换流站与变电站监控系统抗干扰试验研究
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摘要
本文研究了换流站与变电站电磁骚扰源的强度和特性、骚扰源的耦合途径和耦合方式，进而提出了二次监控、保护设备或系统的抗干扰要求。主要研究内容及成果如下：
1、研究了换流站和变电站的电磁骚扰现象和骚扰源的特性和强度。分析了换流站和变电站环境中雷电冲击等11种电磁骚扰现象、以及由此产生的电磁骚扰的水平和特性，和二次监控、保护设备或系统耦合电磁骚扰的方式或路径。
2、完成了四座500kV换流站与变电站电磁骚扰的测量工作。获得了500kV换流站与变电站开关操作时产生的大量瞬态电磁骚扰数据。
3、对换流站与变电站的电磁环境类型进行了划分，并就不同的环境确定了相应的电磁骚扰水平。
4、对换流站与变电站的二次监控、保护设备或系统提出了10项抗干扰试验，并根据设备的功能要求与电磁环境的关系，提出了二次设备的抗干扰性能判据。
若500kV及以下电压等级的换流站与变电站二次监控系统的抗扰度要求满足本文提出的电磁兼容要求，则可以实现开关场下放。
This paper researched the level and characteristic of the electromagnetic disturbances and their transmission modes and coupling passes, and set immunity requirement for monitor, control and protect equipment or systems intended for use in converter and substation. The main contributions are as follows.
1. The level and characteristic of the electromagnetic disturbances in converter and substation are researched. The 11 electromagnetic disturbance phenomena as surge and their level and characteristic are analyzed. Analyzed transmission passes of their disturbances and coupling modes to automation apparatus.
2. Many transient disturbance waveforms are measured and recorded during switching operations in four SOOkV converter and substation .
3. Classified the electromagnetic environments in converter and substation, and determined related electromagnetic disturbance level.
4. Determined 10 immunity tests and test level for monitor, control and protect equipment or systems intended for use in converter and substation, and established immunity assessment criteria for the different functional requirements and actual electromagnetic condition.
The automation apparatus may be located at the switching field in converter and
substation if they matched the immunity requirement of this paper.
1、研究了换流站和变电站的电磁骚扰现象和骚扰源的特性和强度。分析了换流站和变电站环境中雷电冲击等11种电磁骚扰现象、以及由此产生的电磁骚扰的水平和特性，和二次监控、保护设备或系统耦合电磁骚扰的方式或路径。
2、完成了四座500kV换流站与变电站电磁骚扰的测量工作。获得了500kV换流站与变电站开关操作时产生的大量瞬态电磁骚扰数据。
3、对换流站与变电站的电磁环境类型进行了划分，并就不同的环境确定了相应的电磁骚扰水平。
4、对换流站与变电站的二次监控、保护设备或系统提出了10项抗干扰试验，并根据设备的功能要求与电磁环境的关系，提出了二次设备的抗干扰性能判据。
若500kV及以下电压等级的换流站与变电站二次监控系统的抗扰度要求满足本文提出的电磁兼容要求，则可以实现开关场下放。
This paper researched the level and characteristic of the electromagnetic disturbances and their transmission modes and coupling passes, and set immunity requirement for monitor, control and protect equipment or systems intended for use in converter and substation. The main contributions are as follows.
1. The level and characteristic of the electromagnetic disturbances in converter and substation are researched. The 11 electromagnetic disturbance phenomena as surge and their level and characteristic are analyzed. Analyzed transmission passes of their disturbances and coupling modes to automation apparatus.
2. Many transient disturbance waveforms are measured and recorded during switching operations in four SOOkV converter and substation .
3. Classified the electromagnetic environments in converter and substation, and determined related electromagnetic disturbance level.
4. Determined 10 immunity tests and test level for monitor, control and protect equipment or systems intended for use in converter and substation, and established immunity assessment criteria for the different functional requirements and actual electromagnetic condition.
The automation apparatus may be located at the switching field in converter and
substation if they matched the immunity requirement of this paper.
