電氣成套是指制作在箱體或柜體中的電路系統(tǒng)單元,用戶只需外接通道即可。成套設計主要是指利用相關電氣元件,組成具有完整電氣功能的成套電氣設備。分為高壓成套設備和低壓成套設備。分線盒等,一般都是一些開關設備,主要使用刀開關、空氣開關和熔斷器。
Electrical complete set refers to the circuit system unit made in the box or cabinet. Users only need external channels. Complete set design mainly refers to the use of relevant electrical components to form a complete set of electrical equipment with complete electrical functions. It is divided into high-voltage complete equipment and low-voltage complete equipment. Junction boxes are generally some switchgear, mainly using knife switches, air switches and fuses.
配電箱
Power Distribution Box
全部或部分帶電工作時,應有明顯標志將設備與操作設備分開。對于帶有電流互感器和電壓互感器的二次繞組,應保證可靠的保護接地。電流互感器二次回路工作時,應采取以下措施:嚴禁斷開電流回路,禁止在電流互感器與短路端子之間的電路和導線上工作,同時使用短路片和短路線,以確??煽康囟搪冯娏骰ジ衅鞯拇渭壘€圈。
In case of full or partial live working, there shall be obvious signs to separate the equipment from the operating equipment. For the secondary winding with current transformer and voltage transformer, reliable protective grounding shall be ensured. When the secondary circuit of the current transformer works, the following measures shall be taken: it is strictly prohibited to disconnect the current circuit, and it is prohibited to work on the circuit and conductor between the current transformer and the short-circuit terminal. At the same time, short-circuit pieces and short routes shall be used to ensure the reliable short-circuit of the secondary coil of the current transformer.
配電盤(柜)
Distribution board (cabinet)
配電盤又稱配電柜,是一種集中、切換和分配電能的裝置。配電盤一般由機柜、開關(斷路器)、保護裝置、監(jiān)控裝置、電能表等二次元件組成。安裝在用電量大的電站、變電站和電力客戶。按電流可分為交流配電盤和直流配電盤。按電壓可分為照明配電盤和電源配電盤,或高壓配電盤和低壓配電盤。
Distribution board, also known as distribution cabinet, is a device for centralizing, switching and distributing electric energy. The distribution board is generally composed of cabinet, switch (circuit breaker), protection device, monitoring device, electric energy meter and other secondary elements. Installed in power stations, substations and power customers with large power consumption. It can be divided into AC distribution board and DC distribution board according to current. According to voltage, it can be divided into lighting distribution board and power distribution board, or high-voltage distribution board and low-voltage distribution board.
箱式變電站
Box type substation
一般是指裝配式變電站,也有非裝配式變電站。將變壓器、高低壓設備安裝固定在箱內,金屬或非金屬,制成箱體,然后將安裝好的箱體整體運現(xiàn)場,運現(xiàn)場后現(xiàn)場,把它連接到電腦線就可以使用了。
Generally refers to the assembly type substation, and there are also non assembly type substations. The transformer and high and low voltage equipment are installed and fixed in the box, made of metal or non-metal, and then the installed box is transported to the site as a whole. After being transported to the site, it can be used by connecting it to the computer line.
當用電高峰來臨時,電流會繼續(xù)增加,相應的電壓會降低。這時就需要一個箱式變電站來穩(wěn)定電壓?;蛘哂糜谝恍┡R時供電設施,如建筑工地、碼頭、機場等,但每當我們需要在現(xiàn)有建筑條件下對電氣設備進行改造時,都可以使用箱式變電站。
When the power consumption peak comes, the current will continue to increase and the corresponding voltage will decrease. At this time, a box type substation is needed to stabilize the voltage. Or for some temporary power supply facilities, such as construction sites, docks, airports, etc., but whenever we need to transform electrical equipment under existing building conditions, box type substation can be used.
電氣成套設計具體根據(jù)設計圖紙、采購設備、材料、設備管理、數(shù)據(jù)管理等方面的要求進行。根據(jù)客戶的不同要求,根據(jù)我廠產品特點,進行成套開關柜組成設計,并根據(jù)客戶要求設計調整部分元件等設施。一個很大的工作就是根據(jù)客戶的特殊要求,對產品進行比較大的改造。
The complete electrical design shall be carried out according to the requirements of design drawings, purchased equipment, materials, equipment management, data management, etc. According to the different requirements of customers and the product characteristics of our factory, the composition design of a complete set of switchgear is carried out, and some components and other facilities are designed and adjusted according to the requirements of customers. A great job is to carry out relatively large transformation of products according to the special requirements of customers.
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The relevant contents of several equipment included in the complete set of electrical equipment are listed. If your needs just meet, please come to our website nmnewnet.cn Com.