Mitsubishi FR - S500 Received Power Voltage 5th 7th 11th 13th 17th 19th 23rd Over

2)"Harmonic suppression guideline for specific consumers"

This guideline sets forth the maximum values of harmonic currents outgoing from a high-voltage or specially high-voltage consumer who will install, add or renew harmonic generating equipment. If any of the maximum values is exceeded, this guideline requires that consumer to take certain suppression measures.

Table 1 Maximum Values of Outgoing Harmonic Currents per 1kW Contract Power

Received Power Voltage	5th	7th	11th	13th	17th	19th	23rd	Over
								23rd
6.6kV	3.5	2.5	1.6	1.3	1.0	0.9	0.76	0.70
22 kV	1.8	1.3	0.82	0.69	0.53	0.47	0.39	0.36
33 kV	1.2	0.86	0.55	0.46	0.35	0.32	0.26	0.24

(1)Application of the harmonic suppression guideline for specific consumers

New installation/addition/ renewal of equipment

Calculation of equivalent capacity sum

Not more than
reference capacity			Sum of equivalent
			capacities
	Over reference
	capacity				1
		Calculation of outgoing
		harmonic current
			Is outgoing harmonic	Over maximum value
			current equal to or lower
			than maximum value?

		Harmonic suppression
	Not more than	technique is required.
	maximum value
Harmonic suppression
technique is not required.

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