引文
1．R. M. NAUMOV, RI. VUKELJA, 400kV和220kV高压变电站二次回路中瞬态过电压的试验研究。
2. C.M.Wiggins, S.E. Wright, "SWITCHING TRANSIENT FIELDS IN SUBSTATIONS", IEEE Trans. on power Delivery, Vol.6, No.2, 1991.
3. D.E. Thomas, et al., "INDUCED TRANSIENT IN SUBSTATION CABLES: MEASUREMENT AND MODELS", IEEE Trans. on Power Delivery, Vol.9, No.4, 1994.
4．K．FESER，W．KOHLER，高压变电站中快速暂态波的测量。
5．G．GOLDBERG，H．R．DUSCHLETTA，高压／特高压变电站中遥控设备的电磁保护。
6．修木洪、马仁明，升压站电缆接地方式对抑制电磁干扰的作用研究，武高所技术报告。
7．王保山，彭儒斌，大电流母线的磁场干扰及防护措施的研究，武高所技术报告。
8．聂定珍，周沛洪，邯西500kV变电站防雷保护及可靠性研究，武高所技术报告。
9. IEC 61000-2-5 Classification of electromagnetic environments.
10. AUTOMATION AND CONTROL APPARATUS FOR GENERATING STATIONS AND HIGH-VOLTAGE SUBSTATIONS。
11. C.M. Wiggins, et al., "TRANSIENT ELECTROMAGNETIC INTERFERENCE IN SUBSTATIONS", IEEE Trans. On Power Delivery, Vol.9, No.4, 1994,
12. C.M. Wiggins, et al., "MEASURMENS OF SWITCHING TRANSIENTS IN A 115kV SUBSTATIONS", IEEE Trans. On Power Delivery, Vol.4, No. 1, 1989。
13. IEC61000-4-2, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 2: Electrostatic discharge immunity test.
14. IEC61000-4-3, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 3: Radiated, radio-frequency, electromagnetic field immunity test.
15. IEC61000-4-4, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 4: Electrical fast transient/burst immunity test.
16. IEC61000-4-5, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 5: Surge immunity test.
17. IEC61000-4-6, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 6: Immunity to conducted disturbance,
induced by radio-frequency filed.
18. IEC61000-4-8, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 8: Power frenquency magnetic field immunity test.
19. IEC61000-4-9, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 9: pulse magnetic field immunity test.
20. IEC61000-4-10, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 10: Damped oscillatory magnetic field immunity test.
21. IEC61000-4-11, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 11: Voltage dips, short interruptions and voltage variations immunity test.
22. EPRI TR-102006, Electromagnetic Transients in Substations, Volume 1: Project Summary and Recommendation, April 1993.
23. IEC61000-2-2 Enviroment-Compatibility levels for low-frequency conducted disturbances and signaling in public low-voltage power supply systems.
24. IEC 61000-2-4 Enviroment-Compatibility levels in industrial plants for low-frequency conducted disturbances.
25. IEC 61000-2-4 Enviroment-Voltage dips and short interruptions on public electric power supply systems with stastical measurement results.
26．武汉高压研究所科学技术报告，500kV南昌变电站保护小室屏蔽效能研究，1999，6。
27．武汉高压研究所科学技术报告，500kV益阳、新乡、孝感和长沙变电站电磁骚扰测试，2002，2。
28．贺景量．电力系统电磁兼容．北京：水利电力出版社，1993
29．陈群．电磁兼容性工程设计手册．北京：国防工业出版社，1993
30．马乃祥译，电磁兼容．武汉：电力工业部武汉高压研究所，1994
31．万保权，邬雄等．电磁兼容标准介绍．97'北京EMC国际研讨会论文集，北京，1997
32．全国无线电干扰标准化技术委员会等．电磁兼容标准实施指南．北京：中国标准出版社，1999
33．邬雄，张文亮．电力系统电磁兼容．高电压技术，1997，23(4)：46-50
34．万保权，邬雄等．高压变电站骚扰源特性和强度分析．99'EMC第五界全国电磁兼容学术会议集，北京，1999．5：98-102
35．郎维川，张文亮．电磁兼容和抗扰性试验的选择．高电压技术，1998，24(1)
2. C.M.Wiggins, S.E. Wright, "SWITCHING TRANSIENT FIELDS IN SUBSTATIONS", IEEE Trans. on power Delivery, Vol.6, No.2, 1991.
