CN204464778U - Be applicable to the high-voltage electric device of ring network power supply system - Google Patents
Be applicable to the high-voltage electric device of ring network power supply system Download PDFInfo
- Publication number
- CN204464778U CN204464778U CN201520153906.7U CN201520153906U CN204464778U CN 204464778 U CN204464778 U CN 204464778U CN 201520153906 U CN201520153906 U CN 201520153906U CN 204464778 U CN204464778 U CN 204464778U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power supply
- supply system
- ring network
- network power
- 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.)
- Expired - Fee Related
Links
Landscapes
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
适用于环网供电系统的高压电气装置。高压成套配电装置,又称高压开关柜，是按不同用途和使用场合．将所需一、二次装置按一定的线路方案组装而成的一种成套配电装置，用于供配电系统中的馈电、受电及配电的控制、监测和保护。一种适用于环网供电系统的高压电气装置，其组成包括：柜体外框（1），所述的柜体外框分别与柜体上封盖（2）、柜体下封盖（3）连接，所述的柜体外框、所述的柜体上封盖分别与柜体上门（4）连接，所述的柜体外框、所述的柜体下封盖分别与柜体下门（5）连接，所述的柜体上封盖上部安装有吊挂装置，所述的柜体外框侧部安装有旋钮（28）。本实用新型应用于高压成套环网供电系统。
High-voltage electrical installations suitable for ring-main power supply systems. High-voltage complete power distribution equipment, also known as high-voltage switchgear, is used according to different purposes and occasions. A complete set of power distribution device assembled by assembling the required primary and secondary devices according to a certain circuit scheme, used for the control, monitoring and protection of feeding, receiving and distribution in the power supply and distribution system. A high-voltage electrical device suitable for a ring network power supply system, comprising: a cabinet outer frame (1), and the cabinet outer frame is respectively connected to the upper cover of the cabinet (2) and the lower cover of the cabinet (3) , the outer frame of the cabinet and the upper cover of the cabinet are respectively connected to the upper door (4) of the cabinet, and the outer frame of the cabinet and the lower cover of the cabinet are respectively connected to the lower door (5) of the cabinet connection, a hanging device is installed on the upper part of the upper cover of the cabinet, and a knob (28) is installed on the side of the outer frame of the cabinet. The utility model is applied to a high-voltage complete ring network power supply system.
Description
技术领域：Technical field:
本实用新型涉及一种适用于环网供电系统的高压电气装置，用作接受和分配电网的电能或对高压用电装置的保护和控制。The utility model relates to a high-voltage electrical device suitable for a ring network power supply system, which is used for receiving and distributing electric energy of a power grid or protecting and controlling a high-voltage electrical device.
背景技术：Background technique:
高压成套配电装置,又称高压开关柜，是按不同用途和使用场合．将所需一、二次装置按一定的线路方案组装而成的一种成套配电装置，用于供配电系统中的馈电、受电及配电的控制、监测和保护，主要安装有高压开关电器、保护装置、监测仪表和母线、绝缘子等，柜内所有电器部件包括其主要装置如断路器、互感器和避雷器等都固定安装在不能移动的台架上，固定式开关柜具有构造简单，制造成本低，安装方便等优点；但内部主要装置发生故障或需要检修时，必须中断供电，负荷的通断操作比较频繁，直到故障消失或检修结束后才能恢复供电。High-voltage complete power distribution equipment, also known as high-voltage switchgear, is used according to different purposes and occasions. It is a complete set of power distribution device assembled by assembling the required primary and secondary devices according to a certain line scheme, which is used for the control, monitoring and protection of feeding, receiving and distribution in the power supply and distribution system. It is mainly installed with High-voltage switchgear, protection devices, monitoring instruments, busbars, insulators, etc. All electrical components in the cabinet, including its main devices such as circuit breakers, transformers, and lightning arresters, are fixed on non-movable platforms. The fixed switchgear has a structure Simple, low manufacturing cost, easy installation, etc.; but when the internal main device fails or needs to be repaired, the power supply must be interrupted, and the on-off operation of the load is relatively frequent, and the power supply cannot be restored until the fault disappears or the repair is completed.
实用新型内容：Contents of the utility model:
本实用新型的目的是提供一种适用于环网供电系统的高压电气装置。The purpose of the utility model is to provide a high-voltage electrical device suitable for a ring network power supply system.
