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HYDR低压功率补偿开关柜

联系人:沈志伟
联系电话:0372-283****
企业地址河南省-安阳市
详细地址河南省安阳市文峰区高新技术产业集聚区文元西街
  • 厂家信息
  • 产品信息
  • 规格参数
  • 技术文档
河南恒宇电气集团有限公司是一家集电气设备生产、销售、安装、维修、调试为一体的综合性企业,下设成套设备车间、变压器生产车间、安装工程公司,主要产品有高压开关柜,低压开关柜,箱式变电站,非晶合金变压器,干式变压器和油浸式变压器等。 河南恒宇电气集团座落于甲骨文的发源地——河南省安阳市,地处京广铁路、京珠高速公路沿线,交通便利。公司占地50余亩,建筑面积24000平方米,注册资本5000万元,现有职工200余人,其中技术及经济管理人员80人,工程技术人员60人,具有职称20余人。公司拥有标准化厂房,数控液压剪板机、数控液压板料折弯机、数控开式可倾压力机等自动化生产线。 河南恒宇电气集团通过ISO9001质量管理体系认证、环境管理体系认证、职业健康安全管理体系认证,具有能源局颁发的电力承装修试证和建设厅颁发的安全生产许可和资质。公司承揽了中国文字博物馆、安阳市总工会、安阳市殷墟博物苑、安阳市会展中心等配电工程的设备生产及安装工程。 河南恒宇电气集团视产品质量为企业生命,我们始终遵循,以诚信为本,始终保持“以质量求生存,以创新求发展”的质量方针,为客户提供可靠的产品和满意的服务。 河南恒宇电气集团愿与广大客户建立长期友好协作关系,实现利益共赢。欢迎广大新老客户来电咨询,到厂参观指导。

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河南恒宇电气集团生产的HYDR低压无源滤波补偿成套是针对电网实际情况而专门设计的,它采用电力电子技术、智能控制技术,一方面解决了在滤波工况下并联电容器自动投切无功补偿的问题,另一方面可以根据用户实际要求滤除谐波,清洁电网环境,降低损耗,消除谐波危害;并向系统提供容性无功,改善功率因数。可用于电力、冶金、石油化工、工矿企业、机械等行业配电系统中。


结构简介

1、电压过零点投切补偿装,可频繁、快速投切电容器;

2、响应速度快,快速跟踪系统负荷的无功变化,实时动态或静态响应投切;

3、采用电容器自动/手动投切装置,可频繁操作,提高补偿细度;

4、柜顶装有散热风机,有温控开关控制,适时调节柜内温度;

5、保护功能:有短路,过载,过压,欠压,缺相等保护,设置方便。


主要技术参数

1、额定电压:400V、600V、1000V;

2、额定频率:50Hz;

3、额定容量:30 ~ 1000var;

4、运行电压范围:0.8~1.1Un;

5、电容器接线方式:Y或△;

6、测量误差:电压:±0.5%,电流:±1%,无功:±1%;

7、投切方式:按谐波电压或功率因数自动投切;

8、投切延时:0 ~ 999s可调。


电动机就地补偿计算及确定所需的电容电量

补偿前为获得所需cosΦ2每千瓦负荷所需电容器千乏数
tanΦ1cosΦ1cosΦ2
=0.7
cosΦ2
=0.75
cosΦ2
=0.8
cosΦ2
=0.82
cosΦ2
=0.85
cosΦ2
=0.87
cosΦ2
=0.9
cosΦ2
=0.92
cosΦ2
=0.95
cosΦ2
=0.97
cosΦ2
=1
4.90.23.884.024.154.24.284.334.414.474.574.674.9
3.870.252.852.993.123.173.253.313.393.453.543.623.87
3.180.32.142.32.432.482.562.612.72.752.852.933.18
2.680.351.661.791.931.982.062.112.192.252.352.432.68
2.290.41.271.411.541.591.671.721.811.871.962.042.29
2.160.421.141.281.411.461.541.591.681.741.831.912.16
2.040.441.021.161.291.341.421.471.561.621.711.792.04
1.930.460.911.051.181.231.311.361.451.51.61.681.93
1.830.480.810.951.081.131.211.261.341.41.51.581.83
1.730.50.710.850.981.031.111.171.251.311.41.481.73
1.640.520.620.760.890.941.021.081.161.221.311.391.64
1.560.540.540.680.810.860.940.991.071.131.231.311.56
1.480.560.460.60.730.780.860.9111.051.151.231.48
1.40.580.390.520.650.710.780.840.920.981.081.151.4
1.330.60.310.450.580.640.710.770.850.9111.081.33
1.270.620.250.390.520.570.650.70.780.840.941.011.27
1.20.640.180.320.420.50.580.630.720.770.870.951.2
1.140.660.120.260.390.440.520.570.650.710.810.891.14
1.080.680.060.20.330.390.460.510.590.650.750.831.08
1.020.7
0.140.270.320.40.450.540.590.690.771.02
0.960.72
0.080.210.270.340.40.480.540.630.710.96
0.910.74
0.030.160.210.290.340.420.480.580.660.91
0.860.76