3. D.E. Thomas, et al., "INDUCED TRANSIENT IN SUBSTATION CABLES: MEASUREMENT AND MODELS", IEEE Trans. on Power Delivery, Vol.9, No.4, 1994.
4．K．FESER，W．KOHLER，高压变电站中快速暂态波的测量。
5．G．GOLDBERG，H．R．DUSCHLETTA，高压／特高压变电站中遥控设备的电磁保护。
6．修木洪、马仁明，升压站电缆接地方式对抑制电磁干扰的作用研究，武高所技术报告。
7．王保山，彭儒斌，大电流母线的磁场干扰及防护措施的研究，武高所技术报告。
8．聂定珍，周沛洪，邯西500kV变电站防雷保护及可靠性研究，武高所技术报告。
9. IEC 61000-2-5 Classification of electromagnetic environments.
10. AUTOMATION AND CONTROL APPARATUS FOR GENERATING STATIONS AND HIGH-VOLTAGE SUBSTATIONS。
11. C.M. Wiggins, et al., "TRANSIENT ELECTROMAGNETIC INTERFERENCE IN SUBSTATIONS", IEEE Trans. On Power Delivery, Vol.9, No.4, 1994,
12. C.M. Wiggins, et al., "MEASURMENS OF SWITCHING TRANSIENTS IN A 115kV SUBSTATIONS", IEEE Trans. On Power Delivery, Vol.4, No. 1, 1989。
13. IEC61000-4-2, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 2: Electrostatic discharge immunity test.
14. IEC61000-4-3, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 3: Radiated, radio-frequency, electromagnetic field immunity test.
15. IEC61000-4-4, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 4: Electrical fast transient/burst immunity test.
16. IEC61000-4-5, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 5: Surge immunity test.
17. IEC61000-4-6, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 6: Immunity to conducted disturbance,
induced by radio-frequency filed.
18. IEC61000-4-8, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 8: Power frenquency magnetic field immunity test.
19. IEC61000-4-9, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 9: pulse magnetic field immunity test.
20. IEC61000-4-10, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 10: Damped oscillatory magnetic field immunity test.
21. IEC61000-4-11, Electromagnetic compatibility(EMC)-Part 4: Testing and measurement techniques-Section 11: Voltage dips, short interruptions and voltage variations immunity test.
22. EPRI TR-102006, Electromagnetic Transients in Substations, Volume 1: Project Summary and Recommendation, April 1993.
23. IEC61000-2-2 Enviroment-Compatibility levels for low-frequency conducted disturbances and signaling in public low-voltage power supply systems.
24. IEC 61000-2-4 Enviroment-Compatibility levels in industrial plants for low-frequency conducted disturbances.
25. IEC 61000-2-4 Enviroment-Voltage dips and short interruptions on public electric power supply systems with stastical measurement results.
26．武汉高压研究所科学技术报告，500kV南昌变电站保护小室屏蔽效能研究，1999，6。
27．武汉高压研究所科学技术报告，500kV益阳、新乡、孝感和长沙变电站电磁骚扰测试，2002，2。
28．贺景量．电力系统电磁兼容．北京：水利电力出版社，1993
29．陈群．电磁兼容性工程设计手册．北京：国防工业出版社，1993
30．马乃祥译，电磁兼容．武汉：电力工业部武汉高压研究所，1994
31．万保权，邬雄等．电磁兼容标准介绍．97'北京EMC国际研讨会论文集，北京，1997
32．全国无线电干扰标准化技术委员会等．电磁兼容标准实施指南．北京：中国标准出版社，1999
33．邬雄，张文亮．电力系统电磁兼容．高电压技术，1997，23(4)：46-50
34．万保权，邬雄等．高压变电站骚扰源特性和强度分析．99'EMC第五界全国电磁兼容学术会议集，北京，1999．5：98-102
35．郎维川，张文亮．电磁兼容和抗扰性试验的选择．高电压技术，1998，24(1)