Rajasthan RRECL former chairman: it is recommended that distributed energy storage power station

Solar photovoltaic (pv) net news: on April 22, 2020, rajasthan renewable energy co. , LTD. ( RRECL） Former director GOPAL LAL SOMANI KUSUM suggest to development plan, think that the development of energy storage type distributed power station will provide consumer sector in rural areas with more secure energy, and argued that the development of distributed energy storage power station can in the shortest possible time, with minimal investment change India's solar energy development.

it is known that KUSUM plan launched in March 2019 for approval, is designed to help farmers install solar water pump and grid solar power projects, so as to provide farmers with financial and water security. The program is divided into three parts, designed to increase to 2022, 25750 megawatts of solar power, the central government to support 3444442. 200 million ( $49. $900 million) , can reduce the dependence on the grid, and even become farmers source of extra income.

but the recent, new energy and renewable energy ( MNRE) Issued a series of new measures, the content is in the public sector ( 苏共) 12 gw's support, the construction of large-scale solar projects, for government entities for private use or use. According to the plan of CPSU, from 2019 Fiscal year to 2022-20 23 in fiscal year plan 4 gw of new capacity, the solar energy project developers will be eligible for 7 billion rupees per mw supreme feasibility funds gap, in order to realize the project feasibility in business. The launch of the plan to extend the solar project schedule, the capacity of more than 500 mw project in 24 months prior to the date of the letter, the earlier the provision of commissioning period for 18 months.

GOPAL LAL SOMANI think CPSU development plan, solar photovoltaic (pv) network, not only needs huge investment plan, and it will take about 24 to 36 months, a longer period. He suggested that the highest per megawatt feasibility of huge gap of 7 billion rupees ( VGF) Turn to immediately implement KUSUM plan, and distributed power station development energy storage type, in order to ensure success in the short term.

3, ancillary services, such as voltage control, demand side management, in order to balance the load on the utility system peak and improve power quality, For example, the batteries can be smooth photovoltaic system of variable output)

GOPAL LAL SOMANI said, with a battery storage system of distributed photovoltaic power station has a unique advantage. In the distributed solar power applications, the photovoltaic systems (solar, small 2-500 kw to 3 mw scale) Own use power generation can be spontaneous and as interconnected power system. Photovoltaic system and battery storage and, as falling prices, coupled with the total cost of the solar EPC turnkey project decline, on the ground station access 33 kv / 11 kv photovoltaic storage systems and distributed grid, simple and easy to success. This will reduce the transmission line loss, improve power grid to the elasticity of rural regional, avoid transmission distribution losses, reduce the cost, and to reduce the investment cost of new utility power generation capacity.

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this paper statistics the September to today issued a total of 2. 85 gw pv power plant EPC and 1. 9 gw component bid opening information. Among them, the EPC project owner units is given priority to with soe/state, this also reflected from the side, in the project bidding and parity, China solar energy network, state-owned enterprises have become the absolute main force. Specifically, CGNPC in development of 410 mw, 603 mw, guangzhou energy saving 220 mw, 345 mw, jin can group solar portal, solar portal, the people vote for a 200 mw, 190 mw hubei energy group, huaneng power 180 mw