CN104078856A - Metering and negative control one-piece cabinet for transformer station - Google Patents
Metering and negative control one-piece cabinet for transformer station Download PDFInfo
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- CN104078856A CN104078856A CN201410353224.0A CN201410353224A CN104078856A CN 104078856 A CN104078856 A CN 104078856A CN 201410353224 A CN201410353224 A CN 201410353224A CN 104078856 A CN104078856 A CN 104078856A
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Abstract
本发明涉及一种变电站用计量负控一体柜，包括柜体及安装于柜体计量室内的计量电能表和接线盒等电能计量装置、安装于柜体电压互感器室内的电压互感器设备等，其特征在于柜体还设有一个负荷控制室，负荷控制室内安装有负控终端设备及交流采样模块、测量检测设备、接线端子，负荷控制室内上、下或/和左右壁上设有纵向滑轨，器件安装面板通过滑动部件设置在滑轨上，负控终端设备、交流采样模块和测量检测设备均安装在器件安装面板上。本发明具有便于管理、节省空间的优点。
The invention relates to a metering and negative control integrated cabinet for a substation, including a cabinet body, a metering electric energy meter installed in a metering room of the cabinet body, a junction box and other electric energy metering devices, voltage transformer equipment installed in a voltage transformer room of the cabinet body, etc. It is characterized in that the cabinet is also equipped with a load control room, in which load control terminal equipment, AC sampling modules, measurement and detection equipment, and wiring terminals are installed, and longitudinal slides are installed on the upper, lower or/and left and right walls of the load control room. The device installation panel is set on the slide rail through sliding parts, and the negative control terminal equipment, AC sampling module and measurement and detection equipment are all installed on the device installation panel. The invention has the advantages of convenient management and space saving.
Description
技术领域 technical field
本发明涉及一种电力电器设备，特别是一种变电站用计量负控一体柜。 The present invention relates to a kind of electrical equipment, especially a metering and negative control integrated cabinet for a substation.
背景技术 Background technique
目前，10KV变电站（所）内的用电量计量和负荷控制装置受现有开关柜型的限制，都采用分别安装设置的方式。计量设备安装于计量柜中，而负荷控制装置则安装在负控箱中，负控箱单独固定在高压柜的一侧或变电所内某处，通过较长的导线与主体开关设备、计量设备连接控制。这种安装方法占用的空间较大，且各变电站设备摆放不统一，不利于管理。与此同时，现有计量柜中往往还空闲有较大的空间没有充分利用。 At present, the power consumption metering and load control devices in the 10KV substation (substation) are limited by the existing switchgear type, and are installed separately. The metering equipment is installed in the metering cabinet, while the load control device is installed in the negative control box. The negative control box is separately fixed on one side of the high-voltage cabinet or somewhere in the substation. Connection control. This installation method takes up a lot of space, and the placement of equipment in each substation is not uniform, which is not conducive to management. At the same time, there is usually a large space in the existing metering cabinet that is not fully utilized.
发明内容 Contents of the invention
本发明的目的在于克服现有技术的不足，提供一种集各种设备于一体的变电站用计量负控一体柜。 The object of the present invention is to overcome the deficiencies of the prior art, and provide an integrated metering, negative and control cabinet for substations integrating various equipment.
本发明的目的是这样实现的：一种变电站用计量负控一体柜，包括柜体及安装于柜体计量室内的计量电能表和接线盒等电能计量装置、安装于柜体电压互感器室内的电压互感器设备等，其特征在于柜体还设有一个负荷控制室，负荷控制室内安装有负控终端设备及交流采样模块、测量检测设备、接线端子，负荷控制室内上、下或/和左右壁上设有纵向滑轨，器件安装面板通过滑动部件设置在滑轨上，负控终端设备、交流采样模块和测量检测设备均安装在器件安装面板上。 The object of the present invention is achieved in this way: a metering and negative control integrated cabinet for a substation, including a cabinet body, a metering electric energy meter installed in the metering room of the cabinet body, and an electric energy metering device such as a junction box, and an electric energy metering device installed in the voltage transformer room of the cabinet body Potential transformer equipment, etc., is characterized in that the cabinet is also equipped with a load control room, the load control room is installed with load control terminal equipment and AC sampling modules, measurement and detection equipment, wiring terminals, and the load control room is up, down or/and left and right A longitudinal slide rail is provided on the wall, and the device installation panel is set on the slide rail through sliding parts. The negative control terminal equipment, AC sampling module and measurement and detection equipment are all installed on the device installation panel.