上述的目的通过以下的技术方案实现：Above-mentioned purpose realizes by following technical scheme:
一种适用于环网供电系统的高压电气装置，其组成包括：柜体外框，所述的柜体外框分别与柜体上封盖、柜体下封盖连接，所述的柜体外框、所述的柜体上封盖分别与柜体上门连接，所述的柜体外框、所述的柜体下封盖分别与柜体下门连接，所述的柜体上封盖上部安装有吊挂装置，所述的柜体外框侧部安装有旋钮。A high-voltage electrical device suitable for a ring network power supply system. The upper cover of the cabinet is respectively connected with the upper door of the cabinet, the outer frame of the cabinet and the lower cover of the cabinet are respectively connected with the lower door of the cabinet, and the upper part of the upper cover of the cabinet is installed with a hanging device, a knob is installed on the side of the outer frame of the cabinet.
所述的适用于环网供电系统的高压电气装置，所述的柜体下门安装有模拟电路、显示器、观察孔、凹槽拉手，所述的柜体上门安装有铭牌、组合开关。The high-voltage electrical device suitable for the ring network power supply system, the lower door of the cabinet is equipped with an analog circuit, a display, an observation hole, and a groove handle, and the upper door of the cabinet is equipped with a nameplate and a combination switch.
所述的适用于环网供电系统的高压电气装置，所述的柜体外框内部安装有隔板一、隔板二、隔板三，所述的隔板一与所述的隔板二之间内部安装有绝缘子，所述的绝缘子与母线连接，所述的隔板一右侧安装有端子板，所述的端子板与照明灯连接。The high-voltage electrical device suitable for the ring network power supply system, the outer frame of the cabinet is equipped with a partition 1, a partition 2, and a partition 3, and the partition between the partition 1 and the partition 2 An insulator is installed inside, and the insulator is connected to the bus bar. A terminal board is installed on the right side of the partition, and the terminal board is connected to the lighting lamp.
所述的适用于环网供电系统的高压电气装置，隔板二与所述的柜体外框内部之间安装有负荷开关、高压熔断器、负荷开关操作机构、电流互感器，所述的负荷开关通过连杆一、连杆二与所述的负荷开关操作机构连接，所述的负荷开关与所述的高压熔断器连接，所述的高压断路器通过电缆与所述的电流互感器连接。In the high-voltage electrical device suitable for the ring network power supply system, a load switch, a high-voltage fuse, a load switch operating mechanism, and a current transformer are installed between the second partition and the inside of the cabinet outer frame, and the load switch The connecting rod 1 and connecting rod 2 are connected to the load switch operating mechanism, the load switch is connected to the high voltage fuse, and the high voltage circuit breaker is connected to the current transformer through a cable.
所述的适用于环网供电系统的高压电气装置，所述的柜体外框内部连接有、支架一、支架二、固定电缆支架，所述的固定电缆支架与所述的电缆连接。As for the high-voltage electrical device suitable for a ring network power supply system, the outer frame of the cabinet is connected with a bracket 1, a bracket 2, and a fixed cable bracket, and the fixed cable bracket is connected to the cable.
所述的适用于环网供电系统的高压电气装置，所述的柜体上封盖与所述的柜体下封盖加工有条形滑道，所述的柜体外框一侧为可滑动柜门。The high-voltage electrical device suitable for the ring network power supply system, the upper cover of the cabinet and the lower cover of the cabinet are processed with strip slides, and one side of the outer frame of the cabinet is a sliding cabinet Door.
本实用新型的有益效果：The beneficial effects of the utility model:
1.本实用新型是为适应高压环形电网的运行要求设计的一种专用开关柜，主要采用负荷开关和熔断器的组合方式，正常电路通断操作由负荷开关实现，而短路保护由具有高分断能力的熔断器来完成。1. This utility model is a special switchgear designed to meet the operation requirements of the high-voltage ring power grid. It mainly adopts the combination of load switch and fuse. The normal circuit on-off operation is realized by the load switch, and the short-circuit protection is realized by a capacity fuses to complete.
本实用新型负荷开关加熔断器的组合柜与采用断路器的高压开关柜相比，体积和重量都明显减少，价格也便宜很多。而一般 6～10kV的变配电所，负荷的通断操作较频繁，短路故障的发生却是个别的，因此，采用负荷开关-熔断器的环网柜更为经济合理，并且具有可靠的防误操作设施，有“五防”功能。Compared with the high-voltage switchgear adopting the circuit breaker, the combination cabinet of the load switch and the fuse of the utility model has obvious reduction in volume and weight, and the price is also much cheaper. However, in general 6-10kV substations, the on-off operation of the load is more frequent, and the occurrence of short-circuit faults is individual. Therefore, the ring main unit using the load switch-fuse is more economical and reasonable, and has reliable protection. There are "five defenses" functions for misuse of facilities.
