Unmanned system of Micro Hydropower Plant for Provincial Electricity Authority
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วันที่
2565-11-16
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วารสาร ISSN
ชื่อหนังสือ
สำนักพิมพ์
การประชุมวิชาการทางวิศวกรรมไฟฟ้าแห่งประเทศไทย ครั้งที่ 45
เชิงนามธรรม
Benefit-cost ratio of Micro Hydropower Plants (MHPP) consisting
of revenue from electricity sales by comparing maintenance costs and
operator costs. The staff salary of MHPP operation under 00 kW is an
important factor for the break-even point of the system. In addition, in
the past the operation of a hydro turbine was largely dependent on the
operator’s decision. While the turbine is running all the time, the
maintenance and control phase must be divided into 3 periods per day.
For this reason, the decision of the operator to solve the problem
depends on the experience of the individual. Therefore, to reduce the
operating error of the hydro turbine and to increase the benefit-cost ratio
of MHPP. Unmanned system was presented as an alternative to
Provincial Electricity Authority (PEA). As the result, when improving
the equipment control system in the MHPP Baan Khun Pae, the control with automatic operation mode allows the hydropower plant to supply
electricity to the system continuously. It also has a high level of security
when a system error occurs.
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