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Home Page > Solutions > Medium voltage reactive compensation solution

Introduction to the scheme

The medium voltage power factor correction solution applies to reactive compensation for the system busbar in 6-10kV bus system to improve the power factor of the whole substation, so as to reduce the reactive loss of high voltage lines. This solution is composed of the reactor and capacitor. TSC filter compensation component with the reactance ratio of 7% and tuning frequency of 189Hz can effectively suppress the harmonic pollutions for 5 times and above while providing reliable reactive compensation.

Application domain

Application scenarios

Apply to centralized compensation, on-site compensation, box transformer substation compensation, rural power network renovation as well as the power distribution of cement, papermaking, metallurgy and other industries and the grid power distribution system.

Compensation effect

Stable and reliable compensation system can meet the requirements for reactive compensation in many occasions.

Related case

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● Main specifications of 6KV single-phase capacitor

Apply to the reactive compensation device with reactance ratio of 6% Un=6.6/√3 KV, overcurrent capacity 1.81n

Capacitor capacity (kvar)	Model	Boundary dimensions (mm)				System voltage (KV)
Capacitor capacity (kvar)	Model	Box width W	Box height h	Joint hinge D	Porcelain bottle height t	System voltage (KV)
50	BGMD-LC50-H1-4.15/204	145	210	80	305	10
67	BGMD-LC67-H1-4.15/204	145	240	80	305	10
100	BGMD-LC100-H1-4.15/204	145	310	135	305	10
134	BGMD-LC134-H1-4.15/204	145	380	135	305	10
150	BGMD-LC150-H1-4.15/204	145	420	135	305	10
167	BGMD-LC167-H1-4.15/204	145	450	135	305	10
200	BGMD-LC200-H1-4.15/204	145	550	135	305	10
250	BGMD-LC250-H1-4.15/204	145	620	135	305	10
300	BGMD-LC300-H1-4.15/204	145	660	135	305	10
334	BGMD-LC334-H1-4.15/204	145	680	135	305	10
350	BGMD-LC350-H1-4.15/204	145	705	135	305	10
400	BGMD-LC400-H1-4.15/204	145	795	135	305	10
450	BGMD-LC450-H1-4.15/204	145	810	135	305	10
500	BGMD-LC500-H1-4.15/204	145	820	135	305	10

● Main specifications of 10KV single-phase capacitor

Apply to the reactive compensation device with reactance ratio of 6% Un=11/√3 KV, overcurrent capacity 1.81n

Capacitor capacity (kvar)	Model	Boundary dimensions (mm)				System voltage (KV)
Capacitor capacity (kvar)	Model	Box width W	Box height h	Joint hinge D	Porcelain bottle height t	System voltage (KV)
50	BGMD-LC50-H1-6.93/204	145	210	80	305	10
67	BGMD-LC67-H1-6.93/204	145	240	80	305	10
100	BGMD-LC100-H1-6.93/204	145	310	135	305	10
134	BGMD-LC134-H1-6.93/204	145	380	135	305	10
150	BGMD-LC150-H1-6.93/204	145	420	135	305	10
167	BGMD-LC167-H1-6.93/204	145	450	135	305	10
200	BGMD-LC200-H1-6.93/204	145	550	135	305	10
250	BGMD-LC250-H1-6.93/204	145	620	135	305	10
300	BGMD-LC300-H1-6.93/204	145	660	135	305	10
334	BGMD-LC334-H1-6.93/204	145	680	135	305	10
350	BGMD-LC350-H1-6.93/204	145	705	135	305	10
400	BGMD-LC400-H1-6.93/204	145	795	135	305	10
450	BGMD-LC450-H1-6.93/204	145	810	135	305	10
500	BGMD-LC500-H1-6.93/204	145	820	135	305	10

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