lead and forms electrical connection, be electrically connected by wire jumper formation between the first filter inlet wire and first filter cross-line
It connects, is formed and be electrically connected between the first filter cross-line and the first alternating current filter.
Preferably, further include the first disconnecting switch, the first breaker, the first earthing switch and the first electronic current mutual inductance
Device, the first filter cross-line are electrically connected by lower lead with the formation of the first disconnecting switch, first disconnecting switch,
It sequentially forms and is electrically connected between first breaker, the first earthing switch, the first electronic current mutual inductor, the first alternating current filter
It connects.
Preferably, it is formed and is electrically connected by pipe mother between first earthing switch and the first electronic current mutual inductor
It connects, the pipe mother is supported by the first support insulator.
Preferably, further include second filter cross-line and the 4th framework, the opposite end point of the second filter cross-line
Insulation connection is not formed with the 4th framework, the second filter cross-line is electrically connected by lower lead and the formation of the second alternating current filter
It connects, the second filter cross-line is electrically connected by upper lead with the formation of first filter transition bus, the described first filtering
Device transition bus and the 4th framework form insulation connection.
Preferably, further include the second framework, second filter inlet wire, third filter cross-line and the 5th framework, described
The opposite end of two filter inlet wires forms insulation connection, the third filter cross-line with the second framework, the 5th framework respectively
Opposite end respectively with the 5th framework formed insulation connection；Lead between second GIS device and second filter inlet wire
It crosses down lead and forms electrical connection, be electrically connected by wire jumper formation between the second filter inlet wire and third filter cross-line
It connects, is formed and be electrically connected between the third filter cross-line and the 5th alternating current filter, the third filter cross-line passes through
Upper lead is electrically connected with the formation of second filter transition bus, and the second filter transition bus and the 5th framework are formed absolutely
Edge connects.
Preferably, further include third disconnecting switch, third breaker, third earthing switch and third electronic current mutual inductance
Device, the third filter cross-line are electrically connected by lower lead with the formation of third disconnecting switch, the third disconnecting switch,
It sequentially forms and is electrically connected between third breaker, third earthing switch, third electronic current mutual inductor, the 5th alternating current filter
It connects.
Preferably, it is formed and is electrically connected by pipe mother between the third earthing switch and third electronic current mutual inductor
It connects, the pipe mother is supported by third support insulator.
Preferably, further include the 4th filter cross-line and the 6th framework, the opposite end point of the 4th filter cross-line
Insulation connection is not formed with the 6th framework, the 4th filter cross-line is electrically connected by lower lead and the formation of third alternating current filter
It connects, the 4th filter cross-line is electrically connected by upper lead with the formation of first filter transition bus, the described first filtering
Device transition bus and the 6th framework form insulation connection.
Compared with prior art, the beneficial effects of the invention are as follows：By said structure design, alternating current filter may be implemented
Inlet wire crosses over filter inlet wire from alternating current filter field end, so as to the first GIS device respectively with the first alternating current filter, the
Two alternating current filters, third alternating current filter form electrical connection, and make the second GIS device respectively with the 4th alternating current filter, the
Five alternating current filters, the 6th alternating current filter form electrical connection, thus on the basis of saving GIS branch bars, it can be preferably
Other functional area areas of occupancy current conversion station are avoided, the lateral floor space for reducing current conversion station is conducive to.
Description of the drawings
Fig. 1 is a kind of overall layout chart of current conversion station alternating current filter incoming line structure of the present invention.
Fig. 2 is a kind of vertical view of current conversion station alternating current filter incoming line structure of the present invention.
Fig. 3 is the partial enlarged view in the portions X in Fig. 2.
Fig. 4 is the partial enlarged view in the portions Y in Fig. 2.
Fig. 5 is the A-A direction views in Fig. 2.
Fig. 6 is the B-B direction view in Fig. 2.
Fig. 7 is the C-C direction views in Fig. 2.
Fig. 8 is the partial enlarged view in the portions E in Fig. 7.
Fig. 9 is the partial enlarged view in the portions F in Fig. 7.
Figure 10 is the D-D direction views in Fig. 2.
