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2.3.5 Rationalization of conversion of heat to power
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(1) Management of equipment used only for power generation 1) Manage the operation of equipment used only for power generation in a way that maintains highly efficient operation. In case of parallel operation, improve the total efficiency by adequately installing the machines according to the increase and decrease of load. 2) In case of thermal power generation, if pressure reduction operation is possible when the steam turbines are partially loaded, optimize it. |
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2.3.7 Prevention of heat loss by emission and conduction,
and prevention of electric loss by resistance
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(1) Thermal insulation criteria 1) Thermal insulation construction for equipment using heat is implemented in compliance with the Japanese Industrial Standards, etc. 2) Regarding newly built furnaces, take thermal insulation measures based on the furnace wall's outside temperature listed in the separate table 3(A). Regarding already existing furnaces, take similar thermal insulation measures if the construction is possible. |
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2.3.8 Prevention of electric loss caused by resistance, etc.
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(1) Management of power receivers, transformers and distributors 1) Maintain adequate demand level for transformers, etc. 2) Optimize the placement of power receivers and transformers, shorten power distribution route and optimize voltage. 3) Power factor of power receiving end is 90% or above, and improve it by installing phase advance capacitors using the separate Table 4 as "reference". 4) Manage phase advance capacitors to be started and stopped in a way that fits the equipment they are installed. 5) If single phase load is connected to 3-phases, manage it in a way that prevents uneven voltage. 6) To operate electric equipment, decrease maximum current by making the use of electricity even. 7) Reduce electric loss of power receivers, transformers, distributors, etc. |
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| Voltage management of motors, and cable loss (Reference) |
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