氣/油中繼站檢測翻譯-中英版
應(yīng)對百葉窗、聯(lián)鎖裝置、接地步驟及組件的互換性進(jìn)行檢測。
(5) 變壓器
下面是對電磁式變壓器進(jìn)行的檢測：
a) 檢測線圈間和2KV接地絕緣情況；
b) 檢測氣/油中繼站（如果有）.
應(yīng)對所有變壓器進(jìn)行極性相位調(diào)整和二級輸出進(jìn)行檢測。
(6) 室外變電站的母線及連接
應(yīng)檢測柔韌性母線及連接，以保證在任何環(huán)境條件下，都保持合適的張緊度、下垂度和間隙，并保證負(fù)載對其它設(shè)備
未造成壓力。如要使用測力計檢測下垂度和張緊度，則應(yīng)在使用前和使用后進(jìn)行。
連接須檢測以確保在負(fù)載狀態(tài)下和工地可能出現(xiàn)的天氣變化范圍內(nèi)，母線不會導(dǎo)致支承絕緣體過載。設(shè)備的膨脹和收
縮完全受活動連接的影響。
需要對所有的連線和接頭進(jìn)行傳導(dǎo)性檢測。毫無例外，這項檢測也要在工地上進(jìn)行。當(dāng)注入至少100A的電流時，可能
會用壓降測量儀進(jìn)行檢測。
(7) 接地系統(tǒng)
檢測連接和接地的有效性，包括在選擇的接頭處，在主要接地系統(tǒng)和設(shè)備與結(jié)構(gòu)的連接點進(jìn)行傳導(dǎo)性檢測。還需要對
接地系統(tǒng)的防腐蝕侵蝕的防范措施進(jìn)行檢測。
4.6.2.接地電阻系數(shù)的檢測應(yīng)按照副條款4.6.2的說明進(jìn)行。
.接地阻抗應(yīng)在安裝過程中和安裝完成時進(jìn)行測量。
a) 傳動后的每個接地桿
b) 完工后的接地柵極和溝渠的回填。
c) 檢測鏈接端子連接完成后的每組接地桿或接地點
d) 變電站外部沒有連接的已完工的裝置
e) 承包商應(yīng)在系統(tǒng)的連接全部完成后，召集人員協(xié)助檢測每個阻抗
檢測方式和設(shè)備應(yīng)得到雇主批準(zhǔn)。所有檢測應(yīng)提供證明。
VI-3-184
(8) 電池及電池充電設(shè)備
應(yīng)測試全部直流設(shè)備的接地絕緣
應(yīng)在電池與充電器上進(jìn)行測試，以確認(rèn)充電器速率及調(diào)整、電池及充電報警系統(tǒng)以及電池容量。
(9) 儀器
應(yīng)檢測儀器及互感器校驗儀電路的極性或方向并校準(zhǔn)，包括插入式變壓器或傳感器，該種測試應(yīng)在可行之處做所有的
電流互感器比率檢測。
(10) 聯(lián)鎖
應(yīng)全面從電力和機(jī)械方面檢查并測試所有的聯(lián)鎖排列
8.3.4 保護(hù)、控制、報警、測量及指示設(shè)備
(1) 布線
應(yīng)按2 kV AC，對所有的保護(hù)、控制、報警、測量及指示電路作絕緣電阻測試以確保布線正確�？捎媚繙y電纜導(dǎo)管、電
纜連接、保險絲或電路斷路器功率及小型的控制盤上的物品，如指示燈等。
.靜設(shè)備，有可能在采用測試電壓里受到損壞，應(yīng)將相應(yīng)的端子短路。
內(nèi)嵌繼電器、內(nèi)嵌裝置，以及在工地所作的布線應(yīng)按適當(dāng)?shù)碾娐芳?或接線圖檢測。可使用鈴或蜂音器進(jìn)行檢測，也可
使用廠用電池所供的直流電檢測。調(diào)試前如發(fā)現(xiàn)有必要對二級接線做出改動，則在調(diào)試電路前，按工程師所同意的，
對接線圖做出合適的標(biāo)志，
應(yīng)在所有的電流互感器電路上做環(huán)路阻抗測量。電流互感器、導(dǎo)線阻抗要求分別的數(shù)值，所有的測量都要高妙在導(dǎo)線阻抗圖上。
使用引導(dǎo)電纜以傳輸保護(hù)
Oil/Gas Relay Test
This document is applicable for shutters, interlocking device, grounding and interchangeability of components testing.
(5) Transformer
The following part is the test of electromagnetic transformer:
A) Test between the coil and 2 kv grounding insulation;
B) Detection of gas/oil relay station (if any).
Polar phase transformer and secondary output for testing
(6) Outdoor substation busbar and connections
It is flexible busbar and connections to ensure that in any environmental condition, maintain proper tension, ptosis degrees and clearance, and ensure the load to other equipment
No pressure. If you want to use the dynamometer test prolapse degree and degree of tension, shall be in use before and after use.
Connection must be testing to ensure that the load condition and site within the scope of possible changes in the weather, bus does not lead to support insulators overload. The expansion of the equipment and closed
Completely influenced by active connection
It is required to all attachment and connectors for conductivity detection. Without exception, the test also needs to be done at the site. When the injection current of at least 100, the pressure shall apply drop measurement instrument for testing.
(7) Grounding system
Testing the effectiveness of the connection and grounding, including, in choice of tapping on the main grounding connection point on the structure of the system and equipment with conductivity detection. Also need to
Grounding system of corrosion erosion prevention measures for testing
4.6.2. Detection of grounding resistance coefficient shall be in accordance with sub-clause 4.6.2 instructions.
The grounding impedance shall be in the installation process and measured when the installation is complete.
A) Drive after each ground rod
B) After the completion of the grounding grid and trench backfill.
C) Detect link terminals connected after the completion of each link rod or ground
D) Substation external no connection completed device
E) Contractor shall in connection system, after the completion of all gathered to assist detection each impedance
Detection methods and equipment shall be approved by the employer. All testing shall be provided to prove.
VI - 3-184.
(8) Batteries and battery charging equipment
Test all dc grounding insulation of the equipment
Battery and charger test shall be confirmed with the charger rate and adjustment, batteries and alarm system and battery capacity.
(9) Instrument
Shall be verification testing instrument and transformer circuit polarity or direction and calibration, including plug-in transformer or sensor, this test shall be in the place where possible to do all current transformer ratio test.
(10) Interlocking
It is required to apply the comprehensively from the aspects of electrical and mechanical interlock arrangement of inspection and testing of all
8.3.4 Protection, control, alarm equipment, measurement and instructions
(1) Wiring
Shall press 2 kV AC, the protection of all, control, alarm, measuring and indicating circuit for insulation resistance testing to ensure that the wiring is correct. Use visual cable ducts, electricity
Power cable connection shall arrange the fuse or circuit breaker and small items on the control panel, such as light, etc.
Static equipment, may be damaged in using test voltage, it shall be the corresponding terminal short circuit.
Embedded relay, embedded devices and wiring shall be made on site according to the proper circuit and/or wiring diagram. The bell or buzzer can be used for testing, can also be used
The direct current (dc) of battery supplied for testing using plant. Debugging before it is necessary to make changes to the secondary wiring is found, before debugging circuit, according to the agreed upon by the engineer,
A sign of making appropriate to the wiring diagram,
All of the current transformer circuit loop impedance measurements. Current transformer, wire impedance requirement of numerical respectively, all measurement to a swell in the wires impedance on the drawing.
Use guide cable to transport protection
2014.5.23