所述的负荷控制室的柜门上设有观察窗，其位置与负荷控制室内器件安装面板上的负控终端设备的负荷监控仪表相对。 The cabinet door of the load control room is provided with an observation window, and its position is opposite to the load monitoring instrument of the load control terminal equipment on the device installation panel in the load control room.
所述的负荷控制室的柜门上还安装有用于供电情况指示的电流表和电压表。 Ammeters and voltmeters for power supply status indication are also installed on the cabinet door of the load control room.
本发明的优点是：将负控装置与计量等装置集中安装在一个开关柜上，即便于管理、便于运行值班人员观测、计量、对比数据，也可以规范负控装置的安装位置，节省变电站（所）的空间。同时还可以节省单独制作负控柜的成本及安装负控柜所需的控制导线。负荷控制室内可滑动的安装面板可以任意改变室内的作业空间，便于安装操作。本发明的实施可以对现有计量柜直接进行改造利用，从而可以避免造成浪费。 The advantages of the present invention are: the negative control device and metering devices are installed on one switchgear collectively, even if it is convenient for management and operation duty personnel to observe, measure, and compare data, it can also standardize the installation position of the negative control device and save substations (the )Space. At the same time, it can also save the cost of separately making the negative control cabinet and the control wires required for installing the negative control cabinet. The sliding installation panel in the load control room can change the working space in the room arbitrarily, which is convenient for installation and operation. The implementation of the present invention can directly transform and utilize the existing metering cabinets, thereby avoiding waste.
附图说明 Description of drawings
图1是本发明的结构示意图； Fig. 1 is a structural representation of the present invention;
图2是本发明负荷控制室门打开时的结构示意图； Fig. 2 is the structural representation when the door of the load control chamber of the present invention is opened;
图3是本发明负荷控制室内滑轨和器件安装面板的结构示意图； Fig. 3 is a structural schematic diagram of a slide rail and a device mounting panel in a load control room of the present invention;
图4是本发明负荷控制室内滑轨和器件安装面板的左视图。 Fig. 4 is a left view of the slide rail and device installation panel in the load control room of the present invention.
具体实施方式 Detailed ways
下面结合附图对本发明作进一步说明： The present invention will be further described below in conjunction with accompanying drawing:
如图1所示，本实施例为对现有计量箱直接改造而成，原计量箱的仪表室1除了设置仪表外，其室内空间基本上都闲置，本实施例即将负荷控制室设置于原计量箱的仪表室内。此外本发明还包括计量室2和电压互感器室3，计量装置及电压互感器装置分别安装于其中。负荷控制室的门上仍安装用于供电情况指示的电流表和电压表4。门上还开有观察窗5，其位置与负荷控制室内器件安装面板上的负控终端设备的负荷监控仪表相对。 As shown in Figure 1, this embodiment is a direct transformation of the existing metering box. Except for the instrument room 1 of the original metering box, its indoor space is basically idle. In this embodiment, the load control room is set in the original Meter chamber of the metering box. In addition, the present invention also includes a metering chamber 2 and a voltage transformer chamber 3, in which the metering device and the voltage transformer device are respectively installed. The ammeter and voltmeter 4 for power supply indication are still installed on the door of the load control room. Also have observation window 5 on the door, its position is relative to the load monitoring instrument of the load control terminal equipment on the device installation panel in the load control room.
如图2所示，负控终端设备7及交流采样模块8、计量盒9、接线端子10等均安装在负荷控制室内，其中，负控终端设备、交流采样模块和计量盒安装在器件安装面板6上，计量电能表11和计量盒12仍安装在计量室2内。 As shown in Figure 2, the load control terminal equipment 7, the AC sampling module 8, the metering box 9, and the terminal 10 are all installed in the load control room, wherein the load control terminal equipment, the AC sampling module and the metering box are installed on the device installation panel 6, the metering electric energy meter 11 and the metering box 12 are still installed in the metering chamber 2.
