Shanxiang Feiyin Line Rural Meteorological New

Overview of the New Round of Rural Power Grid Transformation and Upgrading Project in mid-2011

The flying silver line in the mountains and towns brings new rural weather. After the horn sounded for the new round of national rural power grid renovation and upgrading project, another spring of rural power grid development has arrived. In the first year of the 12th Five Year Plan, the undulating and continuous power lines from the southeast coast to the northwest desert, both north and south of the Yangtze River, inside and outside the Great Wall, have opened up the veins of the vast rural land. The new round of rural power grid renovation and upgrading project brings a new atmosphere to the construction of socialist new countryside.

Looking at the fields of hope, poles and lines are erected, lines are renovated, and substations are built in various places, creating a bustling scene.

In the first half of this year, a new round of rural power grid renovation and upgrading projects in Henan Province achieved new breakthroughs. The task of renovating new rural power grids of 10 kV and below was fully completed. A total of 8157 rural power grid projects were newly built or renovated, providing reliable electricity for 37000 machine wells and solving the problem of difficult watering of 2.03 million mu of farmland, providing electricity guarantee for Henan, China's "granary", to maintain long-term production increase.

As of late June, the new round of rural power grid renovation and upgrading project of Xinjiang Electric Power Company has completed a cumulative investment of 1.408 billion yuan, accounting for 55.7% of the planned investment. It is expected that after the completion of the 2010 rural power grid renovation and upgrading project in Xinjiang on November 30th this year, the electricity problem of 22092 households and 89526 people without electricity will be solved.

As of the end of May, Shanxi Electric Power Company has started construction on 368 projects with a total investment of 930 million yuan. The company continuously strengthens engineering management, refines work requirements, and steadily advances the rural power grid renovation and upgrading project.

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As of the end of May, State Grid Corporation of China has completed a new round of rural power grid renovation and upgrading projects with a total investment of 21.55 billion yuan, accounting for 44.1% of the plan. 2132 projects have started, accounting for 94.2% of the total number of projects. In the first half of the year, the reliability rate of rural power supply and the comprehensive voltage qualification rate of rural power supply of State Grid Corporation of China increased by 0.035 and 0.223 percentage points respectively year-on-year.

Southern Power Grid Corporation, which will complete a 23.2 billion yuan investment in county-level power grid construction this year, actively promotes a new round of rural power grid renovation and upgrading projects based on the actual situation in various regions. The first half of this year had a good start.

A new type of rural power grid that is safe, reliable, energy-saving, environmentally friendly, technologically advanced, and has standardized management is gradually approaching us.

　　Scientific planning should take the lead

At the beginning of this year, the Development and Reform Commission of Shandong Province approved the feasibility study report of the Shandong Rural Power Grid Transformation and Upgrading Project submitted by Shandong Electric Power Group in October 2010, issuing 161 plans for rural power grid transformation and upgrading projects, including 129 projects of 35 kV and below and 32 projects of 110 kV, with a total dynamic investment of 2.98 billion yuan.

According to the Management Measures for Rural Power Grid Transformation and Upgrading Projects issued by the National Development and Reform Commission, a new round of rural power grid transformation and upgrading projects is planned to be issued annually.

State Grid Corporation of China has organized the preparation of a special plan for the renovation and upgrading of rural power grids in response to prominent issues in the development of the power grid, and has submitted it to relevant national ministries and commissions; Accelerate the preliminary work of the project and increase project reserves; According to the 2010 central investment plan issued by the state, the investment plan for the rural power grid renovation and upgrading project in 2010 has been refined and decomposed; The organization has prepared a proposal for the 2011 rural power grid renovation and upgrading project plan and submitted it to relevant national departments.

State Grid Corporation of China has established a leading group for rural power grid renovation and upgrading, led by General Manager Liu Zhenya, responsible for reviewing major issues such as special plans for rural power grid renovation and upgrading, fundraising, and investment arrangements. At the same time, the company has signed responsibility agreements with various provincial companies, clarifying the target tasks and work requirements. In addition, they issued the "Opinions on Doing a Good Job in Rural Power Grid Transformation and Upgrading Work" and the "Management Measures for Rural Power Grid Transformation and Upgrading Projects" to strengthen the management of rural power grid transformation and upgrading projects.