本实用新型适用于环网供电系统、双电源辐射供电系统或单电源配电系统，可作为变压器、电容器、电缆、架空线等电器装置的控制和保护装置，亦适用箱式变电站，作为高压电器装置。The utility model is suitable for a ring network power supply system, a dual power supply radiation power supply system or a single power supply distribution system, and can be used as a control and protection device for transformers, capacitors, cables, overhead lines and other electrical devices, and is also suitable for box-type substations as high-voltage electrical appliances device.
本实用新型的柜子外框一侧具有可滑动柜门，拉动滑动柜门的把手，通过柜体上封盖与柜体下封盖的滑道配合来进行对滑动柜门的移动，方便对柜体内部零件的维修，提高了工作效率。One side of the cabinet outer frame of the utility model has a sliding cabinet door, the handle of the sliding cabinet door is pulled, and the sliding cabinet door is moved through the cooperation of the upper cover of the cabinet body and the slideway of the lower cover of the cabinet body, which facilitates the adjustment of the cabinet. The maintenance of the internal parts of the body improves the work efficiency.
附图说明：Description of drawings:
附图1是本实用新型的结构示意图。Accompanying drawing 1 is the structural representation of the utility model.
附图2是附图1的内部结构示意图。Accompanying drawing 2 is the internal structure diagram of accompanying drawing 1.
具体实施方式：Detailed ways:
实施例1：Example 1:
一种适用于环网供电系统的高压电气装置，其组成包括：柜体外框1，所述的柜体外框分别与柜体上封盖2、柜体下封盖3连接，所述的柜体外框、所述的柜体上封盖分别与柜体上门4连接，所述的柜体外框、所述的柜体下封盖分别与柜体下门5连接，所述的柜体上封盖上部安装有吊挂装置，所述的柜体外框侧部安装有旋钮28。A high-voltage electrical device suitable for a ring network power supply system. Its composition includes: a cabinet outer frame 1, the cabinet outer frame is respectively connected to the upper cover 2 of the cabinet and the lower cover 3 of the cabinet, and the outer cover of the cabinet is frame, the upper cover of the cabinet is connected with the upper door 4 of the cabinet respectively, the outer frame of the cabinet and the lower cover of the cabinet are connected with the lower door 5 of the cabinet respectively, and the upper cover of the cabinet is A hanging device is installed on the upper part, and a knob 28 is installed on the side of the outer frame of the cabinet.
实施例2：Example 2:
根据实施例1所述的适用于环网供电系统的高压电气装置，所述的柜体下门安装有模拟电路9、显示器8、观察孔7、凹槽拉手，所述的柜体上门安装有铭牌、组合开关6。According to the high-voltage electrical device suitable for a ring network power supply system described in Embodiment 1, the lower door of the cabinet is equipped with an analog circuit 9, a display 8, an observation hole 7, and a groove handle, and the upper door of the cabinet is equipped with Nameplate, combination switch6.
实施例3：Example 3:
根据实施例1或2所述的适用于环网供电系统的高压电气装置，所述的柜体外框内部安装有隔板一11、隔板二12、隔板三13，所述的隔板一与所述的隔板二之间内部安装有绝缘子15，所述的绝缘子与母线14连接，所述的隔板一右侧安装有端子板17，所述的端子板与照明灯16连接。According to the high-voltage electrical device suitable for a ring network power supply system described in embodiment 1 or 2, a partition one 11, a partition two 12, and a partition three 13 are installed inside the outer frame of the cabinet, and the partition one An insulator 15 is installed inside the second partition, and the insulator is connected to the bus bar 14 . A terminal board 17 is installed on the right side of the first partition, and the terminal board is connected to the lighting lamp 16 .
