Page 70 - 2023年中科VDR報告書_英文版

2. Strengthen the toughness of power system
On March 3, 2022, due to the failure of Taipower equipment, some manufacturers in
the CTSP Park experienced a power voltage drop, but fortunately, there was no serious
impact on the production line. In response to various power accidents, the bureau has
already handled the power quality improvement plan in the Park, discussed the power
quality of the park, and carried out research and analysis. From the power supply side
of power plants, transmission and distribution, substations and the power equipment
of the park manufacturers, the improvement countermeasures were proposed, which
can optimize the power quality of the park and improve the reliability of power supply
stability.

In the future, a smart grid will be built in the newly-built park, and the practice of
promoting and advising the park manufacturers to apply smart grid is put forward. At
present, 15 factories in the park have completed the construction of energy management

systems, among which the introduction penetration rate of manufacturers with
electricity consumption above 25,000KW in the park is 100%. In addition, the bureau
evaluates the feasibility of setting up an energy storage demonstration site by itself or
cooperating with manufacturers. At present, the cumulative amount of energy storage
system built in grid-connected 6.8MWh has been submitted to Taipower for impact audit.

Intensive planning

CTSP Bureau continues to cooperate closely with Taipower, and
holds power quality improvement meetings with the industrial
associations and manufacturers in the park. When power accidents
(such as voltage drop and power failure) affect the power supply of

the factory owners in the park, the bureau immediately coordinates
Taipower to find out the cause of the accident and restore it as soon
as possible. At the same time, it understands the affected situation
of the factory owners in the park through mechanisms, reviews the
cause of the accident and studies the improvement measures of the
factory owners to reduce the impact of the power supply accident.

The Bureau will continue to cooperate with the terms of large power
users, encourage manufacturers to expand the construction scale
of developing self-use electricity as much as possible, and plan new
parks and newly leased land to build factories in the future, requiring
advanced process semiconductor manufacturers to obtain 20%
renewable energy, and it is estimated that 100% renewable energy
will be used in 2050.

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