50kvar 75kvar 100kvar 200kvar Static Var Generator Reactive Power Compensation Svg

• Customization: Available
• Certification: ISO9001, CCC
• Protection: Shock Resistance
• Model NO.: KCSVG
• Installation: Vertical
• Housing: Material, Mental
• Module Capacity: 50kvar/75kvar/100kvar/150kvar
• Application: Reactive Power Compensation
• Ambient Temperature: -25ºC -60ºC
• Working Frequency: 45Hz-60Hz
• Transport Package: Carton
• Specification: 50/75/100/200kvar
• Trademark: KAICH
• Origin: Anhui China
• Production Capacity: 100000

Product Description

Product Description

Static Var Generator (SVG)

SVG is a device that uses self-converting phase power semiconductor bridge converters to perform dynamic reactive power compensation. KCSVG is currently the best solution in the field of reactive power control. Compared with traditional cameras, capacitor reactors, and traditional SVC mainly represented by thyristor-controlled reactor TCR, KC SVG has unparalleled advantages.

Application

It is suitable for places where low voltage systems have distribution transformers. Focus on urban rail transit, automobile manufacturing, shipbuilding, chemical industry, steel, metallurgy, playgrounds and other occasions.

Working Priciple

The basic principle is to connect the self-commutated bridge circuit in parallel with the power grid directly through the reactor, and appropriately adjust the phase and copy of the output voltage on the AC side of the bridge circuit or directly control the current on the AC side, so that KC SVG is inductive on the power grid side. or capacitive, so that the circuit absorbs or emits reactive current that meets the requirements, and realizes the purpose of dynamic reactive power compensation.

Specification

Product	KCSVG	KCASVG
Grid voltage (V)	400(-40%~ +20%) 690(-30%~ 10%)	400V (-40%" +20%) 690V (-30% 10%)
Grid frequency (Hz)	45 ~ 63	45 ~ 63
Overall efficiency	>98%	>97%
Compensation range	-1~1	-1~1
Response time	<1ms	< 1ms
Cooling method	Smart Air Cooling	Smart Air Cooling
Communication Interface	RS485 CAN	RS485 CAN
Protocol	Modbus	Modbus
Operating temperature	-225	5~ +45

Feature

1. The switchgear operates fast. It can operate within 30ms, which greatly shortens the duration of the single-phase grounding arc;
2. After the switchgear operates, the arc can be extinguished immediately, and the arc grounding overvoltage can be effectively limited to within √3 times;
3. After the switchgear operates, the system can be allowed to run continuously for more than 2 hours, and the user can deal with the faulty line after completing the switching operation of transferring the load;
4. The protection function of this installation is not affected by the scale and operation mode of the power grid;
5. The switchgear has high function and cost performance, and the voltage transformer can provide voltage signal to the meter and relay protection, which can replace the conventional PT switchgear.

Model	Rated Voltage(kV)	Rated Capacity(kvar)	Size (W*D*H,mm)	Installation method
KCSVG-0.4.100-L	0.4	100	800*600*2200	column type
KCSVG-0.4-200-L		200	800*600*2200
KCSVG-0.4-400-L		400	2*(800*600*2200)
KCSVG-0.69-150-L	0.69	150	800*600*2200
KCSVG-0.69-225-L		225	800*600*2200
KCSVG-0.69-400-L		400	2*(800*600*2200)
Note: If the demand exceeds the maximum compensation capacity of a single cabinet, multiple KCSVGs can be operated in parallel.
Model	Rated Voltage(kV)	Rated Capacity(kvar)	Size (W*D*H,mm)	Installation method
KCSVG-0.4-25-G	25	16	260*455*200	Wall-mounted
KCSVG-0.4-35-G	35	16	260*455*200
KCSVG-0.4-50-G	50	28	440*590*200
KCSVG-0.4-60-G	60	28	440*590*200
KCSVG-0.4-100-G	100	36	440*575*232
Note: KCSVG Wall Mount is only suitable for 400V low voltage system

Transformer capacity(KVA)		315	600	800	1000	1250	1600	2000	25000
KCSVG	Capacity(kvar)	100	200	250	300	400	500	600	750
	Fixed	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical
KCSVG	Qutantity  (sets)		1		1	2	2	2	3
	Capacity(kvar)	140	210	280	350	420	560	630	770
	Fixed	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical
	Qutantity  (sets)	1	1	1	2	2	3	3	3

Compensation Capacity Calculation

The system reactive power compensation capacity is determined by the following formula:
Q=βav PC (tanφ1-t anφ2) in the formula P C – the monthly maximum active power calculation load (kW) supplied by the substation and distribution;
βav—monthly average load rate, generally 0.7 ~ 0.8; φ1—power factor angle before compensation, cosβ1 can take the value of the maximum load;
φ2—Power factor angle after compensation, determined with reference to the requirements of the power sector, generally 0.9~0.95.
For example: the monthly maximum active power load of a substation is 2000kW, the average load rate is 0.75, the power factor before compensation is 0.6, and the target power factor is 0.95. The compensated power factor is:
Q = βa v PC (tanφ1-ta nφ2)
=0. 75*20 00*(tan arcc os0. 6-tan arc cos0.9 5)
= 1514 (kva r)
Considering a certain margin, a compensation device with a compensation capacity of 1 700 kvar can be selected.

Company Profile

Our Company

Since 1994,12000 square meters,Anhui Kaichuan Power Protection Equipment Co., Ltd. is a national high-tech enterprise specializing in power quality optimization, research and development, production and sales of various power protection equipment.Production line:low & medium switchgear,CT secondary overvoltage protector, surge protector, electric meter, dehumidifier device for switchgear, APF,SVG.....
With strong technical strength and advanced production equipment, the company has continuously carried out technological innovation and product research and development, and has achieved good results in various industries, especially the KCIM series power grid operating equipment insulation online monitoring device, KCJD power grid grounding monitoring and management system. These products are widely used in electric power, petrochemical, municipal, mining and metallurgy, cement, steel, copper, port, energy, wind power, transportation, tobacco, construction and other industries, and the product quality has been unanimously praised by customers.

Kaich has also established industry-university-research cooperation relationships with universities such as University of Science and Technology of China and Hefei University of Technology for a long time, bringing together elites to form a professional R&D and sales team, which has laid a solid human foundation for the long-term development of the company.

FAQ

Are you manufacturer?
Yes, we are a professional manufacturer with 15 years of experience, with our own production base and R&D team. Welcome to visit our factory at anytime! 
 
Warranty and return: 
Five years warranty. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you. 

Could you accept product customization orders?

Of course ,we accept OEM and ODM order. OEM: LOGO and Brand printing,product packaging and outer packaging requirements. ODM: Provide us with product technical parameters and more details. 

How about your delivery date? 
Sample is around 1-3 days in stock,no stock is around 3-5 days . Large order is around 7-15 days. Customized order is around 15-30 days.