Figure 11 is the partial enlarged view in the portions K in Figure 10.
Component token name claims in figure：The first alternating current filters of 1-, the second alternating current filters of 2a-, 2b- third ac filters
Device, the 4th alternating current filters of 3a-, the 5th alternating current filters of 3b-, the 6th alternating current filters of 4-, the first frameworks of 5-, 6- first insulate
Substring, 7- first filter inlet wires, 7a- first filter cross-lines, 7b- second filter cross-lines, the second frameworks of 8-, 9- second are exhausted
Edge substring, 10- second filter inlet wires, 10a- third filter cross-lines, the 4th filter cross-lines of 10b-, the first electronic types of 11-
Current transformer, the first support insulators of 12-, 13- arresters, the first earthing switches of 14-, the first breakers of 15-, 16- first
Disconnecting switch, 17- voltage transformers, the second disconnecting switch of 18-, the second breakers of 19-, the second earthing switches of 20-, 21- second
Support insulator, the second electronic current mutual inductors of 22-, 23- third frameworks, the 4th frameworks of 24-, 25- third insulator chains,
The upper leads of 26-, lead under 27-, 28- wire jumpers, the first GIS devices of 29-, 30- privates, 31- first filter transition bus,
The second GIS devices of 32-, the 5th frameworks of 33-, the 6th frameworks of 34-, 35- third electronic current mutual inductors, 36- third pillars are exhausted
Edge, 37- third earthing switches, 38- third breakers, 39- third disconnecting switch, the 4th electronic current mutual inductors of 40-,
The 4th support insulators of 41-, the 4th earthing switches of 42-, the 4th breakers of 43-, the 4th disconnecting switch of 44-, 45- second filters
Transition bus.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and specific implementation
The present invention is described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Current conversion station alternating current filter incoming line structure as shown in Figure 1-Figure 11, including the exchange of the first alternating current filter 1, second
Filter 2a, third alternating current filter 2b, the 4th alternating current filter 3a, the 5th alternating current filter 3b, the 6th alternating current filter 4,
First framework 5, first filter inlet wire 7, the second framework 8, second filter inlet wire 10, third framework 23, the 4th framework 24,
One GIS device 29, the second GIS device 32 and the 5th framework 33 and the 6th framework 34, wherein first alternating current filter
1, L-shaped structure, the 4th alternating current filter 3a, is collectively formed in the second alternating current filter 2a, third alternating current filter 2b
L-shaped structure is collectively formed in five alternating current filter 3b, the 6th alternating current filter 4；First alternating current filter 1 is exchanged with the 5th
Filter 3b is adjacent, and the 6th alternating current filter 4 is adjacent with third alternating current filter 2b, as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 institute
Show.
As shown in Fig. 2, Fig. 5, Fig. 7, Figure 10, one end of first filter inlet wire 7 therein by the first insulator chain 6 with
First framework 5 forms insulation connection, the other end forms insulation connection also by the first insulator chain 6 and third framework 23, described
First filter inlet wire 7 be electrically connected by being formed between wire jumper 28 and first filter cross-line 7a, the wire jumper 28 passes through
Lower lead 27 is electrically connected with the formation of voltage transformer 17.The opposite end of the first filter cross-line 7a is exhausted by first respectively
Edge substring 6 forms insulation connection with third framework 23, as shown in Figure 9.First GIS device 29 and first filter inlet wire
It is formed and is electrically connected by lower lead 27 between 7, the first filter cross-line 7a passes through lower lead 27 and the first disconnecting switch
16 form electrical connection, and between first disconnecting switch 16 and the first breaker 15, first breaker 15 connects with first
Sequentially formed and be conductively connected by privates 30 respectively between ground switch 14, first earthing switch 14, arrester 13,
It is formed and is electrically connected by pipe mother between first electronic current mutual inductor 11, the pipe mother passes through the first support insulator 12
Support；It is formed and is electrically connected between first electronic current mutual inductor 11 and the first alternating current filter 1.
