Case study of X ray visual inspection service for substation GIS equipment

2018/5/17 17:45:12  view Category:Live/nondestructive testing services

Serial number

Project legal person

Project location

Starting date for production

program specification

1

Guangdong power grid limited liability company Meizhou Power Supply Bureau

Meizhou, Guangdong

July 11, 2017

X optical detection for GIS disconnector of 110kV North Mei station and 110kV central station north of Meizhou Power Supply Bureau.

2

Guangdong power grid limited liability company Zhuhai Power Supply Bureau

Zhuhai, Guangdong

July 22, 2017

110kV red hill, Hengshan, Jinxiu, Dongpu, Wanchai station 110kV voltage level GIS isolation switch X light detection

3

Guangdong power grid limited liability company Zhanjiang Power Supply Bureau

Zhanjiang, Guangdong

July 17, 2017

110kV, Xian Xian Tong Station, Ma Zhang station, Mei Lu Station, GIS GIS, isolator switch, optical inspection test.

4

Guangdong power grid limited liability company Yangjiang Power Supply Bureau

Yangjiang, Guangdong

July 14, 2017

110kV, Gui Shan substation, equipment GIS X, ray detection

5

Guangdong power grid limited liability company Huizhou Power Supply Bureau

huizhou

May 29, 2017

X radiation detection of GIS isolation switch in 4 substations such as 220kV, Qian fan station, etc.

6

Guangdong power grid limited liability company Jiangmen Power Supply Bureau

Jiangmen

July 25, 2017

X ray inspection of 110kVGIS equipment at 3 stations such as 110kV Gu Lao station

7

Guangdong power grid limited liability company Zhaoqing Power Supply Bureau

Zhaoqing, Guangdong

September 26, 2017

X ray detection of GIS equipment in 500kV Yucheng substation

8

Guangdong power grid limited liability company Shaoguan Power Supply Bureau

Shaoguan

November 24, 2017

The number of sluice gates for the planned detection is 110kV:47, which consists of 141 detection points. Each detection point should include two types of detection, sluice, sluice and switching.

9

Guangdong power grid limited liability company Zhongshan Power Supply Bureau

Zhongshan

November 10, 2017

Special detection of X light in the integrated electrical equipment in the project

10

Guangdong power grid limited liability company Jieyang Power Supply Bureau

Jieyang, Guangdong

December 15, 2017

Detection of X ray for GIS equipment at 110kV Simon station, pan Dong station, Qun Guang station, Qu Xi station and 220kV gully Mei station.

11

Guangdong power grid limited liability company Huizhou Power Supply Bureau

huizhou

February 7, 2017

The internal assembly of 500kV GIS 220kV GIS equipment and 110kV water north station, Dongping station and lower Pu station of Boluo station are tested.

12

Experimental Research Institute of Guangdong Dongguan Power Supply Bureau

Dongguan

August 31, 2017

Special detection of X light in 110kVGIS equipment

13

Guangdong power grid limited liability company Shantou Power Supply Bureau

Shantou, Guangdong

April 28, 2017

ZF4, ZF19 and ZFW31 type GIS GIS products are up to 448 points.

14

Guangdong power grid limited liability company Zhaoqing Power Supply Bureau

Zhaoqing, Guangdong

November 21, 2016

220kV circuit breakers and knife and gate air chambers for GIS equipment are overhauled. This monitoring includes 84 pieces of grounding knife, isolation knife and circuit breaker, each of which needs to be detected in each phase and a total of 294 detection points.

15

Guangdong power grid limited liability company Shanwei Power Supply Bureau

Shanwei, Guangdong

November 23, 2016

110kV Xiangzhou station, coastal battle GIS bus, disconnector circuit breakers and other joint locations, X ray detection.

16

Guangzhou Power Supply Bureau Co., Ltd.

Guangzhou, Guangdong

September 19, 2016

Detection of GIS interval X optical flaw detection for 220kV degenerate station

17

Sichuan power company Nanchong power supply company

Nanchong, Sichuan

December 26, 2016

Completion of 7 GIS intervals at 110kV North Lake Station, X ray detection at 10 GIS intervals of 220kV mobile station.

18

Sichuan Panzhihua power supply company

Panzhihua, Sichuan

October 17, 2016

X optical inspection for GIS equipment in 220kV West Buddha Temple and other substations

19

Sichuan power company Chengdu power supply company

Chengdu, Sichuan

October 26, 2017

Complete the 30 sets of 220kV GIS equipment of Chengdu power supply company, and 60 sets of 110kV GIS equipment.

20

Sichuan power company Chengdu power supply company

Chengdu, Sichuan

November 22, 2017

Carry out 26 sets of 220kVGIS equipment, 57 sets of 110kVGIS device mechanical characteristics live detection.

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