At the beginning of this year, multiple regions announced specific plans for rural power grid renovation: in the northwest, Xinjiang plans to invest 2.52 billion yuan this year to implement 422 rural power grid upgrade and renovation projects; During the 12th Five Year Plan period in North China, Shanxi Province upgraded its rural power grid with a total investment of 24.5 billion yuan, averaging nearly 5 billion yuan per year; During the 12th Five Year Plan period in Southwest China, Guangxi will invest 9 billion yuan to upgrade and renovate rural power grids, with an average annual cost of nearly 1.8 billion yuan.

It is not difficult to see from these obvious data that the heat wave of rural power grid renovation is sweeping across the country from south to north and from east to west.

According to the plan of State Grid Corporation of China, the investment demand for rural power grid renovation and upgrading during the 12th Five Year Plan period is 438.4 billion yuan.

Strive to achieve a reliability rate of 99.73% for the company's rural power supply by 2015, a comprehensive voltage qualification rate of 98.45%, and an average comprehensive line loss rate below 6.5%. The 2011 work conference of Southern Power Grid Corporation pointed out that a five-year investment of 111.6 billion yuan will be arranged for the construction and renovation of rural power grids to improve their power supply capacity.

After the implementation of the new round of rural power grid renovation and upgrading projects, relevant experts predict that during the 12th Five Year Plan period, State Grid Corporation of China will gradually realize a strong rural power grid with 220 kV voltage level as the central hub and 110 kV voltage level as the main grid structure. The medium voltage distribution network in the county gradually realizes ring network power supply, further optimizes the grid structure, and shortens the power supply radius. The reliability of power supply and the qualification rate of voltage have been further improved.

　　Typical 'Demonstration County'

Helan, Zhongning, and Jingyuan have been identified as demonstration counties for the construction of the new round of rural power grid transformation and upgrading projects in Ningxia. Recently, in order to comprehensively promote the construction of demonstration counties for rural power grid transformation and upgrading, the Agricultural Power Department of Ningxia Electric Power Company organized a review meeting for the construction plan of demonstration counties for rural power grid transformation and upgrading projects, clarifying the goals, ideas, key points, and requirements for carrying out the construction of demonstration counties for rural power grid transformation and upgrading projects.

In 2012, at least one demonstration county will be built in each province. Recently, State Grid Corporation of China held a symposium to clarify the goals, ideas, priorities, and requirements for the construction of demonstration counties for rural power grid transformation and upgrading projects, fully leveraging the typical role of demonstration counties in the new round of rural power grid transformation and upgrading projects.

According to the arrangements of the National Development and Reform Commission and the Energy Administration, the State Grid Corporation of China arranged for 70 counties to carry out the construction of demonstration counties for rural power grid transformation and upgrading projects in 2010. This year, new demonstration counties will continue to be arranged for construction.

Brand new cement poles, neat and uniform wiring, clear red and green wires, advanced low-voltage carrier electronic meters... This is the new round of rural power grid transformation and upgrading pilot project of Southern Power Grid Company, located in Dadi Village, Damo Ancient Town, Luliang, Yunnan Province. From July 13th to 15th, the on-site exchange meeting for the pilot project of rural power grid transformation and upgrading organized by the Agricultural Power Department of Yunnan Power Grid Company was held in Luliang.

Through this renovation, the capacity of the transformer has been appropriately relaxed, and the low-voltage wires and incoming lines have been considered in advance to ensure that the voltage is qualified and reliable within 15 to 20 years, "said Huang Jizhi, the general manager of Luliang Power Supply Company.

Yao Jie, Deputy Director of the Agricultural Power Department of Yunnan Power Grid Company, stated that as a pilot county for rural power grid transformation and upgrading, Luliang's coexistence of dam and mountainous areas and agricultural based economic structure have a very demonstrative effect.

