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Photovoltaic poverty alleviation: Adherence to standards is king!

  • Source:the Internet
  • Release on :2019-03-18
As one of the top ten projects for precision poverty alleviation in China, photovoltaic poverty alleviation has achieved remarkable phase results since the pilot operation in 2014. After nearly five years of development, it has achieved remarkable milestones and steadily completed the policy of increasing poverty and increasing poverty and effectively protecting the ecological environment. At the same time, it also presents a series of problems such as poor quality of power stations, low stability, and inability to ensure revenue.

In order to ensure the stability of the benefits of photovoltaic poverty alleviation power stations, at the "2019 China PV Poverty Alleviation New Era Symposium" held on March 9, a person from a poverty alleviation organization said: "As of the end of 2018, the country has exceeded the goal of photovoltaic poverty alleviation power stations. 15GW, but there are 5GW targets that failed to go through production review for a variety of reasons."

Due to a series of problems in the photovoltaic poverty alleviation power station, the State Council Poverty Alleviation Office took the quality of photovoltaic power stations as the focus of attention in 2019. In the interview, the person in charge of the poverty alleviation organization said: "This year, the country will start an interview with the photovoltaic poverty alleviation power station for the first time. Project-related personnel who have successfully applied but have not strictly implemented the requirements will be interviewed."


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The worry of photovoltaic poverty alleviation power station

"On the one hand, the goal of the photovoltaic poverty alleviation project is desperately strived for across the country. Only 320 regions should meet the conditions for applying for PV poverty alleviation power stations, but they have ushered in more than double the number of applicants. On the other hand, they have grabbed the PV poverty alleviation project. In the region, one-third of them cannot be reviewed through production. The poor quality of the power station, low stability, and the inability to ensure the yield have seriously affected the effectiveness of poverty alleviation in the location of the PV project."

Photovoltaic poverty alleviation

According to the Beijing Jianheng Certification Center, various forms of power station testing have been carried out for nearly 400 village-level and village-level power stations and 40 centralized poverty alleviation power stations in 10 provinces and 45 counties across the country. After the assessment operation, it was found that the poor quality of the equipment and the low reliability seriously affected the expected benefits of the photovoltaic poverty alleviation power station.

Ji Zhenshuang, deputy director of Beijing Certification and Certification Center, pointed out at the meeting: "Overall, PV poverty alleviation has achieved remarkable results. The power station has been completed and put into operation. The performance level of Dadu Power Station is within the acceptable range, which can basically achieve the expected benefits; The level of efficiency is low, and a few power stations fail to meet the requirements of economic operation, and even some power plants are put out of operation, which should cause satisfaction."

It is understood that the reason for the above problems in photovoltaic poverty alleviation power stations is that some enterprises regard the photovoltaic poverty alleviation power station as “Tang Yu Meat”, and the equipment, products and operation and maintenance adopted have not reached the certain specifications. Even some photovoltaic power stations have adopted photovoltaic modules that have been phased out, and later operation and maintenance are unmanned, making the power station an "orphan" power station.

Based on the current situation of photovoltaic poverty alleviation power stations, Deputy Director Ji Zhenshuang advocated: “Selecting key equipment for PV poverty alleviation power stations, especially components and inverters, try to select products from first-line brand enterprises that have reached the front-runner specification, good quality promise, and comprehensive strength. In order to ensure the quality of the power station, the stability of the system and the effectiveness of the benefits."


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The leader's specification is a must

Due to a series of problems in the photovoltaic poverty alleviation power station, the State Council Poverty Alleviation Office took the quality of photovoltaic power stations as the focus of attention in 2019. In the interview, the person in charge of the poverty alleviation organization said: "This year, the country will start an interview with the photovoltaic poverty alleviation power station for the first time. Project-related personnel who have successfully applied but have not strictly implemented the requirements will be interviewed."

A few days ago, Liu Yongfu, director of the State Council Office of Poverty Alleviation, also said in an interview with the media that China's poverty alleviation operations have now entered a critical period. This year, the poverty-reducing population will be reduced by more than 10 million. The crackdown on poverty alleviation should be severely cracked down. It can be seen that the state attaches great importance to the problem of swindling and swindling in poverty alleviation, including photovoltaic poverty alleviation. This year, the country must conduct centralized inspection and management of all poverty alleviation projects. Those who are substandard, low quality, inefficient, and unable to obtain benefits Ensure that the relevant personnel of the PV Poverty Alleviation Power Station will be held accountable.

In order to monitor the quality of photovoltaic poverty alleviation power stations, the State Council Poverty Alleviation Office will launch real-time monitoring of photovoltaic poverty alleviation power stations in 2019. The power generation of photovoltaic poverty alleviation power stations will be reported in real time, and it will be obvious whether the power generation efficiency of photovoltaic poverty alleviation power stations will meet the standards.

In addition, the State Council Poverty Alleviation Office will also strictly control the quality operation of photovoltaic poverty alleviation power stations, and cooperate with relevant departments to issue the "Measures for the Management of Photovoltaic Power Plants." With the above-mentioned methods, the low-efficiency photovoltaic poverty alleviation power station will have nowhere to be seen, and the high-quality, high-efficiency and high-yield photovoltaic poverty alleviation power station that meets the “leaders” standard will become the mainstream of photovoltaic poverty alleviation.

Front runner specification

Should follow the construction of the power station

Photovoltaic poverty alleviation power stations want to adhere to the same specifications as the front-runners, not only in the selection of components and inverters, but also in planning and construction. Ji Zhenshuang stressed: "The improper selection of sites and unreasonable array planning have led to the low efficiency of photovoltaic power plants." The reporter learned that some power stations did not consider geological conditions when selecting sites. After the completion of the poverty alleviation power stations, due to floods, landslides, etc. Caused the power station to be out of service. There are also some power stations that have suffered from various problems due to the construction and construction of the power station, and the lack of consideration of the factors of freezing and rising. Even some power stations did not use the corresponding cables and overload protection devices as required, resulting in fire accidents such as power stations.

Such events are too numerous to enumerate. The construction of photovoltaic poverty alleviation power stations should let the front runners follow the rules. At the symposium, the general manager of the Information Technology Electronics Eleventh Planning and Research Institute Science and Technology Engineering Co., Ltd. and the head of the Beiling Power Station, Hua Mingshi, said: "We have built a 40 MW ground photovoltaic power generation project in Gongyi, project 2016. On-grid, the cumulative power generation has reached nearly 100 million degrees so far, and now our Gongyi 40 MW photovoltaic power station has now become a local business card."

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