19 12, Zhao Jian was built in the Republic of China, and the power plant was renamed as Jiangsu Nanjing Electric Light Factory.
19 19, Nanjing Electric Light Factory of Jiangsu Province established a branch in Xiaguan, which was named as Xiaguan Power Station of Nanjing Electric Light Factory of Jiangsu Province.
1928 In April, the Kuomintang Central Political Conference decided to merge the factory with the electric light factory branch and renamed it the Capital Power Plant of the Construction Committee.
1937 In May, the Capital Power Plant was taken over by Yangzi Electric Co., Ltd. and turned into a joint venture between government and business. At the beginning of the plant, the power plant set up general affairs, business, accounting, maintenance, electric power, power generation offices, Zhongshan Road Office and Shimonoseki Power Generation Office, which were responsible for the daily affairs and power transmission of the whole plant. At this point, the power plant has installed two 50000 kW and two 10000 kW turbo-generator sets, while all the previous small units stopped.
1in mid-April, 949, the military and political organs of the National Government were defeated, and Nanjing was in an emergency and began to retreat. China Shimonoseki underground organization mobilized workers to set up "picket" and "emergency meeting" organizations to fight for the protection of the capital power plant. At this time, the power plant funds were frozen and the power coal supply was interrupted. In order to defend the power plant and meet the liberation, the workers in the capital power plant donated two silver dollars each to buy coal and maintain the power supply in the city.
On April 2 1949 and 2 1 day, the military and police stationed in the power plant strengthened the monitoring and prevention of factory workers and prepared to blow up the power plant. Agents among workers also instigated work stoppage, power failure and leaving the factory. At this time, factory workers electrified the fence of the power plant, closed the iron gates in front of and behind the power plant, and prevented outsiders from entering. At the same time, they had a dispute with the military police stationed in the factory, forcing the military police to retreat.
1On the night of April 23rd, 949, five scouts from the 35th Army Command of the People's Liberation Army joined the workers of the Capital Power Plant, and the director of the Capital Power Plant led five workers to drive the small steamboat "Jingdian" to the north bank to meet the troops of the 35th Army who participated in the river-crossing operation. In the afternoon 1 1, the vanguard troops crossing the river landed near the capital power plant.
1949 After the establishment of People's Republic of China (PRC), Xiaguan Power Plant was nationalized, mainly engaged in thermal power generation, steam heating and power equipment maintenance. In order to meet the power demand in southern Jiangsu, the power plant was expanded from 1957. The third phase of the project was completed and put into operation on 196 1. At this time, the installed capacity reached110.5 million kilowatts, which was the largest thermal power plant in Jiangsu Province at that time, and it undertook one-third of the power generation tasks in the province at that time.
199365438+February, Jiangsu electric power company invested exclusively in the technical transformation of Shimonoseki power plant, dismantled the old units, installed two new units with a capacity of125,000 kilowatts, introduced a Finnish flue gas desulfurization device, and adopted four-field electrostatic precipitation.
1997, the factory carried out the technical transformation of "replacing the small with the large", and introduced the first set of humidification activation desulfurization process after calcium injection in the furnace in China. Two125,000 MW units were completed and put into operation in198+February and1July 1999, respectively, making them the largest in China.
The project officially started at the end of July. 1997.
1998 The first unit was completed and put into operation in February, and the second unit was completed and put into operation in July. 1999, environmental protection devices such as desulfurization were put into operation simultaneously.
In 2003, with the power system reform, Xiaguan Power Plant was placed under Datang Group, one of the five largest power generation groups in China. The factory modernized two units, and the capacity of the two units increased to 275,000 kilowatts.
In 2009, the National Development and Reform Commission approved the relocation and expansion plan of the power plant. According to the plan, the power plant will be relocated to Jing 'an Street in Qixia District, with a total investment of 5010.20 billion yuan, and two 600,000 kW ultra-supercritical coal-fired generating units will be built, and the two units will be equipped with flue gas desulfurization and denitrification devices simultaneously; At the same time,135,000-ton coal loading berth and12,000-ton comprehensive berth will be built. As a landmark building in Shimonoseki, the chimney of the power plant will remain. At the same time, the future of buildings in the factory area has also become a topic of concern.
On May 22-23, 2009, the construction of Datang Nanjing Power Plant, a new plant of Datang Nanjing Xiaguan Power Plant, was in full swing. In order to achieve the goal of putting the new unit into production as soon as possible, build a more harmonious iron army and set off a more enthusiastic construction climax, the factory carefully organized and held the "Unity is strength, passion is beyond" expansion training camp. 70 construction workers from Tianjin Electric Power Construction Company, Jiangsu Electric Power Construction No.1 Company, Jiangsu Electric Power Construction No.3 Company, Jiangsu Xingyuan Supervision Company and Xiaguan Power Plant participated in the outward bound training.