TC 115 |
High Voltage Direct Current (HVDC) transmission for DC voltages above 100 kV |
TC 115 Subcommittee(s) and/or Working Group(s)
Label |
Title |
|---|---|
| Working Groups | |
| WG 2 | Reliability and availability evaluation of HVDC system |
| WG 3 | Electromagnetic performance of high voltage direct current (HVDC) overhead transmission lines |
| WG 4 | Guidelines on Asset Management of HVDC Installations (former PT1) |
| WG 5 | System design of HVDC project |
| WG 6 | Guideline for HVDC system operation procedures |
| WG 7 | DC side harmonics & filtering in LCC HVDC transmission systems |
| WG 9 | High-Voltage Direct Current (HVDC) Power Transmission - System requirements for DC-side equipment |
| WG 10 | Guideline for planning of HVDC systems - Part 1: HVDC systems with line commutated converters |
| WG 12 | Life extension of HVDC converter stations |
| WG 13 | Testing and commissioning of VSC HVDC schemes |
| WG 14 | DC voltages for DC grids |
| WG 15 | HVDC Grid Systems and connected Converter Stations- Functional Specifications |
| WG 16 | Guidelines for parameters measurement of HVDC transmission line |
| Maintenance Teams | |
| MT 8 | Maintenance work for IEC/TS 62344 |
| Joint Working Groups | |
| JWG 11 | Performance of voltage source converter based high-voltage direct current transmission linked to SC 22F |
| JWG 22 | Atmospheric and altitude correction Managed by TC 42 |
| JWG 13 | Insulation co-ordination for HVDC systems Managed by TC 99 |
| Advisory Groups | |
| AG 1 | Advisory Group on Road Map and Editing |
| Joint Maintenance Teams | |
| JMT 1 | HVDC substation audible noise linked to SC 22F |
| JMT 5 | Maintenance Team for IEC 60919 series Managed by SC 22F |
| JMT 7 | Revision of IEC/TS 61936-2 Managed by TC 99 |
| Joint ad-Hoc Groups | |
| JAHG 1 | Control and protection systems for high-voltage direct current (HVDC) power transmission systems - Functional performance tests (PWI 22F-15) Managed by SC 22F |
TC 115 Membership
 Country | Country Code  | P/O Status | IEC Membership |
|---|---|---|---|
AT | O-Member | Full Member | |
BE | O-Member | Full Member | |
BR | P-Member | Full Member | |
CN | P-Member | Full Member | |
DK | O-Member | Full Member | |
EG | P-Member | Full Member | |
FI | O-Member | Full Member | |
FR | P-Member | Full Member | |
DE | P-Member | Full Member | |
GR | O-Member | Full Member | |
IN | P-Member | Full Member | |
IT | P-Member | Full Member | |
JP | P-Member | Full Member | |
KR | P-Member | Full Member | |
MY | P-Member | Full Member | |
NL | P-Member | Full Member | |
NO | O-Member | Full Member | |
PL | O-Member | Full Member | |
RU | P-Member | Full Member | |
ZA | O-Member | Full Member | |
ES | P-Member | Full Member | |
SE | P-Member | Full Member | |
CH | O-Member | Full Member | |
GB | P-Member | Full Member |
Facts and figures
Secretariat | China |
|---|---|
Participating countries | 15 |
Observer Countries | 9 |
TC 115 Officers
Chair | Mr Marcus Häusler (DE) Term of office : 2023-07 | |
|---|---|---|
Secretary | Mr Jun Yu (CN) | |
Assistant Secretary | Ms Chen Gu (CN) |
IEC Central Office Contacts
Technical Officer | Ms Suzanne Yap | |
|---|---|---|
Standards Project Administrator | Ms Chia Li Pang | |
Editor | Mrs Lucy Sonner |
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TC 115 Liaisons
Committee |
Description |
Incoming liaison representative |
Outgoing liaison representative |
|---|---|---|---|
| Internal IEC Liaison | |||
| TC 8 | System aspects of electrical energy supply | Mr Yongning Chi |
Mr Jun Yu |
| SC 8A | Grid Integration of Renewable Energy Generation | Mr Yongning Chi |
Mr Jun Yu |
| SC 8C | Network Management | ||
| TC 17 | High-voltage switchgear and controlgear | Mr Baoliang Sheng | |
| SC 17A | Switching devices | ||
| SC 17C | Assemblies | ||
| SC 22F | Power electronics for electrical transmission and distribution systems | ||
| TC 36 | Insulators | Mr Jianbin Fan |
|
| SC 36A | Insulated bushings | Mr Takehisa SAKAI | |
| TC 38 | Instrument transformers | Mr Pierre-André Monfils |
Mr Thomas Haupt Mr JinZhong Li |
| TC 42 | High-voltage and high-current test techniques | Mr Jicheng Yu | |
| TC 99 | Insulation co-ordination and system engineering of high voltage electrical power installations above 1,0 kV AC and 1,5 kV DC | Mr Michael Schwan |
Mr Marcus Häusler |
| Liaison ISO | |||
| ISO/TC 251 | Asset Management | ||
| Liaison A | |||
| CIGRE/SC B4 | CIGRE/SC B4 | Mrs Yanny Fu |
|