It is understood that demonstration counties for rural power grid renovation and upgrading projects are mainly divided into three types: the first is the basic type, which comprehensively solves prominent problems in the power grid according to relevant national and company technical standards, and meets the needs of local economic and social development. The second is the characteristic type, which aims to carry out engineering demonstrations in response to prominent issues in local economic and social development such as agricultural production and irrigation, while meeting the basic needs of farmers' daily electricity consumption. The third type is advanced, and on the basis of the basic type, intelligent (intelligent substation, distribution automation, etc.) and technological innovation pilot projects will be carried out.

On September 14, 2010, the National Energy Administration issued the "Technical Principles for Rural Power Grid Transformation and Upgrading" to provide technical guidance for the new round of rural power grid transformation and upgrading projects. Regarding how to implement the new technology principles in the new round of rural power grid transformation and upgrading, Chen Junzhang, a specialist at the Agricultural Power Work Department of State Grid Corporation of China, told reporters: "Considering the significant differences in economic and social development levels between the eastern, central, and western regions of China, the new technology principles are mainly recommended standards formulated for rural and urban areas in general. Each region should adapt to local conditions when using them. The western region should avoid waste caused by excessively high standards, and the eastern region should prevent redundant construction caused by excessively low standards." It is understood that the Agricultural Power Work Department of State Grid Corporation of China has organized training on new technology principles and related project management.

　　Creating a 'boutique project'

On May 5th, Jiangxi Electric Power Company held an on-site meeting for the supervision of the province's rural power grid renovation and upgrading project, proposing reforms and innovations to the current supervision mode. It plans to break the convention of "one place, one company" (i.e. one supervision company stationed in one region) for the supervision of medium and low voltage projects in rural power grids, introduce competition and elimination mechanisms, and adopt a method of at least two or more supervision companies from each region settling in different county companies at the same time to activate the supervision market. Owners and supervision units will implement "two-way selection" based on work quality and cooperation friendliness, build management teams, and make every effort to ensure the construction quality of rural power grid projects.

In Shandong, the new round of 35-110 kV rural power grid renovation and upgrading project is managed by Shandong Electric Power Group Corporation. Under this construction management mode, the division of responsibilities at all levels is as follows: the Infrastructure Department of Shandong Electric Power Group Corporation, as the management department of engineering construction projects, coordinates and coordinates engineering management work, and uniformly manages engineering projects, safety, quality, cost, and technology. As the construction management unit, the municipal power supply company establishes an owner project department to be fully responsible for the construction management of the project, and is responsible for the centralized management of the settlement of the county power supply company's self invested rural power grid renovation project, organizing the review of the project completion settlement report. The county power supply company is responsible for signing and fulfilling contracts related to the self invested rural power grid renovation project, communicating and coordinating with relevant government departments, and receiving and managing project archives and materials.

In order to integrate the construction of the new round of rural power grid renovation and upgrading projects into local economic and social development, fully mobilize the enthusiasm of governments at all levels to actively participate in power grid construction, and coordinate and solve the difficulties in the process of power grid construction, on March 18th, Xinjiang Electric Power Company issued a notice requiring power supply units at the state and county levels to actively establish a normal communication and coordination mechanism for rural power grid renovation and upgrading projects with local governments as soon as possible, and jointly promote the construction of rural power grid renovation and upgrading projects. State Grid Corporation of China, China Southern Power Grid Co., Ltd., and relevant local power grid enterprises should strengthen the preliminary work of projects, strictly implement basic construction procedures and relevant management systems, and strive to upgrade rural power grids into high-quality projects. "The General Office of the State Council issued the" Opinions on Implementing a New Round of Rural Power Grid Renovation and Upgrading Projects "(State Council Office [2011] No. 23), emphasizing this.

In March of this year, State Grid Corporation of China organized an extended audit of its headquarters and the rural power grid renovation and upgrading projects of Liaoning and Jilin companies by the National Audit Office stationed at the National Development and Reform Commission Audit Bureau.