0.110.160.240.290.370.430.530.60.86
0.80.78

0.050.10.180.240.320.380.470.550.8
0.750.8


0.050.130.180.270.320.420.50.75
0.70.82



0.080.130.210.270.370.450.7
0.650.84



0.030.080.160.220.320.40.65
0.590.86




0.030.110.170.260.340.59
0.540.88





0.060.110.210.290.54
0.480.9






0.060.160.230.48
0.430.92







0.10.180.43
0.360.94







0.030.110.36
0.290.96








0.010.29
0.20.98









0.2


常用配置表

方案一:公补选配

电容接触器电容投切负荷开关自愈式并联电容器
CJ19-25XXFK-∆-16KVABSMJ0.4-1-3
CJ19-25XXFK-∆-16KVABSMJ0.4-2-3
CJ19-25XXFK-∆-16KVABSMJ0.4-3-3
CJ19-25XXFK-∆-16KVABSMJ0.4-5-3
CJ19-25XXFK-∆-16KVABSMJ0.4-6-3
CJ19-25XXFK-∆-16KVABSMJ0.4-7.5-3
CJ19-25XXFK-∆-16KVABSMJ0.4-8-3
CJ19-25XXFK-∆-16KVABSMJ0.4-10-3
CJ19-25XXFK-∆-16KVABSMJ0.4-12-3
CJ19-32XXFK-∆-16KVABSMJ0.4-14-3
CJ19-32XXFK-∆-16KVABSMJ0.4-15-3
CJ19-32XXFK-∆-16KVABSMJ0.4-16-3
CJ19-43XXFK-∆-20KVABSMJ0.4-18-3
CJ19-43XXFK-∆-20KVABSMJ0.4-20-3
CJ19-63XXFK-∆-30KVABSMJ0.4-25-3
CJ19-63XXFK-∆-30KVABSMJ0.4-30-3
CJ19-95
BSMJ0.4-40-3
CJ19-95
BSMJ0.4-50-3


方案一:公补选配

电容接触器电容投切负荷开关自愈式并联电容器
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-1-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-2-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-3-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-4-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-5-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-6-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-7-3Y
CJ19-25XXFK-Y-10KVAX3BSMJ0.25-8-3Y
CJ19-25XXFK-Y-10KVAX3BSMJ0.25-10-3Y
CJ19-25XXFK-Y-12KVAX3BSMJ0.25-12-3Y


参考方案


供货时会提供下列文件和附件:

1、合格证;

2、装箱单;

3、使用说明书;

4、出厂检验报告;

5、有关电气图纸;

6、合同规定的备品配件;

7、主要元件的安装使用说明书。


订货时应提供下列资料:

1、主回路系统方案图;

2、辅助电路电气原理图,辅助电路电压;

3、柜内元件清单(包括元器件型号、名称、规格、数量);

4、开关设备平面布置图;

5、柜体颜色(如无要求按本公司标准供给);

6、所需备品备件清单;

7、其他特殊要求或特殊使用条件。


河南恒宇电气集团生产的HYDR低压无源滤波补偿成套是针对电网实际情况而专门设计的,它采用电力电子技术、智能控制技术,一方面解决了在滤波工况下并联电容器自动投切无功补偿的问题,另一方面可以根据用户实际要求滤除谐波,清洁电网环境,降低损耗,消除谐波危害;并向系统提供容性无功,改善功率因数。可用于电力、冶金、石油化工、工矿企业、机械等行业配电系统中。


结构简介

1、电压过零点投切补偿装,可频繁、快速投切电容器;

2、响应速度快,快速跟踪系统负荷的无功变化,实时动态或静态响应投切;

3、采用电容器自动/手动投切装置,可频繁操作,提高补偿细度;

4、柜顶装有散热风机,有温控开关控制,适时调节柜内温度;

5、保护功能:有短路,过载,过压,欠压,缺相等保护,设置方便。


主要技术参数

1、额定电压:400V、600V、1000V;

2、额定频率:50Hz;

3、额定容量:30 ~ 1000var;

4、运行电压范围:0.8~1.1Un;

5、电容器接线方式:Y或△;

6、测量误差:电压:±0.5%,电流:±1%,无功:±1%;

7、投切方式:按谐波电压或功率因数自动投切;