The opposite end of the second filter cross-line 7b is formed absolutely by the first insulator chain 6 and the 4th framework 24 respectively
Edge connects, and the second filter cross-line 7b is formed by lower lead 27 and the second disconnecting switch 18 and is electrically connected, and described the
Between two disconnecting switch 18 and the second breaker 19, pass through between second breaker, 19 and second earthing switch 20 respectively
Three wires 30, which sequentially form, to be conductively connected, and is passed through between second earthing switch 20 and the second electronic current mutual inductor 22
Pipe mother forms electrical connection, and the pipe mother is supported by the second support insulator 21；Second electronic current mutual inductor
It is formed and is electrically connected between 22 and the second alternating current filter 2a.The second filter cross-line 7b is filtered by upper lead 26 and first
Device transition bus 31 forms electrical connection, is insulated by third between the first filter transition bus 31 and the 4th framework 24
Substring 25 forms insulation connection, as shown in figure 11.
As shown in Fig. 2, Fig. 6, Fig. 7, Figure 10, one end of the second filter inlet wire 10 by the second insulator chain 9 with
Second framework 8 forms insulation connection, the other end forms insulation connection also by the second insulator chain 9 and the 5th framework 33, described
The opposite end of third filter cross-line 10a forms insulation connection by the second insulator chain 9 and the 5th framework 33 respectively, described
The opposite end of 4th filter cross-line 10b also forms insulation connection by the second insulator chain 9 and the 6th framework 34 respectively.Institute
It is electrically connected by the formation of lower lead 27 between the second GIS device 32 stated and second filter inlet wire 10, the described second filtering
Between device inlet wire 10 and third filter cross-line 10a by wire jumper 28 formation be electrically connected, the third filter cross-line 10a and
Insulation connection is formed between 4th filter cross-line 10b.
The third filter cross-line 10a is electrically connected by lower lead 27 with the formation of third disconnecting switch 39, described
Lead to respectively between third breaker 38 and third earthing switch 37 between third disconnecting switch 39 and third breaker 38, described
It crosses the formation of privates 30 to be conductively connected, pass through between the third earthing switch 37 and third electronic current mutual inductor 35
Pipe mother forms electrical connection, and the pipe mother is supported by third support insulator 36；The third electronic current is mutual
It is formed and is electrically connected between sensor 35 and the 5th alternating current filter 3b.The third filter cross-line 10a passes through upper lead 26 and
Two filter transition bus 45 form electrical connection, as shown in figure 8, the second filter transition bus 45 and the 5th framework 33
Between by third insulator chain 25 formed insulation connection, as shown in Figure 6.
The 4th filter cross-line 10b is electrically connected by upper lead 26 with the formation of first filter transition bus 31,
Insulation connection is formed by third insulator chain 25 between the first filter transition bus 31 and the 6th framework 34.It is described
The 4th filter cross-line 10b be electrically connected by the formation of lower lead 27 and the 4th disconnecting switch 44, the 4th disconnecting switch
44 and the 4th pass through privates 30 respectively between breaker 43, between the 4th breaker 43 and the 4th earthing switch 42
Formation is conductively connected, and is formed and is electrically connected by pipe mother between the 4th earthing switch 42 and the 4th electronic current mutual inductor 40
It connects, the pipe mother is supported by the 4th support insulator 41；4th electronic current mutual inductor 40 and third
Alternating current filter 2b forms electrical connection, as shown in Figure 6.
