Haikou launches the "New Three-Year Action Plan" for the construction of a comprehensive demonstration province for smart grids

Currently, Hainan is building a free trade pilot zone with high standards and high quality, and accelerating the process of exploring and building a free trade port with Chinese characteristics.

扎根这片热土的海口电网人在南方电网公司引领下，勠力同心，砥砺前行。用智慧和汗水创造了一个个生动的实践范例，书写了央企的使命和担当。

This year is destined to be an extraordinary year for the Haikou Power Supply Bureau of the Southern Power Grid. This year is the final year of the "Three-Year Action Plan" of the Haikou Power Grid to improve power supply security and disaster resistance, and the beginning of the "New Three-Year Action Plan" to build a smart grid comprehensive demonstration province.

On August 5, the Hainan Haikou Power Supply Bureau of the State Grid Corporation of China held a 2019 mid-year work symposium to summarize the work in the first half of the year, analyze existing problems and situations, and better promote work in the second half of the year.

In the first half of the year, Haikou Power Supply Bureau made steady progress in all aspects of its work, with quality improvement, and all indicators continued to improve. The average power outage time for customers was 4.98 hours per household, down 0.17 hours per household year-on-year; the accuracy of power supply reliability data increased significantly by 22.74%.

Three-Year Action Plan:

Power grid construction enters the fast lane

Back to September 6, 2017, after the Hainan Provincial Government reviewed and approved the "Three-Year Action Plan for Improving Power Supply and Disaster Resistance Capabilities of Hainan Province", the Haikou Municipal Government held a meeting. Haikou officially launched the "Three-Year Action Plan" for power supply and disaster resistance capabilities of the power grid, marking the beginning of the fast lane for the "complete transformation" of the Haikou power grid.

As the provincial capital, Haikou plays a vital role in the entire campaign. The 5 billion yuan investment in the "Three-Year Action Plan" accounts for about one-third of the province's total investment, which is equivalent to the five-year total investment scale of the Haikou power grid's original planned investment in the "13th Five-Year Plan".

"The construction of power grids has broken records every year." Zhang Wei, director of the Construction and Management Center of Haikou Power Supply Bureau, has participated in the development and construction of Haikou power grid for three years and witnessed the rise of substations and towers. Speaking of the "Three-Year Action Plan" for the power grid, he proudly said: "In 2018, we completed and put into operation the 220 kV Jiangdong power transmission and transformation project and 625 distribution network projects. With the support of the government, historical legacy projects such as the Yongyu Second Circuit and Dongshan to Yongfa Line Project, which had been blocked for many years, have also made breakthrough progress, and the construction of the power grid has entered the fast lane."

Haikou Power Supply Bureau took the opportunity of Hainan's smart grid construction to carry out the "14th Five-Year Plan" distribution network planning and smart grid development planning compilation work with high standards. By strengthening the distribution network grid, improving the level of automation, and adopting advanced technologies such as microgrids and active distribution networks, the grid's ability to accept and optimize the allocation of various resources will be improved, promoting the efficient use and optimal allocation of social energy. At the same time, it focuses on the application of new technologies such as "cloud, big data, Internet of Things, mobile and intelligence" in the process of "smart grid and digital enterprise", and strives to build Haikou Jiangdong New District into a near-zero-carbon smart city and a comprehensive demonstration area for smart grids.

Faced with the final sprint of the "Three-Year Action Plan", Haikou Power Supply Bureau persisted in overcoming difficulties and made every effort to promote the implementation of power grid construction projects, and the number of projects put into operation hit a new high. In the first half of this year, the Haikou Tieqiao 110 kV transmission and transformation new construction project and 256 distribution network projects were completed and put into operation, the Yongyu Second Circuit Project, which had been suspended for 3 years, was fully resumed, and the Jiazi 110 kV booster line project, which had been blocked for nearly 1 year, made a breakthrough.

Surrounded by blue waves, numerous high-rise buildings are rising from the ground in Hainan, and urban construction has pressed the "fast forward button". Haikou Power Grid people keep their mission in mind, serve the overall situation, and continue to write a brilliant chapter in the new era.

Precision service:

Continuously optimize the electricity business environment

Hainan’s new round of deepening reform and opening up cannot be achieved without the participation of market players.

Attracting, retaining, developing and nurturing enterprises requires a good business environment and more importantly, the support and guarantee of electricity. Haikou Power Supply Bureau attaches great importance to optimizing the electricity business environment, continuously streamlining the electricity application process for enterprises, striving to reduce the cost of electricity application, and effectively improving the convenience and accuracy of services.

In order to better support the development of small and micro enterprises, Haikou Power Supply Bureau has implemented low-voltage power supply for small and micro enterprises with a power supply of 200 kVA or less. Small and micro enterprises that previously applied for power supply of 100-200 kVA needed to install a dedicated transformer by themselves; now they no longer need to build a dedicated transformer and can directly connect to a nearby public transformer through a low-voltage line, greatly reducing the cost of connecting electricity to customers.

Hainan Wangjianglou Industrial Co., Ltd., located in Qiongshan District, is one of the first small and micro enterprises to benefit from this service. The cost of installing a 100 kVA special transformer ranges from 100,000 yuan to 150,000 yuan, which can save a lot of money for small and micro enterprises. Upon learning that the hotel's electricity can be directly connected at low voltage without having to spend money to buy a transformer, the hotel manager Pan Meixu was very excited: "It saves a lot of electricity connection fees and reduces the burden on the company. This is a real measure to benefit the people." It is understood that Pan Meixu's hotel was successfully powered on three days after applying for electricity installation.

Low-voltage access is a great challenge for the distribution network planning of the power grid, and it should be gradually implemented according to the load-bearing capacity of the power supply area. At present, the Haikou Power Supply Bureau has carefully surveyed the areas with insufficient power supply capacity in advance and appropriately planned the distribution network construction in advance to meet the long-term development needs of local small and micro enterprises.

Service is endless. In order to greatly improve the level of customer service, Haikou Power Supply Bureau has deeply integrated party building with service work to promote power supply service work with higher standards. The bureau will focus on the positioning of party committees, party branches, leading cadres and party members, give full play to the role of party branches at all levels as a fighting fortress, the backbone role of leading cadres and the vanguard and exemplary role of all party members, and vigorously optimize the power business environment. At the same time, by strengthening assessment as a carrier, it will force party organizations at all levels and party member leading cadres to truly achieve deep integration.

In response to the National Development and Reform Commission's evaluation of optimizing the electricity business environment in major cities across the country, Haikou Power Supply Bureau planned and promoted it in advance, achieving a significant reduction of more than 30% in the average power connection time for high-voltage single-power customers, low-voltage non-residential customers, low-voltage residential customers, and small and micro enterprises, and took the lead in establishing an electricity application and installation department in the province. Since its establishment, it has completed full-process door-to-door services for 63 business expansion projects, allowing customers to "never run once."

In a race of hundreds of boats, the one who paddles hardest will be the first to come out on top. 2019 is the 70th anniversary of the founding of the People's Republic of China, and a critical year for building a moderately prosperous society in all respects and achieving the first centenary goal. This year is also the year for the implementation of the policy of comprehensively deepening reform and opening up as determined by the provincial party committee and government. Haikou Power Grid will not forget its original aspirations, keep its mission in mind, grasp all work in a down-to-earth, detailed and thorough manner, and strive to create a new situation of high-quality development in the new era.