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Chapter 1 : Important Safety Instructions
1.1 Installation
Warnings
•
The Static Var Generator (SVG) is designed for multiple applications. It shall be
connected to a power grid system, in parallel with the load, as a solution for reactive
power, imbalance and part of harmonics mitigation.
•
Install the SVG in a well-ventilated indoor area, away from excess moisture, heat, dust,
flammable gas or explosives. To avoid fire accidents and electric shock, the indoor area
must be free of conductive contaminants. For the temperature and humidity
specifications, please refer to
Appendix 1: Technical Specifications.
•
The area around the SVG must be kept clear of objects to allow ventilation and easy
access for operating the machine.
•
The SVG shall not be exposed to the environment of corrosive gases/ particles.
•
The SVG shall be installed in a cabinet with a protective marking. Appropriate
ventilation channels for heat dissipation shall be maintained.
•
To minimize fire and electric shock hazards, installation must be conducted by qualified
personnel in a controllable working environment.
•
To minimize electric shock hazards, all maintenance work must be carried out by a
qualified technician, and be sure to cut off all power supply before maintenance.
•
After the system power is cut off, please wait for the operating switch to cool down
before you perform any operation to prevent burn injury caused by the high
temperature.
•
High voltage hazards! It takes at least 15 minutes for the DC capacitor to discharge.
Please make sure the device has discharged completely before carrying out any
operation.
•
To minimize electric shock hazards, please read this Manual carefully before switching
the power on, and keep this Manual properly for permanent reference.
1.2 Connection
Warnings
•
To prevent a possible risk of current leakage, the SVG shall be earthed properly.
•
With regard to wiring, the compensation capacity and the current-carrying capacities
of cables shall be taken into account.
•
The SVG’s power wires must be connected to a protective device. It is suggested
that every module shall be equipped with an overcurrent protection device certified by
a third party. The installation location shall be taken into consideration. Please
choose a protection device that has enough breaking capacity.
•
The capacity of the protective devices shall fit that of the SVG. Please follow the chart
below to select a proper protection device in accordance with the SVG capacity.