The present invention use above-mentioned structure design, may be implemented alternating current filter inlet wire from alternating current filter field end across
More filter inlet wire, so that the first GIS device 29 is exchanged with the first alternating current filter 1, the second alternating current filter 2a, third respectively
Filter 2b forms electrical connection, meanwhile, second GIS device 32 exchanges filter with the 4th alternating current filter 3a, the 5th respectively
Wave device 3b, the 6th alternating current filter 4 form electrical connection, on the basis of saving GIS branch bars, can preferably avoid occupying
Other functional area areas of current conversion station are conducive to the lateral floor space for reducing current conversion station.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
All any modification, equivalent and improvement made by within the spirit and principles in the present invention etc. should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of current conversion station alternating current filter incoming line structure, including the first alternating current filter (1), the second alternating current filter (2a),
Third alternating current filter (2b), the 4th alternating current filter (3a), the 5th alternating current filter (3b), the 6th alternating current filter (4) with
And first GIS device (29) and the second GIS device (32), it is characterised in that：First alternating current filter (1), second are handed over
L-shaped structure, the 4th alternating current filter (3a), the 5th is collectively formed in stream filter (2a), third alternating current filter (2b)
L-shaped structure is collectively formed in alternating current filter (3b), the 6th alternating current filter (4)；First alternating current filter (1) and the 5th
Alternating current filter (3b) is adjacent, and the 6th alternating current filter (4) is adjacent with third alternating current filter (2b)；Described first
GIS device (29) is formed with the first alternating current filter (1), the second alternating current filter (2a), third alternating current filter (2b) respectively
Electrical connection, second GIS device (32) respectively with the 4th alternating current filter (3a), the 5th alternating current filter (3b), the 6th
Alternating current filter (4) forms electrical connection.
2. a kind of current conversion station alternating current filter incoming line structure according to claim 1, it is characterised in that：It further include the first structure
Frame (5), first filter inlet wire (7), first filter cross-line (7a) and third framework (23), the first filter inlet wire
(7) opposite end forms insulation connection, the first filter cross-line with the first framework (5), third framework (23) respectively
The opposite end of (7a) forms insulation connection with third framework (23) respectively；First GIS device (29) and the first filtering
It is formed and is electrically connected by lower lead (27) between device inlet wire (7), the first filter inlet wire (7) and first filter cross-line
Formed and be electrically connected by wire jumper (28) between (7a), the first filter cross-line (7a) and the first alternating current filter (1) it
Between formed electrical connection.
3. a kind of current conversion station alternating current filter incoming line structure according to claim 2, it is characterised in that：Further include first every
Leave pass (16), the first breaker (15), the first earthing switch (14) and the first electronic current mutual inductor (11), described
One filter cross-line (7a) is electrically connected by lower lead (27) with the first disconnecting switch (16) formation, first disconnecting switch
(16), the first breaker (15), the first earthing switch (14), the first electronic current mutual inductor (11), the first alternating current filter
(1) electrical connection is sequentially formed between.
4. a kind of current conversion station alternating current filter incoming line structure according to claim 3, it is characterised in that：Described first connects
Ground is switched to be formed by pipe mother between (14) and the first electronic current mutual inductor (11) and is electrically connected, and the pipe mother passes through first
Support insulator (12) supports.
5. a kind of current conversion station alternating current filter incoming line structure according to claim 2, it is characterised in that：It further include the second filter
Wave device cross-line (7b) and the 4th framework (24), the opposite end of the second filter cross-line (7b) respectively with the 4th framework (24)
Insulation connection is formed, the second filter cross-line (7b) is electrically connected by lower lead (27) and the second alternating current filter (2a) formation
It connects, the second filter cross-line (7b) is electrically connected by upper lead (26) with first filter transition bus (31) formation, institute
The first filter transition bus (31) stated forms insulation connection with the 4th framework (24).
6. a kind of current conversion station alternating current filter incoming line structure according to claim 1, it is characterised in that：It further include the second structure
Frame (8), second filter inlet wire (10), third filter cross-line (10a) and the 5th framework (33), the second filter inlet wire
(10) opposite end forms insulation connection, the third filter cross-line with the second framework (8), the 5th framework (33) respectively
The opposite end of (10a) forms insulation connection with the 5th framework (33) respectively；Second GIS device (32) and the second filtering
Formed and be electrically connected by lower lead (27) between device inlet wire (10), the second filter inlet wire (10) and third filter across
It is formed and is electrically connected by wire jumper (28) between line (10a), the third filter cross-line (10a) and the 5th alternating current filter
Electrical connection is formed between (3b), the third filter cross-line (10a) passes through upper lead (26) and second filter transition bus
(45) electrical connection is formed, the second filter transition bus (45) forms insulation connection with the 5th framework (33).
