STOCK CODE SZ000400

Power Generation

XJ is one of the earliest manufacturers in China engaged in the production of generator-transformer unit protection. It has supplied over 10,000 sets of full-series products. It offers comprehensive solutions for various power generation types, has achieved numerous global and national firsts, and participates in 100% of UHVDC projects in China.

MAIN SOLUTIONS

Solution 01

Pumped Storage Power Plant and Virtual Power Plant

XJ provides a comprehensive pumped storage solution with generator protection, fault recording, arc detection, and NCS monitoring, enabling peak shaving/valley filling for grid stability and renewable energy integration.
Solution 02

Renewable Energy Power Generation

XJ, a leading green energy innovator, provides customized wind & solar solutions: grid-friendly, intelligent control/maintenance, high-efficiency PV/distributed systems.
Solution 03

Conventional Power Generation

XJ focuses on power system protection and control, handling R&D, production, sales, and services. Innovatively, it provides power plant automation solutions, integrating secondary protection and control to boost efficiency.

MAIN PRODUCTS

MAIN CASES

Milawu Protection Project of Generator Transformer Unit in Indonesia

This project, using advanced tech, monitors units in real - time, swiftly fixes faults, enhances reliability, secures local power, and fuels regional economic and energy growth.

Capacity:
2×225MW
COD time:
2023-9
Location:
Sumatra, Indonesia
Solution:
Unit protection

2×350MW Coal-fired Power Station 230kV Project in Sihanoukville Port, Cambodia

This project is vital for Cambodia. Upon completion, it will enhance power supply, relieve shortages, support local development, and foster energy interconnection.

Capacity:
2×350MW
COD time:
2022-12
Location:
Sihanoukville Port, Cambodia
Solution:
Unit protection

Protection and Reconstruction Project of Ruilijiang Hydropower Station in Myanmar

After the project, the unit failure rate will drop sharply and power generation stability will improve. It will meet Myanmar's power demand, enable power export to China, strengthen Sino-Myanmar energy cooperation, and boost bilateral development.

Capacity:
6×100MW
COD time:
2020-12
Location:
Shan State, Myanmar
Solution:
Unit protection

Zhangbei National Wind and Solar Energy Storage and Transmission Demonstration Project

The world's largest wind-solar-storage-transmission project overcame grid connection issues, enabled controllable co-generation, powered the Beijing Winter Olympics with green energy, and advanced new energy industry standards.

Capacity:
500MW wind farm+100MW PV+110MW ES
COD time:
2011-12
Location:
Zhangbei County, Zhangjiakou City, Hebei Province, China
Solution:
ESS+PCS+Flexible DC converters+HVDC CB+AC Energy Consumption Device

Key Equipment Such as Generator-transformer Unit Protection Products for the Three Gorges Project

XJ ensures the Three Gorges Hydropower Station's stable operation, guarantees large - scale power output, and positively impacts China's energy supply and socioeconomic development.

Capacity:
12*700MW
COD time:
2009-7
Location:
Yichang, Hubei Province, China
Solution:
Unit protection

Generator-transformer Unit Protection Products for Huaneng Jiangxi Ruijin Power Plant Phase II Expansion Project

Designed and optimised to meet the actual needs and operating characteristics of this project, to ensure the safe and stable operation of power generation equipment in all aspects.

Capacity:
2*1000MW
COD time:
2021-12
Location:
Gan County, Ganzhou, Jiangxi, China
Solution:
Unit protection

Station-wide Intelligent Unit Protection for Fengman Hydropower Station

This project is pivotal for its intelligent upgrade. It safeguards hydropower units' safe, stable, and efficient operation, optimizing power generation reliability.

Capacity:
1480MWTIN
COD time:
2018-12
Location:
Jilin, Jilin Province, China
Solution:
Unit protection、BB protection

Milawu Protection Project of Generator Transformer Unit in Indonesia

This project, using advanced tech, monitors units in real - time, swiftly fixes faults, enhances reliability, secures local power, and fuels regional economic and energy growth.

Capacity:
2×225MW
COD time:
2023-9
Location:
Sumatra, Indonesia
Solution:
Unit protection

2×350MW Coal-fired Power Station 230kV Project in Sihanoukville Port, Cambodia

This project is vital for Cambodia. Upon completion, it will enhance power supply, relieve shortages, support local development, and foster energy interconnection.

Capacity:
2×350MW
COD time:
2022-12
Location:
Sihanoukville Port, Cambodia
Solution:
Unit protection

Protection and Reconstruction Project of Ruilijiang Hydropower Station in Myanmar

After the project, the unit failure rate will drop sharply and power generation stability will improve. It will meet Myanmar's power demand, enable power export to China, strengthen Sino-Myanmar energy cooperation, and boost bilateral development.

Capacity:
6×100MW
COD time:
2020-12
Location:
Shan State, Myanmar
Solution:
Unit protection

Zhangbei National Wind and Solar Energy Storage and Transmission Demonstration Project

The world's largest wind-solar-storage-transmission project overcame grid connection issues, enabled controllable co-generation, powered the Beijing Winter Olympics with green energy, and advanced new energy industry standards.

Capacity:
500MW wind farm+100MW PV+110MW ES
COD time:
2011-12
Location:
Zhangbei County, Zhangjiakou City, Hebei Province, China
Solution:
ESS+PCS+Flexible DC converters+HVDC CB+AC Energy Consumption Device

Key Equipment Such as Generator-transformer Unit Protection Products for the Three Gorges Project

XJ ensures the Three Gorges Hydropower Station's stable operation, guarantees large - scale power output, and positively impacts China's energy supply and socioeconomic development.

Capacity:
12*700MW
COD time:
2009-7
Location:
Yichang, Hubei Province, China
Solution:
Unit protection

Generator-transformer Unit Protection Products for Huaneng Jiangxi Ruijin Power Plant Phase II Expansion Project

Designed and optimised to meet the actual needs and operating characteristics of this project, to ensure the safe and stable operation of power generation equipment in all aspects.

Capacity:
2*1000MW
COD time:
2021-12
Location:
Gan County, Ganzhou, Jiangxi, China
Solution:
Unit protection

Station-wide Intelligent Unit Protection for Fengman Hydropower Station

This project is pivotal for its intelligent upgrade. It safeguards hydropower units' safe, stable, and efficient operation, optimizing power generation reliability.

Capacity:
1480MWTIN
COD time:
2018-12
Location:
Jilin, Jilin Province, China
Solution:
Unit protection、BB protection
400-01-95598
overseas.sales@xj.cee-group.cn
No. 1298, Xuji Ave., Xuchang, Henan, P.R.China
Copyright XJ ELECTRIC CO..LTDHenan ICP registry No. 2022005074-2 Henan PNS registry No.41100202000889