In order to accurately grasp the implementation of the project, timely solve the difficulties and problems in the work, and ensure that the construction of the project and the use of funds comply with national policies and regulations, in April, State Grid Corporation of China organized a special inspection of the rural power grid project, focusing on the supervision and inspection of the entire process from the implementation of central policies, planning and project approval, bidding and procurement, fund use, safety and quality, project progress, etc.

In May, State Grid Corporation of China organized a teleconference on the inspection of rural power grid projects, which comprehensively deployed measures to ensure the orderly, effective and efficient promotion of rural power grid renovation and upgrading projects. Recently, we have cooperated with the Inspection Office of the National Development and Reform Commission to complete a special inspection of the rural power grid project of Shaanxi Electric Power Company.

In order to standardize the management of the new round of rural power grid renovation and upgrading projects, ensure effective implementation of systems, smooth implementation of projects, and safe use of funds, Southern Power Grid Corporation has issued the "Guidelines for Project Management of Rural Power Grid Renovation and Upgrading Projects". The work guide clarifies the requirements and depth of the "Twelfth Five Year Plan" for the transformation and upgrading of rural power grids, establishes and improves the rules and regulations that must be strictly implemented in various management stages of rural power grid transformation and upgrading projects, emphasizes the legal person responsibility mechanism of provincial power grid companies, implements a hierarchical responsibility supervision mechanism, and guides the orderly promotion of rural power grid transformation and upgrading projects.

　　Benefiting farmers without disturbing them

"The villagers have the final say in how to route the line." In Lushan District, Jiangxi Province, where Jiujiang has completed a new round of rural power grid transformation and upgrading in batches, Lushan Power Supply Company implemented the policy of "benefiting farmers without disturbing farmers" in rural power grid transformation.

The transformation of the rural power grid requires the use of some villagers' land for pole and line installation. Villagers have raised concerns that compensation cannot be met, and the lines and poles are not allowed to pass through. Due to rural customs and habits, erecting a pole directly facing the gate or behind the house is often seen as obstructing feng shui and inauspicious, causing difficulties in construction by villagers.

Considering the above factors, before the transformation of the rural power grid, the Lushan District Power Supply Company must convene a coordination meeting with village cadres, village representatives, and construction units to discuss the location of power poles and the direction of power lines in the village, fully safeguard the interests of farmers, and follow rural customs without affecting safety and overall planning. This policy takes the interests of farmers as the main body, and fully listens to the opinions of farmers in the process of transformation, from the direction of power lines to power outages during construction, making farmers participants in the agricultural network transformation and upgrading policy.

Recently, after the construction team arrived at the post Ulan Hada brigade headquarters, relevant staff from the Ulanhot Agricultural Power Bureau in Inner Mongolia immediately rushed to the post Ulan Hada brigade headquarters and distributed compensation to 24 households involved in land acquisition. Ulanhot Agricultural Power Bureau attaches great importance to the preliminary land acquisition and compensation work for a new round of rural power grid renovation and upgrading projects. They strictly follow the compensation requirements of relevant laws and regulations when requisitioning land from farmers and herdsmen, and conscientiously fulfill the principle of "on-site compensation, on-site distribution, and compensation payment not exceeding overnight". The common people happily took the household registration books and land contract documents of each household, signed compensation agreements, and received compensation payments separately.

The State Grid Corporation of China's "Opinions on Doing a Good Job in Rural Power Grid Transformation and Upgrading Work" points out that "difficulties such as compensation for young crops, land occupation, and line corridors during construction must be properly resolved." The construction task of rural power grid transformation and upgrading projects is arduous, and due to construction needs, it inevitably involves issues such as land occupation, damage to young crops, tree felling, and house demolition. With the rapid development of the social economy and the power industry, previous policies and laws and regulations have fallen far behind actual needs. The early established construction compensation standards inevitably lead to disputes in practical work.