7. a kind of current conversion station alternating current filter incoming line structure according to claim 6, it is characterised in that：Further include third every
Leave pass (39), third breaker (38), third earthing switch (37) and third electronic current mutual inductor (35), described
Three filter cross-lines (10a) are electrically connected by lower lead (27) with third disconnecting switch (39) formation, and the third is kept apart
Close (39), third breaker (38), third earthing switch (37), third electronic current mutual inductor (35), the 5th ac filter
Electrical connection is sequentially formed between device (3b).
8. a kind of current conversion station alternating current filter incoming line structure according to claim 7, it is characterised in that：The third connects
Ground is switched to be formed by pipe mother between (37) and third electronic current mutual inductor (35) and is electrically connected, and the pipe mother passes through third
Support insulator (36) supports.
9. a kind of current conversion station alternating current filter incoming line structure according to claim 6, it is characterised in that：It further include the 4th filter
Wave device cross-line (10b) and the 6th framework (34), the opposite end of the 4th filter cross-line (10b) respectively with the 6th framework
(34) insulation connection is formed, the 4th filter cross-line (10b) passes through lower lead (27) and third alternating current filter (2b) shape
At electrical connection, the 4th filter cross-line (10b) forms electricity by upper lead (26) and first filter transition bus (31)
Connection, the first filter transition bus (31) form insulation connection with the 6th framework (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810876627.1A CN108767889A (en) | 2018-08-03 | 2018-08-03 | A kind of current conversion station alternating current filter incoming line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810876627.1A CN108767889A (en) | 2018-08-03 | 2018-08-03 | A kind of current conversion station alternating current filter incoming line structure |
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| Publication Number | Publication Date |
|---|---|
| CN108767889A true CN108767889A (en) | 2018-11-06 |
Family
ID=63968782
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| CN201810876627.1A Pending CN108767889A (en) | 2018-08-03 | 2018-08-03 | A kind of current conversion station alternating current filter incoming line structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030235026A1 (en) * | 2002-06-25 | 2003-12-25 | Mathias Anheuer | Compact converter station |
| EP1873885A1 (en) * | 2006-06-28 | 2008-01-02 | ABB Technology Ltd | High voltage plant |
| CN202260455U (en) * | 2011-08-19 | 2012-05-30 | 中国电力工程顾问集团公司 | Alternating-current filter capacitor bank |
| CN104242126A (en) * | 2014-09-29 | 2014-12-24 | 中国电力工程顾问集团中南电力设计院 | High-voltage direct-current converter station alternating-current filter field layout method |
| CN204205287U (en) * | 2014-09-23 | 2015-03-11 | 中国电力工程顾问集团中南电力设计院 | HVDC (High Voltage Direct Current) converter substation alternating current filter shunt capacitor group arrangement |
| CN207134699U (en) * | 2017-05-18 | 2018-03-23 | 国家电网公司 | ± 1100kV extra-high voltage direct-current engineering current conversion station general layout structures |
| CN208508546U (en) * | 2018-08-03 | 2019-02-15 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of converter station alternating current filter field structure |
-
2018
- 2018-08-03 CN CN201810876627.1A patent/CN108767889A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030235026A1 (en) * | 2002-06-25 | 2003-12-25 | Mathias Anheuer | Compact converter station |
| EP1873885A1 (en) * | 2006-06-28 | 2008-01-02 | ABB Technology Ltd | High voltage plant |
| CN202260455U (en) * | 2011-08-19 | 2012-05-30 | 中国电力工程顾问集团公司 | Alternating-current filter capacitor bank |
| CN204205287U (en) * | 2014-09-23 | 2015-03-11 | 中国电力工程顾问集团中南电力设计院 | HVDC (High Voltage Direct Current) converter substation alternating current filter shunt capacitor group arrangement |
| CN104242126A (en) * | 2014-09-29 | 2014-12-24 | 中国电力工程顾问集团中南电力设计院 | High-voltage direct-current converter station alternating-current filter field layout method |
| CN207134699U (en) * | 2017-05-18 | 2018-03-23 | 国家电网公司 | ± 1100kV extra-high voltage direct-current engineering current conversion station general layout structures |
| CN208508546U (en) * | 2018-08-03 | 2019-02-15 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of converter station alternating current filter field structure |
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