8、投切延时:0 ~ 999s可调。


电动机就地补偿计算及确定所需的电容电量

补偿前为获得所需cosΦ2每千瓦负荷所需电容器千乏数
tanΦ1cosΦ1cosΦ2
=0.7
cosΦ2
=0.75
cosΦ2
=0.8
cosΦ2
=0.82
cosΦ2
=0.85
cosΦ2
=0.87
cosΦ2
=0.9
cosΦ2
=0.92
cosΦ2
=0.95
cosΦ2
=0.97
cosΦ2
=1
4.90.23.884.024.154.24.284.334.414.474.574.674.9
3.870.252.852.993.123.173.253.313.393.453.543.623.87
3.180.32.142.32.432.482.562.612.72.752.852.933.18
2.680.351.661.791.931.982.062.112.192.252.352.432.68
2.290.41.271.411.541.591.671.721.811.871.962.042.29
2.160.421.141.281.411.461.541.591.681.741.831.912.16
2.040.441.021.161.291.341.421.471.561.621.711.792.04
1.930.460.911.051.181.231.311.361.451.51.61.681.93
1.830.480.810.951.081.131.211.261.341.41.51.581.83
1.730.50.710.850.981.031.111.171.251.311.41.481.73
1.640.520.620.760.890.941.021.081.161.221.311.391.64
1.560.540.540.680.810.860.940.991.071.131.231.311.56
1.480.560.460.60.730.780.860.9111.051.151.231.48
1.40.580.390.520.650.710.780.840.920.981.081.151.4
1.330.60.310.450.580.640.710.770.850.9111.081.33
1.270.620.250.390.520.570.650.70.780.840.941.011.27
1.20.640.180.320.420.50.580.630.720.770.870.951.2
1.140.660.120.260.390.440.520.570.650.710.810.891.14
1.080.680.060.20.330.390.460.510.590.650.750.831.08
1.020.7
0.140.270.320.40.450.540.590.690.771.02
0.960.72
0.080.210.270.340.40.480.540.630.710.96
0.910.74
0.030.160.210.290.340.420.480.580.660.91
0.860.76

0.110.160.240.290.370.430.530.60.86
0.80.78

0.050.10.180.240.320.380.470.550.8
0.750.8


0.050.130.180.270.320.420.50.75
0.70.82



0.080.130.210.270.370.450.7
0.650.84



0.030.080.160.220.320.40.65
0.590.86




0.030.110.170.260.340.59
0.540.88





0.060.110.210.290.54
0.480.9






0.060.160.230.48
0.430.92







0.10.180.43
0.360.94







0.030.110.36
0.290.96








0.010.29
0.20.98









0.2


常用配置表

方案一:公补选配

电容接触器电容投切负荷开关自愈式并联电容器
CJ19-25XXFK-∆-16KVABSMJ0.4-1-3
CJ19-25XXFK-∆-16KVABSMJ0.4-2-3
CJ19-25XXFK-∆-16KVABSMJ0.4-3-3
CJ19-25XXFK-∆-16KVABSMJ0.4-5-3
CJ19-25XXFK-∆-16KVABSMJ0.4-6-3
CJ19-25XXFK-∆-16KVABSMJ0.4-7.5-3
CJ19-25XXFK-∆-16KVABSMJ0.4-8-3
CJ19-25XXFK-∆-16KVABSMJ0.4-10-3
CJ19-25XXFK-∆-16KVABSMJ0.4-12-3
CJ19-32XXFK-∆-16KVABSMJ0.4-14-3
CJ19-32XXFK-∆-16KVABSMJ0.4-15-3
CJ19-32XXFK-∆-16KVABSMJ0.4-16-3
CJ19-43XXFK-∆-20KVABSMJ0.4-18-3
CJ19-43XXFK-∆-20KVABSMJ0.4-20-3
CJ19-63XXFK-∆-30KVABSMJ0.4-25-3
CJ19-63XXFK-∆-30KVABSMJ0.4-30-3
CJ19-95
BSMJ0.4-40-3
CJ19-95
BSMJ0.4-50-3


方案一:公补选配

电容接触器电容投切负荷开关自愈式并联电容器
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-1-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-2-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-3-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-4-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-5-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-6-3Y
CJ19-25XXFK-Y-7.5KVAX3BSMJ0.25-7-3Y
CJ19-25XXFK-Y-10KVAX3BSMJ0.25-8-3Y
CJ19-25XXFK-Y-10KVAX3BSMJ0.25-10-3Y
CJ19-25XXFK-Y-12KVAX3BSMJ0.25-12-3Y


参考方案


供货时会提供下列文件和附件:

1、合格证;

2、装箱单;

3、使用说明书;

4、出厂检验报告;

5、有关电气图纸;

6、合同规定的备品配件;

7、主要元件的安装使用说明书。


订货时应提供下列资料:

1、主回路系统方案图;

2、辅助电路电气原理图,辅助电路电压;

3、柜内元件清单(包括元器件型号、名称、规格、数量);

4、开关设备平面布置图;

5、柜体颜色(如无要求按本公司标准供给);

6、所需备品备件清单;

7、其他特殊要求或特殊使用条件。