In order to ensure the smooth progress of the new round of rural power grid renovation and upgrading projects, and to protect the legitimate interests of local residents in accordance with the law, various regions are actively exploring. On June 28th, the General Office of the People's Government of Jincheng City, Shanxi Province issued the "Implementation Measures for Compensation Related to the Construction of the New Round of Rural Power Grid Transformation and Upgrading Project in Jincheng City".

On June 23rd, Shanxi Electric Power Company held a meeting to promote the rural power grid renovation and upgrading project. The prominent problems affecting the project progress were analyzed in depth, and solutions and work requirements were proposed from the aspects of project planning, construction organization, fund use, material supply, etc. It was also required that all units have a correct understanding of the current situation, actively discover, analyze and solve problems, strengthen project management, unite efforts, overcome difficulties, accelerate the promotion of the rural power grid renovation and upgrading project, reverse the unfavorable situation of slow construction progress as soon as possible, and ensure the timely completion of the annual rural power grid renovation and upgrading construction task.

　　Xingshui Intelligence

On March 7th, the leadership team of Pinghu Power Supply Bureau in Zhejiang Province visited the Pinghu Water Resources Bureau for on-site office work. We will intervene in advance and strengthen cooperation according to the 'Twelfth Five Year Plan' water conservancy construction project plan, to ensure the smooth integration of water conservancy and electricity, and avoid redundant construction, "said Zhou Pujiang, Director of Pinghu Power Supply Bureau. It has been learned that during the 12th Five Year Plan period, Pinghu City actively implemented water conservancy projects with a focus on agricultural water conservancy construction, such as rural embankment projects and rural irrigation area upgrading projects.

The new round of rural power grid renovation and upgrading project includes the renovation of power supply facilities such as irrigation of farmland in major grain producing areas, processing of rural economic crops and agricultural and sideline products, and livestock and poultry aquaculture. State Grid Corporation of China attaches great importance to the renovation of agricultural irrigation power supply facilities, actively cooperates with relevant national departments to conduct investigations and research, and has carried out some work.

At present, about 60% of the wells used for farmland irrigation and drainage in China use electricity, while the rest use diesel. Electric power for wells is relatively cheap, but some wells have problems such as power line bottlenecks, aging or overload of distribution and transformation facilities. Relevant personnel from State Grid Corporation of China stated that they will combine the new round of rural power grid renovation and upgrading projects with the comprehensive management of "low voltage" in rural areas to renovate and improve the power supply capacity of well connected electrical equipment. In the next five years, State Grid Corporation of China plans to invest 3.9 billion yuan in the electrification renovation of wells, which is expected to benefit 236000 wells and approximately 10 million acres of arable land.

In addition to promoting water conservancy, the new round of rural power grid renovation and upgrading projects is particularly prominent in terms of intelligent construction.

On March 11th, the kick-off meeting of the State Grid Corporation of China's 2011 rural network intelligence project was held. After the second batch of pilot projects for the Strong Smart Grid in 2010, the State Grid Corporation of China has arranged two pilot projects, "Optimization of Rural Power Grid Operation and Distribution Management Mode" and "Distributed Generation/Energy Storage and Microgrid Access Control (Rural Power Grid)", in the new smart grid project in 2011. The units participating in the pilot project of "Distributed Generation/Energy Storage and Microgrid Access Control (Rural Power Grid)" are North China Power Grid Company and Mengdong Electric Power Company. The power grid enterprises have quickly implemented measures to accept emerging energy and carry out intelligent construction of rural power grids into specific practices.

The "Technical Principles for Rural Power Grid Transformation and Upgrading" issued by the National Energy Administration to guide the new round of rural power grid transformation and upgrading projects points out that "the transformation and upgrading of rural power grids should moderately promote the construction of intelligent power grids, and focus on pilot projects such as new energy decentralized access." This is different from the previous multiple phases of rural power grid construction and upgrading.

Major events of the new round of rural power grid renovation and upgrading project

● The No. 1 central document in 2010 pointed out: "Adapt to the trend of rapid growth of rural power demand, combine with promoting rural power system reform, and grasp the implementation of a new round of rural power grid transformation and upgrading projects to improve the reliability and power supply capacity of rural power grid."