【Capacitor】The winning statistics of the sixth substation equipment of the State Grid Power Transmission and Transformation Project in 2018

Foreword

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

Capacitor

First, Capacitor total amount of bidding

In the tender for the sixth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, a total of 5,023 capacitors/groups were tendered.

In terms of voltage level, the number of 10kV capacitors was the highest, at 4,527 units/group; for 35kV capacitors, 416 units/group; for 66kV capacitors, the number was less than 64 units/group; for 20kV capacitors, the number was the lowest, for 16 units/group .

From the perspective of material types, 3,449 sets of series reactors for capacitor banks were bidding, accounting for 68.66%; 1547 sets of frame capacitor banks (excluding reactors) were tendered, accounting for 30.80%; 18 sets of single capacitors were tender, accounting for 0.36%. The collective capacitor bank (excluding reactors) was tendered for 9 groups, accounting for 0.18%.

Second, the tender situation of the provinces of capacitors

In the tender for the sixth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, 26 project units totaled 5023 units/group of capacitors. Among them, Henan bidding 776 units/group, accounting for 15.45%, ranking first, Anhui bidding 532 units/group, ranking second, accounting for 10.59%, Jiangsu bidding 436 units/group, accounting for 8.68%, ranking third.

Judging from the types of materials, the capacitors for tendering in each province are mainly capacitor series reactors. Only Shanxibei has tendered a single capacitor.

Third, the capacitor market supply situation

In the tender for the sixth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, the capacitor bidding mainly came from 26 project units. Among them, the number of successful bidders in Zhejiang ranks first, ranking first; the number of successful bidders in Henan is 5, ranking second; the number of successful bidders in Anhui, Xinjiang, Jiangsu, Qinghai and Sichuan is three, ranking third.

In the tender for the sixth substation equipment of the State Grid Corporation's power transmission and transformation project in 2018, the total number of scalars in the capacitors was 5,023, and a total of 12 enterprises won the bid, and no flow label occurred.

From the results of the winning bid, Shanghai Siyuan Power Capacitor Co., Ltd. won the bid of 1,190 units/group, with a share of 23.69%, ranking first. Herong Electric Co., Ltd. won the bid of 1008 units/group, with a share of 20.07%, ranking second, Guilin Power Capacitor Co., Ltd. won the bid of 734 units/group, with a share of 14.61%, ranking third.

By JUCRO Electric(Focus on Vacuum Interrupter, Vacuum Circuit Breaker, Vacuum Contactor and Switchgear)2018.12.10