实施例4：Example 4:
根据实施例1或2或3所述的适用于环网供电系统的高压电气装置，隔板二与所述的柜体外框内部之间安装有负荷开关27、高压熔断器25、负荷开关操作机构19、电流互感器23，所述的负荷开关通过连杆一18、连杆二26与所述的负荷开关操作机构连接，所述的负荷开关与所述的高压熔断器连接，所述的高压断路器通过电缆21与所述的电流互感器连接。According to the high-voltage electrical device suitable for the ring network power supply system described in embodiment 1 or 2 or 3, a load switch 27, a high-voltage fuse 25, and a load switch operating mechanism are installed between the second partition and the inside of the cabinet outer frame 19. Current transformer 23, the load switch is connected to the load switch operating mechanism through connecting rod one 18 and connecting rod two 26, the load switch is connected to the high-voltage fuse, and the high-voltage The circuit breaker is connected with the current transformer through the cable 21 .
实施例5：Example 5:
根据实施例1或2或3或4所述的适用于环网供电系统的高压电气装置，所述的柜体外框内部连接有、支架一20、支架二24、固定电缆支架22，所述的固定电缆支架与所述的电缆连接。According to the high-voltage electrical device suitable for the ring network power supply system described in embodiment 1 or 2 or 3 or 4, the inside of the outer frame of the cabinet is connected with a bracket one 20, a bracket two 24, and a fixed cable bracket 22. The fixed cable bracket is connected with the said cable.
实施例6：Embodiment 6:
根据实施例1或2或3或4或5所述的适用于环网供电系统的高压电气装置，所述的柜体上封盖与所述的柜体下封盖加工有条形滑道，所述的柜体外框一侧为可滑动柜门10。According to the high-voltage electrical device suitable for the ring network power supply system described in embodiment 1 or 2 or 3 or 4 or 5, the upper cover of the cabinet and the lower cover of the cabinet are processed with strip slides, One side of the outer frame of the cabinet is a sliding cabinet door 10 .
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153906.7U CN204464778U (en) | 2015-03-18 | 2015-03-18 | Be applicable to the high-voltage electric device of ring network power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153906.7U CN204464778U (en) | 2015-03-18 | 2015-03-18 | Be applicable to the high-voltage electric device of ring network power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464778U true CN204464778U (en) | 2015-07-08 |
Family
ID=53671605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153906.7U Expired - Fee Related CN204464778U (en) | 2015-03-18 | 2015-03-18 | Be applicable to the high-voltage electric device of ring network power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716585A (en) * | 2015-03-18 | 2015-06-17 | 国网黑龙江省电力有限公司绥化供电公司 | High voltage electric device applicable to ring network power supply system |
-
2015
- 2015-03-18 CN CN201520153906.7U patent/CN204464778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716585A (en) * | 2015-03-18 | 2015-06-17 | 国网黑龙江省电力有限公司绥化供电公司 | High voltage electric device applicable to ring network power supply system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108233243B (en) | Gas insulation switch cabinet | |
| CN102290731B (en) | Three-phase common-proper compact type solid insulation high voltage alternating current vacuum switching cabinet | |
| CN202333588U (en) | Armored AC metal-enclosed switchgear | |
| CN204464778U (en) | Be applicable to the high-voltage electric device of ring network power supply system | |
| CN104009407A (en) | Compact-type totally-enclosed mobile transformer substation | |
| CN203456779U (en) | A metering handcart suitable for a switch cabinet | |
| CN203260936U (en) | Voltage transformer handcart with lightning arrester | |
| CN104716585A (en) | High voltage electric device applicable to ring network power supply system | |
| CN202564798U (en) | Intelligent harmonic and arc extinction switch cabinet | |
| CN205657374U (en) | Solid insulation boundary switch cabinet | |
| CN103840378A (en) | Improved PT1 type power distribution station | |
| CN202797991U (en) | A 10kV line intelligent reactive power compensation device | |
| CN104752090A (en) | High-voltage disconnecting switch convenient to maintain | |
| Sen et al. | Design of 132/33KV Substation | |
| JP6576508B1 (en) | Centralized substation | |
| RU117732U1 (en) | HIGH VOLTAGE DISTRIBUTION DEVICE | |
| CN204858387U (en) | Box type fixed ring network high voltage switch distribution device | |
| CN105794059A (en) | Switch apparatus having voltage transformer or lightning arrester on busbar side | |
| CN206563760U (en) | Switch test case connects circuit | |
| CN104682224A (en) | Fast-moving power distribution integral device | |
| KR20170128864A (en) | receiving electricity equipment with highvoltage | |
| Malvi et al. | Design development and simulation of mobile substation for distribution network | |
| CN204597318U (en) | Box type transformer | |
| JP7220270B2 (en) | Transformer equipment | |
| CN201044232Y (en) | Device for extinguishing arc, extinguishing harmony, selecting line and over-voltage protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20190318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |