The winning statistics of the eighth substation equipment of the 2018 State Grid Power Transmission and Transformation Project

Foreword

In the 2018 National Power Grid Corporation's power transmission and transformation project, the eighth substation equipment bidding mainly includes 13 types of equipment such as transformers, combined electrical appliances, disconnectors, circuit breakers, switchgear, transformers, arc suppression coils, reactors, capacitors, arresters, cables, protection equipment, substation monitoring, etc.

Switchgear

First, the total number of tenders for switchgear

The key part of switchgear is the vacuum circuit breaker, whose key part is vacuum interrupter, which is the key product of Hubei JUCRO Electric. In the tender for the eighth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, a total of 5,551 switchgear were tendered.

From the perspective of voltage level, the number of tenders for 10kV switchgear is 4,812, accounting for 86.69%; the number of tenders for 35kV switchgear is 739, accounting for 13.31%.

In terms of types of materials, 142 sets of inflatable high-voltage switchgear were tendered, accounting for 2.56%.

Second, the tendering situation of the provinces of the switchgear.

In the tender for the eighth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, 26 project units totaled 5,551 sets of tendering and switching cabinets.Among them, Shandong has 784 tenders, accounting for 14.12%, ranking first, Zhejiang bidding 675, ranking second, accounting for 12.16%; Henan bidding 673, accounting for 12.12%, ranking third.

In Tianjin, Fujian, Hunan, Sichuan, Gansu, Qinghai, Tibet and other seven provinces have tendered inflatable high-voltage switchgear.

Third, the switchboard market supply situation

In the tender for the eighth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, 26 project units totaled 5,551 sets of tendering and switching cabinets.Among them, the number of successful bidders in Shandong was 9 and ranked first; the number of successful bidders in Henan and Zhejiang was 7 and ranked second.

In the tender for the eighth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, the total number of scalars in the switchgear was 5,551, and a total of 21 enterprises won the bid, and no flow label occurred.

From the results of the winning bid, Xu Ji Electric Co., Ltd. won 417 units, with a share of 7.51%, ranking first. Shanghai Tianling Switch Factory Co., Ltd. won 405 units, with a share of 7.30%, ranking second, Jiangsu Nanrui Pawei. Seoul Electric Co., Ltd. won 390 units, with a share of 7.03%, ranking third.

This article is an excerpt from the Statistical Analysis Report on Supply and Demand of Key Equipment in the Power Industry, prepared by Zhongneng Guoyan (Beijing) Electric Power Research Institute.

The 2017 Statistical Analysis Report on the Supply and Demand of Key Equipment in the Power Industry (hereinafter referred to as the “Report”) was prepared by Zhongneng Guoyan (Beijing) Electric Power Research Institute, statistical analysis of market demand, production supply, and trends of key equipment in the power industry.

The "Report" is divided into two volumes: "State Network Centralized Bidding" and "Distribution Agreement Inventory". The national network centralized bidding article tracked and analyzed the purchase situation of the equipment and secondary equipment purchased by the State Grid Corporation in 2014-2017. The distribution network inventory article tracking statistics analyzed the 2017 State Grid Corporation's distribution network equipment agreement inventory bidding procurement situation. The "Report" graphically presents the tendering amount, the winning bidding quantity, the details of the bidding of each province, the details of the bidding for each technical parameter, the details of the bidding of each enterprise, and the trend of the various types of equipment bidding and procurement in the past four years.

By: JUCRO Electric (Focus on Vacuum Interrupter, Vacuum circuit breaker, Vacuum contactor and Switchgear)

2018.11.5