如图3、图4所示，器件安装面板通过滑动部件14安装于四个滑轨13上，本实施例的滑轨纵向固定在负荷控制室内的上部和下部内壁上。器件安装面板可沿滑轨前后滑动。其滑动到前端时，面板后部的空间增大，便于进行安装操作。安装完成后，再将面板滑动到便于从观察窗观察的适当位置然后固定。 As shown in Fig. 3 and Fig. 4, the device installation panel is installed on four slide rails 13 through sliding parts 14, and the slide rails of this embodiment are longitudinally fixed on the upper and lower inner walls of the load control chamber. The component mounting panel can slide back and forth along the slide rails. When it is slid to the front, the space behind the panel increases for easy installation. After installation is complete, slide the panel into position for easy viewing from the viewing window and secure.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353224.0A CN104078856A (en) | 2014-07-24 | 2014-07-24 | Metering and negative control one-piece cabinet for transformer station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410353224.0A CN104078856A (en) | 2014-07-24 | 2014-07-24 | Metering and negative control one-piece cabinet for transformer station |
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| CN104078856A true CN104078856A (en) | 2014-10-01 |
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| CN201410353224.0A Pending CN104078856A (en) | 2014-07-24 | 2014-07-24 | Metering and negative control one-piece cabinet for transformer station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577781A (en) * | 2015-02-04 | 2015-04-29 | 徐萍 | Power device installation cabinet equipment with heat dissipation function and using method thereof |
| CN110706540A (en) * | 2019-10-18 | 2020-01-17 | 国家电网有限公司 | A practical training platform for meter-connected electricity |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153438A1 (en) * | 2006-01-04 | 2007-07-05 | General Electric Company | Methods and systems for electrical power sub-metering |
| CN202586095U (en) * | 2012-03-23 | 2012-12-05 | 辽宁省电力有限公司锦州供电公司 | Multifunctional electric energy metering cabinet |
| CN203039275U (en) * | 2012-12-06 | 2013-07-03 | 艾默生网络能源有限公司 | Draw-out type switch cabinet and drawer unit thereof |
| CN103730849A (en) * | 2013-12-31 | 2014-04-16 | 昆山振宏电子机械有限公司 | Embedded door metering cabinet |
| CN203616367U (en) * | 2013-12-20 | 2014-05-28 | 深圳深宝电器仪表有限公司 | An anti-electricity-stealing metering cabinet |
| CN204012252U (en) * | 2014-07-24 | 2014-12-10 | 国家电网公司 | The negative control of metering integrated cabinet for transformer station |
-
2014
- 2014-07-24 CN CN201410353224.0A patent/CN104078856A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070153438A1 (en) * | 2006-01-04 | 2007-07-05 | General Electric Company | Methods and systems for electrical power sub-metering |
| CN202586095U (en) * | 2012-03-23 | 2012-12-05 | 辽宁省电力有限公司锦州供电公司 | Multifunctional electric energy metering cabinet |
| CN203039275U (en) * | 2012-12-06 | 2013-07-03 | 艾默生网络能源有限公司 | Draw-out type switch cabinet and drawer unit thereof |
| CN203616367U (en) * | 2013-12-20 | 2014-05-28 | 深圳深宝电器仪表有限公司 | An anti-electricity-stealing metering cabinet |
| CN103730849A (en) * | 2013-12-31 | 2014-04-16 | 昆山振宏电子机械有限公司 | Embedded door metering cabinet |
| CN204012252U (en) * | 2014-07-24 | 2014-12-10 | 国家电网公司 | The negative control of metering integrated cabinet for transformer station |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577781A (en) * | 2015-02-04 | 2015-04-29 | 徐萍 | Power device installation cabinet equipment with heat dissipation function and using method thereof |
| CN104577781B (en) * | 2015-02-04 | 2016-03-16 | 国网山东省电力公司聊城供电公司 | A kind of electric device with heat sinking function installs cabinet equipment and using method thereof |
| CN110706540A (en) * | 2019-10-18 | 2020-01-17 | 国家电网有限公司 | A practical training platform for meter-connected electricity |
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Application publication date: 20141001 |